Analysis

  • max time kernel
    92s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/07/2024, 09:18

General

  • Target

    66fb62682363555e81402cd836f3ed3d_JaffaCakes118.exe

  • Size

    664KB

  • MD5

    66fb62682363555e81402cd836f3ed3d

  • SHA1

    143ddef60cff7c75967713e13542a5808ed84182

  • SHA256

    a12b7d8e005585923fb36c17e25e0cce19492a61dec36f040ba9252c6b34418d

  • SHA512

    b2c114442c80f8169d0c34e827af70a515e428fbd6e03e64c068152813888154a9b0e24622aa6f1a85dad0c3c0cca75b8db699d5b80b70875857abdc013424ed

  • SSDEEP

    12288:HZlDohwte5qkbt4KA/1kVLdh9LEW4UWDVfMUMqnixQFkRpJm+:HkhwtubtfGOVBh9d4bEUMqba/m+

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\66fb62682363555e81402cd836f3ed3d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\66fb62682363555e81402cd836f3ed3d_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1688
    • C:\Users\Admin\AppData\Local\Temp\stvplay.exe
      C:\Users\Admin\AppData\Local\Temp\stvplay.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:964

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    448KB

    MD5

    3cb7bb9bdd393fff18810d7ff93bcc66

    SHA1

    bb69a31a5d6f0b4b176f88cbc42cc435e837cdef

    SHA256

    707e846eec90bba7b9ff0532c79645f229aa927953b4fca6c4f460106599f9c9

    SHA512

    be63c22fdbb91cdb26b7f9664f9d811204182d1cb70c9334eb4ea64c83aecb796290d4e09316e37f5ef4c93a47fcd3805248deb335e4adf1208a62fc76a3ed56

  • memory/964-8-0x0000000000400000-0x0000000000660000-memory.dmp

    Filesize

    2.4MB

  • memory/964-9-0x0000000000400000-0x0000000000660000-memory.dmp

    Filesize

    2.4MB

  • memory/964-10-0x0000000000400000-0x0000000000660000-memory.dmp

    Filesize

    2.4MB

  • memory/964-12-0x0000000000400000-0x0000000000660000-memory.dmp

    Filesize

    2.4MB

  • memory/1688-0-0x0000000000400000-0x00000000005B8000-memory.dmp

    Filesize

    1.7MB

  • memory/1688-1-0x0000000000740000-0x0000000000741000-memory.dmp

    Filesize

    4KB

  • memory/1688-3-0x0000000000400000-0x00000000005B8000-memory.dmp

    Filesize

    1.7MB

  • memory/1688-2-0x0000000000400000-0x00000000005B8000-memory.dmp

    Filesize

    1.7MB

  • memory/1688-13-0x0000000000400000-0x00000000005B8000-memory.dmp

    Filesize

    1.7MB