paladin316

AxInstSv_bat_2019-08-10_09_30.txt

Aug 10th, 2019
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  1.  
  2. * MalFamily: "Ispy"
  3.  
  4. * MalScore: 10.0
  5.  
  6. * File Name: "AxInstSv.bat"
  7. * File Size: 1553924
  8. * File Type: "PE32 executable (GUI) Intel 80386, for MS Windows"
  9. * SHA256: "6288c3aeba30951ec9bb05e279e463a8da7694470e2279acda9517f9d86cec56"
  10. * MD5: "8561996ddd1976f51079625bee5e6a29"
  11. * SHA1: "a0b3b94d0ee8f4a9e7b36c0f6c94908bf05b0ab5"
  12. * SHA512: "bcaf2667606817c4d09d1dd5ff9dcce1e72505eb8c4299a84e35f3eba5fadb26934c177b80522b60d7dad96c46329182ba3ed3a349cb2a29519d80681d946ca3"
  13. * CRC32: "F6F7B8F1"
  14. * SSDEEP: "24576:3AHnh+eWsN3skA4RV1Hom2KXMmHaCm0wCDsEOsCIqJ7fF/uNUPmh5:qh+ZkldoPK8YaH1jRjB/uNUP4"
  15.  
  16. * Process Execution:
  17. "AxInstSv.bat",
  18. "RegAsm.exe"
  19.  
  20.  
  21. * Executed Commands:
  22.  
  23. * Signatures Detected:
  24.  
  25. "Description": "Creates RWX memory",
  26. "Details":
  27.  
  28.  
  29. "Description": "Expresses interest in specific running processes",
  30. "Details":
  31.  
  32. "process": "mscorsvw.exe"
  33.  
  34.  
  35. "process": "RegAsm.exe"
  36.  
  37.  
  38.  
  39.  
  40. "Description": "Reads data out of its own binary image",
  41. "Details":
  42.  
  43. "self_read": "process: AxInstSv.bat, pid: 2924, offset: 0x00000000, length: 0x0017b604"
  44.  
  45.  
  46.  
  47.  
  48. "Description": "The binary likely contains encrypted or compressed data.",
  49. "Details":
  50.  
  51. "section": "name: .rsrc, entropy: 7.86, characteristics: IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ, raw_size: 0x000b1000, virtual_size: 0x000b0e34"
  52.  
  53.  
  54.  
  55.  
  56. "Description": "Executed a process and injected code into it, probably while unpacking",
  57. "Details":
  58.  
  59. "Injection": "AxInstSv.bat(2924) -> RegAsm.exe(2508)"
  60.  
  61.  
  62.  
  63.  
  64. "Description": "Exhibits behavior characteristic of iSpy Keylogger",
  65. "Details":
  66.  
  67.  
  68. "Description": "Installs itself for autorun at Windows startup",
  69. "Details":
  70.  
  71. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Run\\qbzrwzkdxq"
  72.  
  73.  
  74. "data": "C:\\Users\\Public\\qbzrwzkdxq.vbs"
  75.  
  76.  
  77.  
  78.  
  79. "Description": "File has been identified by 19 Antiviruses on VirusTotal as malicious",
  80. "Details":
  81.  
  82. "Malwarebytes": "Trojan.MalPack.AutoIt"
  83.  
  84.  
  85. "Cybereason": "malicious.d0ee8f"
  86.  
  87.  
  88. "Cyren": "W32/AutoIt.IJ.gen!Eldorado"
  89.  
  90.  
  91. "Symantec": "Infostealer"
  92.  
  93.  
  94. "APEX": "Malicious"
  95.  
  96.  
  97. "Kaspersky": "HEUR:Trojan.Script.Generic"
  98.  
  99.  
  100. "Endgame": "malicious (high confidence)"
  101.  
  102.  
  103. "Invincea": "heuristic"
  104.  
  105.  
  106. "McAfee-GW-Edition": "BehavesLike.Win32.Downloader.tc"
  107.  
  108.  
  109. "Trapmine": "malicious.moderate.ml.score"
  110.  
  111.  
  112. "FireEye": "Generic.mg.8561996ddd1976f5"
  113.  
  114.  
  115. "Microsoft": "Trojan:Win32/Wacatac.B!ml"
  116.  
  117.  
  118. "ZoneAlarm": "HEUR:Trojan.Script.Generic"
  119.  
  120.  
  121. "AhnLab-V3": "Trojan/Win32.RL_AutoInj.R272810"
  122.  
  123.  
  124. "Acronis": "suspicious"
  125.  
  126.  
  127. "ESET-NOD32": "Win32/Injector.Autoit.EEY"
  128.  
  129.  
  130. "Panda": "Trj/Genetic.gen"
  131.  
  132.  
  133. "CrowdStrike": "win/malicious_confidence_90% (D)"
  134.  
  135.  
  136. "Qihoo-360": "HEUR/QVM10.1.18E9.Malware.Gen"
  137.  
  138.  
  139.  
  140.  
  141. "Description": "Anomalous binary characteristics",
  142. "Details":
  143.  
  144. "anomaly": "Actual checksum does not match that reported in PE header"
  145.  
  146.  
  147.  
  148.  
  149.  
  150. * Started Service:
  151.  
  152. * Mutexes:
  153. "Global\\CLR_CASOFF_MUTEX"
  154.  
  155.  
  156. * Modified Files:
  157. "C:\\Users\\user\\AppData\\Roamingnetcfg\\AxInstSv.bat",
  158. "C:\\Users\\Public\\qbzrwzkdxq.vbs"
  159.  
  160.  
  161. * Deleted Files:
  162.  
  163. * Modified Registry Keys:
  164. "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Run\\qbzrwzkdxq"
  165.  
  166.  
  167. * Deleted Registry Keys:
  168.  
  169. * DNS Communications:
  170.  
  171. * Domains:
  172.  
  173. * Network Communication - ICMP:
  174.  
  175. * Network Communication - HTTP:
  176.  
  177. "count": 1,
  178. "body": "",
  179. "uri": "http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl",
  180. "user-agent": "Microsoft-CryptoAPI/6.1",
  181. "method": "GET",
  182. "host": "crl.microsoft.com",
  183. "version": "1.1",
  184. "path": "/pki/crl/products/microsoftrootcert.crl",
  185. "data": "GET /pki/crl/products/microsoftrootcert.crl HTTP/1.1\r\nConnection: Keep-Alive\r\nAccept: */*\r\nUser-Agent: Microsoft-CryptoAPI/6.1\r\nHost: crl.microsoft.com\r\n\r\n",
  186. "port": 80
  187.  
  188.  
  189. "count": 1,
  190. "body": "",
  191. "uri": "http://crl.microsoft.com/pki/crl/products/MicCodSigPCA_08-31-2010.crl",
  192. "user-agent": "Microsoft-CryptoAPI/6.1",
  193. "method": "GET",
  194. "host": "crl.microsoft.com",
  195. "version": "1.1",
  196. "path": "/pki/crl/products/MicCodSigPCA_08-31-2010.crl",
  197. "data": "GET /pki/crl/products/MicCodSigPCA_08-31-2010.crl HTTP/1.1\r\nConnection: Keep-Alive\r\nAccept: */*\r\nUser-Agent: Microsoft-CryptoAPI/6.1\r\nHost: crl.microsoft.com\r\n\r\n",
  198. "port": 80
  199.  
  200.  
  201. "count": 1,
  202. "body": "",
  203. "uri": "http://crl.microsoft.com/pki/crl/products/CSPCA.crl",
  204. "user-agent": "Microsoft-CryptoAPI/6.1",
  205. "method": "GET",
  206. "host": "crl.microsoft.com",
  207. "version": "1.1",
  208. "path": "/pki/crl/products/CSPCA.crl",
  209. "data": "GET /pki/crl/products/CSPCA.crl HTTP/1.1\r\nConnection: Keep-Alive\r\nAccept: */*\r\nIf-Modified-Since: Sat, 28 Feb 2009 02:01:22 GMT\r\nIf-None-Match: \"0c55744899c91:0\"\r\nUser-Agent: Microsoft-CryptoAPI/6.1\r\nHost: crl.microsoft.com\r\n\r\n",
  210. "port": 80
  211.  
  212.  
  213. "count": 1,
  214. "body": "",
  215. "uri": "http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl",
  216. "user-agent": "Microsoft-CryptoAPI/6.1",
  217. "method": "GET",
  218. "host": "crl.microsoft.com",
  219. "version": "1.1",
  220. "path": "/pki/crl/products/microsoftrootcert.crl",
  221. "data": "GET /pki/crl/products/microsoftrootcert.crl HTTP/1.1\r\nConnection: Keep-Alive\r\nAccept: */*\r\nIf-Modified-Since: Thu, 07 Mar 2019 06:00:16 GMT\r\nUser-Agent: Microsoft-CryptoAPI/6.1\r\nHost: crl.microsoft.com\r\n\r\n",
  222. "port": 80
  223.  
  224.  
  225. "count": 1,
  226. "body": "",
  227. "uri": "http://crl.microsoft.com/pki/crl/products/MicCodSigPCA_08-31-2010.crl",
  228. "user-agent": "Microsoft-CryptoAPI/6.1",
  229. "method": "GET",
  230. "host": "crl.microsoft.com",
  231. "version": "1.1",
  232. "path": "/pki/crl/products/MicCodSigPCA_08-31-2010.crl",
  233. "data": "GET /pki/crl/products/MicCodSigPCA_08-31-2010.crl HTTP/1.1\r\nConnection: Keep-Alive\r\nAccept: */*\r\nIf-Modified-Since: Thu, 14 Feb 2019 06:01:18 GMT\r\nUser-Agent: Microsoft-CryptoAPI/6.1\r\nHost: crl.microsoft.com\r\n\r\n",
  234. "port": 80
  235.  
  236.  
  237. "count": 1,
  238. "body": "",
  239. "uri": "http://crl.microsoft.com/pki/crl/products/CSPCA.crl",
  240. "user-agent": "Microsoft-CryptoAPI/6.1",
  241. "method": "GET",
  242. "host": "crl.microsoft.com",
  243. "version": "1.1",
  244. "path": "/pki/crl/products/CSPCA.crl",
  245. "data": "GET /pki/crl/products/CSPCA.crl HTTP/1.1\r\nConnection: Keep-Alive\r\nAccept: */*\r\nUser-Agent: Microsoft-CryptoAPI/6.1\r\nHost: crl.microsoft.com\r\n\r\n",
  246. "port": 80
  247.  
  248.  
  249.  
  250. * Network Communication - SMTP:
  251.  
  252. * Network Communication - Hosts:
  253.  
  254. * Network Communication - IRC:
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