Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    22-07-2024 07:51

General

  • Target

    625ec69aabd2c7cdaad57c5d99fe448a_JaffaCakes118.exe

  • Size

    5.5MB

  • MD5

    625ec69aabd2c7cdaad57c5d99fe448a

  • SHA1

    21ed3e61751fed14f66664ee602256ae2990f5ed

  • SHA256

    2cac0a3c9513abf82654882e258c507865fd299b2215ebe57706047bcfa88ee8

  • SHA512

    65e704fe86b8aa63d05b6d30fbfcd1db7a03ec28c423cefd62742b0c1b339f60e4b5793d5e7b3c9d8eb907ffbff1bcac45d0df435fe7e5650073c580bbf5f3bf

  • SSDEEP

    49152:QkIW2QmzKALbdlGzlbiObpCdjN081PKkD7KdZ0d/oBbhu9y7LipnFYjL0j/dr4Zt:Z

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\625ec69aabd2c7cdaad57c5d99fe448a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\625ec69aabd2c7cdaad57c5d99fe448a_JaffaCakes118.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2292
    • C:\Users\Admin\AppData\Local\Temp\Morpion.exe
      "C:\Users\Admin\AppData\Local\Temp\Morpion.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2392
      • C:\Users\Admin\AppData\Local\Temp\Morpion.exe
        C:\Users\Admin\AppData\Local\Temp\Morpion.exe
        3⤵
        • Executes dropped EXE
        PID:2568
    • C:\Users\Admin\AppData\Local\Temp\Mediator1.exe
      "C:\Users\Admin\AppData\Local\Temp\Mediator1.exe"
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:2280

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Mediator1.exe

    Filesize

    3.8MB

    MD5

    f0dd80223af71fd59577a7b85766383f

    SHA1

    35a92dfcc22141ce662391ead91ae1bd47b8de6d

    SHA256

    79a6fee7c465297e8eac44a117999da57fd26b415bcc9f637b4120a05ad43bf3

    SHA512

    d9d3423b209c9e01ca5361341c9e2d53b47534e9cdb65971b840c1087710ab7193074282b65e6a2c4f446bda135d877ed26968ce25d6d8fd0b0f3d5bfef566e1

  • C:\Users\Admin\AppData\Local\Temp\Morpion.exe

    Filesize

    388KB

    MD5

    d56b407114e3b4a1611846ac23eaeedf

    SHA1

    4ba09a0bfb9ad1ebc0b26c1dcd55857bb36234c2

    SHA256

    d52d2b26df8f3f5fbcba9aab0b8888aa25ea63c753aecda81a28190a5c0004dc

    SHA512

    568066f3ccf0e5386e2d592ba4987999d5a9698bf43e6d90f68dacaa16a2b35b9a3ad2ae80feb3593a7c1d3288b7a2c1351bb8789b11380ed1ea63ba3d2c9d6b

  • memory/2292-0-0x000007FEF58FE000-0x000007FEF58FF000-memory.dmp

    Filesize

    4KB

  • memory/2292-1-0x000007FEF5640000-0x000007FEF5FDD000-memory.dmp

    Filesize

    9.6MB

  • memory/2292-2-0x000007FEF5640000-0x000007FEF5FDD000-memory.dmp

    Filesize

    9.6MB

  • memory/2292-3-0x000007FEF5640000-0x000007FEF5FDD000-memory.dmp

    Filesize

    9.6MB

  • memory/2292-20-0x000007FEF5640000-0x000007FEF5FDD000-memory.dmp

    Filesize

    9.6MB

  • memory/2568-28-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/2568-27-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/2568-24-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/2568-34-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB