General

  • Target

    1721ad25b36877f56167cf1ed63d7abe98f61068705610526a384801882651c4

  • Size

    399KB

  • Sample

    221021-xrwk6sbdg5

  • MD5

    2b2517dfc2c8dd6fd3dcdbc45e718ab1

  • SHA1

    f0d6df40645d1d057c4bf4ba8667e5c3d953555a

  • SHA256

    1721ad25b36877f56167cf1ed63d7abe98f61068705610526a384801882651c4

  • SHA512

    62934c38e7e8396067cf2ab196c6fbecf8968f1deaf2b6c08041465103e1936a4317354bd4f8ed81aff841e199f508512e1ef8b1887d3387d6d2e86d43e85fcd

  • SSDEEP

    12288:bMf36VjJai92H7il6lNJdmSPOh1vxiAR:bPjEi2ii3mWOh1vx

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

Dr-Ghost.dnsd.info:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_file

    svchoost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    t?tulo da mensagem

  • password

    abcd1234

  • regkey_hkcu

    msnmsgr

  • regkey_hklm

    msnmsgr

Targets

    • Target

      1721ad25b36877f56167cf1ed63d7abe98f61068705610526a384801882651c4

    • Size

      399KB

    • MD5

      2b2517dfc2c8dd6fd3dcdbc45e718ab1

    • SHA1

      f0d6df40645d1d057c4bf4ba8667e5c3d953555a

    • SHA256

      1721ad25b36877f56167cf1ed63d7abe98f61068705610526a384801882651c4

    • SHA512

      62934c38e7e8396067cf2ab196c6fbecf8968f1deaf2b6c08041465103e1936a4317354bd4f8ed81aff841e199f508512e1ef8b1887d3387d6d2e86d43e85fcd

    • SSDEEP

      12288:bMf36VjJai92H7il6lNJdmSPOh1vxiAR:bPjEi2ii3mWOh1vx

    • 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