Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-01-2025 03:44

General

  • Target

    JaffaCakes118_45ef79cd0ffa77cc22a9267d7c69b280.exe

  • Size

    232KB

  • MD5

    45ef79cd0ffa77cc22a9267d7c69b280

  • SHA1

    21e4b0ca17c5d670f6a996a21d51c4c78a84b17a

  • SHA256

    6788136a4f604f96bf8fbbdc7796e9bf57c55c9e41587fb8c4e38f9c7e28de67

  • SHA512

    783903c091a4e529d700d590ebc0ebc385cbc295917e4bd420a8e2f2adfb6214be4244ae141452735d4e35090e7946be9c10289700741bed969f251e9615e8b3

  • SSDEEP

    6144:JjFy93LU92VxOtVflFud4TnxcpPTASCmqMorHwM095oS:VFy9bPQZlFjrG0ZmYbwjoS

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16_min

C2

192.168.2.102:1604

Mutex

DCMIN_MUTEX-MYLE8DG

Attributes
  • gencode

    crFWbJBVKtvJ

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Signatures

  • Darkcomet

    DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

  • Darkcomet family
  • UPX packed file 6 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_45ef79cd0ffa77cc22a9267d7c69b280.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_45ef79cd0ffa77cc22a9267d7c69b280.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3020

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3020-0-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/3020-1-0x0000000002290000-0x0000000002291000-memory.dmp

    Filesize

    4KB

  • memory/3020-2-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/3020-4-0x0000000002290000-0x0000000002291000-memory.dmp

    Filesize

    4KB

  • memory/3020-6-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/3020-8-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/3020-10-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/3020-12-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB