General

  • Target

    076bbc60910742829fdb91ba4fa3f5fe_JaffaCakes118

  • Size

    441KB

  • Sample

    240620-s7krdsvgme

  • MD5

    076bbc60910742829fdb91ba4fa3f5fe

  • SHA1

    176da3ce9d1806f79dd0c2f94da36a32eae677c0

  • SHA256

    0bd4397dc771cb62e327f6b71629614d1397906d1a2a119625ccdb2ffc9a8e2c

  • SHA512

    3452b3d01e9862c8eb2e67e974bf520a12fbe4b691fe87ece35d04b4d2ff547f24cc8bd7c0080f9aef55c81afe75c2f925c7dcec94fcac095e6abf2c8d338384

  • SSDEEP

    12288:ZKfKFW1K3DnsfRJwXD0dwVu5vuDh915DJi2LAUp4fy:ZKQW4DsfRG0duuNuN9nDxAUOfy

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

hellrosa10.no-ip.org:666

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Servis

  • install_file

    WinServices.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

Targets

    • Target

      076bbc60910742829fdb91ba4fa3f5fe_JaffaCakes118

    • Size

      441KB

    • MD5

      076bbc60910742829fdb91ba4fa3f5fe

    • SHA1

      176da3ce9d1806f79dd0c2f94da36a32eae677c0

    • SHA256

      0bd4397dc771cb62e327f6b71629614d1397906d1a2a119625ccdb2ffc9a8e2c

    • SHA512

      3452b3d01e9862c8eb2e67e974bf520a12fbe4b691fe87ece35d04b4d2ff547f24cc8bd7c0080f9aef55c81afe75c2f925c7dcec94fcac095e6abf2c8d338384

    • SSDEEP

      12288:ZKfKFW1K3DnsfRJwXD0dwVu5vuDh915DJi2LAUp4fy:ZKQW4DsfRG0duuNuN9nDxAUOfy

    • 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.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Active Setup

1
T1547.014

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Active Setup

1
T1547.014

Defense Evasion

Modify Registry

2
T1112

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks