General

  • Target

    cfb2e941a2a460dfcf968160c2113ad6

  • Size

    324KB

  • Sample

    240317-cz5tlace33

  • MD5

    cfb2e941a2a460dfcf968160c2113ad6

  • SHA1

    668918fb345943c235762d6d52262d75518d4e68

  • SHA256

    e8fcb5af7a5b9d616091fabca8514414c9f5a9c2ec6aac625230b922f9f7e38b

  • SHA512

    5fdf783034c47b4a76bcbdfbdd475e18aa5decdf35092a72b90a648f2dd8a1cf1b2e66494f71cb800df54fbdeb08b45cf0c81b4d1496881f3c6a24340c3fcb50

  • SSDEEP

    6144:RruRfkTdA2NLOTWikRZvjC/M0aAUbNHL5HaITzi3iN:luRf0Lj0eHL5l2

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

slave

C2

rattest.no-ip.info:1605

Mutex

2Y5F3M2RQ68QS6

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    svchost.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

      cfb2e941a2a460dfcf968160c2113ad6

    • Size

      324KB

    • MD5

      cfb2e941a2a460dfcf968160c2113ad6

    • SHA1

      668918fb345943c235762d6d52262d75518d4e68

    • SHA256

      e8fcb5af7a5b9d616091fabca8514414c9f5a9c2ec6aac625230b922f9f7e38b

    • SHA512

      5fdf783034c47b4a76bcbdfbdd475e18aa5decdf35092a72b90a648f2dd8a1cf1b2e66494f71cb800df54fbdeb08b45cf0c81b4d1496881f3c6a24340c3fcb50

    • SSDEEP

      6144:RruRfkTdA2NLOTWikRZvjC/M0aAUbNHL5HaITzi3iN:luRf0Lj0eHL5l2

    • 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

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

3
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

3
T1547.001

Defense Evasion

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks