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Analysis

  • max time kernel
    143s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    25/07/2024, 13:04

General

  • Target

    6fb089ddae3eaeca1f4e505a80c0bc89_JaffaCakes118.exe

  • Size

    221KB

  • MD5

    6fb089ddae3eaeca1f4e505a80c0bc89

  • SHA1

    0880e476574448e6b10e385fbbcbe536cfafabfd

  • SHA256

    d0c111ef281e91a0ff27cc1ef0568b3bf2acd4094fd36c88df29ca5672266526

  • SHA512

    62f62dd14ae7e10790374e46e84f9b6b35d7dd38766b174dec39686773f7391018c7b14a7643b80282a2bfe01bcaaee23b60413cf1588f2ea6dabfb6c61118d6

  • SSDEEP

    1536:7IdcFLZp0dsrYgdRAgH0/m38wIJVOy2JDVhCK8PTSuBlXMfayRg:7IdcFLEdskgrt05bnwhVh6PTPlcfa

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6fb089ddae3eaeca1f4e505a80c0bc89_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6fb089ddae3eaeca1f4e505a80c0bc89_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1856
    • C:\Users\Admin\AppData\Local\Temp\6fb089ddae3eaeca1f4e505a80c0bc89_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\6fb089ddae3eaeca1f4e505a80c0bc89_JaffaCakes118.exe"
      2⤵
      • Loads dropped DLL
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2104
      • C:\Users\Admin\AppData\Local\Temp\idemoodp0cetka.exe
        "C:\Users\Admin\AppData\Local\Temp\idemoodp0cetka.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2520
        • C:\Users\Admin\AppData\Local\Temp\idemoodp0cetka.exe
          "C:\Users\Admin\AppData\Local\Temp\idemoodp0cetka.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:2872

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\idemoodp0cetka.exe

    Filesize

    221KB

    MD5

    6fb089ddae3eaeca1f4e505a80c0bc89

    SHA1

    0880e476574448e6b10e385fbbcbe536cfafabfd

    SHA256

    d0c111ef281e91a0ff27cc1ef0568b3bf2acd4094fd36c88df29ca5672266526

    SHA512

    62f62dd14ae7e10790374e46e84f9b6b35d7dd38766b174dec39686773f7391018c7b14a7643b80282a2bfe01bcaaee23b60413cf1588f2ea6dabfb6c61118d6

  • memory/1856-0-0x0000000000400000-0x0000000000441000-memory.dmp

    Filesize

    260KB

  • memory/1856-9-0x0000000000400000-0x0000000000441000-memory.dmp

    Filesize

    260KB

  • memory/2104-7-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2104-10-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2104-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2104-3-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2104-21-0x0000000000340000-0x0000000000381000-memory.dmp

    Filesize

    260KB

  • memory/2104-20-0x0000000000340000-0x0000000000381000-memory.dmp

    Filesize

    260KB

  • memory/2104-25-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2520-22-0x0000000000400000-0x0000000000441000-memory.dmp

    Filesize

    260KB

  • memory/2520-31-0x0000000000230000-0x0000000000271000-memory.dmp

    Filesize

    260KB

  • memory/2520-37-0x0000000000400000-0x0000000000441000-memory.dmp

    Filesize

    260KB

  • memory/2872-41-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2872-47-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2872-42-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2872-43-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2872-44-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2872-45-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2872-46-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2872-39-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2872-48-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2872-49-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2872-50-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2872-51-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2872-52-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2872-53-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2872-54-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB