General

  • Target

    1b420419b54616f7f94489d33b003fa7_JaffaCakes118

  • Size

    276KB

  • Sample

    240701-pd1nza1cnh

  • MD5

    1b420419b54616f7f94489d33b003fa7

  • SHA1

    c12fca394951e7087774a491dd19187f88913595

  • SHA256

    218d738ac33d6a904aa97d289cac97a51bf2137fc6d8553a9531067912723a77

  • SHA512

    89836c6b3c0b2c29786b0898a2edff7c6dca804e2e2f61fea47723f884d357ee19ff888d7f0ec1bda1fad6530dfc5b860a92b4c334e6de7eba50712fc947bfa4

  • SSDEEP

    6144:mk4qm+/5lS9qVarQgXsyLISsxUqS8u13AVURHRnVZ:Z9DracWX5qAHV

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

usuario

C2

esqueci.no-ip.org:5110

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    iexplorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    esqueci

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      1b420419b54616f7f94489d33b003fa7_JaffaCakes118

    • Size

      276KB

    • MD5

      1b420419b54616f7f94489d33b003fa7

    • SHA1

      c12fca394951e7087774a491dd19187f88913595

    • SHA256

      218d738ac33d6a904aa97d289cac97a51bf2137fc6d8553a9531067912723a77

    • SHA512

      89836c6b3c0b2c29786b0898a2edff7c6dca804e2e2f61fea47723f884d357ee19ff888d7f0ec1bda1fad6530dfc5b860a92b4c334e6de7eba50712fc947bfa4

    • SSDEEP

      6144:mk4qm+/5lS9qVarQgXsyLISsxUqS8u13AVURHRnVZ:Z9DracWX5qAHV

    • 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