General

  • Target

    da2833abea99f0f14fc3848bd8fe6368_JaffaCakes118

  • Size

    341KB

  • Sample

    241209-r764yswlhj

  • MD5

    da2833abea99f0f14fc3848bd8fe6368

  • SHA1

    bea2e9f7a2ac476a5d1512c56a0238094c5bfc73

  • SHA256

    e4c18dfffac7aa3ceef4a1da3ba4fb1ac3fb019899b5d27c815640f8412cc6a6

  • SHA512

    73dfd641faed2603f9a7dae0faf7803146c9f6847a9c02a516c49f7a9fd479e7020339e851b3fa901f6c8c8f55cdca6e4821fc0a0d6efc114aaca3fd77e29f9e

  • SSDEEP

    6144:x3dUVELbPSoOGsBZJwJUIDMrVM9aITAitWQI+dE1inngTZXI4:jLmBZuGIDSM9xciUQBngTZn

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

127.0.0.1:81

Mutex

7QE0W58A17WDR8

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

    cybergate

Targets

    • Target

      da2833abea99f0f14fc3848bd8fe6368_JaffaCakes118

    • Size

      341KB

    • MD5

      da2833abea99f0f14fc3848bd8fe6368

    • SHA1

      bea2e9f7a2ac476a5d1512c56a0238094c5bfc73

    • SHA256

      e4c18dfffac7aa3ceef4a1da3ba4fb1ac3fb019899b5d27c815640f8412cc6a6

    • SHA512

      73dfd641faed2603f9a7dae0faf7803146c9f6847a9c02a516c49f7a9fd479e7020339e851b3fa901f6c8c8f55cdca6e4821fc0a0d6efc114aaca3fd77e29f9e

    • SSDEEP

      6144:x3dUVELbPSoOGsBZJwJUIDMrVM9aITAitWQI+dE1inngTZXI4:jLmBZuGIDSM9xciUQBngTZn

    • CyberGate, Rebhip

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

    • Cybergate family

    • 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

    • 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