General

  • Target

    5b5bbe7f7109147300bad73c48e8dbfd9b187399e9951d2555155c53cc32c651.exe

  • Size

    428KB

  • Sample

    240311-ckp5lahg67

  • MD5

    294ebe26474cc3cbbc9fa4dc6c4eb911

  • SHA1

    10c1c03b794d3f474c129d9a1fa42822ecb39a33

  • SHA256

    5b5bbe7f7109147300bad73c48e8dbfd9b187399e9951d2555155c53cc32c651

  • SHA512

    23700c05b7fe5226e69f843454b6d950a098895a4118c0558b0781ce8417417d0bfaaa8ec6a96c19def1ae65dc91ff1491b0c5ed4e62d99271394b53e39c6f97

  • SSDEEP

    12288:xuMwSBi8vvrHxVPKyv2m77sZB07FxObO32h:xHwr8vrx52t07FQao

Malware Config

Extracted

Family

cybergate

Version

v3.4.2.2

Botnet

devender

C2

18.ip.gl.ply.gg:49626

Mutex

6DOWV5B4537US0

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    svg.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      5b5bbe7f7109147300bad73c48e8dbfd9b187399e9951d2555155c53cc32c651.exe

    • Size

      428KB

    • MD5

      294ebe26474cc3cbbc9fa4dc6c4eb911

    • SHA1

      10c1c03b794d3f474c129d9a1fa42822ecb39a33

    • SHA256

      5b5bbe7f7109147300bad73c48e8dbfd9b187399e9951d2555155c53cc32c651

    • SHA512

      23700c05b7fe5226e69f843454b6d950a098895a4118c0558b0781ce8417417d0bfaaa8ec6a96c19def1ae65dc91ff1491b0c5ed4e62d99271394b53e39c6f97

    • SSDEEP

      12288:xuMwSBi8vvrHxVPKyv2m77sZB07FxObO32h:xHwr8vrx52t07FQao

    • CyberGate, Rebhip

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

    • Detects binaries and memory artifacts referencing sandbox product IDs

    • UPX dump on OEP (original entry point)

    • 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.

    • Deletes itself

    • 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

MITRE ATT&CK Enterprise v15

Tasks