Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-02-2025 05:12

General

  • Target

    JaffaCakes118_1072b93588fdbdb25b00db6eb814f970.exe

  • Size

    658KB

  • MD5

    1072b93588fdbdb25b00db6eb814f970

  • SHA1

    b14afdce8c57b8a2d1ec860f91aaf8e1c461a243

  • SHA256

    59c9e20fd7cbfee59dc55340692faddc44c92d1986e29407fad08b3bb2bc553e

  • SHA512

    1b98cf3f9939d5f3b07f0bfdf2df427acd4e33cd31bf3e032ad388c43503846da13e405b8cfde64e587a9527529e59e8700fab7049440046fa2d2862c1987589

  • SSDEEP

    12288:K9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hZ:GZ1xuVVjfFoynPaVBUR8f+kN10EBb

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

joeastig.no-ip.biz:200

Mutex

DC_MUTEX-QNAR077

Attributes
  • gencode

    aztwn0WbA98G

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

rc4.plain

Signatures

  • Darkcomet

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

  • Darkcomet family
  • 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_1072b93588fdbdb25b00db6eb814f970.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1072b93588fdbdb25b00db6eb814f970.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4676

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4676-0-0x0000000002260000-0x0000000002261000-memory.dmp

    Filesize

    4KB

  • memory/4676-2-0x0000000002260000-0x0000000002261000-memory.dmp

    Filesize

    4KB

  • memory/4676-1-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB

  • memory/4676-3-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB

  • memory/4676-4-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB

  • memory/4676-5-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB

  • memory/4676-6-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB

  • memory/4676-7-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB

  • memory/4676-8-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB

  • memory/4676-9-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB

  • memory/4676-10-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB

  • memory/4676-11-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB

  • memory/4676-12-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB

  • memory/4676-13-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB

  • memory/4676-14-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB

  • memory/4676-15-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB