Analysis

  • max time kernel
    140s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    01/07/2024, 13:21

General

  • Target

    1b74e59e1d740565d5a82ecfdda24d68_JaffaCakes118.exe

  • Size

    519KB

  • MD5

    1b74e59e1d740565d5a82ecfdda24d68

  • SHA1

    cfd95f2b68c65e43be113f707688baadb816fe05

  • SHA256

    0061b41a62485112d82cc44430cdd5ab06dcb815e339f2ed1294eac82f98d91f

  • SHA512

    278306c0b5b1de3348e62c182555c576964b88f9609ef11b16ede1247dcd11fce9d2ca878cf04228a5dc01a54fcaecd8b602cca835bb25962a28014eaafa1ce9

  • SSDEEP

    12288:1e4GIfhwjo71i/Hcg0/ADxyGuyOKxQJsm6jQMUZ3yC:1e4GIfhwjsUfwADxjuyOKxQJt6chdd

Score
7/10

Malware Config

Signatures

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1b74e59e1d740565d5a82ecfdda24d68_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1b74e59e1d740565d5a82ecfdda24d68_JaffaCakes118.exe"
    1⤵
    • Identifies Wine through registry keys
    • Suspicious use of WriteProcessMemory
    PID:2336
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2336 -s 264
      2⤵
      • Program crash
      PID:3052

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2336-0-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB

  • memory/2336-1-0x0000000003B30000-0x0000000003B32000-memory.dmp

    Filesize

    8KB

  • memory/2336-2-0x0000000000401000-0x0000000000408000-memory.dmp

    Filesize

    28KB

  • memory/2336-3-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB