General

  • Target

    b2da4b954666148b9d4a528175842262e4d8c968af7ce9b49269dec632dbac9d

  • Size

    346KB

  • Sample

    221004-gh7n3seea6

  • MD5

    4ac582b0f68d0651ef5e13af76e0cff2

  • SHA1

    0099f6b0482a328cf765941ae50d384be2fb4d80

  • SHA256

    b2da4b954666148b9d4a528175842262e4d8c968af7ce9b49269dec632dbac9d

  • SHA512

    ae4ef49f9a496ae6ae71e7bc4fc485aa0cc0c159eb4bfcbe71887b7f3345f829ce0e1bfd4c0913b8860dbb80dda0058a131a77a64a4f934d9dec4d8698488327

  • SSDEEP

    6144:o57zUhoLM6ASK8E6chYRKvVB0rv46KTr9LYOEZrfatoD8HWlGcOnSQwnR8OV7I6Z:2KoL/K8E6chY5D46KTVYzRfRD82lGcOK

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

hacked

C2

hoota.zapto.org:288

hoota.no-ip.org:288

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

    %temp%.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    thise program can not start.tr34.dll is missing

  • message_box_title

    rong

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      b2da4b954666148b9d4a528175842262e4d8c968af7ce9b49269dec632dbac9d

    • Size

      346KB

    • MD5

      4ac582b0f68d0651ef5e13af76e0cff2

    • SHA1

      0099f6b0482a328cf765941ae50d384be2fb4d80

    • SHA256

      b2da4b954666148b9d4a528175842262e4d8c968af7ce9b49269dec632dbac9d

    • SHA512

      ae4ef49f9a496ae6ae71e7bc4fc485aa0cc0c159eb4bfcbe71887b7f3345f829ce0e1bfd4c0913b8860dbb80dda0058a131a77a64a4f934d9dec4d8698488327

    • SSDEEP

      6144:o57zUhoLM6ASK8E6chYRKvVB0rv46KTr9LYOEZrfatoD8HWlGcOnSQwnR8OV7I6Z:2KoL/K8E6chY5D46KTVYzRfRD82lGcOK

    • 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