General

  • Target

    a59bfe032b2246782b50e59aa270d5a5_JaffaCakes118

  • Size

    263KB

  • Sample

    240818-gf38wa1fqp

  • MD5

    a59bfe032b2246782b50e59aa270d5a5

  • SHA1

    38a5527e28785ec76b36864a0f7f2135843574d3

  • SHA256

    40cb38cb4b789d4f3781cd809ec36d9c0d0705742040abe460b7d4be275f7d2a

  • SHA512

    1e79107994149ee840aa5d213d36d755f0cd56fcb35e4a2aa0a87105d0bd11a4c00fdd1fd83e03d2410c29fb485718155eaf71a03410e8fdf1f1f09e62931b8e

  • SSDEEP

    6144:a9gzXQNDh44NrG+rsbn6e9qD77AckA7Vw2PrKVfijq0Eh:UgkN91NrG+rs7Xw77RV62GfijqXh

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

zapperdezippzap.zapto.org:1604

Mutex

DC_MUTEX-1TF5DWF

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    oWJocAYWilPy

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    MicroUpdate

Extracted

Family

latentbot

C2

zapperdezippzap.zapto.org

Targets

    • Target

      RetroHack.exe

    • Size

      650KB

    • MD5

      f04f2b2f5d5a158dc13cc31454b49187

    • SHA1

      9f974f15a18c3bffac7d23ff7b86c74efafbe1db

    • SHA256

      19570160318b305d9700803dcafe231ad917fd78fce7c06a7a97e0b800ff295a

    • SHA512

      1a579d6304f078ec849bbb6d3d0aaf347873e7ad7fa1c0e2422b2444d15fedc26b927bb0da727d59415c2662da3195ef63e9918b982ba5cf36856437a9b28ea2

    • SSDEEP

      12288:7k0QVlhmPojAPTMEsUTg0oChO/Q2JbsbjPbN5qhRTtYe3f+Iw86k/9/+R:w0QRWoJEfg0oChGdJQbjPbNW5tYeP+Gc

    • Darkcomet

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

    • LatentBot

      Modular trojan written in Delphi which has been in-the-wild since 2013.

    • Modifies WinLogon for persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks