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Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/05/2024, 07:26

General

  • Target

    6dbe009bcda8e61251d10ad7d2ce15b3_JaffaCakes118.exe

  • Size

    536KB

  • MD5

    6dbe009bcda8e61251d10ad7d2ce15b3

  • SHA1

    0377f8eb12bfb63c00a495cadc6eac99b54883fa

  • SHA256

    138bfa17a6869e6acec79300533ac7c05017dae867ebf04bf1cbe486c452a76c

  • SHA512

    b2238934e912d1c6b16c7d0069f9637f2b7c3075fdc4be58bbeb5e5eaac432b2185a0f8a53fcf233a869895f47892d3807fc32cd069ae1e809626aadeade3d6f

  • SSDEEP

    12288:WqTAA0TvMzx8cKwMXm459qQ7hS9A/BwQ3oFfcSZsGG3G:Xy2x8oM7OQ7hkJcSRB

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6dbe009bcda8e61251d10ad7d2ce15b3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6dbe009bcda8e61251d10ad7d2ce15b3_JaffaCakes118.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:1256
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1256 -s 2016
      2⤵
      • Program crash
      PID:1040
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1256 -ip 1256
    1⤵
      PID:4472

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/1256-0-0x0000000000400000-0x0000000000599000-memory.dmp

      Filesize

      1.6MB

    • memory/1256-1-0x0000000002300000-0x0000000002303000-memory.dmp

      Filesize

      12KB

    • memory/1256-14-0x0000000000400000-0x0000000000599000-memory.dmp

      Filesize

      1.6MB