General

  • Target

    JaffaCakes118_542c3921503665bb55c106793989665b

  • Size

    7.4MB

  • Sample

    250306-ae58hstms5

  • MD5

    542c3921503665bb55c106793989665b

  • SHA1

    267d41ac6d0289dd5e8e20f8e7ed03ee3033a55b

  • SHA256

    ccc6ecf3b319efd0c9fa9cae2f9becbfc75adc5911c15da452a4a1c83fecf21e

  • SHA512

    7d28db1db27adadcd77f4da81165a8ed048640076d80f273d9064042160b6beef5b9087eeb492d4bb833cbd83827e1912738b064c1dfb9a0e8af65f431c2ff53

  • SSDEEP

    196608:4OYO7dkaLi8I7NLL1Mbt6yrmH1vNMeE5/uZbSp:4JO7dkaW8ULxMbtRrmH1VMeE58

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

1

C2

michael.redirectme.net:100

Mutex

1004M4N274N506

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    Svchost.exe

  • install_dir

    install

  • install_file

    Svchost.exe

  • install_flag

    false

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_542c3921503665bb55c106793989665b

    • Size

      7.4MB

    • MD5

      542c3921503665bb55c106793989665b

    • SHA1

      267d41ac6d0289dd5e8e20f8e7ed03ee3033a55b

    • SHA256

      ccc6ecf3b319efd0c9fa9cae2f9becbfc75adc5911c15da452a4a1c83fecf21e

    • SHA512

      7d28db1db27adadcd77f4da81165a8ed048640076d80f273d9064042160b6beef5b9087eeb492d4bb833cbd83827e1912738b064c1dfb9a0e8af65f431c2ff53

    • SSDEEP

      196608:4OYO7dkaLi8I7NLL1Mbt6yrmH1vNMeE5/uZbSp:4JO7dkaW8ULxMbtRrmH1VMeE58

    • 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.

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks