Analysis

  • max time kernel
    132s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/06/2024, 18:22

General

  • Target
    8b59b21ae5deef713bf604f4bd310a95_JaffaCakes118.exe
  • Size 7KB
  • Sample240601-w1cc8aah4y
  • SHA256 dc7cb5762f6ccaf499b95e47a9ca5704df073855c9f26dc28d9f88a132f9de77
  • MD5 SHA1 SHA512 SSDEEP
Score
6/10

Malware Config

Signatures

  • Looks up external IP address via web service 2 IoCs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8b59b21ae5deef713bf604f4bd310a95_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8b59b21ae5deef713bf604f4bd310a95_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4964
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4964 -s 1960
      2⤵
      • Program crash
      PID:2760
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4964 -ip 4964
    1⤵
      PID:528

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/4964-0-0x0000000074D3E000-0x0000000074D3F000-memory.dmp

          memory/4964-1-0x0000000000380000-0x0000000000388000-memory.dmp

          memory/4964-2-0x0000000074D30000-0x00000000754E0000-memory.dmp

          memory/4964-3-0x0000000074D30000-0x00000000754E0000-memory.dmp