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Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    04/07/2024, 07:29

General

  • Target

    251d47c6c5b262f0a57bce4294bf825f_JaffaCakes118.exe

  • Size

    6.8MB

  • MD5

    251d47c6c5b262f0a57bce4294bf825f

  • SHA1

    e6fd5fb10b1a78ce794d6019530973f1bf4575a7

  • SHA256

    cb348a703776a182106d9b815518bef89cd9dacb5775b5450516239f31e77a35

  • SHA512

    c06d7f9cc07cd63d41d415dc115ee8378a63af8522a7e6b2a9d745d2e2522e32baa9c98396a9d96c97f865c2f7195894c10e4159cbb921872e6c5338e25b96cf

  • SSDEEP

    6144:c5/w3Ewpu5r5FA8XXlREZyv6dxAV5iLz:c5wTpaXXlRQVpLz

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\251d47c6c5b262f0a57bce4294bf825f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\251d47c6c5b262f0a57bce4294bf825f_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2160
    • C:\Users\Admin\AppData\Local\Temp\251d47c6c5b262f0a57bce4294bf825f_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\251d47c6c5b262f0a57bce4294bf825f_JaffaCakes118.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1256
      • C:\Users\Admin\AppData\Local\Temp\audiod.exe
        "C:\Users\Admin\AppData\Local\Temp\audiod.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2428
        • C:\Users\Admin\AppData\Local\Temp\audiod.exe
          C:\Users\Admin\AppData\Local\Temp\audiod.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious behavior: EnumeratesProcesses
          PID:996

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    6.8MB

    MD5

    251d47c6c5b262f0a57bce4294bf825f

    SHA1

    e6fd5fb10b1a78ce794d6019530973f1bf4575a7

    SHA256

    cb348a703776a182106d9b815518bef89cd9dacb5775b5450516239f31e77a35

    SHA512

    c06d7f9cc07cd63d41d415dc115ee8378a63af8522a7e6b2a9d745d2e2522e32baa9c98396a9d96c97f865c2f7195894c10e4159cbb921872e6c5338e25b96cf

  • memory/996-26-0x0000000000400000-0x000000000187F000-memory.dmp

    Filesize

    20.5MB

  • memory/996-27-0x0000000000400000-0x000000000187F000-memory.dmp

    Filesize

    20.5MB

  • memory/996-28-0x0000000000400000-0x000000000187F000-memory.dmp

    Filesize

    20.5MB

  • memory/1256-4-0x0000000000400000-0x000000000187F000-memory.dmp

    Filesize

    20.5MB

  • memory/1256-16-0x0000000000400000-0x000000000187F000-memory.dmp

    Filesize

    20.5MB

  • memory/1256-13-0x0000000000400000-0x000000000187F000-memory.dmp

    Filesize

    20.5MB

  • memory/1256-2-0x0000000000400000-0x000000000187F000-memory.dmp

    Filesize

    20.5MB

  • memory/1256-30-0x0000000000400000-0x000000000187F000-memory.dmp

    Filesize

    20.5MB