26:I[7638,["/_next/static/chunks/3q3zujqgvmbhp.js","/_next/static/chunks/1sl4dwu7ouhir.js","/_next/static/chunks/3eaw1sz4hhkwg.js","/_next/static/chunks/0poobxhsa58tt.js","/_next/static/chunks/3utyn4akhmarc.js","/_next/static/chunks/1w1axrg6kzses.js","/_next/static/chunks/1l73s1hqiu28q.js","/_next/static/chunks/1kn_tf3p-ubex.js","/_next/static/chunks/1wq095nwqbaw1.js"],"SampleDetailWrapper"] 3e:I[27201,["/_next/static/chunks/3q3zujqgvmbhp.js","/_next/static/chunks/1sl4dwu7ouhir.js","/_next/static/chunks/3eaw1sz4hhkwg.js","/_next/static/chunks/0poobxhsa58tt.js","/_next/static/chunks/3utyn4akhmarc.js"],"IconMark"] 25:T4ff,{"@context":"https://schema.org","@type":"TechArticle","headline":"Malicious Win/malicious_confidence_100% Sample 01f70dc5175c… — Score 69/100 — Hybrid Analysis","description":"Malicious verdict for sample 01f70dc5175c…. Malware family: Win/malicious_confidence_100%. Threat score 69/100. 4/27 AV engines flagged this file. 2 malicious and 7 suspicious behavioral indicators. View antivirus detections, behavioral indicators, and sandbox reports.","url":"/sample/01f70dc5175c6daae296b4dbba49897b1fb6e5a294f26b045a6debf7b49faa11","keywords":["Malicious","Win/malicious_confidence_100%","malware analysis","sandbox report","threat intelligence","01f70dc5175c6daae296b4dbba49897b1fb6e5a294f26b045a6debf7b49faa11"],"about":{"@type":"SoftwareApplication","name":"01f70dc5175c6daae296b4dbba49897b1fb6e5a294f26b045a6debf7b49faa11.bin","applicationCategory":["peexe","assembly","executable"],"identifier":"01f70dc5175c6daae296b4dbba49897b1fb6e5a294f26b045a6debf7b49faa11","additionalType":"Malicious sample"},"threatScore":69,"malwareFamily":"Win/malicious_confidence_100%","antivirusDetections":{"malicious":4,"total":27},"behavioralIndicators":{"malicious":2,"suspicious":7},"publisher":{"@type":"Organization","name":"Hybrid Analysis","url":"https://www.hybrid-analysis.com"}}27:T8e7,Found reference to "ystem.Security.Cryptography.AesCryptoServiceProvider" (Indicator: "Aes"; File: "AMSI") Found reference to "ystem.Security.Cryptography.AesCryptoServiceProvider" (Indicator: "AesCryptoServiceProvider"; File: "AMSI") Found reference to "ystem.Security.Cryptography.AesCryptoServiceProvider" (Indicator: "Aes"; Source: "00000000-00005848.00000000.273376.06710000.00000004.mdmp, 00000000-00005848.00000001.273760.09F40000.00000004.mdmp") Found reference to "ystem.Security.Cryptography.AesCryptoServiceProvider" (Indicator: "AesCryptoServiceProvider"; Source: "00000000-00005848.00000000.273376.06710000.00000004.mdmp, 00000000-00005848.00000001.273760.09F40000.00000004.mdmp") Found reference to "RSACryptoServiceProvider" (Indicator: "RSACryptoServiceProvider"; Source: "00000000-00005848.00000000.273376.06710000.00000004.mdmp, 00000000-00005848.00000001.273760.09F40000.00000004.mdmp") Found reference to "SymmetricAlgorithm" (Indicator: "SymmetricAlgorithm"; Source: "00000000-00005848.00000000.273376.06710000.00000004.mdmp, 00000000-00005848.00000001.273760.09F40000.00000004.mdmp") Found reference to "RijndaelManaged" (Indicator: "Rijndael"; Source: "00000000-00005848.00000000.273376.06710000.00000004.mdmp, 00000000-00005848.00000001.273760.09F40000.00000004.mdmp") Found reference to "RijndaelManaged" (Indicator: "RijndaelManaged"; Source: "00000000-00005848.00000000.273376.06710000.00000004.mdmp, 00000000-00005848.00000001.273760.09F40000.00000004.mdmp") Found reference to "MD5CryptoServiceProvider" (Indicator: "MD5CryptoServiceProvider"; Source: "00000000-00005848.00000000.273376.06710000.00000004.mdmp, 00000000-00005848.00000001.273760.09F40000.00000004.mdmp") Found reference to "HashAlgorithm" (Indicator: "HashAlgorithm"; Source: "00000000-00005848.00000000.273376.06710000.00000004.mdmp, 00000000-00005848.00000001.273760.09F40000.00000004.mdmp") Found reference to "CryptoStream" (Indicator: "CryptoStream"; Source: "00000000-00005848.00000000.273376.06710000.00000004.mdmp, 00000000-00005848.00000001.273760.09F40000.00000004.mdmp") Found reference to "CryptoStreamMode" (Indicator: "CryptoStream"; Source: "00000000-00005848.00000000.273376.06710000.00000004.mdmp, 00000000-00005848.00000001.273760.09F40000.00000004.mdmp")28:T502,"" - Source: "00000000-00005848.00000000.273376.6F151000.00000020.mdmp") Found URL "http://www.w3.org/2001/xmlschema-instance" - Source: "00000000-00005848.00000001.273760.033D0000.00000004.mdmp") Found URL "https://fs.microsoft.com/fs/windows/config.json04/02" - Source: "00000000-00005848.00000001.273760.07CE0000.00000002.mdmp") Found URL "https://fs.microsoft.com/fs/windows/config.json,config,004/02" - Source: "00000000-00005848.00000001.273760.07CE0000.00000002.mdmp") Found URL "https://wdcp.microsoft.com/wdcp.svc/submitreportindows" - Source: "00000000-00005848.00000001.273760.08AE0000.00000004.mdmp") Found URL "https://go.microsoft.com/fwlink/?linkid=74409&enterprise=%ls%dhttps://go.microsoft.com/fwlink/?linkid=74408&enterprise=https://go.microsoft.com/fwlink/?linkid=37020&name=%s&threatid=%u&enterprise=%dpynetsubmitsamplesconsentspynetreportingpclient_public_commodempclient_allowadminelevationacquirepclient_noforcedreboot\?\volume" - Source: "00000000-00005848.00000001.273760.6F071000.00000020.mdmp") Found URL "https://go.microsoft.com/fwlink/?linkid=851034&clcid=0x409&httpsigupdate_baseurlforceupdatefrommusignaturedisablenotificationcloudbasedbehaviorblockingsignaturecategoryiddisablescheduledsignatureupdateonbatterysignatureupdatecatchupintervalsignatureslastcheckednissignatureslastupdateddeltaupdatefailurenissignatureversionnissignaturelocation%mpconfig_productappdatapath%\definition" - Source: "00000000-00005848.00000001.273760.6F071000.00000020.mdmp") Found URL "https://wdcp.microsoft.com/wdcp.svc/submitreportspynetreportinglocationlocalsettingoverridesubmitsamplesconsentdisableblockatfirstseenheartbeatdelayindaysheartbeatsamplingratessloptionsbypassinternetcheckmapslatencyretrytimeoutthreatseveritydefaultactionemptykeyvaluedisableprivacymode%mpconfig_productappdatapath%\telemetryallowuseruiaccessuilockdownnotification_suppresssuppressrebootnotificationsuppresswdonotificationmpconfig_productcodenamempconfig_productpathmpconfig_productappdatapathmpconfig_productuserappdatapathmpconfig_appdataroot12345678-f0f0-4f3f-b1f3-41cd1905616empconfig_reportingguid\msmplics.dllpconfigut-53e7e780-2330-40c6-94c6-be75e946e933software\microsoft\removaltools\mrtguidfalsemp_config_type_szmp_config_type_dwordmp_config_type_multi_szmp_config_type_binarymp_config_type_nonemp_config_origin_nonemp_config_origin_defaultmp_config_origin_preferencesmp_config_origin_mdm_policymp_config_origin_policy*sof**eof*t%uh%um%uspt%uhp%udp%udt%uh2000-01-01t%02u:%02u:%02umpclient_nouseunifiedschedulingenginelocalsystem2100-01-01t00:00:00d:(a;;fa;;;sy)(a;;frfx;;;ls)maintenanceregularmicrosoft\windows\windows" - Source: "00000000-00005848.00000001.273760.6F071000.00000020.mdmp")3a:T723,Found reference to API "" (Indicator: "GetDC"; Source: "00000000-00005848.00000000.273376.033D0000.00000004.mdmp, 00000000-00005848.00000001.273760.033D0000.00000004.mdmp") Found reference to API "" (Indicator: "GetDC"; Source: "00000000-00005848.00000000.273376.033D0000.00000004.mdmp, 00000000-00005848.00000001.273760.033D0000.00000004.mdmp") Found reference to API "" (Indicator: "GetWindowDC"; Source: "00000000-00005848.00000000.273376.033D0000.00000004.mdmp, 00000000-00005848.00000001.273760.033D0000.00000004.mdmp") Found reference to API "" (Indicator: "CreateDC"; Source: "00000000-00005848.00000000.273376.033D0000.00000004.mdmp, 00000000-00005848.00000001.273760.033D0000.00000004.mdmp") Found reference to API "" (Indicator: "CreateDC"; Source: "00000000-00005848.00000000.273376.033D0000.00000004.mdmp, 00000000-00005848.00000001.273760.033D0000.00000004.mdmp") Found reference to API "" (Indicator: "CreateCompatibleBitmap"; Source: "00000000-00005848.00000000.273376.033D0000.00000004.mdmp, 00000000-00005848.00000001.273760.033D0000.00000004.mdmp") Found reference to API "" (Indicator: "BitBlt"; Source: "00000000-00005848.00000000.273376.033D0000.00000004.mdmp, 00000000-00005848.00000001.273760.033D0000.00000004.mdmp") Found reference to API "" (Indicator: "CreateCompatibleDC"; Source: "00000000-00005848.00000000.273376.033D0000.00000004.mdmp, 00000000-00005848.00000001.273760.033D0000.00000004.mdmp")3b:T9e4,"\" (Indicator: \"CallWindowProc\"; Source: \"00000000-00005848.00000000.273376.033D0000.00000004.mdmp, 00000000-00005848.00000001.273760.033D0000.00000004.mdmp\")","origin":"File/Memory","mitre_attack_id":"T1564.003","relevance":1,"id":"string-320","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Anti-Detection/Stealthiness","name":"Contains ability to use Cryptographic classes","description":"$27","origin":"File/Memory","mitre_attack_id":"T1027","relevance":2,"id":"string-138","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Anti-Detection/Stealthiness","name":"Contains strings related to AMSI (Anti Malware Scan Interface)","description":"Observed string: \"AmsiScanBuffer\" (Indicator: \"amsiscanbuffer\") in Source: 00000000-00005848.00000000.273376.01337000.00000004.mdmp\n Observed string: \"amsi.dll\" (Indicator: \"amsi.dll\") in Source: 00000000-00005848.00000000.273376.033D0000.00000004.mdmp\n Observed string: \"??\\C:\\WINDOWS\\SYSTEM32\\amsi.dll\" (Indicator: \"amsi.dll\") in Source: 00000000-00005848.00000000.273376.033D0000.00000004.mdmp\n Observed string: \":\\WINDOWS\\SYSTEM32\\amsi.dll\" (Indicator: \"amsi.dll\") in Source: 00000000-00005848.00000000.273376.033D0000.00000004.mdmp\n 00000000-00005848.00000001.273760.033D0000.00000004.mdmp\n Observed string: \"??\\c:\\windows\\system32\\amsi.dll\" (Indicator: \"amsi.dll\") in Source: 00000000-00005848.00000000.273376.033D0000.00000004.mdmp","origin":"File/Memory","mitre_attack_id":"T1562.001","relevance":1,"id":"string-231","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Anti-Detection/Stealthiness","name":"Dotnet file contains function to dynamically call methods at runtime","description":"Observed namespace \"System\" and MemberReference \"GetMethods\" in \"01f70dc5175c6daae296b4dbba49897b1fb6e5a294f26b045a6debf7b49faa11.bin\"\n Observed namespace \"Microsoft.VisualBasic.CompilerServices\" and MemberReference \"LateCall\" in \"01f70dc5175c6daae296b4dbba49897b1fb6e5a294f26b045a6debf7b49faa11.bin\"","origin":"Static Parser","mitre_attack_id":"T1027.002","relevance":1,"id":"static-135","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Anti-Detection/Stealthiness","name":"Found PE header in memory","description":"Found PE header \"MZ\" - Source: \"00000000-00005848.00000000.273376.06710000.00000004.mdmp\")\n Found PE header \"MZ\" - Source: \"00000000-00005848.00000001.273760.033D0000.00000004.mdmp\")\n Found PE header \"MZ\" - Source: \"00000000-00005848.00000001.273760.09F40000.00000004.mdmp\")","origin":"Memory Dumps","mitre_attack_id":"T1055","relevance":1,"id":"memorydump-8","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Anti-Detection/Stealthiness","name":"Queries process information","description":"$28","origin":"API Call","mitre_attack_id":"T1057","relevance":4,"id":"api-9","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Anti-Detection/Stealthiness","name":"Spawns Windows crash diagnostic and reporting process","description":"Process \"WerFault.exe\" [UID: 00000000-00006004]\n Process \"WerFault.exe\" [UID: 00000000-00006148]\n Process \"WerFault.exe\" [UID: 00000000-00004272]","origin":"Monitored Target","mitre_attack_id":"T1564","relevance":1,"id":"target-585","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Cryptographic Related","name":"Able to decrypt/decode data","description":"Found reference to API \"CreateDecryptor\" (Indicator: \"CreateDecryptor\"; Source: \"00000000-00005848.00000000.273376.06710000.00000004.mdmp, 00000000-00005848.00000001.273760.09F40000.00000004.mdmp\")","origin":"File/Memory","mitre_attack_id":"T1140","relevance":1,"id":"string-356","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Cryptographic Related","name":"Contains ability to decode base64 data","description":"Found reference to API \"FromBase64String\" (Indicator: \"FromBase64String\"; Source: \"00000000-00005848.00000000.273376.06710000.00000004.mdmp, 00000000-00005848.00000001.273760.09F40000.00000004.mdmp\")","origin":"File/Memory","mitre_attack_id":"T1140","relevance":1,"id":"string-106","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Cryptographic Related","name":"Contains ability to perform encryption/decryption using RSA algorithm","description":"Found string \"RSACryptoServiceProvider\" (Indicator: \"RSACryptoServiceProvider\"; Source: \"00000000-00005848.00000000.273376.06710000.00000004.mdmp, 00000000-00005848.00000001.273760.09F40000.00000004.mdmp\")","origin":"File/Memory","mitre_attack_id":"T1573.002","relevance":1,"id":"string-352","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Cryptographic Related","name":"Sample file has high entropy (likely encrypted/compressed content)","description":"Sample file \"sample.bin\" has high entropy 7.66824","origin":"Binary File","mitre_attack_id":"T1027","relevance":1,"id":"binary-71","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Cryptographic Related","name":"Shows ability to deobfuscate/decode files or information","description":"The analysis shows use of encryption and can be used to decode file or information. Matched sigs: Contains ability to decode base64 data","origin":"Indicator Combinations","mitre_attack_id":"T1140","relevance":1,"id":"summary-32","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Cryptographic Related","name":"Shows ability to obfuscate file or information","description":"The analysis contains indicators for crypto or data obfuscation(base64/decrypt) which can hide information. Matched sigs: Contains ability to use Cryptographic classes\n Matched sigs: Contains CRYPTO related strings\n Matched sigs: Able to decrypt/decode data\n Matched sigs: Contains ability to perform encryption/decryption using RSA algorithm\n Matched sigs: Able to perform cryptographic operations\n Matched sigs: Contains ability to decode base64 data\n Matched sigs: Reads the cryptographic machine GUID\n Matched sigs: YARA signature match – Encryption algorithm\n Matched sigs: Sample file has high entropy (likely encrypted/compressed content)","origin":"Indicator Combinations","mitre_attack_id":"T1027","relevance":1,"id":"summary-28","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Cryptographic Related","name":"XOR operations in executable file detected","description":"$29","origin":"Binary File","mitre_attack_id":"T1027.005","id":"binary-92","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Environment Awareness","name":"Able to enumerate system processes using native API","description":"Found reference to API \"NtQuerySystemInformation\" (Indicator: \"NtQuerySystemInformation\"; Source: \"00000000-00005848-00000C2C-3267174465\")","origin":"File/Memory","mitre_attack_id":"T1057","relevance":1,"id":"string-907","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Environment Awareness","name":"Able to gather system information (.NET)","description":"Found string \"etUserNameExW\" (Source: \"00000000-00005848.00000000.273376.033D0000.00000004.mdmp\")","origin":"File/Memory","mitre_attack_id":"T1082","relevance":1,"id":"string-937","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Environment Awareness","name":"Able to identify virtual environment by using API string","description":"Found string \"NtQuerySystemInformation\" (Indicator: \"NtQuerySystemInformation\"; Source: \"00000000-00005848-00000C2C-3267174465\")","origin":"File/Memory","mitre_attack_id":"T1497.001","relevance":1,"id":"string-659","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Environment Awareness","name":"Able to list processes on remote desktop session host","description":"Found reference to API \"ProcessIdToSessionId\" (Indicator: \"ProcessIdToSessionId\"; Source: \"00000000-00005848-00000C2C-3267506560\")","origin":"File/Memory","mitre_attack_id":"T1057","relevance":1,"id":"string-906","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Environment Awareness","name":"Able to query security token membership for user discovery (API string)","description":"Found reference to API \"AllocateAndInitializeSid\" (Indicator: \"AllocateAndInitializeSid\"; Source: \"00000000-00005848-00000C2C-3266113005\")\n Found reference to API \"FreeSid\" (Indicator: \"FreeSid\"; Source: \"00000000-00005848-00000C2C-3266113558\")","origin":"File/Memory","mitre_attack_id":"T1033","relevance":1,"id":"string-908","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Environment Awareness","name":"Able to visualize and control listed components (API string)","description":"Found reference to API \"\" (Indicator: \"enumchildwindows\"; Source: \"00000000-00005848.00000000.273376.033D0000.00000004.mdmp, 00000000-00005848.00000001.273760.033D0000.00000004.mdmp\")","origin":"File/Memory","mitre_attack_id":"T1055.015","relevance":1,"id":"string-721","sources":[{"report_type":"sandbox","report_id":"69cdfd2b678bc9570908a193"}]},{"level":"informative","category":"Environment Awareness","name":"Attempts to call APIs commonly associated with anti-analysis and evasion techniques","description":"\"