General

  • Target

    JaffaCakes118_3525d89d77c0bc722453a5e7ca5ce3d7

  • Size

    682KB

  • Sample

    250126-nqzf1a1qan

  • MD5

    3525d89d77c0bc722453a5e7ca5ce3d7

  • SHA1

    456d68e320cdd4a2c3c6913c0df2b975bbd99e36

  • SHA256

    7eaa6277e67ab6a1c99fb7a115eb78b71c212bdae1279e64fa60c2e01c9ee7e6

  • SHA512

    64ff3d0595ccd8301ad9f1d0fc4ad0df8ce1d12219b6c977a4ab0dd9cb9e5fbaf8251862bf634b266a3c91fe7410a4831a4f5a585b797f5ce1266dc7c49682ec

  • SSDEEP

    12288:Dw0NwkGGjNSegGdN+4onQeuYpU0dzoi1jeCV/og:7N17jMnGdNgpL5oI9V/P

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

flaboyserver.zapto.org:1453

flaboyserver.zapto.org:3460

scriptevillestylak.no-ip.org:15987

darkstylak.zapto.org:7850

stygate.zapto.org:4560

Mutex

MUK84Y3H54XU88

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    system32

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Windows ne parvient pas à accéder au périphérique, au chemin d'accés ou au fichier spécifié. Vous ne disposez peux-être pas des autorisation appropriées pour avoir accès à l'élèment.

  • message_box_title

    Windows Security

  • password

    vauban

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Extracted

Family

latentbot

C2

flaboyserver.zapto.org

Targets

    • Target

      JaffaCakes118_3525d89d77c0bc722453a5e7ca5ce3d7

    • Size

      682KB

    • MD5

      3525d89d77c0bc722453a5e7ca5ce3d7

    • SHA1

      456d68e320cdd4a2c3c6913c0df2b975bbd99e36

    • SHA256

      7eaa6277e67ab6a1c99fb7a115eb78b71c212bdae1279e64fa60c2e01c9ee7e6

    • SHA512

      64ff3d0595ccd8301ad9f1d0fc4ad0df8ce1d12219b6c977a4ab0dd9cb9e5fbaf8251862bf634b266a3c91fe7410a4831a4f5a585b797f5ce1266dc7c49682ec

    • SSDEEP

      12288:Dw0NwkGGjNSegGdN+4onQeuYpU0dzoi1jeCV/og:7N17jMnGdNgpL5oI9V/P

    • CyberGate, Rebhip

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

    • Cybergate family

    • LatentBot

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

    • Latentbot family

    • 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 computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks