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Exes_4914b45bf950d900823a771b08937675_exe_2019-07-10_10_30.txt

Jul 10th, 2019
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  1.  
  2. * MalFamily: "Betabot"
  3.  
  4. * MalScore: 10.0
  5.  
  6. * File Name: "Exes_4914b45bf950d900823a771b08937675.exe"
  7. * File Size: 341370
  8. * File Type: "PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive"
  9. * SHA256: "ff20304239649f7e1f21dfed86e70171da6af8ef0964bf95b3f3c3a4eb11b47b"
  10. * MD5: "4914b45bf950d900823a771b08937675"
  11. * SHA1: "4c79f34b378365b4bbaa5b9072a00bb4a5e802d8"
  12. * SHA512: "eb5dc728a67bbfec66680c072c36e66aac3a95020874fb33bc2921a1622f423a846b281bc9d99b24a276a44dffb46a2fc14d03601678d264bdcefce22755dbee"
  13. * CRC32: "13DBDF64"
  14. * SSDEEP: "6144:sUj/wnZuuGHXzZJDROtUqLSUl8puPNZD9pjtZFnez/vTAbyQ9LF2DQ:sqauuG3SxxlWARhVeLThQ9cU"
  15.  
  16. * Process Execution:
  17. "Exes_4914b45bf950d900823a771b08937675.exe",
  18. "Exes_4914b45bf950d900823a771b08937675.exe",
  19. "explorer.exe"
  20.  
  21.  
  22. * Executed Commands:
  23. "\"C:\\Users\\user\\AppData\\Local\\Temp\\Exes_4914b45bf950d900823a771b08937675.exe\"",
  24. "C:\\Windows\\SysWOW64\\explorer.exe"
  25.  
  26.  
  27. * Signatures Detected:
  28.  
  29. "Description": "Creates RWX memory",
  30. "Details":
  31.  
  32.  
  33. "Description": "Mimics the system's user agent string for its own requests",
  34. "Details":
  35.  
  36.  
  37. "Description": "A process attempted to delay the analysis task.",
  38. "Details":
  39.  
  40. "Process": "explorer.exe tried to sleep 1902 seconds, actually delayed analysis time by 0 seconds"
  41.  
  42.  
  43.  
  44.  
  45. "Description": "Repeatedly searches for a not-found process, may want to run with startbrowser=1 option",
  46. "Details":
  47.  
  48.  
  49. "Description": "Reads data out of its own binary image",
  50. "Details":
  51.  
  52. "self_read": "process: Exes_4914b45bf950d900823a771b08937675.exe, pid: 2000, offset: 0x00000000, length: 0x0000ec00"
  53.  
  54.  
  55. "self_read": "process: Exes_4914b45bf950d900823a771b08937675.exe, pid: 2000, offset: 0x0000ea1c, length: 0x00002676"
  56.  
  57.  
  58. "self_read": "process: Exes_4914b45bf950d900823a771b08937675.exe, pid: 2000, offset: 0x000141ea, length: 0x00038383"
  59.  
  60.  
  61. "self_read": "process: explorer.exe, pid: 2372, offset: 0x00000000, length: 0x00000338"
  62.  
  63.  
  64.  
  65.  
  66. "Description": "Detects Bitdefender Antivirus through the presence of a library",
  67. "Details":
  68.  
  69.  
  70. "Description": "Detects the presence of Wine emulator via function name",
  71. "Details":
  72.  
  73.  
  74. "Description": "Enumerates services, possibly for anti-virtualization",
  75. "Details":
  76.  
  77.  
  78. "Description": "Attempts to remove evidence of file being downloaded from the Internet",
  79. "Details":
  80.  
  81. "file": "C:\\ProgramData\\Google Updater 2.0\\g3msa155y5.exe:Zone.Identifier"
  82.  
  83.  
  84.  
  85.  
  86. "Description": "Tries to unhook or modify Windows functions monitored by Cuckoo",
  87. "Details":
  88.  
  89. "unhook": "function_name: NtOpenKey, type: removal"
  90.  
  91.  
  92. "unhook": "function_name: NtReadVirtualMemory, type: removal"
  93.  
  94.  
  95. "unhook": "function_name: NtOpenKeyEx, type: removal"
  96.  
  97.  
  98. "unhook": "function_name: NtCreateThread, type: removal"
  99.  
  100.  
  101. "unhook": "function_name: NtOpenFile, type: removal"
  102.  
  103.  
  104. "unhook": "function_name: NtSuspendThread, type: removal"
  105.  
  106.  
  107. "unhook": "function_name: NtSetContextThread, type: removal"
  108.  
  109.  
  110. "unhook": "function_name: NtCreateKey, type: removal"
  111.  
  112.  
  113. "unhook": "function_name: NtAllocateVirtualMemory, type: removal"
  114.  
  115.  
  116. "unhook": "function_name: NtWriteVirtualMemory, type: removal"
  117.  
  118.  
  119. "unhook": "function_name: NtProtectVirtualMemory, type: removal"
  120.  
  121.  
  122. "unhook": "function_name: NtQueryValueKey, type: removal"
  123.  
  124.  
  125. "unhook": "function_name: NtUnmapViewOfSection, type: removal"
  126.  
  127.  
  128. "unhook": "function_name: NtDeleteValueKey, type: removal"
  129.  
  130.  
  131. "unhook": "function_name: NtOpenThread, type: removal"
  132.  
  133.  
  134. "unhook": "function_name: NtResumeThread, type: removal"
  135.  
  136.  
  137. "unhook": "function_name: NtTerminateThread, type: removal"
  138.  
  139.  
  140. "unhook": "function_name: NtCreateThreadEx, type: removal"
  141.  
  142.  
  143. "unhook": "function_name: NtDeviceIoControlFile, type: removal"
  144.  
  145.  
  146. "unhook": "function_name: NtSetValueKey, type: removal"
  147.  
  148.  
  149. "unhook": "function_name: NtEnumerateValueKey, type: removal"
  150.  
  151.  
  152. "unhook": "function_name: NtQueryDirectoryFile, type: removal"
  153.  
  154.  
  155. "unhook": "function_name: NtQueueApcThread, type: removal"
  156.  
  157.  
  158. "unhook": "function_name: NtDeleteFile, type: removal"
  159.  
  160.  
  161. "unhook": "function_name: NtOpenProcess, type: removal"
  162.  
  163.  
  164. "unhook": "function_name: NtCreateFile, type: removal"
  165.  
  166.  
  167. "unhook": "function_name: NtQuerySystemInformation, type: removal"
  168.  
  169.  
  170.  
  171.  
  172. "Description": "Exhibits behavior characteristics of BetaBot / Neurevt malware",
  173. "Details":
  174.  
  175.  
  176. "Description": "Creates a hidden or system file",
  177. "Details":
  178.  
  179. "file": "C:\\ProgramData"
  180.  
  181.  
  182. "file": "C:\\ProgramData\\Google Updater 2.0\\g3msa155y5.exe"
  183.  
  184.  
  185.  
  186.  
  187. "Description": "Attempts to identify installed analysis tools by a known file location",
  188. "Details":
  189.  
  190. "file": "C:\\ComboFix"
  191.  
  192.  
  193.  
  194.  
  195. "Description": "Attempts to identify installed AV products by registry key",
  196. "Details":
  197.  
  198. "key": "HKEY_CURRENT_USER\\Software\\Classes\\VirtualStore\\MACHINE\\SOFTWARE\\TrendMicro\\HijackThis"
  199.  
  200.  
  201.  
  202.  
  203. "Description": "Retrieves Windows ProductID, probably to fingerprint the sandbox",
  204. "Details":
  205.  
  206.  
  207. "Description": "File has been identified by 45 Antiviruses on VirusTotal as malicious",
  208. "Details":
  209.  
  210. "Bkav": "HW32.Packed."
  211.  
  212.  
  213. "MicroWorld-eScan": "Trojan.GenericKD.12528202"
  214.  
  215.  
  216. "FireEye": "Generic.mg.4914b45bf950d900"
  217.  
  218.  
  219. "McAfee": "RDN/Generic.grp"
  220.  
  221.  
  222. "Cylance": "Unsafe"
  223.  
  224.  
  225. "Alibaba": "Trojan:Win32/Neurevt.18377a59"
  226.  
  227.  
  228. "K7GW": "Trojan ( 00506cb51 )"
  229.  
  230.  
  231. "K7AntiVirus": "Trojan ( 00506cb51 )"
  232.  
  233.  
  234. "Arcabit": "Trojan.Generic.DBF2A4A"
  235.  
  236.  
  237. "Invincea": "heuristic"
  238.  
  239.  
  240. "Symantec": "Trojan.Ransomlock.G"
  241.  
  242.  
  243. "APEX": "Malicious"
  244.  
  245.  
  246. "Avast": "Win32:Malware-gen"
  247.  
  248.  
  249. "Kaspersky": "Trojan.Win32.Neurevt.yxw"
  250.  
  251.  
  252. "BitDefender": "Trojan.GenericKD.12528202"
  253.  
  254.  
  255. "NANO-Antivirus": "Trojan.Win32.Neurevt.emkcky"
  256.  
  257.  
  258. "Paloalto": "generic.ml"
  259.  
  260.  
  261. "Tencent": "Win32.Trojan.Neurevt.Pbpc"
  262.  
  263.  
  264. "Ad-Aware": "Trojan.GenericKD.12528202"
  265.  
  266.  
  267. "Emsisoft": "Trojan.GenericKD.12528202 (B)"
  268.  
  269.  
  270. "F-Secure": "Trojan.TR/Dropper.Gen"
  271.  
  272.  
  273. "DrWeb": "Trojan.PWS.Steam.12360"
  274.  
  275.  
  276. "Zillya": "Trojan.Generic.Win32.74207"
  277.  
  278.  
  279. "McAfee-GW-Edition": "BehavesLike.Win32.ObfusRansom.fc"
  280.  
  281.  
  282. "Sophos": "Mal/Cerber-AA"
  283.  
  284.  
  285. "SentinelOne": "DFI - Suspicious PE"
  286.  
  287.  
  288. "ESET-NOD32": "a variant of NSIS/Injector.UQ"
  289.  
  290.  
  291. "Webroot": "W32.Trojan.GenKD"
  292.  
  293.  
  294. "Avira": "TR/Dropper.Gen"
  295.  
  296.  
  297. "MAX": "malware (ai score=100)"
  298.  
  299.  
  300. "Microsoft": "Trojan:Win32/Neurevt!bit"
  301.  
  302.  
  303. "Endgame": "malicious (high confidence)"
  304.  
  305.  
  306. "AegisLab": "Trojan.Win32.Neurevt.4!c"
  307.  
  308.  
  309. "ZoneAlarm": "Trojan.Win32.Neurevt.yxw"
  310.  
  311.  
  312. "GData": "Trojan.GenericKD.12528202"
  313.  
  314.  
  315. "AhnLab-V3": "Trojan/Win32.SageCrypt.R195860"
  316.  
  317.  
  318. "ALYac": "Trojan.GenericKD.12528202"
  319.  
  320.  
  321. "VBA32": "Trojan.Inject"
  322.  
  323.  
  324. "Malwarebytes": "Ransom.SageLocker"
  325.  
  326.  
  327. "Fortinet": "W32/Injector.UQ!tr"
  328.  
  329.  
  330. "AVG": "Win32:Malware-gen"
  331.  
  332.  
  333. "Cybereason": "malicious.bf950d"
  334.  
  335.  
  336. "Panda": "Trj/Genetic.gen"
  337.  
  338.  
  339. "CrowdStrike": "win/malicious_confidence_90% (W)"
  340.  
  341.  
  342. "Qihoo-360": "Win32/Trojan.2a5"
  343.  
  344.  
  345.  
  346.  
  347. "Description": "Checks the CPU name from registry, possibly for anti-virtualization",
  348. "Details":
  349.  
  350.  
  351. "Description": "Detects VirtualBox through the presence of a device",
  352. "Details":
  353.  
  354.  
  355. "Description": "Detects VMware through the presence of a device",
  356. "Details":
  357.  
  358.  
  359. "Description": "Detects VMware through the presence of a registry key",
  360. "Details":
  361.  
  362.  
  363. "Description": "Attempts to modify browser security settings",
  364. "Details":
  365.  
  366.  
  367. "Description": "Operates on local firewall's policies and settings",
  368. "Details":
  369.  
  370.  
  371. "Description": "Creates a copy of itself",
  372. "Details":
  373.  
  374. "copy": "C:\\ProgramData\\Google Updater 2.0\\g3msa155y5.exe"
  375.  
  376.  
  377.  
  378.  
  379. "Description": "Attempts to disable browser security warnings",
  380. "Details":
  381.  
  382. "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Internet Explorer\\Main\\NoProtectedModeBanner"
  383.  
  384.  
  385.  
  386.  
  387. "Description": "Collects information to fingerprint the system",
  388. "Details":
  389.  
  390.  
  391.  
  392. * Started Service:
  393.  
  394. * Mutexes:
  395.  
  396. * Modified Files:
  397. "C:\\Users\\user\\AppData\\Local\\Temp\\482kJoKmbX",
  398. "C:\\Users\\user\\AppData\\Local\\Temp\\about.php29070675.html",
  399. "C:\\Users\\user\\AppData\\Local\\Temp\\menu.css",
  400. "C:\\Users\\user\\AppData\\Local\\Temp\\linkedin.png",
  401. "C:\\Users\\user\\AppData\\Local\\Temp\\feed164349957.rss+xml",
  402. "C:\\Users\\user\\AppData\\Local\\Temp\\ie7.css",
  403. "C:\\Users\\user\\AppData\\Local\\Temp\\table.M",
  404. "C:\\Users\\user\\AppData\\Local\\Temp\\nsv65D0.tmp\\System.dll",
  405. "C:\\ProgramData\\Google Updater 2.0\\xztnycnod.txt",
  406. "C:\\ProgramData\\Google Updater 2.0\\g3msa155y5.exe"
  407.  
  408.  
  409. * Deleted Files:
  410. "C:\\Users\\user\\AppData\\Local\\Temp\\nsa6552.tmp",
  411. "C:\\Users\\user\\AppData\\Local\\Temp\\nsv65D0.tmp",
  412. "C:\\ProgramData\\Google Updater 2.0\\xztnycnod.txt",
  413. "C:\\Users\\user\\AppData\\Local\\Temp\\Exes_4914b45bf950d900823a771b08937675.exe",
  414. "C:\\ProgramData\\Google Updater 2.0\\g3msa155y5.exe:Zone.Identifier"
  415.  
  416.  
  417. * Modified Registry Keys:
  418. "HKEY_CURRENT_USER\\Software\\AppDataLow\\Software",
  419. "HKEY_CURRENT_USER\\Software\\AppDataLow\\Software\\MyMailClient",
  420. "HKEY_CURRENT_USER\\Software\\AppDataLow\\Google Updater",
  421. "HKEY_CURRENT_USER\\Software\\AppDataLow\\Google Updater\\LastUpdate",
  422. "HKEY_CURRENT_USER\\Software\\AppDataLow\\Software\\F350497E-D793-E7BE-3CF1-C654008CF041\\04251DCB\\39637e773220d2f8b2",
  423. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Image File Execution Options\\g3msa155y5.exe",
  424. "HKEY_CURRENT_USER\\Software\\AppDataLow\\Software\\F350497E-D793-E7BE-3CF1-C654008CF041\\04251DCB\\39637e773220d2f8b2\\1fc49d250dcc569cb7",
  425. "HKEY_CURRENT_USER\\Software\\AppDataLow\\Software\\F350497E-D793-E7BE-3CF1-C654008CF041\\04251DCB\\39637e773220d2f8b2\\59cab40eab30e4",
  426. "HKEY_CURRENT_USER\\Software\\AppDataLow\\Software\\F350497E-D793-E7BE-3CF1-C654008CF041\\04251DCB\\39637e773220d2f8b2\\d005daf6594ecdb",
  427. "HKEY_CURRENT_USER\\Software\\AppDataLow\\Software\\F350497E-D793-E7BE-3CF1-C654008CF041\\04251DCB\\39637e773220d2f8b2\\2d30014a6fd1",
  428. "HKEY_CURRENT_USER\\Software\\AppDataLow\\Software\\F350497E-D793-E7BE-3CF1-C654008CF041\\04251DCB\\39637e773220d2f8b2\\b3b1503466854fa",
  429. "HKEY_CURRENT_USER\\Software\\AppDataLow\\Software\\F350497E-D793-E7BE-3CF1-C654008CF041\\04251DCB\\39637e773220d2f8b2\\0af86ce164b8fdb2",
  430. "HKEY_CURRENT_USER\\Software\\AppDataLow\\Software\\F350497E-D793-E7BE-3CF1-C654008CF041\\04251DCB\\39637e773220d2f8b2\\2ff6fb8f87f",
  431. "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\SharedAccess\\Parameters\\FirewallPolicy\\StandardProfile\\EnableFirewall",
  432. "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\SharedAccess\\Parameters\\FirewallPolicy\\PublicProfile\\EnableFirewall",
  433. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Image File Execution Options\\rstrui.exe",
  434. "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones\\1\\2500",
  435. "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones\\2\\2500",
  436. "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones\\3\\2500",
  437. "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones\\4\\2500",
  438. "HKEY_CURRENT_USER\\Software\\Microsoft\\Internet Explorer\\Main\\NoProtectedModeBanner",
  439. "HKEY_CURRENT_USER\\Software\\AppDataLow\\Software\\F350497E-D793-E7BE-3CF1-C654008CF041\\04251DCB\\8c505f208ca30",
  440. "HKEY_CURRENT_USER\\Software\\AppDataLow\\Software\\F350497E-D793-E7BE-3CF1-C654008CF041\\04251DCB\\1cac9df582c5"
  441.  
  442.  
  443. * Deleted Registry Keys:
  444.  
  445. * DNS Communications:
  446.  
  447. "type": "PTR",
  448. "request": "235.198.153.185.in-addr.arpa",
  449. "answers":
  450.  
  451. "data": "server-185-153-198-235.cloudedic.net",
  452. "type": "PTR"
  453.  
  454.  
  455.  
  456.  
  457.  
  458. * Domains:
  459.  
  460. * Network Communication - ICMP:
  461.  
  462. * Network Communication - HTTP:
  463.  
  464. * Network Communication - SMTP:
  465.  
  466. * Network Communication - Hosts:
  467.  
  468. * Network Communication - IRC:
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