Analysis

  • max time kernel
    145s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    20-05-2024 06:22

General

  • Target

    Maersk_Quotation.exe

  • Size

    568KB

  • MD5

    4e2a32898a1efd013915d15cc28b9039

  • SHA1

    340557785d063449f120ccbed60371b4e45bb1ab

  • SHA256

    20778595e538b4ef30d9053e1934b67f115d338f27a01e9a858f84e729fdce28

  • SHA512

    0aaa866f4f3f38ab0859775cd75f1370d13c63d62307ef48f3b46a5ff8c517301509fdc99ce49754221834de6789583774deff8cb7651d4934e788f19b5e2bfc

  • SSDEEP

    12288:+eWET/mr9Khj8lTbtmXPymsdgE49ZoCN4fPr+fCKKJ:+eWtCYX86iEsoTlJ

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/d1/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Maersk_Quotation.exe
    "C:\Users\Admin\AppData\Local\Temp\Maersk_Quotation.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2256
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Maersk_Quotation.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2732
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\jNnuRe.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2924
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jNnuRe" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5F11.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2920
    • C:\Users\Admin\AppData\Local\Temp\Maersk_Quotation.exe
      "C:\Users\Admin\AppData\Local\Temp\Maersk_Quotation.exe"
      2⤵
        PID:3012
      • C:\Users\Admin\AppData\Local\Temp\Maersk_Quotation.exe
        "C:\Users\Admin\AppData\Local\Temp\Maersk_Quotation.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:2188

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp5F11.tmp

      Filesize

      1KB

      MD5

      96f1da3d7333895e9a06db71701080c5

      SHA1

      243a1c62ea03a2521e258e27e82384350d66b599

      SHA256

      3684ada5e00fdcb7695b2a0ff282cb9de40f6101f9f5a61da01fb3cb51478589

      SHA512

      ffbb9b884b774013ba0565a8284c134c5c7b6beedd98caa0f466094deb7e3afc622d9465ba441c0886f7b00f1c6f39b1b09b950463322f8b3ef87f7d86bb0428

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-481678230-3773327859-3495911762-1000\0f5007522459c86e95ffcc62f32308f1_62d00eb3-39d9-4013-96e4-e92894ec756e

      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-481678230-3773327859-3495911762-1000\0f5007522459c86e95ffcc62f32308f1_62d00eb3-39d9-4013-96e4-e92894ec756e

      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

      Filesize

      7KB

      MD5

      6b2ed157c2ac7675e93e7817189effff

      SHA1

      6eb5441d172159f0522950ec8282dd0f385b2bfd

      SHA256

      ddfb49bbadef63e8b98261f81dcfbd64a9558973e1328a01498d93e0fdb2d644

      SHA512

      9123f29836c9e2978a4377d9bffbd366bcb9ccc8ed87562de5298f0b75f3e6706ff8f92fa48e9cf846addd00e0585f06411d71241e4c81b8edd63429c191588d

    • memory/2188-28-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2188-24-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2188-61-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2188-52-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2188-26-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2188-30-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2188-20-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2188-22-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2188-31-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2188-32-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2256-19-0x0000000074D4E000-0x0000000074D4F000-memory.dmp

      Filesize

      4KB

    • memory/2256-0-0x0000000074D4E000-0x0000000074D4F000-memory.dmp

      Filesize

      4KB

    • memory/2256-3-0x0000000000760000-0x0000000000782000-memory.dmp

      Filesize

      136KB

    • memory/2256-5-0x00000000003D0000-0x00000000003E0000-memory.dmp

      Filesize

      64KB

    • memory/2256-33-0x0000000074D40000-0x000000007542E000-memory.dmp

      Filesize

      6.9MB

    • memory/2256-2-0x0000000074D40000-0x000000007542E000-memory.dmp

      Filesize

      6.9MB

    • memory/2256-1-0x0000000000330000-0x00000000003C4000-memory.dmp

      Filesize

      592KB

    • memory/2256-4-0x0000000000520000-0x000000000052C000-memory.dmp

      Filesize

      48KB

    • memory/2256-6-0x0000000004D30000-0x0000000004D92000-memory.dmp

      Filesize

      392KB