Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    JaffaCakes118_7689f19cfaa266509bbf8c17d544cc1a

  • Size

    2.2MB

  • Sample

    250315-p7j83sxpz5

  • MD5

    7689f19cfaa266509bbf8c17d544cc1a

  • SHA1

    428cb7224d6f40c635fa31b567e7fbdd2d2813ee

  • SHA256

    3da3acc0323e5ae77c1f28640d40e0e5fff3398f726b3524802aa7f7661e83af

  • SHA512

    46322ded7f0e284ea7a4c60a21bae7d118f15987a8d29a2e0c2fb50f267233c78d3e149f368c65c665303c16a55370d1badd10f585f26a35180feb0ab517c7ef

  • SSDEEP

    49152:Thd7qM6yoh+nV0+YRsJSu0vpoipguKnH0Lz:6M6RwMsEpgFH0v

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

sdsf1123.no-ip.biz:1604

Mutex

DC_MUTEX-F54S21D

Attributes
  • InstallPath

    WindowsUpdate\WindowsUpdate.exe

  • gencode

    ��Yy#HQ��#J=jc

  • install

    true

  • offline_keylogger

    true

  • persistence

    true

  • reg_key

    WindowsUpdate

rc4.plain

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

sdsf1123.no-ip.biz:1338

Mutex

6Y87S5PFY3T3W5

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Engine

  • install_file

    iexplore.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_7689f19cfaa266509bbf8c17d544cc1a

    • Size

      2.2MB

    • MD5

      7689f19cfaa266509bbf8c17d544cc1a

    • SHA1

      428cb7224d6f40c635fa31b567e7fbdd2d2813ee

    • SHA256

      3da3acc0323e5ae77c1f28640d40e0e5fff3398f726b3524802aa7f7661e83af

    • SHA512

      46322ded7f0e284ea7a4c60a21bae7d118f15987a8d29a2e0c2fb50f267233c78d3e149f368c65c665303c16a55370d1badd10f585f26a35180feb0ab517c7ef

    • SSDEEP

      49152:Thd7qM6yoh+nV0+YRsJSu0vpoipguKnH0Lz:6M6RwMsEpgFH0v

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Cybergate family

    • Darkcomet

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

    • Darkcomet family

    • Modifies WinLogon for persistence

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks BIOS information in registry

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

    • 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

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks