General

  • Target

    0c41f8bc0946833bbee877cccb22ae375d70d9e167e340b7897655b501ee861b

  • Size

    318KB

  • Sample

    221002-a341csebf9

  • MD5

    62534cd6a33819bd33b51f9376723b0d

  • SHA1

    7db6d97fd07102218a5868f2ee119ccc128eb6e2

  • SHA256

    0c41f8bc0946833bbee877cccb22ae375d70d9e167e340b7897655b501ee861b

  • SHA512

    198f2f08424c1ef820670cacc5f111f8d196d6894837b332a3119a16031f10062e9aa0e0a3166ecc19aa4e5b1b3e106080a386f1c06f9d8ba8a2b1c8aefed3ae

  • SSDEEP

    6144:7+WOvxZ49iZCoqCpURMOBQn6cq27nej1Bn6Lv/qKyDS:7DiP0iZCP2UQ6R2ijD6b/3b

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

testandostub

C2

bncinvadiu.no-ip.org:2000

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

      0c41f8bc0946833bbee877cccb22ae375d70d9e167e340b7897655b501ee861b

    • Size

      318KB

    • MD5

      62534cd6a33819bd33b51f9376723b0d

    • SHA1

      7db6d97fd07102218a5868f2ee119ccc128eb6e2

    • SHA256

      0c41f8bc0946833bbee877cccb22ae375d70d9e167e340b7897655b501ee861b

    • SHA512

      198f2f08424c1ef820670cacc5f111f8d196d6894837b332a3119a16031f10062e9aa0e0a3166ecc19aa4e5b1b3e106080a386f1c06f9d8ba8a2b1c8aefed3ae

    • SSDEEP

      6144:7+WOvxZ49iZCoqCpURMOBQn6cq27nej1Bn6Lv/qKyDS:7DiP0iZCP2UQ6R2ijD6b/3b

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks