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General

  • Target

    9a928bda27401d4b1be85b0c205fa611

  • Size

    452KB

  • Sample

    240214-ddp2pafb4y

  • MD5

    9a928bda27401d4b1be85b0c205fa611

  • SHA1

    e8a22ae6112c8e46ae9d8280d643fc2daeb4342d

  • SHA256

    c6b4f748db4a7ca4611e487a81074e08daecc68895bc85ffecb6a65d73e11233

  • SHA512

    00a82f16fc4ed2756875579941e2af075172098485c5b32b6bcc5b0716f14e268dd0891638b3c8a29c59a7ca7787212449ef618d4452b89f190521bfc5bab6c8

  • SSDEEP

    6144:J0d45n9QN5c6zEEDUosKxsdNTNF4Voi525x0lQkfV3+YykycgSeAxFZgxZCKxKb7:DpmlUosLdJ412wlQkRJykdxFZaZCKiR

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

STU

C2

freedomtech.no-ip.biz:82

Mutex

O7CHVMF7AD5F4H

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    directory

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    salis123

  • regkey_hkcu

    svchost

  • regkey_hklm

    svchost

Targets

    • Target

      9a928bda27401d4b1be85b0c205fa611

    • Size

      452KB

    • MD5

      9a928bda27401d4b1be85b0c205fa611

    • SHA1

      e8a22ae6112c8e46ae9d8280d643fc2daeb4342d

    • SHA256

      c6b4f748db4a7ca4611e487a81074e08daecc68895bc85ffecb6a65d73e11233

    • SHA512

      00a82f16fc4ed2756875579941e2af075172098485c5b32b6bcc5b0716f14e268dd0891638b3c8a29c59a7ca7787212449ef618d4452b89f190521bfc5bab6c8

    • SSDEEP

      6144:J0d45n9QN5c6zEEDUosKxsdNTNF4Voi525x0lQkfV3+YykycgSeAxFZgxZCKxKb7:DpmlUosLdJ412wlQkRJykdxFZaZCKiR

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks