General

  • Target

    11d0567ff68877be29309b3f08ea096a_JaffaCakes118

  • Size

    552KB

  • Sample

    240626-nerxsasckg

  • MD5

    11d0567ff68877be29309b3f08ea096a

  • SHA1

    2694d3492651cf437d8deab6cb42681108c8431f

  • SHA256

    a17cdb385a0c1cc143f022259811ed01c01755a11728cdeb29908411dcd0d514

  • SHA512

    91af41009c8a751b8b499dd9ec090a14887334653e57776221f1265eb9e145ca94376aa17c5e07a99f7aa305993f515767a9e26339cf432c528a83b4da3be532

  • SSDEEP

    12288:DVqCzFTGg9hCDQvs5hhghe2iaHbTpmSG0/Hw+lqTr7uXE:DVqCJrCEkbo7TM90Lqn7uX

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

harrypotter.no-ip.biz:82

Mutex

7VEFC2HVGYSLFP

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_dir

    WindowsKB4772395

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Net framework missing!

  • message_box_title

    Fatal error

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      11d0567ff68877be29309b3f08ea096a_JaffaCakes118

    • Size

      552KB

    • MD5

      11d0567ff68877be29309b3f08ea096a

    • SHA1

      2694d3492651cf437d8deab6cb42681108c8431f

    • SHA256

      a17cdb385a0c1cc143f022259811ed01c01755a11728cdeb29908411dcd0d514

    • SHA512

      91af41009c8a751b8b499dd9ec090a14887334653e57776221f1265eb9e145ca94376aa17c5e07a99f7aa305993f515767a9e26339cf432c528a83b4da3be532

    • SSDEEP

      12288:DVqCzFTGg9hCDQvs5hhghe2iaHbTpmSG0/Hw+lqTr7uXE:DVqCJrCEkbo7TM90Lqn7uX

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scripting

1
T1064

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

Scripting

1
T1064

Tasks