General

  • Target

    72c338348995b6591d54b6ba70f0348b_JaffaCakes118

  • Size

    497KB

  • Sample

    240726-f7xpqsygjj

  • MD5

    72c338348995b6591d54b6ba70f0348b

  • SHA1

    b3921877364a2e048506d7deed70bdbe1ca2ac89

  • SHA256

    b091e36dd81406683c1c1c4f3c19ab46e292c99607eb838b4688fb4f55f50d54

  • SHA512

    d21c75473239102cae424a33d8fb3947593180a2ecb2cae8cc953916e9a026c76d79daef4d27441e0965d5e4341cecc6c6a27f01455491d94426eb08769e18cc

  • SSDEEP

    6144:uUZWJHZlvhdV/2UGU8Jwtbg22b9+7SuTQ/7Wv+eH3X122CL+0gppmjxrXWzCgP9n:g/lvfVebuU2q9QQ/ytlhS+9Sx6+qU/

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Server

C2

127.0.0.1:2222

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    spynet

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

Targets

    • Target

      72c338348995b6591d54b6ba70f0348b_JaffaCakes118

    • Size

      497KB

    • MD5

      72c338348995b6591d54b6ba70f0348b

    • SHA1

      b3921877364a2e048506d7deed70bdbe1ca2ac89

    • SHA256

      b091e36dd81406683c1c1c4f3c19ab46e292c99607eb838b4688fb4f55f50d54

    • SHA512

      d21c75473239102cae424a33d8fb3947593180a2ecb2cae8cc953916e9a026c76d79daef4d27441e0965d5e4341cecc6c6a27f01455491d94426eb08769e18cc

    • SSDEEP

      6144:uUZWJHZlvhdV/2UGU8Jwtbg22b9+7SuTQ/7Wv+eH3X122CL+0gppmjxrXWzCgP9n:g/lvfVebuU2q9QQ/ytlhS+9Sx6+qU/

    • CyberGate, Rebhip

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

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • ModiLoader Second Stage

    • 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

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

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Tasks