Analysis

  • max time kernel
    139s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/02/2025, 12:29

General

  • Target

    JaffaCakes118_b7003b8e8a86ff5bea901992f827098a.exe

  • Size

    261KB

  • MD5

    b7003b8e8a86ff5bea901992f827098a

  • SHA1

    cbae78d823feeb62b4f71044ad21ed24f872d3ec

  • SHA256

    415094e4bd0111d2d2c99ea3f095bd37cc3de28c6c4e754f78c4a97f8cbdb9bb

  • SHA512

    999340785c5e81467e612f7dc97512bf125fe08f4c260939c212a0d89e40d77a33385f0ab94e31ed5229a37d9d04ab98dc883a405d3102c96516713dd2d0748e

  • SSDEEP

    6144:ChY9ue9qNntcccO2MDQDwKelzF0nmLm+NT+p:zD8tg7wx3BK

Malware Config

Extracted

Family

darkcomet

Botnet

Guest1

C2

contentcache.sytes.net:34614

Mutex

DC_MUTEX-9A95PWA

Attributes
  • InstallPath

    windupdt\svchost.exe

  • gencode

    V91A9/GE#zBH

  • install

    true

  • offline_keylogger

    true

  • persistence

    true

  • reg_key

    svchost

rc4.plain

Signatures

  • Darkcomet

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

  • Darkcomet family
  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b7003b8e8a86ff5bea901992f827098a.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b7003b8e8a86ff5bea901992f827098a.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2128

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2128-0-0x0000000000400000-0x00000000004C5000-memory.dmp

    Filesize

    788KB

  • memory/2128-1-0x0000000000400000-0x00000000004C5000-memory.dmp

    Filesize

    788KB