General

  • Target

    28242595ca6b7652301e6469d6776d54_JaffaCakes118

  • Size

    281KB

  • Sample

    240706-l1vvfsxfnh

  • MD5

    28242595ca6b7652301e6469d6776d54

  • SHA1

    43148ffd27a1bf74c9df0b559564edc0eefb3f6b

  • SHA256

    16832bb9b295f2b9061c8629053f87545f2f75a5ae070d64f5c76c6db7e06a80

  • SHA512

    5ec0cbd752c5d0af0f27139193ee1174414a7471a5735acf691f1af7e7dc3999d0915c6599603a5b0f503ea347c694eb212cd6712910c2ddcb32d46909f11c3e

  • SSDEEP

    6144:+y+ph/TwlTLfkixFUQKf3D7TnBAZ5qhbxu:7+pN0lYixsfvDBAzK9u

Malware Config

Extracted

Family

cybergate

Version

v1.11.0 - Public Version

Botnet

remote

C2

doctashost.no-ip.biz:555

Mutex

7NXE5I33PJX5Q7

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • 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

    test server aktiv

  • message_box_title

    CyberGate

  • password

    admin

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      28242595ca6b7652301e6469d6776d54_JaffaCakes118

    • Size

      281KB

    • MD5

      28242595ca6b7652301e6469d6776d54

    • SHA1

      43148ffd27a1bf74c9df0b559564edc0eefb3f6b

    • SHA256

      16832bb9b295f2b9061c8629053f87545f2f75a5ae070d64f5c76c6db7e06a80

    • SHA512

      5ec0cbd752c5d0af0f27139193ee1174414a7471a5735acf691f1af7e7dc3999d0915c6599603a5b0f503ea347c694eb212cd6712910c2ddcb32d46909f11c3e

    • SSDEEP

      6144:+y+ph/TwlTLfkixFUQKf3D7TnBAZ5qhbxu:7+pN0lYixsfvDBAzK9u

    • 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