General

  • Target

    JaffaCakes118_1fefa4ee9a40d481730fd07cb4954348

  • Size

    415KB

  • Sample

    250113-d9rkdstqa1

  • MD5

    1fefa4ee9a40d481730fd07cb4954348

  • SHA1

    d4ef792a98ec32132df7e6df4db61dc6461fc4db

  • SHA256

    9e5549540418c1190ca6defd9c08dd1bfa16eac4f03278bff598e10166fa66c7

  • SHA512

    3934c783985708383f884bb4e9d809e28a4e05b371bf10a6ed5549fced5a479ab8a8ea181d0254df0d4500e8b66c85191082ec16db80e81fbc7e41e5a4591d49

  • SSDEEP

    12288:/np4BstKBYwHVE1qzT0Jo+Ou5xomxtcrwfQutmV:/i3BVHe1e4Jo+Dju8T+

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

127.0.0.1:92

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    spynet

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_1fefa4ee9a40d481730fd07cb4954348

    • Size

      415KB

    • MD5

      1fefa4ee9a40d481730fd07cb4954348

    • SHA1

      d4ef792a98ec32132df7e6df4db61dc6461fc4db

    • SHA256

      9e5549540418c1190ca6defd9c08dd1bfa16eac4f03278bff598e10166fa66c7

    • SHA512

      3934c783985708383f884bb4e9d809e28a4e05b371bf10a6ed5549fced5a479ab8a8ea181d0254df0d4500e8b66c85191082ec16db80e81fbc7e41e5a4591d49

    • SSDEEP

      12288:/np4BstKBYwHVE1qzT0Jo+Ou5xomxtcrwfQutmV:/i3BVHe1e4Jo+Dju8T+

    • 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.

    • 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