General

  • Target

    1b693ff36281cad9cb0ec667073fbbf1_JaffaCakes118

  • Size

    500KB

  • Sample

    240701-qbz54awgqj

  • MD5

    1b693ff36281cad9cb0ec667073fbbf1

  • SHA1

    3cca0ecfbd06ac0d60cdad45e513cf5fcd3fdfc5

  • SHA256

    f47392c4feb7b2b852e169679738e51ba8cbad5d518420a49081bfee8948adc9

  • SHA512

    2762b2b27b813318b8b765a29b9d96d4b4bbf89e99d9330cfb84d95f01db928bdb6dc7563536c10fce596c05a88b14b6a1bfb14ea79ff2bfbbf5dc66fd5ea27a

  • SSDEEP

    12288:A+kMh6+XaN+0kIgswjOVTB3Yq9JNSh92qD1:nkx+tdswjBqBSbF

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

slohe.zapto.org:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_file

    windows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    t?tulo da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      1b693ff36281cad9cb0ec667073fbbf1_JaffaCakes118

    • Size

      500KB

    • MD5

      1b693ff36281cad9cb0ec667073fbbf1

    • SHA1

      3cca0ecfbd06ac0d60cdad45e513cf5fcd3fdfc5

    • SHA256

      f47392c4feb7b2b852e169679738e51ba8cbad5d518420a49081bfee8948adc9

    • SHA512

      2762b2b27b813318b8b765a29b9d96d4b4bbf89e99d9330cfb84d95f01db928bdb6dc7563536c10fce596c05a88b14b6a1bfb14ea79ff2bfbbf5dc66fd5ea27a

    • SSDEEP

      12288:A+kMh6+XaN+0kIgswjOVTB3Yq9JNSh92qD1:nkx+tdswjBqBSbF

    • CyberGate, Rebhip

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

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • 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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

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

3
T1012

System Information Discovery

4
T1082

Tasks