General

  • Target

    JaffaCakes118_f0c449b63be1b2a9ceed7d6f33722d3f

  • Size

    356KB

  • Sample

    250212-q3xjaatqex

  • MD5

    f0c449b63be1b2a9ceed7d6f33722d3f

  • SHA1

    9336473f29483c4a29b0bdfa713d323fb246f0b3

  • SHA256

    a563fec1110a1cd536c732d3cdecaed5ce7d914958877ab5e3d3d1f02cc006d9

  • SHA512

    67ea97fdc9a13fb671989721c79b847d44ae4cb4ced7d47550dfbcdf9cfd1802f3df3dc05836ef59cd244ef527d164d65861b02f746630d6b3e0993b6112eb74

  • SSDEEP

    6144:+YdGYXbbDQ80cYMp9+ZCXxAkQkVrgDV2tj040D+bd/0rL1LGxDelSm/OOHnjeGQL:pdxbbDQ80fMbSCGjwrgpI040D+bmPNNW

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

ivanamaa.no-ip.biz:81

Mutex

K0EFQP7BVEAH01

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

    dambldor

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_f0c449b63be1b2a9ceed7d6f33722d3f

    • Size

      356KB

    • MD5

      f0c449b63be1b2a9ceed7d6f33722d3f

    • SHA1

      9336473f29483c4a29b0bdfa713d323fb246f0b3

    • SHA256

      a563fec1110a1cd536c732d3cdecaed5ce7d914958877ab5e3d3d1f02cc006d9

    • SHA512

      67ea97fdc9a13fb671989721c79b847d44ae4cb4ced7d47550dfbcdf9cfd1802f3df3dc05836ef59cd244ef527d164d65861b02f746630d6b3e0993b6112eb74

    • SSDEEP

      6144:+YdGYXbbDQ80cYMp9+ZCXxAkQkVrgDV2tj040D+bd/0rL1LGxDelSm/OOHnjeGQL:pdxbbDQ80fMbSCGjwrgpI040D+bmPNNW

    • 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.

    • Downloads MZ/PE file

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks