General

  • Target

    d424ada12953f5e1e59eff8618301b9d87ca1de49a9fd5c1f125699565565e4e

  • Size

    347KB

  • Sample

    221123-vm9k5acd6y

  • MD5

    2553cba8d44325c5d2044abb65bb0316

  • SHA1

    dcef01c8bf9cd94dca05e942b6082c7a9262b676

  • SHA256

    d424ada12953f5e1e59eff8618301b9d87ca1de49a9fd5c1f125699565565e4e

  • SHA512

    f6cd530aad8145b538a8af8223e2fde32762c9aadc839726d07ae9479439b31043afa10f4ab82cc6881274c6f3553810af88c7b664b2d441b7a9d748935b5c30

  • SSDEEP

    6144:4OpslshdBCkWYxuukP1pjSKSNVkq/MVJbLI:4wslsTBd47GLRMTb

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

rinecamo.no-ip.biz:1005

Mutex

K0N4272B4G4270

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./pkg/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • 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

    password

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      d424ada12953f5e1e59eff8618301b9d87ca1de49a9fd5c1f125699565565e4e

    • Size

      347KB

    • MD5

      2553cba8d44325c5d2044abb65bb0316

    • SHA1

      dcef01c8bf9cd94dca05e942b6082c7a9262b676

    • SHA256

      d424ada12953f5e1e59eff8618301b9d87ca1de49a9fd5c1f125699565565e4e

    • SHA512

      f6cd530aad8145b538a8af8223e2fde32762c9aadc839726d07ae9479439b31043afa10f4ab82cc6881274c6f3553810af88c7b664b2d441b7a9d748935b5c30

    • SSDEEP

      6144:4OpslshdBCkWYxuukP1pjSKSNVkq/MVJbLI:4wslsTBd47GLRMTb

    • 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.

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks