General

  • Target

    a7381c71b97441b178abadd50d3463eb_JaffaCakes118

  • Size

    429KB

  • Sample

    241127-lsfessvmhl

  • MD5

    a7381c71b97441b178abadd50d3463eb

  • SHA1

    c2c38dbcb2842dd89ea2d93bd505fc60b06f85ea

  • SHA256

    a6e534baecc75c265c5a5ed2394485947cd571f431568ae8ff9f014ab6901153

  • SHA512

    8e560e09f99f16bad8511ca56aaba7221f49154d7655632a9339cf8f18525ef190f21cc3a205731cfbbbc155fa4f2f65f9eebf652125f9e24c893db1b0d50846

  • SSDEEP

    12288:zONZ56buQ6ypisAR5uAbnJh0No64ysFcdv:zOf5UR7A7tn0+6fsK

Malware Config

Extracted

Family

cybergate

Version

v1.04.8

Botnet

deathcall

C2

tech-mech.no-ip.biz:8585

Mutex

0O21VPTAT0OEM0

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    WinDir

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    2375

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      a7381c71b97441b178abadd50d3463eb_JaffaCakes118

    • Size

      429KB

    • MD5

      a7381c71b97441b178abadd50d3463eb

    • SHA1

      c2c38dbcb2842dd89ea2d93bd505fc60b06f85ea

    • SHA256

      a6e534baecc75c265c5a5ed2394485947cd571f431568ae8ff9f014ab6901153

    • SHA512

      8e560e09f99f16bad8511ca56aaba7221f49154d7655632a9339cf8f18525ef190f21cc3a205731cfbbbc155fa4f2f65f9eebf652125f9e24c893db1b0d50846

    • SSDEEP

      12288:zONZ56buQ6ypisAR5uAbnJh0No64ysFcdv:zOf5UR7A7tn0+6fsK

    • CyberGate, Rebhip

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

    • Cybergate 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.

    • Deletes itself

    • 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