General

  • Target

    0b86caf79162ed309732d8cdaf4dfe21_JaffaCakes118

  • Size

    388KB

  • Sample

    240625-asqd8azglh

  • MD5

    0b86caf79162ed309732d8cdaf4dfe21

  • SHA1

    e5d097830d7bebee30b2fd6005ff2d7c0533405c

  • SHA256

    03e252e736955d4ade9602a93b7b072eb82fd3f366043598ccfb1264aba32a69

  • SHA512

    91fa52eeb4d4e611413e7f8f9e66042b7c518017a54e02fd703fac50f1d7b30b3fdd2bcd34321d31874ccb010d787f55c6d56a1d6a9c230d0b05313ab2ee353d

  • SSDEEP

    12288:kmc2a+vI1yiinsnVtymMSnnPDkWu/HXo9P:hc2m+n8SmMcnYpg9P

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

abu6alal.no-ip.biz:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    smss.exe

  • install_dir

    Microsoft

  • install_file

    smss.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

  • regkey_hklm

    HKLM

Targets

    • Target

      0b86caf79162ed309732d8cdaf4dfe21_JaffaCakes118

    • Size

      388KB

    • MD5

      0b86caf79162ed309732d8cdaf4dfe21

    • SHA1

      e5d097830d7bebee30b2fd6005ff2d7c0533405c

    • SHA256

      03e252e736955d4ade9602a93b7b072eb82fd3f366043598ccfb1264aba32a69

    • SHA512

      91fa52eeb4d4e611413e7f8f9e66042b7c518017a54e02fd703fac50f1d7b30b3fdd2bcd34321d31874ccb010d787f55c6d56a1d6a9c230d0b05313ab2ee353d

    • SSDEEP

      12288:kmc2a+vI1yiinsnVtymMSnnPDkWu/HXo9P:hc2m+n8SmMcnYpg9P

    • 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

    • 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

1
T1012

System Information Discovery

2
T1082

Tasks