General

  • Target

    e94ff89b24701775797c5c39e356867d7d1ed3012ef0469045977cc43d9531ef

  • Size

    411KB

  • Sample

    241211-fq6w3sxra1

  • MD5

    db0974338c3397fe2f6ec44d41ddad18

  • SHA1

    ce9c280fea21bbcd6c9d57aa926fa812c078ff64

  • SHA256

    e94ff89b24701775797c5c39e356867d7d1ed3012ef0469045977cc43d9531ef

  • SHA512

    16afa0dbd6aa320281198aaab4ee4f14df44ac6210d7ae998210396e70805ebbe5a743695ccb3db0658e7fff27cb38cb5d565776114d51d9c2391aa0c52ff0a6

  • SSDEEP

    12288:Vc332elPvHQnrw//rNfxBnix7xuHxiom:K2anwnU5fTiRxuQo

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

denizxcx.no-ip.org:81

Mutex

***MUTEX***

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

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      e94ff89b24701775797c5c39e356867d7d1ed3012ef0469045977cc43d9531ef

    • Size

      411KB

    • MD5

      db0974338c3397fe2f6ec44d41ddad18

    • SHA1

      ce9c280fea21bbcd6c9d57aa926fa812c078ff64

    • SHA256

      e94ff89b24701775797c5c39e356867d7d1ed3012ef0469045977cc43d9531ef

    • SHA512

      16afa0dbd6aa320281198aaab4ee4f14df44ac6210d7ae998210396e70805ebbe5a743695ccb3db0658e7fff27cb38cb5d565776114d51d9c2391aa0c52ff0a6

    • SSDEEP

      12288:Vc332elPvHQnrw//rNfxBnix7xuHxiom:K2anwnU5fTiRxuQo

    • 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