26:I[7638,["/_next/static/chunks/1nkjstpmp978x.js","/_next/static/chunks/0g8d-v19n010u.js","/_next/static/chunks/2xonh_kqmr__3.js","/_next/static/chunks/3spet-0yezls2.js","/_next/static/chunks/2wvg5zqmbil4p.js","/_next/static/chunks/1l73s1hqiu28q.js","/_next/static/chunks/3l_wb6il5gi_h.js","/_next/static/chunks/136wug8odqdqr.js"],"SampleDetailWrapper"] 29:I[27201,["/_next/static/chunks/1nkjstpmp978x.js","/_next/static/chunks/0g8d-v19n010u.js","/_next/static/chunks/2xonh_kqmr__3.js","/_next/static/chunks/3spet-0yezls2.js"],"IconMark"] 25:T498,{"@context":"https://schema.org","@type":"TechArticle","headline":"Malicious Trojan.Ransomware Sample ef25bdbcf05f… — Score 100/100 — Hybrid Analysis","description":"Malicious verdict for sample ef25bdbcf05f…. Malware family: Trojan.Ransomware. Threat score 100/100. 22/28 AV engines flagged this file. 2 malicious and 15 suspicious behavioral indicators. View antivirus detections, behavioral indicators, and sandbox reports.","url":"/sample/ef25bdbcf05fa478df3ddc5f4f717c070e443da04cfc590d44409c815f237cb3","keywords":["Malicious","Trojan.Ransomware","malware analysis","sandbox report","threat intelligence","ef25bdbcf05fa478df3ddc5f4f717c070e443da04cfc590d44409c815f237cb3"],"about":{"@type":"SoftwareApplication","name":"SF.exe","applicationCategory":["peexe","assembly","executable"],"identifier":"ef25bdbcf05fa478df3ddc5f4f717c070e443da04cfc590d44409c815f237cb3","additionalType":"Malicious sample"},"threatScore":100,"malwareFamily":"Trojan.Ransomware","antivirusDetections":{"malicious":22,"total":28},"behavioralIndicators":{"malicious":2,"suspicious":15},"publisher":{"@type":"Organization","name":"Hybrid Analysis","url":"https://www.hybrid-analysis.com"}}27:T669,"" touched file "C:\Windows\Microsoft.NET\Framework\v1.0.3705\clr.dll" "" touched file "C:\Windows\Microsoft.NET\Framework\v1.0.3705\mscorwks.dll" "" touched file "C:\Windows\Microsoft.NET\Framework\v1.1.4322\clr.dll" "" touched file "C:\Windows\Microsoft.NET\Framework\v1.1.4322\mscorwks.dll" "" touched file "C:\Windows\Microsoft.NET\Framework\v2.0.50727\clr.dll" "" touched file "C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorwks.dll" "" touched file "C:\Windows\Microsoft.NET\Framework\v4.0.30319\clr.dll" "" touched file "C:\Windows\Microsoft.NET\Framework\v4.0.30319\Config\machine.config" "" touched file "C:\Windows\Globalization\Sorting\SortDefault.nls" "" touched file "C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\77f338d420d067a26b2d34f47445fc51\mscorlib.ni.dll.aux" "" touched file "C:\Windows\assembly\pubpol107.dat" "" touched file "C:\Windows\assembly\NativeImages_v4.0.30319_32\System.Windows.Forms\fb36278a0a934ae244f843b62229421c\System.Windows.Forms.ni.dll.aux" "" touched file "C:\Windows\assembly\NativeImages_v4.0.30319_32\System\0b2f69b43a576b9edcc807a30872bd91\System.ni.dll.aux" "" touched file "C:\Windows\assembly\NativeImages_v4.0.30319_32\System.Drawing\3c20a6b0ca532bcc6271bf4b7ad0b4d9\System.Drawing.ni.dll.aux" "" touched file "C:\Windows\Microsoft.NET\Framework\v4.0.30319\sortdefault.nlp" "" touched file "C:\Windows\SysWOW64\en-US\KernelBase.dll.mui"28:T570,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1d:["$","$L2",null,{"children":[["$","script",null,{"type":"application/ld+json","dangerouslySetInnerHTML":{"__html":"$25"}}],["$","$L26",null,{"initialData":{"schema_version":"1.0.15","sha256":"ef25bdbcf05fa478df3ddc5f4f717c070e443da04cfc590d44409c815f237cb3","overall_status":"SUCCESS","all_analysis_status":{"qsp_status":"NOT_AVAILABLE","sandbox_status":"SUCCESS","fastscan_status":"SUCCESS"},"verdict":"malicious","threat_score":100,"unified_at_epoch_ms":1790777064863,"unified_at":"2026-09-30T14:04:24.863Z","metadata":{"hashes":{"sha256":"ef25bdbcf05fa478df3ddc5f4f717c070e443da04cfc590d44409c815f237cb3","sha1":"a01294ffd541229718948e17f791694efb596123","md5":"25dee2e70c931f3fa832a5b189117ce8","sha512":"212763117f8bbc7a871536f414e6cf02fb43721a96888394e38f1c6cc22f35e60a117525d21ca19362217577390b8f609e0663a689ae586f1f5ea9a59b150bb9","ssdeep":"1536:a/ig7VKL+3ansDh5uj79lqnhVRXeBLNzGtHxWztCLlKD9Y3cmVtbG4f1Yg7g:k3KSKe5+bqnh3eBLSRWztCLlKD9Y3cU6","ssdeep_chunks":["1536:a/ig7VK","1536:/ig7VKL","1536:ig7VKL+","1536:g7VKL+3","1536:7VKL+3a","1536:VKL+3an","1536:KL+3ans","1536:L+3ansD","1536:+3ansDh","1536:3ansDh5","1536:ansDh5u","1536:nsDh5uj","1536:sDh5uj7","1536:Dh5uj79","1536:h5uj79l","1536:5uj79lq","1536:uj79lqn","1536:j79lqnh","1536:79lqnhV","1536:9lqnhVR","1536:lqnhVRX","1536:qnhVRXe","1536:nhVRXeB","1536:hVRXeBL","1536:VRXeBLN","1536:RXeBLNz","1536:XeBLNzG","1536:eBLNzGt","1536:BLNzGtH","1536:LNzGtHx","1536:NzGtHxW","1536:zGtHxWz","1536:GtHxWzt","1536:tHxWztC","1536:HxWztCL","1536:xWztCLl","1536:WztCLlK","1536:ztCLlKD","1536:tCLlKD9","1536:CLlKD9Y","1536:LlKD9Y3","1536:lKD9Y3c","1536:KD9Y3cm","1536:D9Y3cmV","1536:9Y3cmVt","1536:Y3cmVtb","1536:3cmVtbG","1536:cmVtbG4","1536:mVtbG4f","1536:VtbG4f1","1536:tbG4f1Y","1536:bG4f1Yg","1536:G4f1Yg7","1536:4f1Yg7g","3072:a/ig7VK","3072:/ig7VKL","3072:ig7VKL+","3072:g7VKL+3","3072:7VKL+3a","3072:VKL+3an","3072:KL+3ans","3072:L+3ansD","3072:+3ansDh","3072:3ansDh5","3072:ansDh5u","3072:nsDh5uj","3072:sDh5uj7","3072:Dh5uj79","3072:h5uj79l","3072:5uj79lq","3072:uj79lqn","3072:j79lqnh","3072:79lqnhV","3072:9lqnhVR","3072:lqnhVRX","3072:qnhVRXe","3072:nhVRXeB","3072:hVRXeBL","3072:VRXeBLN","3072:RXeBLNz","3072:XeBLNzG","3072:eBLNzGt","3072:BLNzGtH","3072:LNzGtHx","3072:NzGtHxW","3072:zGtHxWz","3072:GtHxWzt","3072:tHxWztC","3072:HxWztCL","3072:xWztCLl","3072:WztCLlK","3072:ztCLlKD","3072:tCLlKD9","3072:CLlKD9Y","3072:LlKD9Y3","3072:lKD9Y3c","3072:KD9Y3cm","3072:D9Y3cmV","3072:9Y3cmVt","3072:Y3cmVtb","3072:3cmVtbG","3072:cmVtbG4","3072:mVtbG4f","3072:VtbG4f1","3072:tbG4f1Y","3072:bG4f1Yg","3072:G4f1Yg7","3072:4f1Yg7g","1536:k3KSKe5","1536:3KSKe5+","1536:KSKe5+b","1536:SKe5+bq","1536:Ke5+bqn","1536:e5+bqnh","1536:5+bqnh3","1536:+bqnh3e","1536:bqnh3eB","1536:qnh3eBL","1536:nh3eBLS","1536:h3eBLSR","1536:3eBLSRW","1536:eBLSRWz","1536:BLSRWzt","1536:LSRWztC","1536:SRWztCL","1536:RWztCLl","1536:KD9Y3cU","1536:D9Y3cU6"],"imphash":"f34d5f2d4577ed6d9ceec516c1f5a744"},"file_info":{"file_name":"SF.exe","file_type":["peexe","assembly","executable"],"file_type_id":".NET exe","file_size":96768,"is_container_sample":false,"url_analysis":false},"submissions":{"first_seen":1523811473000,"last_seen":1695743966000,"last_multi_scan":1695743966000}},"detections":{"summary":{"verdict":"malicious","score":100,"tags":["ransomware"]},"stats":{"av":{"malicious_count":22,"suspicious_count":0,"total_engines":28},"attributions":{"malware_families_count":1,"threat_actors_count":0,"campaigns_count":0,"threat_types_count":0,"cves_count":0},"mitre_attacks":{"total":0},"sandbox_signatures":{"informative_count":14,"suspicious_count":15,"malicious_count":2,"total":31},"rule_matches":{"yara_count":0,"sigma_count":0,"suricata_count":0}},"av_detections":{"engines":{"aegislab":{"name":"AegisLab","success":true,"verdict":"undetected","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"ahnlab":{"name":"AhnLab","success":true,"verdict":"malicious","threat_name":"Trojan/Win32.Crypren","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"antiy":{"name":"Antiy","success":true,"verdict":"malicious","threat_name":"Trojan[Ransom]/Win32.Crypren","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"avira":{"name":"Avira","success":true,"verdict":"malicious","threat_name":"TR/Ransom.odaei","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"bitdefender":{"name":"Bitdefender","success":true,"verdict":"malicious","threat_name":"Trojan.GenericKD.40189340","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"clamav":{"name":"ClamAV","success":true,"verdict":"malicious","threat_name":"Win.Ransomware.Spartacus-6673185-0","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"comodo":{"name":"Comodo","success":true,"verdict":"malicious","threat_name":"Malware","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"crowdstrike":{"name":"CrowdStrike","success":true,"verdict":"malicious","threat_name":"win/malicious_confidence_100% (W)","status":"malicious","progress":100,"data_source":"CrowdStrike","permalink":"https://www.crowdstrike.com/en-us/platform/endpoint-security/"},"cylance":{"name":"Cylance","success":true,"verdict":"malicious","threat_name":"Malware","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"emsisoft":{"name":"Emsisoft","success":true,"verdict":"malicious","threat_name":"Trojan.GenericKD.40189340 (B)","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"eset":{"name":"ESET","success":true,"verdict":"malicious","threat_name":"MSIL/Filecoder.MT trojan","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"filseclab":{"name":"Filseclab","success":true,"verdict":"undetected","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"huorong":{"name":"Huorong","success":true,"verdict":"undetected","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"k7":{"name":"K7","success":true,"verdict":"malicious","threat_name":"Trojan ( 0052d79c1 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eXplorer","success":true,"verdict":"malicious","threat_name":"Trojan.Win32.MSIL.BLF","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"virusblokada":{"name":"VirusBlokAda","success":true,"verdict":"undetected","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"webrootsmd":{"name":"Webroot SMD","success":true,"verdict":"malicious","threat_name":"Malware","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"zillya":{"name":"Zillya!","success":true,"verdict":"malicious","threat_name":"Trojan.Crypren.Win32.583","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"}}},"rule_matches":{},"attributions":{"malware_families":[{"value":"Trojan.Ransomware","sources":[{"report_type":"quickscan","report_id":""}]}]},"sandbox_signatures":[{"level":"informative","category":"General","name":"Contains PDB pathways","description":"\"SF.pdb\"","origin":"File/Memory","relevance":1,"id":"string-7","sources":[{"report_type":"sandbox","report_id":"5ad384907ca3e1106544b7c3"},{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"informative","category":"Network Related","name":"Found potential URL in binary/memory","description":"Pattern match: \"https://localbitcoins.com/buy_bitcoins\"\n Pattern match: \"https://www.coindesk.com/information/how-can-i-buy-bitcoins/\"\n Heuristic match: \"All your data has been locked us. You want to return? Write email MastersRecovery@protonmail.com or MastersRecovery@cock.li\"","origin":"File/Memory","relevance":10,"id":"string-3","sources":[{"report_type":"sandbox","report_id":"5ad384907ca3e1106544b7c3"},{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"informative","category":"Unusual Characteristics","name":"Matched Compiler/Packer signature","description":"\"Spartacus.exe.bin\" was detected as \"Microsoft visual C# v7.0 / Basic .NET\"","origin":"Static Parser","relevance":10,"id":"static-18","sources":[{"report_type":"sandbox","report_id":"5ad384907ca3e1106544b7c3"},{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"suspicious","category":"General","name":"Found a potential E-Mail address in binary/memory","description":"Pattern match: \"mastersrecovery@protonmail.com\"","origin":"File/Memory","relevance":3,"id":"string-63","sources":[{"report_type":"sandbox","report_id":"5ad384907ca3e1106544b7c3"}]},{"level":"suspicious","category":"Network Related","name":"Found potential IP address in binary/memory","description":"Heuristic match: \"System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089\"","origin":"File/Memory","relevance":3,"id":"string-14","sources":[{"report_type":"sandbox","report_id":"5ad384907ca3e1106544b7c3"},{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"suspicious","category":"Ransomware/Banking","name":"Detected indicator that file is ransomware","description":"\"All your files have been encrypted!\" (Source: 600002f-Form1~Y57MhGga2, Indicator: \"files have been encrypted\")","origin":"File/Memory","relevance":7,"id":"string-13","sources":[{"report_type":"sandbox","report_id":"5ad384907ca3e1106544b7c3"},{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"suspicious","category":"Unusual Characteristics","name":"Input file contains API references not part of its Import Address Table (IAT)","description":"Found string \"GetCurrentProcess\" (Source: Spartacus.exe.bin, API is part of module: KERNELBASE.DLL)\n Found string \"GetLogicalDrives\" (Source: Spartacus.exe.bin, API is part of module: KERNELBASE.DLL)","origin":"File/Memory","relevance":10,"id":"string-64","sources":[{"report_type":"sandbox","report_id":"5ad384907ca3e1106544b7c3"},{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"malicious","category":"External Systems","name":"Sample was identified as malicious by a large number of Antivirus engines","description":"46/67 Antivirus vendors marked sample as malicious (68% detection rate)","origin":"External System","relevance":10,"id":"avtest-3","sources":[{"report_type":"sandbox","report_id":"5ad384907ca3e1106544b7c3"},{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"malicious","category":"External Systems","name":"Sample was identified as malicious by at least one Antivirus engine","description":"46/67 Antivirus vendors marked sample as malicious (68% detection rate)","origin":"External System","relevance":8,"id":"avtest-0","sources":[{"report_type":"sandbox","report_id":"5ad384907ca3e1106544b7c3"},{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"informative","category":"Environment Awareness","name":"Queries volume information","description":"\"\" queries volume information of \"C:\\Spartacus.exe\" at 00014309-00004656-00000046-53555126","origin":"API Call","relevance":2,"id":"api-11","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"informative","category":"General","name":"Creates mutants","description":"\"\\Sessions\\1\\BaseNamedObjects\\Test\"\n \"Test\"","origin":"Created Mutant","relevance":3,"id":"mutant-0","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"informative","category":"General","name":"Loads the .NET runtime environment","description":"\"\" loaded module \"%WINDIR%\\assembly\\NativeImages_v4.0.30319_32\\mscorlib\\77f338d420d067a26b2d34f47445fc51\\mscorlib.ni.dll\" at 702F0000","origin":"Loaded Module","id":"module-3","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"informative","category":"General","name":"Runs shell commands","description":"\"/c vssadmin.exe delete shadows /all /quiet\" on 2018-4-21.08:26:43.257","origin":"Monitored Target","relevance":5,"id":"target-3","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"informative","category":"General","name":"Spawns new processes","description":"Spawned process \"cmd.exe\" with commandline \"/c vssadmin.exe delete shadows /all /quiet\" (UID: 00015569-00002488)\n Spawned process \"vssadmin.exe\" with commandline \"delete shadows /all /quiet\" (UID: 00015656-00003712)","origin":"Monitored Target","relevance":3,"id":"target-25","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"informative","category":"Installation/Persistance","name":"Connects to LPC ports","description":"\"\" connecting to \"\\ThemeApiPort\"","origin":"API Call","relevance":1,"id":"api-16","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"informative","category":"Installation/Persistance","name":"Creates new processes","description":"\"cmd.exe\" is creating a new process (Name: \"%WINDIR%\\SysWOW64\\vssadmin.exe\", Handle: 124)","origin":"API Call","relevance":8,"id":"api-2","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"informative","category":"Installation/Persistance","name":"Dropped files","description":"\"ExcelMUI.msi\" has type \"data\"\n \"file[7].svg\" has type \"data\"\n \"Wireshark.lnk\" has type \"data\"\n \"OneDrive.exe\" has type \"data\"\n \"Sticky Notes.lnk\" has type \"data\"\n \"Java Mission Control.lnk\" has type \"data\"\n \"Browse Extras.lnk\" has type \"data\"\n \"OfficeMUI.msi\" has type \"data\"\n \"PowerPointMUI.msi\" has type \"data\"\n \"msvcr90.dll\" has type \"data\"\n \"KMSSS.exe\" has type \"data\"\n \"WinDivert.inf\" has type \"data\"\n \"System Information.lnk\" has type \"data\"\n \"ETWlog.dll\" has type \"data\"\n \"setup.chm\" has type \"data\"\n \"Microsoft SharePoint Workspace 2010.lnk\" has type \"data\"\n \"file[1].svg\" has type \"data\"\n \"Sound Recorder.lnk\" has type \"data\"\n \"PublisherMUI.msi\" has type \"data\"","origin":"Binary File","relevance":3,"id":"binary-0","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"informative","category":"Installation/Persistance","name":"Touches files in the Windows directory","description":"$27","origin":"API Call","relevance":7,"id":"api-55","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"informative","category":"System Security","name":"Opens the Kernel Security Device Driver (KsecDD) of Windows","description":"\"\" opened \"\\Device\\KsecDD\"\n \"vssadmin.exe\" opened \"\\Device\\KsecDD\"","origin":"API Call","relevance":10,"id":"api-37","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"informative","category":"Unusual Characteristics","name":"Installs hooks/patches the running process","description":"\"cmd.exe\" wrote bytes \"711122027a3b2102ab8b02007f950200fc8c0200729602006cc805001ecd1e027d261e02\" to virtual address \"0x754707E4\" (part of module \"USER32.DLL\")\n \"vssadmin.exe\" wrote bytes \"711122027a3b2102ab8b02007f950200fc8c0200729602006cc805001ecd1e027d261e02\" to virtual address \"0x754707E4\" (part of module \"USER32.DLL\")","origin":"Hook Detection","relevance":10,"id":"hooks-8","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"suspicious","category":"Anti-Detection/Stealthyness","name":"Queries kernel debugger information","description":"\"\" at 00014309-00004656-00000033-53732690","origin":"API Call","relevance":6,"id":"api-10","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"suspicious","category":"Anti-Reverse Engineering","name":"Creates guarded memory regions (anti-debugging trick to avoid memory dumping)","description":"\"\" is allocating memory with PAGE_GUARD access rights","origin":"API Call","relevance":10,"id":"api-1","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"suspicious","category":"Environment Awareness","name":"Reads the active computer name","description":"\"\" (Path: \"HKLM\\SYSTEM\\CONTROLSET001\\CONTROL\\COMPUTERNAME\\ACTIVECOMPUTERNAME\"; Key: \"COMPUTERNAME\")\n \"vssadmin.exe\" (Path: \"HKLM\\SYSTEM\\CONTROLSET001\\CONTROL\\COMPUTERNAME\\ACTIVECOMPUTERNAME\"; Key: \"COMPUTERNAME\")","origin":"Registry Access","relevance":5,"id":"registry-35","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"suspicious","category":"Environment Awareness","name":"Reads the cryptographic machine GUID","description":"\"\" (Path: \"HKLM\\SOFTWARE\\MICROSOFT\\CRYPTOGRAPHY\"; Key: \"MACHINEGUID\")","origin":"Registry Access","relevance":10,"id":"registry-1","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"suspicious","category":"General","name":"Reads configuration files","description":"\"\" read file \"C:\\$Recycle.Bin\\S-1-5-21-686412048-2446563785-1323799475-1001\\desktop.ini\"\n \"\" read file \"C:\\Users\\%OSUSER%\\Desktop\\desktop.ini\"\n \"\" read file \"C:\\Users\\%OSUSER%\\Documents\\desktop.ini\"\n \"\" read file \"C:\\Users\\%OSUSER%\\Music\\desktop.ini\"\n \"\" read file \"C:\\Users\\%OSUSER%\\AppData\\Local\\Microsoft\\Windows\\History\\History.IE5\\desktop.ini\"\n \"\" read file \"C:\\Users\\%OSUSER%\\AppData\\Local\\Microsoft\\Windows\\History\\desktop.ini\"\n \"\" read file \"C:\\Users\\%OSUSER%\\Downloads\\desktop.ini\"\n \"\" read file \"C:\\Users\\%OSUSER%\\Pictures\\desktop.ini\"\n \"\" read file \"C:\\Users\\%OSUSER%\\Videos\\desktop.ini\"\n \"\" read file \"C:\\Users\\%OSUSER%\\ntuser.ini\"\n \"\" read file \"C:\\Users\\%OSUSER%\\Favorites\\desktop.ini\"\n \"\" read file \"%ALLUSERSPROFILE%\\Adobe\\Setup\\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\\abcpy.ini\"","origin":"API Call","relevance":4,"id":"api-6","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"suspicious","category":"Installation/Persistance","name":"Writes data to a remote process","description":"\"cmd.exe\" wrote 32 bytes to a remote process \"%WINDIR%\\SysWOW64\\vssadmin.exe\" (Handle: 124)\n \"cmd.exe\" wrote 52 bytes to a remote process \"%WINDIR%\\SysWOW64\\vssadmin.exe\" (Handle: 124)\n \"cmd.exe\" wrote 4 bytes to a remote process \"%WINDIR%\\SysWOW64\\vssadmin.exe\" (Handle: 124)\n \"cmd.exe\" wrote 8 bytes to a remote process \"%WINDIR%\\SysWOW64\\vssadmin.exe\" (Handle: 124)","origin":"API Call","relevance":6,"id":"api-0","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"suspicious","category":"Ransomware/Banking","name":"Deletes volume snapshots (often used by ransomware)","description":"Deletes volume snapshots files \"vssadmin.exe\" with commandline \"delete shadows /all /quiet\" (UID: 00015656-00003712)","origin":"Monitored Target","relevance":10,"id":"target-4","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"suspicious","category":"Ransomware/Banking","name":"Detected text artifact in screenshot that indicate file could be ransomware","description":"\"decypt\" (Source: screen_1.png, Indicator: \"decrypt\")\n \"payment\" (Source: screen_1.png, Indicator: \"payment\")","origin":"File/Memory","relevance":10,"id":"string-12","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"suspicious","category":"Ransomware/Banking","name":"The input sample dropped very many files","description":"The input sample dropped 2000 files (often an indicator for ransomware)","origin":"Binary File","relevance":5,"id":"binary-10","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"suspicious","category":"System Destruction","name":"Opens file with deletion access rights","description":"\"\" opened \"C:\\MSOCache\\All Users\\{90140000-0011-0000-1000-0000000FF1CE}-C\\Office32WW.msi\" with delete access\n \"\" opened \"C:\\MSOCache\\All Users\\{90140000-0011-0000-1000-0000000FF1CE}-C\\Office32WW.xml\" with delete access\n \"\" opened \"C:\\Users\\%OSUSER%\\Documents\\Outlook Files\\Outlook.pst\" with delete access\n \"\" opened \"C:\\MSOCache\\All Users\\{90140000-0011-0000-1000-0000000FF1CE}-C\\ose.exe\" with delete access\n \"\" opened \"C:\\Users\\%OSUSER%\\Documents\\Database1.accdb\" with delete access\n \"\" opened \"C:\\MSOCache\\All Users\\{90140000-0011-0000-1000-0000000FF1CE}-C\\osetup.dll\" with delete access\n \"\" opened \"C:\\Users\\%OSUSER%\\AppData\\Local\\GDIPFONTCACHEV1.DAT\" with delete access\n \"\" opened \"%ALLUSERSPROFILE%\\Adobe\\Setup\\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\\abcpy.ini\" with delete access","origin":"API Call","relevance":7,"id":"api-25","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"level":"suspicious","category":"Unusual Characteristics","name":"Reads information about supported languages","description":"\"\" (Path: \"HKLM\\SYSTEM\\CONTROLSET001\\CONTROL\\NLS\\LOCALE\"; Key: \"00000409\")","origin":"Registry Access","relevance":3,"id":"registry-25","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]}],"incidents":[{"name":"Ransomware","details_count":1,"details":[{"detail":"Detected indicator that file is ransomware"}],"sources":[{"report_type":"sandbox","report_id":"5ad384907ca3e1106544b7c3"},{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"Fingerprint","details_count":2,"details":[{"detail":"Reads the cryptographic machine GUID"},{"detail":"Reads the active computer name"}],"sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]}]},"activity":{"stats":{"process_count":3,"spawned_processes_count":3,"injected_processes_count":0,"script_calls_count":0,"mutex_created_count":2,"imported_dlls_count":53,"dropped_files_count":0,"extracted_files_count":65,"files_written_count":54,"files_deleted_count":0,"registry_keys_created_count":1,"registry_keys_modified_count":0,"registry_keys_deleted_count":0,"registry_keys_opened_count":0,"registry_keys_queried_count":0,"registry_operations_count":1,"embedded_ips_count":0,"embedded_domains_count":0,"embedded_urls_count":0,"contacted_hosts_count":0,"dns_resolutions_count":0,"contacted_urls_count":0,"http_requests_count":0},"behavior_tags":["ransomware"],"sample_flags":["Sample not shared","Extracted Files","Sample Crashed"],"sandbox_reports":[{"id":"5adad916de71add1dec0b837","environment_id":120,"environment_description":"Windows 7 64 bit","state":"SUCCESS","verdict":"malicious","threat_score":100,"malware_family":"Trojan.Crypren","submit_name":"Spartacus.exe","analysis_start_time":"2018-04-21T08:24:22+00:00","indicators_count":{"informative":14,"suspicious":16,"malicious":3},"tags":["Extracted Files","Sample Crashed"],"is_in_unified_schema":true},{"id":"5ad384907ca3e1106544b7c3","environment_id":100,"environment_description":"Windows 7 32 bit","state":"SUCCESS","verdict":"malicious","threat_score":80,"malware_family":"Trojan.Crypren","submit_name":"SF.exe","analysis_start_time":"2018-04-21T07:21:49+00:00","indicators_count":{"informative":3,"suspicious":4,"malicious":3},"tags":["Sample not shared"],"is_in_unified_schema":true}],"network_activity":{"contacted_hosts":null,"dns_resolutions":null,"http_requests":null},"process_activity":{"sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}],"processes":[{"pid":4656,"ppid":0,"name":"Spartacus.exe","command_line":"","sha256":"ef25bdbcf05fa478df3ddc5f4f717c070e443da04cfc590d44409c815f237cb3","normalized_path":"C:\\Spartacus.exe","uid":"00014309-00004656","icon":"$28"},{"pid":2488,"ppid":4656,"name":"cmd.exe","command_line":"/c vssadmin.exe delete shadows /all /quiet","sha256":"17f746d82695fa9b35493b41859d39d786d32b23a9d2e00f4011dec7a02402ae","normalized_path":"%WINDIR%\\SysWOW64\\cmd.exe","parent_uid":"00014309-00004656","uid":"00015569-00002488"},{"pid":3712,"ppid":2488,"name":"vssadmin.exe","command_line":"delete shadows /all /quiet","sha256":"e09bf4d27555ec7567a598ba89ccc33667252cef1fb0b604315ea7562d18ad10","normalized_path":"%WINDIR%\\SysWOW64\\vssadmin.exe","parent_uid":"00015569-00002488","uid":"00015656-00003712"}],"all_imported_dlls":["advapi32.dll","msvcrt.dll","sechost.dll","rpcrt4.dll","ntdll.dll","mscoree.dll","kernel32.dll","KernelBase.dll","System.Xml.ni.dll","mscorrc.dll","dwmapi.dll","vsstrace.dll","sspicli.dll","cryptbase.dll","version.dll","clrjit.dll","oleaut32.dll","Microsoft.VisualBasic.ni.dll","comctl32.dll","RpcRtRemote.dll","msctf.dll","clr.dll","nlssorting.dll","rsaenh.dll","System.Core.ni.dll","GdiPlus.dll","winbrand.dll","mscoreei.dll","cryptsp.dll","System.Configuration.ni.dll","bcrypt.dll","atl.dll","System.Windows.Forms.ni.dll","wow64.dll","user32.dll","usp10.dll","msvcr120_clr0400.dll","apphelp.dll","vssapi.dll","wow64cpu.dll","lpk.dll","uxtheme.dll","System.ni.dll","wow64win.dll","shlwapi.dll","gdi32.dll","imm32.dll","mscorlib.ni.dll","api-ms-win-core-xstate-l2-1-0.dll","System.Windows.Forms.dll","ole32.dll","System.Drawing.ni.dll","shell32.dll"]},"file_activity":{"dropped_files":null,"extracted_files":[{"name":"abcpy.ini","sha256":"9c7f600d72981e926b4228058c63295d1a51cc4b7104d8d8f77c50c7d9a8dcf4","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"Office32WW.xml","sha256":"8e085a82ccc95838b14c783a4835fd393f94ece0afab58b96b4a68794899834e","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"ose.exe","sha256":"c90c45b16a11c016e9d3ea25dbcd2bf3b0150c9fe47168fd7d34cbdf81e8c23d","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"ExcelMUI.msi","sha256":"ad74112302234a03bdf700520c529d02642ceff6a747cec643d645b6ea5c5771","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"file[7].svg","sha256":"4f5821f223f5f50a3d6b3a13a74306767fafdfacfbb88073cb32f0ad821a2035","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"Wireshark.lnk","sha256":"7b0f40ee87ddfffbe0d7efab6ba1a9ef240419e7263ff6ddf977bbe1e133445e","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"OneDrive.exe","sha256":"7a69d765c7468184ad905355da624034b584e274409ffa1c6a7b9897b30aa188","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"Sticky Notes.lnk","sha256":"9f4d3727edb6343f366fb0eb497041b841d3ac33ad0792bc95147144d19d1f1c","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"Java Mission Control.lnk","sha256":"c5bb6c6412ed1a7e896970756cf9966d38db45136f010b44a8909def4f86314d","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"Browse Extras.lnk","sha256":"0156f44e736d66c45aa11e1ae75f3a4aafcfca844d5e4ba1834d93ddce4589b3","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"OfficeMUI.msi","sha256":"0f1deb914f1b0ded6b622895588a835fd2448fd54df7208e44467abf210e227e","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"PowerPointMUI.msi","sha256":"07c443daeff4e1faf86ccc5203e44420a2e3e0953473f200fc564ae0fe6b90a1","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"msvcr90.dll","sha256":"6de9b9bb5bcc7951155ed237d7bc2a74930a6026d7fd2b273761638daf75f793","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"KMSSS.exe","sha256":"8528e831060a7f8ab44a493c8d5b2ddb20fd953ed8636155798a4880b777870c","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"WinDivert.inf","sha256":"f7201ec3cbf3a7b45e94d1e62a8dd698a26cf2776d4e9611e4e0a3af77131942","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"System Information.lnk","sha256":"ed3f5f8b52890b2280218e9546fedec84b1158f9acbf2ec8927c03ed977b4283","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"ETWlog.dll","sha256":"a32bf28cd43cc33abda3331f150af97710dba4160070ba2a1562ae5dfc82b660","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"setup.chm","sha256":"57f552a8a2c42b0573d5609ba316aa0d5e6b5543350be01b5cb340145984ae99","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"Microsoft SharePoint Workspace 2010.lnk","sha256":"13c0d23e2a42387d3e14a94d990ab46fd42044003d6429edd8487e335baf55c4","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"file[1].svg","sha256":"4f5821f223f5f50a3d6b3a13a74306767fafdfacfbb88073cb32f0ad821a2035","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"Sound Recorder.lnk","sha256":"8ec402247714c80484180b3e7f65347e8f9faa2be26b5f171006a591086725b3","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"PublisherMUI.msi","sha256":"706478f87131ec8a5254729a13f18b5f834e07c83e21e309dd139957b7137c6e","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"Microsoft Office 2010 Upload Center.lnk","sha256":"217f6c9f5fed639a88e2223365ec2e09a08c9bf148af33beba2292ed935d36d9","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"EXP_PDF.DLL","sha256":"f015e6475b9d8eb0f1889da0f91b1597b5e399dbc9beac306fab4594eacb5aaa","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"TunMirror.exe","sha256":"76b67d12681fe5b395e9a51b3983331f3adc51029338e726093943fc98f248c4","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"OneNoteMUI.msi","sha256":"16c0bce8fb5193cf8861c418c19f5921a274310b4f41371f6475f763c6e76c58","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"vc_runtimeMinimum_x64.msi","sha256":"88626fc3902e87bc18718ddedb5b586253eb05db2e3030ef22ef2e9357fea05f","verdict":"undetected","sources":[{"report_type":"sandbox","report_id":"5adad916de71add1dec0b837"}]},{"name":"Default 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