General

  • Target

    c60d2508c3bc53450a7a3f8a5b0d62c6

  • Size

    311KB

  • Sample

    240313-q9extaed5x

  • MD5

    c60d2508c3bc53450a7a3f8a5b0d62c6

  • SHA1

    24e8f04c31d978d0ce9505c7da85cccfb191abec

  • SHA256

    099f3f4f8ead6f4fcbd97a78033066d95b6a0e4dcc769720a9a3f44ccb051003

  • SHA512

    f58bc2a3dd0ea4fb862c46c190423e109fcfb3553d7e733b0adf43c2ece7212e5f3060f1729c4c47bbda1b8db1fe7d061144f142b2e393b5881bf3d6d0db87c2

  • SSDEEP

    6144:mOpslFlqJ4rLhdBCkWYxuukP1pjSKSNVkq/MVJbx:mwsl+4rLTBd47GLRMTbx

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

prapappapo.no-ip.biz:889

Mutex

482YXOL2SW2QRR

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • 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

    cybergate

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      c60d2508c3bc53450a7a3f8a5b0d62c6

    • Size

      311KB

    • MD5

      c60d2508c3bc53450a7a3f8a5b0d62c6

    • SHA1

      24e8f04c31d978d0ce9505c7da85cccfb191abec

    • SHA256

      099f3f4f8ead6f4fcbd97a78033066d95b6a0e4dcc769720a9a3f44ccb051003

    • SHA512

      f58bc2a3dd0ea4fb862c46c190423e109fcfb3553d7e733b0adf43c2ece7212e5f3060f1729c4c47bbda1b8db1fe7d061144f142b2e393b5881bf3d6d0db87c2

    • SSDEEP

      6144:mOpslFlqJ4rLhdBCkWYxuukP1pjSKSNVkq/MVJbx:mwsl+4rLTBd47GLRMTbx

    • 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