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Exes_d4104f8f71df1639d38987bb2e2faac1_exe_2019-07-23_13_30.txt

Jul 23rd, 2019
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  1.  
  2. * MalFamily: "Malicious"
  3.  
  4. * MalScore: 10.0
  5.  
  6. * File Name: "Exes_d4104f8f71df1639d38987bb2e2faac1.exe"
  7. * File Size: 715264
  8. * File Type: "PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows"
  9. * SHA256: "e458cdccbc2d7aa7378c2f9113183ceec0a1ce1ee057cef817ab748c12265f34"
  10. * MD5: "d4104f8f71df1639d38987bb2e2faac1"
  11. * SHA1: "8d9d39087621a69814ce9073e0de0dea0f818951"
  12. * SHA512: "3f32f3cbd71add2a3dd4034769a55f9157ecf7724cc99d936961dd7e4385d47206f6fdb4bb5d2d5b391ccc8bc32cb6a8992fa93d5ba80e39c990b90f65e3c73b"
  13. * CRC32: "99252BAC"
  14. * SSDEEP: "12288:VBl8M3xpw1WYDo3hNSeJczWm/EyEowLYJNTzteGzyKxy1PeNw0xqtt:t8Gp+WVxkeJpm/zwLUDy16yt"
  15.  
  16. * Process Execution:
  17. "Exes_d4104f8f71df1639d38987bb2e2faac1.exe",
  18. "schtasks.exe",
  19. "Exes_d4104f8f71df1639d38987bb2e2faac1.exe",
  20. "reg.exe",
  21. "services.exe",
  22. "svchost.exe",
  23. "svchost.exe",
  24. "WmiPrvSE.exe",
  25. "lsass.exe",
  26. "taskhost.exe"
  27.  
  28.  
  29. * Executed Commands:
  30. "schtasks.exe /Create /TN \"Updates\\DLomnFkDg\" /XML \"C:\\Users\\user\\AppData\\Local\\Temp\\tmp9EE5.tmp\"",
  31. "\"C:\\Users\\user\\AppData\\Local\\Temp\\Exes_d4104f8f71df1639d38987bb2e2faac1.exe\"",
  32. "REG add HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\System /v DisableTaskMgr /t REG_DWORD /d 1 /f",
  33. "C:\\Windows\\system32\\wbem\\wmiprvse.exe -secured -Embedding",
  34. "C:\\Windows\\system32\\lsass.exe"
  35.  
  36.  
  37. * Signatures Detected:
  38.  
  39. "Description": "Creates RWX memory",
  40. "Details":
  41.  
  42.  
  43. "Description": "A process attempted to delay the analysis task.",
  44. "Details":
  45.  
  46. "Process": "Exes_d4104f8f71df1639d38987bb2e2faac1.exe tried to sleep 969 seconds, actually delayed analysis time by 0 seconds"
  47.  
  48.  
  49. "Process": "svchost.exe tried to sleep 300 seconds, actually delayed analysis time by 0 seconds"
  50.  
  51.  
  52.  
  53.  
  54. "Description": "A process created a hidden window",
  55. "Details":
  56.  
  57. "Process": "Exes_d4104f8f71df1639d38987bb2e2faac1.exe -> schtasks.exe"
  58.  
  59.  
  60.  
  61.  
  62. "Description": "The binary likely contains encrypted or compressed data.",
  63. "Details":
  64.  
  65. "section": "name: .text, entropy: 7.90, characteristics: IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ, raw_size: 0x000ad600, virtual_size: 0x000ad524"
  66.  
  67.  
  68.  
  69.  
  70. "Description": "Executed a process and injected code into it, probably while unpacking",
  71. "Details":
  72.  
  73. "Injection": "Exes_d4104f8f71df1639d38987bb2e2faac1.exe(2636) -> Exes_d4104f8f71df1639d38987bb2e2faac1.exe(372)"
  74.  
  75.  
  76.  
  77.  
  78. "Description": "Attempts to remove evidence of file being downloaded from the Internet",
  79. "Details":
  80.  
  81. "file": "C:\\Users\\user\\AppData\\Roaming\\eAdobe\\eAdobe.exe:Zone.Identifier"
  82.  
  83.  
  84.  
  85.  
  86. "Description": "Attempts to repeatedly call a single API many times in order to delay analysis time",
  87. "Details":
  88.  
  89. "Spam": "services.exe (500) called API GetSystemTimeAsFileTime 10780098 times"
  90.  
  91.  
  92.  
  93.  
  94. "Description": "Steals private information from local Internet browsers",
  95. "Details":
  96.  
  97. "file": "C:\\Users\\user\\AppData\\Local\\Google\\Chrome\\User Data\\Default\\Login Data"
  98.  
  99.  
  100.  
  101.  
  102. "Description": "Attempts to execute a Living Off The Land Binary command for post exeploitation",
  103. "Details":
  104.  
  105. "MITRE T1078 - schtask": "(Tactic: Execution, Persistence, Privilege Escalation)"
  106.  
  107.  
  108.  
  109.  
  110. "Description": "Installs itself for autorun at Windows startup",
  111. "Details":
  112.  
  113. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Run\\eAdobe"
  114.  
  115.  
  116. "data": "C:\\Users\\user\\AppData\\Roaming\\eAdobe\\eAdobe.exe"
  117.  
  118.  
  119.  
  120.  
  121. "Description": "Creates a hidden or system file",
  122. "Details":
  123.  
  124. "file": "C:\\Users\\user\\AppData\\Roaming\\DLomnFkDg.exe"
  125.  
  126.  
  127. "file": "C:\\Users\\user\\AppData\\Roaming\\eAdobe\\eAdobe.exe"
  128.  
  129.  
  130.  
  131.  
  132. "Description": "Retrieves Windows ProductID, probably to fingerprint the sandbox",
  133. "Details":
  134.  
  135.  
  136. "Description": "File has been identified by 12 Antiviruses on VirusTotal as malicious",
  137. "Details":
  138.  
  139. "Cylance": "Unsafe"
  140.  
  141.  
  142. "Cybereason": "malicious.87621a"
  143.  
  144.  
  145. "Symantec": "ML.Attribute.HighConfidence"
  146.  
  147.  
  148. "APEX": "Malicious"
  149.  
  150.  
  151. "Endgame": "malicious (high confidence)"
  152.  
  153.  
  154. "DrWeb": "Trojan.Inject3.20236"
  155.  
  156.  
  157. "McAfee-GW-Edition": "BehavesLike.Win32.Generic.jc"
  158.  
  159.  
  160. "FireEye": "Generic.mg.d4104f8f71df1639"
  161.  
  162.  
  163. "SentinelOne": "DFI - Malicious PE"
  164.  
  165.  
  166. "Acronis": "suspicious"
  167.  
  168.  
  169. "ESET-NOD32": "a variant of MSIL/GenKryptik.DODP"
  170.  
  171.  
  172. "CrowdStrike": "win/malicious_confidence_80% (D)"
  173.  
  174.  
  175.  
  176.  
  177. "Description": "Checks the CPU name from registry, possibly for anti-virtualization",
  178. "Details":
  179.  
  180.  
  181. "Description": "Creates a copy of itself",
  182. "Details":
  183.  
  184. "copy": "C:\\Users\\user\\AppData\\Roaming\\DLomnFkDg.exe"
  185.  
  186.  
  187. "copy": "C:\\Users\\user\\AppData\\Roaming\\eAdobe\\eAdobe.exe"
  188.  
  189.  
  190.  
  191.  
  192. "Description": "Attempts to disable System Restore",
  193. "Details":
  194.  
  195.  
  196. "Description": "Harvests information related to installed mail clients",
  197. "Details":
  198.  
  199. "file": "C:\\Users\\user\\AppData\\Roaming\\Thunderbird\\profiles.ini"
  200.  
  201.  
  202. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows Messaging Subsystem\\Profiles\\9375CFF0413111d3B88A00104B2A6676"
  203.  
  204.  
  205. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows NT\\CurrentVersion\\Windows Messaging Subsystem\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676"
  206.  
  207.  
  208. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000002\\SMTP Password"
  209.  
  210.  
  211. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000002\\Email"
  212.  
  213.  
  214. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000002\\HTTP Password"
  215.  
  216.  
  217. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676"
  218.  
  219.  
  220. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000001\\HTTP Password"
  221.  
  222.  
  223. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\15.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676"
  224.  
  225.  
  226. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000001\\POP3 Password"
  227.  
  228.  
  229. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000001\\Email"
  230.  
  231.  
  232. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000001\\SMTP Password"
  233.  
  234.  
  235. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000001\\IMAP Password"
  236.  
  237.  
  238. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000001"
  239.  
  240.  
  241. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000002\\IMAP Password"
  242.  
  243.  
  244. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000002\\POP3 Password"
  245.  
  246.  
  247. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000002"
  248.  
  249.  
  250.  
  251.  
  252. "Description": "Collects information to fingerprint the system",
  253. "Details":
  254.  
  255.  
  256.  
  257. * Started Service:
  258. "VaultSvc"
  259.  
  260.  
  261. * Mutexes:
  262. "Global\\CLR_CASOFF_MUTEX",
  263. "Local\\_!MSFTHISTORY!_",
  264. "Local\\c:!users!user!appdata!local!microsoft!windows!temporary internet files!content.ie5!",
  265. "Local\\c:!users!user!appdata!roaming!microsoft!windows!cookies!",
  266. "Local\\c:!users!user!appdata!local!microsoft!windows!history!history.ie5!",
  267. "CicLoadWinStaWinSta0",
  268. "Local\\MSCTF.CtfMonitorInstMutexDefault1"
  269.  
  270.  
  271. * Modified Files:
  272. "C:\\Users\\user\\AppData\\Roaming\\DLomnFkDg.exe",
  273. "C:\\Users\\user\\AppData\\Local\\Temp\\tmp9EE5.tmp",
  274. "C:\\Windows\\sysnative\\Tasks\\Updates\\DLomnFkDg",
  275. "C:\\Windows\\appcompat\\Programs\\RecentFileCache.bcf",
  276. "C:\\Windows\\SoftwareDistribution\\DataStore\\DataStore.edb",
  277. "C:\\Windows\\SoftwareDistribution\\DataStore\\Logs\\edb.chk",
  278. "C:\\Users\\user\\AppData\\Roaming\\eAdobe\\eAdobe.exe",
  279. "C:\\Users\\user\\AppData\\Local\\Microsoft\\Windows\\Temporary Internet Files\\Content.IE5\\index.dat",
  280. "C:\\Users\\user\\AppData\\Roaming\\Microsoft\\Windows\\Cookies\\index.dat",
  281. "C:\\Users\\user\\AppData\\Local\\Microsoft\\Windows\\History\\History.IE5\\index.dat",
  282. "\\??\\pipe\\PIPE_EVENTROOT\\CIMV2PROVIDERSUBSYSTEM",
  283. "\\??\\WMIDataDevice",
  284. "C:\\Windows\\sysnative\\LogFiles\\Scm\\5869f1c1-01d7-41f7-84b7-715672259fa8"
  285.  
  286.  
  287. * Deleted Files:
  288. "C:\\Users\\user\\AppData\\Local\\Temp\\tmp9EE5.tmp",
  289. "C:\\Windows\\Microsoft.NET\\Framework\\v2.0.50727\\CONFIG\\security.config.cch.2636.2015250",
  290. "C:\\Windows\\Microsoft.NET\\Framework\\v2.0.50727\\CONFIG\\enterprisesec.config.cch.2636.2015250",
  291. "C:\\Users\\user\\AppData\\Roaming\\Microsoft\\CLR Security Config\\v2.0.50727.312\\security.config.cch.2636.2015250",
  292. "C:\\Windows\\SoftwareDistribution\\DataStore\\Logs\\edbtmp.log",
  293. "C:\\Users\\user\\AppData\\Roaming\\eAdobe\\eAdobe.exe:Zone.Identifier"
  294.  
  295.  
  296. * Modified Registry Keys:
  297. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Schedule\\TaskCache\\Tasks\\FD45961A-5F1B-458B-B481-533498CAD7C6\\Path",
  298. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Schedule\\TaskCache\\Tasks\\FD45961A-5F1B-458B-B481-533498CAD7C6\\Hash",
  299. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Schedule\\TaskCache\\Tree\\Updates\\DLomnFkDg\\Id",
  300. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Schedule\\TaskCache\\Tree\\Updates\\DLomnFkDg\\Index",
  301. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Schedule\\TaskCache\\Tasks\\FD45961A-5F1B-458B-B481-533498CAD7C6\\Triggers",
  302. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Schedule\\TaskCache\\Tasks\\FD45961A-5F1B-458B-B481-533498CAD7C6\\DynamicInfo",
  303. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\CIMOM\\LastServiceStart",
  304. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\CIMOM\\PreviousServiceShutdown",
  305. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\CIMOM\\ProcessID",
  306. "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Run\\eAdobe",
  307. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Windows NT\\CurrentVersion\\SystemRestore\\DisableSR",
  308. "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\System",
  309. "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\System\\DisableTaskMgr"
  310.  
  311.  
  312. * Deleted Registry Keys:
  313. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\CIMOM\\LastServiceStart"
  314.  
  315.  
  316. * DNS Communications:
  317.  
  318. * Domains:
  319.  
  320. * Network Communication - ICMP:
  321.  
  322. * Network Communication - HTTP:
  323.  
  324. * Network Communication - SMTP:
  325.  
  326. * Network Communication - Hosts:
  327.  
  328. * Network Communication - IRC:
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