General

  • Target

    f94b4fddcc9e27f678d687610849b93c405648064f4a658e83f4f286f2c6fb3d

  • Size

    614KB

  • Sample

    221021-dhtknshdhr

  • MD5

    5ea3dea2584ba6f40b4beeb8428f3d77

  • SHA1

    5892e784a39209e171cbddae532b511b25684222

  • SHA256

    f94b4fddcc9e27f678d687610849b93c405648064f4a658e83f4f286f2c6fb3d

  • SHA512

    6cd03d9edf20445f883b6df1e60fcab9577ff25135459e9af42679a356901e2554a198ff8a6faf13c2d219af26021ec1e4cc5f50e4550d004e759a0b55c4e057

  • SSDEEP

    12288:DBMmKGnhDT+JlCraEFmgOpHC2m9TNxd/ixfLSJ4o3/kkwN:9MmnDC+rPnIvMNxkNSKoMkwN

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vitima

C2

magux.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

    windows live messanger.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    123

  • regkey_hkcu

    windows live messanger

  • regkey_hklm

    windows live messanger

Targets

    • Target

      f94b4fddcc9e27f678d687610849b93c405648064f4a658e83f4f286f2c6fb3d

    • Size

      614KB

    • MD5

      5ea3dea2584ba6f40b4beeb8428f3d77

    • SHA1

      5892e784a39209e171cbddae532b511b25684222

    • SHA256

      f94b4fddcc9e27f678d687610849b93c405648064f4a658e83f4f286f2c6fb3d

    • SHA512

      6cd03d9edf20445f883b6df1e60fcab9577ff25135459e9af42679a356901e2554a198ff8a6faf13c2d219af26021ec1e4cc5f50e4550d004e759a0b55c4e057

    • SSDEEP

      12288:DBMmKGnhDT+JlCraEFmgOpHC2m9TNxd/ixfLSJ4o3/kkwN:9MmnDC+rPnIvMNxkNSKoMkwN

    • 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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks