General

  • Target

    3a9787f043e90d693a2a431ee076774c_JaffaCakes118

  • Size

    811KB

  • Sample

    240711-y6jetsselm

  • MD5

    3a9787f043e90d693a2a431ee076774c

  • SHA1

    078c7d9796fab021f5f60cc049a8fdb0abd9005a

  • SHA256

    c09d4d7895581b760abd6b281588fca0558e237140e33145346e1c52c250cfda

  • SHA512

    d19120a7652148ccb592c489b96c01f2b074ccf89bb71c9951d90bd0d3ba93b320d92275381d88964ddfc80283271299d90e814e060ef2171ac082b2cc3928ab

  • SSDEEP

    12288:t6QoV+P/OBEhE2EaCbfVl4rBp+2tLxBVokprbFH19dtEfS0D4DR+8K:troVEgVlU+a7FH19jEfS0MDR+8K

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

cyber

C2

127.0.0.1:3838

smoke1.no-ip.org:3838

Mutex

E6TSP610TWH6TS

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    WinDir

  • install_file

    svchost.exe

  • install_flag

    true

  • 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

      3a9787f043e90d693a2a431ee076774c_JaffaCakes118

    • Size

      811KB

    • MD5

      3a9787f043e90d693a2a431ee076774c

    • SHA1

      078c7d9796fab021f5f60cc049a8fdb0abd9005a

    • SHA256

      c09d4d7895581b760abd6b281588fca0558e237140e33145346e1c52c250cfda

    • SHA512

      d19120a7652148ccb592c489b96c01f2b074ccf89bb71c9951d90bd0d3ba93b320d92275381d88964ddfc80283271299d90e814e060ef2171ac082b2cc3928ab

    • SSDEEP

      12288:t6QoV+P/OBEhE2EaCbfVl4rBp+2tLxBVokprbFH19dtEfS0D4DR+8K:troVEgVlU+a7FH19jEfS0MDR+8K

    • 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