General

  • Target

    2097f79a28f2993b5ba2dccedc0a2980_JaffaCakes118

  • Size

    3.2MB

  • Sample

    240703-bq7fdszdra

  • MD5

    2097f79a28f2993b5ba2dccedc0a2980

  • SHA1

    0acf07821cd9b2a092d3082f07f05c383eacfe3e

  • SHA256

    3ba9110415c920956795b80af6a8f7d37e785eed4d99e2d86b5349d447e5ee83

  • SHA512

    01a10f4a5293b3f696e0bf7036e2420dd3e6c4f550f43f7180a4f979fe953084f34848e6a892381185435ab44f4200a08a191f3ff95860f7846b768a9c8b2fa2

  • SSDEEP

    49152:3CXjHHqD+AL7/lH43xVtDag9q+Lmx+icbex:Szn6PLJq3pDmx+U

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

visual

C2

ala-tun.zapto.org:81

Mutex

W628V8OQR1HX8C

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • 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

    24041996

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      2097f79a28f2993b5ba2dccedc0a2980_JaffaCakes118

    • Size

      3.2MB

    • MD5

      2097f79a28f2993b5ba2dccedc0a2980

    • SHA1

      0acf07821cd9b2a092d3082f07f05c383eacfe3e

    • SHA256

      3ba9110415c920956795b80af6a8f7d37e785eed4d99e2d86b5349d447e5ee83

    • SHA512

      01a10f4a5293b3f696e0bf7036e2420dd3e6c4f550f43f7180a4f979fe953084f34848e6a892381185435ab44f4200a08a191f3ff95860f7846b768a9c8b2fa2

    • SSDEEP

      49152:3CXjHHqD+AL7/lH43xVtDag9q+Lmx+icbex:Szn6PLJq3pDmx+U

    • CyberGate, Rebhip

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

    • 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

    • UPX packed file

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

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks