General

  • Target

    287f09bdc2a4dfcba410dde21d29ca41_JaffaCakes118

  • Size

    539KB

  • Sample

    240706-rwce7stbpb

  • MD5

    287f09bdc2a4dfcba410dde21d29ca41

  • SHA1

    a7c05608e2ab9c3f2775be2b285e20eb43271b23

  • SHA256

    ed89c4f76bf151dab3eea18c125ec2a8f7216923afc3157ae070925f6f31ebb0

  • SHA512

    b469c6885ef7aa1991a7e958938fb56572297122de59efc668587c076c0917bb45fe096b0775b342d18fda850d9e154d5725c57aeb4a5f57301713f28f89a2b1

  • SSDEEP

    12288:3u0D3aGPhSmCfbHyKmHcZd13tyTNLgC8Tiz6Ck4:3NPhSzL6cH13gTGCwK6U

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

127.0.0.1:288

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

Targets

    • Target

      287f09bdc2a4dfcba410dde21d29ca41_JaffaCakes118

    • Size

      539KB

    • MD5

      287f09bdc2a4dfcba410dde21d29ca41

    • SHA1

      a7c05608e2ab9c3f2775be2b285e20eb43271b23

    • SHA256

      ed89c4f76bf151dab3eea18c125ec2a8f7216923afc3157ae070925f6f31ebb0

    • SHA512

      b469c6885ef7aa1991a7e958938fb56572297122de59efc668587c076c0917bb45fe096b0775b342d18fda850d9e154d5725c57aeb4a5f57301713f28f89a2b1

    • SSDEEP

      12288:3u0D3aGPhSmCfbHyKmHcZd13tyTNLgC8Tiz6Ck4:3NPhSzL6cH13gTGCwK6U

    • 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.

    • Drops desktop.ini file(s)

    • 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

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

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks