General

  • Target

    5231daae5ea2f29b37f67c00de9fbf46_JaffaCakes118

  • Size

    274KB

  • Sample

    240717-kb9rmssfmm

  • MD5

    5231daae5ea2f29b37f67c00de9fbf46

  • SHA1

    4ab20b6ff542cad1704cd7f3a460122828748ae1

  • SHA256

    c86f176f42a79e745d67970236d14c06c184edc2dbea7e8eb4d60d48348339e6

  • SHA512

    e801960ef7f7c8a4824b868768999e80ea823720dcd2afdb9ad47ccd92de8c0210fb9d3b5bb82250b7129487521b632272e1f4541c4b2530fe805360c9519887

  • SSDEEP

    6144:QMxHjl7IjXuIoOTzEON54hYaR6i1B4ehH:QyD5LfOTzb/aR6i1hh

Malware Config

Extracted

Family

cybergate

Version

v1.07.0

Botnet

Cyber

C2

anotherport.no-ip.biz:82

Mutex

023KR45OLK7470

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Microsoft

  • install_file

    winlogon.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Unhandled exception allowed.

  • message_box_title

    Explorer

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      5231daae5ea2f29b37f67c00de9fbf46_JaffaCakes118

    • Size

      274KB

    • MD5

      5231daae5ea2f29b37f67c00de9fbf46

    • SHA1

      4ab20b6ff542cad1704cd7f3a460122828748ae1

    • SHA256

      c86f176f42a79e745d67970236d14c06c184edc2dbea7e8eb4d60d48348339e6

    • SHA512

      e801960ef7f7c8a4824b868768999e80ea823720dcd2afdb9ad47ccd92de8c0210fb9d3b5bb82250b7129487521b632272e1f4541c4b2530fe805360c9519887

    • SSDEEP

      6144:QMxHjl7IjXuIoOTzEON54hYaR6i1B4ehH:QyD5LfOTzb/aR6i1hh

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • 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

2
T1547.001

Active Setup

1
T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Defense Evasion

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks