General

  • Target

    ca899f5d1c1552ba0e7bde43a3119219

  • Size

    276KB

  • Sample

    240315-flg26aah23

  • MD5

    ca899f5d1c1552ba0e7bde43a3119219

  • SHA1

    e361fdde2cedc6ece8aa4b0f00df54106505a6c8

  • SHA256

    cd547a7e6d1e05e488e2bd4047f2c1e47cce992283d91e68d95b90bc7a8da915

  • SHA512

    cbab32030cf8066b44656007219aab37e7be0913bbf0dd0c616f0de156ba15c67b2999a6ca5d0581145aeec2caf5fdfa3584ca6de7c02f33d545d4b024fed5c5

  • SSDEEP

    6144:ck4qms8TaRLBnmylUpfg6ov34ZQ3IU9NhqG0:v9tnmo734G3Ioh

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Infectado

C2

cybergate.sytes.net:2000

Mutex

dsfjsduifhsuidf

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Win32

  • install_file

    Notepad.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

      ca899f5d1c1552ba0e7bde43a3119219

    • Size

      276KB

    • MD5

      ca899f5d1c1552ba0e7bde43a3119219

    • SHA1

      e361fdde2cedc6ece8aa4b0f00df54106505a6c8

    • SHA256

      cd547a7e6d1e05e488e2bd4047f2c1e47cce992283d91e68d95b90bc7a8da915

    • SHA512

      cbab32030cf8066b44656007219aab37e7be0913bbf0dd0c616f0de156ba15c67b2999a6ca5d0581145aeec2caf5fdfa3584ca6de7c02f33d545d4b024fed5c5

    • SSDEEP

      6144:ck4qms8TaRLBnmylUpfg6ov34ZQ3IU9NhqG0:v9tnmo734G3Ioh

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Modifies Installed Components in the registry

    • 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

MITRE ATT&CK Enterprise v15

Tasks