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Analysis

  • max time kernel
    150s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    15/04/2024, 09:21

General

  • Target

    f0badb4014d0e5a24ffbf4fcf269eb88_JaffaCakes118.exe

  • Size

    606KB

  • MD5

    f0badb4014d0e5a24ffbf4fcf269eb88

  • SHA1

    e5f1633464f46d4d0aebb9e222d5883a4ceff3cf

  • SHA256

    c01e5aaf7540b2117aabcbce7d07c18b89c1d86ff5e0e34d5422f3cd35a738a2

  • SHA512

    af6c06dfbfd402cf1f5d475bf2a84c0ac4a1f1df60b56e95a533d77e770bfc6fa05bf80fd32d71f48c4afb99c05bb621a69e801be04eb7da86f483c65a8bf1b8

  • SSDEEP

    12288:2OXXLhhs2XAFjgYZaOEOAHhly6T6ebnpSXVnf0U0SJvoqnuUD:ryTAVTVpu30SJvo+uU

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Uses Tor communications 1 TTPs

    Malware can proxy its traffic through Tor for more anonymity.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f0badb4014d0e5a24ffbf4fcf269eb88_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f0badb4014d0e5a24ffbf4fcf269eb88_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2240
    • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
      "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
      2⤵
      • Executes dropped EXE
      PID:2128

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\x64btit.txt

    Filesize

    28B

    MD5

    d3a5a780aa57a4b621e48b396b52dbe9

    SHA1

    f01d3314e8fc975b41258bca9ccb382d50cfc30e

    SHA256

    f5fd4b1b4eb899190dd5f6722813773d786709f64907d4cb3b5b85ede105431a

    SHA512

    2b1459c5f02a6a5a2ad6d8b3784991bbda4c54d614c7332edbed3766aabf92fefd4c5b6cce0a64de5aa43d3a770393a9551282e629a77716cc5d312a10185c17

  • \Users\Admin\AppData\Local\Temp\GetX64BTIT.exe

    Filesize

    3KB

    MD5

    b4cd27f2b37665f51eb9fe685ec1d373

    SHA1

    7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0

    SHA256

    91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581

    SHA512

    e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e

  • memory/2240-1-0x0000000000070000-0x000000000008D000-memory.dmp

    Filesize

    116KB

  • memory/2240-9-0x0000000010000000-0x0000000010016000-memory.dmp

    Filesize

    88KB

  • memory/2240-11-0x0000000000310000-0x000000000032F000-memory.dmp

    Filesize

    124KB

  • memory/2240-13-0x0000000000070000-0x000000000008D000-memory.dmp

    Filesize

    116KB