Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-05-2024 12:01

General

  • Target

    7cdeacbb18a2c81582a05eef50d4d3fd_JaffaCakes118.exe

  • Size

    89KB

  • MD5

    7cdeacbb18a2c81582a05eef50d4d3fd

  • SHA1

    6b7fd36f7189c6caa8de8c9275fadd90dfd525b1

  • SHA256

    aeb145bf215452b59f13c7f5e26951238a374974c97cae074e009ab8ecf2c6ac

  • SHA512

    42ddcd3fd0dab7cc3ff0a8b106f426959533b2063db194f5e3f1ba6466b94e0d8dc5b5a5d0ca7d1d10790a76c7c1bb21f8dbf8a34cf43e154e620109c4ee79ee

  • SSDEEP

    384:/NQeCo2zmZbQHkJeCdUwBvQ61gjuQBnB9mRvR6JZlbw8hqIusZzZjPuRQfNQ19AT:/i5yBVd7RpcnuEuRQfNQ19dFNYcDS

Malware Config

Signatures

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Drops startup file 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 35 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7cdeacbb18a2c81582a05eef50d4d3fd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7cdeacbb18a2c81582a05eef50d4d3fd_JaffaCakes118.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4528
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\7cdeacbb18a2c81582a05eef50d4d3fd_JaffaCakes118.exe" "7cdeacbb18a2c81582a05eef50d4d3fd_JaffaCakes118.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      PID:3168

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4528-0-0x0000000074A32000-0x0000000074A33000-memory.dmp

    Filesize

    4KB

  • memory/4528-1-0x0000000074A30000-0x0000000074FE1000-memory.dmp

    Filesize

    5.7MB

  • memory/4528-2-0x0000000074A30000-0x0000000074FE1000-memory.dmp

    Filesize

    5.7MB

  • memory/4528-4-0x0000000074A32000-0x0000000074A33000-memory.dmp

    Filesize

    4KB

  • memory/4528-5-0x0000000074A30000-0x0000000074FE1000-memory.dmp

    Filesize

    5.7MB