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Exes_bcc4f7c92d2cca537f543d1094d3f062_exe_2019-07-17_19_30.txt

Jul 17th, 2019
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  1.  
  2. * MalFamily: "Hawkeye"
  3.  
  4. * MalScore: 10.0
  5.  
  6. * File Name: "Exes_bcc4f7c92d2cca537f543d1094d3f062.exe"
  7. * File Size: 1150976
  8. * File Type: "PE32 executable (GUI) Intel 80386, for MS Windows"
  9. * SHA256: "a09d0b15408fb9a96eb6046e011eeec3c27d2efc3424268c1708d7a2da92547a"
  10. * MD5: "bcc4f7c92d2cca537f543d1094d3f062"
  11. * SHA1: "5046fa0bcf8c26c6841a6951df7ae2162a7ad973"
  12. * SHA512: "0b9e6bf4b3b7dea6c686f3bb05df625b94d5a6b79017f9a3d8b4cf0b7e474cf3f9e15dddbf11c96f04ff1f6826c0f5a28a16c4d72f6037abc6edb31c934f9f72"
  13. * CRC32: "5A6694D8"
  14. * SSDEEP: "24576:drIKt0CU+YM7oG2VB+XwK6G9o47GQuWclVNvfXxyENsd:BKNVB0albXXxFNG"
  15.  
  16. * Process Execution:
  17. "Exes_bcc4f7c92d2cca537f543d1094d3f062.exe",
  18. "arinrifh.exe",
  19. "arinrifh.exe",
  20. "vbc.exe",
  21. "dw20.exe",
  22. "svchost.exe",
  23. "WmiPrvSE.exe",
  24. "svchost.exe"
  25.  
  26.  
  27. * Executed Commands:
  28. "\"C:\\Users\\user\\AppData\\Roaming\\arinrolfm\\arinrifh.exe\"",
  29. "C:\\Windows\\Microsoft.NET\\Framework\\v2.0.50727\\vbc.exe /stext \"C:\\Users\\user\\AppData\\Local\\Temp\\holdermail.txt\"",
  30. "dw20.exe -x -s 948",
  31. "C:\\Windows\\system32\\wbem\\wmiprvse.exe -secured -Embedding"
  32.  
  33.  
  34. * Signatures Detected:
  35.  
  36. "Description": "Creates RWX memory",
  37. "Details":
  38.  
  39.  
  40. "Description": "A process attempted to delay the analysis task.",
  41. "Details":
  42.  
  43. "Process": "arinrifh.exe tried to sleep 691 seconds, actually delayed analysis time by 0 seconds"
  44.  
  45.  
  46.  
  47.  
  48. "Description": "Starts servers listening on 127.0.0.1:0",
  49. "Details":
  50.  
  51.  
  52. "Description": "Reads data out of its own binary image",
  53. "Details":
  54.  
  55. "self_read": "process: arinrifh.exe, pid: 1832, offset: 0x00000000, length: 0x00001000"
  56.  
  57.  
  58. "self_read": "process: arinrifh.exe, pid: 1832, offset: 0x00000100, length: 0x00000200"
  59.  
  60.  
  61.  
  62.  
  63. "Description": "Drops a binary and executes it",
  64. "Details":
  65.  
  66. "binary": "C:\\Users\\user\\AppData\\Roaming\\arinrolfm\\arinrifh.exe"
  67.  
  68.  
  69.  
  70.  
  71. "Description": "HTTP traffic contains suspicious features which may be indicative of malware related traffic",
  72. "Details":
  73.  
  74. "get_no_useragent": "HTTP traffic contains a GET request with no user-agent header"
  75.  
  76.  
  77. "suspicious_request": "http://whatismyipaddress.com/"
  78.  
  79.  
  80.  
  81.  
  82. "Description": "Performs some HTTP requests",
  83. "Details":
  84.  
  85. "url": "http://whatismyipaddress.com/"
  86.  
  87.  
  88.  
  89.  
  90. "Description": "The binary likely contains encrypted or compressed data.",
  91. "Details":
  92.  
  93. "section": "name: .rsrc, entropy: 7.54, characteristics: IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_SHARED|IMAGE_SCN_MEM_READ, raw_size: 0x0005f200, virtual_size: 0x0005f038"
  94.  
  95.  
  96.  
  97.  
  98. "Description": "Looks up the external IP address",
  99. "Details":
  100.  
  101. "domain": "whatismyipaddress.com"
  102.  
  103.  
  104.  
  105.  
  106. "Description": "Executed a process and injected code into it, probably while unpacking",
  107. "Details":
  108.  
  109. "Injection": "arinrifh.exe(980) -> arinrifh.exe(1832)"
  110.  
  111.  
  112.  
  113.  
  114. "Description": "Sniffs keystrokes",
  115. "Details":
  116.  
  117. "SetWindowsHookExA": "Process: arinrifh.exe(1832)"
  118.  
  119.  
  120.  
  121.  
  122. "Description": "Exhibits behavior characteristics of HawkEye keylogger.",
  123. "Details":
  124.  
  125.  
  126. "Description": "Retrieves Windows ProductID, probably to fingerprint the sandbox",
  127. "Details":
  128.  
  129.  
  130. "Description": "File has been identified by 20 Antiviruses on VirusTotal as malicious",
  131. "Details":
  132.  
  133. "TrendMicro": "TrojanSpy.Win32.LOKI.SMDD.hp"
  134.  
  135.  
  136. "Symantec": "Packed.Generic.516"
  137.  
  138.  
  139. "APEX": "Malicious"
  140.  
  141.  
  142. "Invincea": "heuristic"
  143.  
  144.  
  145. "McAfee-GW-Edition": "BehavesLike.Win32.Fareit.tc"
  146.  
  147.  
  148. "Trapmine": "malicious.high.ml.score"
  149.  
  150.  
  151. "FireEye": "Generic.mg.bcc4f7c92d2cca53"
  152.  
  153.  
  154. "Fortinet": "W32/Injector.EGKJ!tr"
  155.  
  156.  
  157. "Endgame": "malicious (high confidence)"
  158.  
  159.  
  160. "ZoneAlarm": "UDS:DangerousObject.Multi.Generic"
  161.  
  162.  
  163. "Microsoft": "Trojan:Win32/Wacatac.B!ml"
  164.  
  165.  
  166. "AhnLab-V3": "Win-Trojan/Delphiless.Exp"
  167.  
  168.  
  169. "Acronis": "suspicious"
  170.  
  171.  
  172. "Cylance": "Unsafe"
  173.  
  174.  
  175. "TrendMicro-HouseCall": "TrojanSpy.Win32.LOKI.SMDD.hp"
  176.  
  177.  
  178. "Rising": "Trojan.Injector!1.AFE3 (CLASSIC)"
  179.  
  180.  
  181. "SentinelOne": "DFI - Suspicious PE"
  182.  
  183.  
  184. "Cybereason": "malicious.bcf8c2"
  185.  
  186.  
  187. "CrowdStrike": "win/malicious_confidence_90% (D)"
  188.  
  189.  
  190. "Qihoo-360": "HEUR/QVM05.1.95DF.Malware.Gen"
  191.  
  192.  
  193.  
  194.  
  195. "Description": "Creates a copy of itself",
  196. "Details":
  197.  
  198. "copy": "C:\\Users\\user\\AppData\\Roaming\\arinrolfm\\arinrifh.exe"
  199.  
  200.  
  201.  
  202.  
  203. "Description": "Harvests information related to installed instant messenger clients",
  204. "Details":
  205.  
  206. "key": "HKEY_CURRENT_USER\\Software\\Google\\Google Talk\\Accounts"
  207.  
  208.  
  209.  
  210.  
  211. "Description": "Harvests information related to installed mail clients",
  212. "Details":
  213.  
  214. "file": "C:\\Users\\user\\AppData\\Local\\Microsoft\\Windows Live Mail\\*.oeaccount"
  215.  
  216.  
  217. "file": "C:\\Users\\user\\AppData\\Local\\Microsoft\\Windows Live Mail\\*.*"
  218.  
  219.  
  220. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows NT\\CurrentVersion\\Windows Messaging Subsystem\\Profiles"
  221.  
  222.  
  223. "key": "HKEY_CURRENT_USER\\Identities\\0A258175-2D14-4D69-9955-E200F247250F\\Software\\Microsoft\\Office\\Outlook\\OMI Account Manager\\Accounts"
  224.  
  225.  
  226. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\Outlook\\OMI Account Manager\\Accounts"
  227.  
  228.  
  229. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Internet Account Manager\\Accounts"
  230.  
  231.  
  232. "key": "HKEY_CURRENT_USER\\Identities\\0A258175-2D14-4D69-9955-E200F247250F\\Software\\Microsoft\\Internet Account Manager\\Accounts"
  233.  
  234.  
  235.  
  236.  
  237. "Description": "Attempts to interact with an Alternate Data Stream (ADS)",
  238. "Details":
  239.  
  240. "file": "C:\\Users\\user\\AppData\\Roaming\\arinrolfm\\arinrifh.exe:ZoneIdentifier"
  241.  
  242.  
  243.  
  244.  
  245. "Description": "Collects information to fingerprint the system",
  246. "Details":
  247.  
  248.  
  249. "Description": "Anomalous binary characteristics",
  250. "Details":
  251.  
  252. "anomaly": "Timestamp on binary predates the release date of the OS version it requires by at least a year"
  253.  
  254.  
  255.  
  256.  
  257. "Description": "Attempts to modify Explorer settings to prevent hidden files from being displayed",
  258. "Details":
  259.  
  260.  
  261.  
  262. * Started Service:
  263.  
  264. * Mutexes:
  265. "Global\\CLR_CASOFF_MUTEX",
  266. "Global\\.net clr networking",
  267. "Global\\5b7f403e-a8c2-11e9-b470-18c086cd4732",
  268. "CicLoadWinStaWinSta0",
  269. "Local\\MSCTF.CtfMonitorInstMutexDefault1"
  270.  
  271.  
  272. * Modified Files:
  273. "C:\\Users\\user\\AppData\\Roaming\\arinrolfm\\arinrifh.exe",
  274. "C:\\Users\\user\\AppData\\Roaming\\arinrolfm\\arinrifh.exe:ZoneIdentifier",
  275. "C:\\Users\\user\\AppData\\Local\\GDIPFONTCACHEV1.DAT",
  276. "C:\\Users\\user\\AppData\\Roaming\\pid.txt",
  277. "C:\\Users\\user\\AppData\\Roaming\\pidloc.txt",
  278. "\\??\\PIPE\\samr",
  279. "C:\\Windows\\sysnative\\wbem\\repository\\WRITABLE.TST",
  280. "C:\\Windows\\sysnative\\wbem\\repository\\MAPPING1.MAP",
  281. "C:\\Windows\\sysnative\\wbem\\repository\\MAPPING2.MAP",
  282. "C:\\Windows\\sysnative\\wbem\\repository\\MAPPING3.MAP",
  283. "C:\\Windows\\sysnative\\wbem\\repository\\OBJECTS.DATA",
  284. "C:\\Windows\\sysnative\\wbem\\repository\\INDEX.BTR",
  285. "\\??\\pipe\\PIPE_EVENTROOT\\CIMV2WMI SELF-INSTRUMENTATION EVENT PROVIDER",
  286. "\\??\\pipe\\PIPE_EVENTROOT\\CIMV2PROVIDERSUBSYSTEM",
  287. "\\??\\PIPE\\wkssvc",
  288. "\\??\\PIPE\\srvsvc",
  289. "C:\\Users\\user\\AppData\\Local\\Temp\\holdermail.txt",
  290. "C:\\Users\\user\\AppData\\Local\\Microsoft\\Windows\\WER\\ReportArchive\\AppCrash_arinrifh.exe_c8f650fea74fcdb873c85817db22ac2e1f41123_04d81068\\Report.wer"
  291.  
  292.  
  293. * Deleted Files:
  294. "C:\\Users\\user\\AppData\\Roaming\\arinrolfm\\arinrifh.exe",
  295. "C:\\Users\\user\\AppData\\Local\\Temp\\holdermail.txt"
  296.  
  297.  
  298. * Modified Registry Keys:
  299. "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Tracing\\arinrifh_RASAPI32",
  300. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\arinrifh_RASAPI32\\EnableFileTracing",
  301. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\arinrifh_RASAPI32\\EnableConsoleTracing",
  302. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\arinrifh_RASAPI32\\FileTracingMask",
  303. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\arinrifh_RASAPI32\\ConsoleTracingMask",
  304. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\arinrifh_RASAPI32\\MaxFileSize",
  305. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\arinrifh_RASAPI32\\FileDirectory",
  306. "HKEY_CURRENT_USER\\Software\\Classes\\Local Settings\\MuiCache\\2F\\52C64B7E\\LanguageList",
  307. "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced\\Hidden",
  308. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\CIMOM\\LastServiceStart",
  309. "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Wbem\\Transports\\Decoupled\\Server",
  310. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\Transports\\Decoupled\\Server\\CreationTime",
  311. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\Transports\\Decoupled\\Server\\MarshaledProxy",
  312. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\Transports\\Decoupled\\Server\\ProcessIdentifier",
  313. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\CIMOM\\ConfigValueEssNeedsLoading",
  314. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\CIMOM\\List of event-active namespaces",
  315. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\ESS\\//./root/CIMV2\\SCM Event Provider"
  316.  
  317.  
  318. * Deleted Registry Keys:
  319.  
  320. * DNS Communications:
  321.  
  322. "type": "A",
  323. "request": "whatismyipaddress.com",
  324. "answers":
  325.  
  326. "data": "104.16.154.36",
  327. "type": "A"
  328.  
  329.  
  330. "data": "104.16.155.36",
  331. "type": "A"
  332.  
  333.  
  334.  
  335.  
  336.  
  337. * Domains:
  338.  
  339. "ip": "104.16.154.36",
  340. "domain": "whatismyipaddress.com"
  341.  
  342.  
  343.  
  344. * Network Communication - ICMP:
  345.  
  346. * Network Communication - HTTP:
  347.  
  348. "count": 1,
  349. "body": "",
  350. "uri": "http://whatismyipaddress.com/",
  351. "user-agent": "",
  352. "method": "GET",
  353. "host": "whatismyipaddress.com",
  354. "version": "1.1",
  355. "path": "/",
  356. "data": "GET / HTTP/1.1\r\nHost: whatismyipaddress.com\r\nConnection: Keep-Alive\r\n\r\n",
  357. "port": 80
  358.  
  359.  
  360.  
  361. * Network Communication - SMTP:
  362.  
  363. * Network Communication - Hosts:
  364.  
  365. * Network Communication - IRC:
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