General

  • Target

    cacc1148fe773778b5d2c548ea75f107

  • Size

    1.1MB

  • Sample

    240315-hyw3yscf74

  • MD5

    cacc1148fe773778b5d2c548ea75f107

  • SHA1

    3b78a85f0221d2ea1e31d4813cc90a312601cdc6

  • SHA256

    bd0c7bf023b37dbd9e14c15d63c72385cd0acad2c0267baa852647eeb34752d3

  • SHA512

    625524b020232a6625268526948ef763e46f671ec9971ac7605bec0f8d657e48daacc777867f3e151a87d87966b0426f1806e615f24e65d628a0d02642fdd6c4

  • SSDEEP

    24576:DLpXk+b6umJBDAJeqtgkXmxLvDeaH75h9UN/AR:DLfqBDAfgtDeab5ME

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

6SEP

C2

john0071.duckdns.org:5100

Mutex

S06674075AGRXO

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Windows

  • install_file

    yerty.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      cacc1148fe773778b5d2c548ea75f107

    • Size

      1.1MB

    • MD5

      cacc1148fe773778b5d2c548ea75f107

    • SHA1

      3b78a85f0221d2ea1e31d4813cc90a312601cdc6

    • SHA256

      bd0c7bf023b37dbd9e14c15d63c72385cd0acad2c0267baa852647eeb34752d3

    • SHA512

      625524b020232a6625268526948ef763e46f671ec9971ac7605bec0f8d657e48daacc777867f3e151a87d87966b0426f1806e615f24e65d628a0d02642fdd6c4

    • SSDEEP

      24576:DLpXk+b6umJBDAJeqtgkXmxLvDeaH75h9UN/AR:DLfqBDAfgtDeab5ME

    • 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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks