General

  • Target

    22c6868137c9756fd5a9c1d8d51c67e3_JaffaCakes118

  • Size

    510KB

  • Sample

    240703-se9vtavarb

  • MD5

    22c6868137c9756fd5a9c1d8d51c67e3

  • SHA1

    9cc22387cd68abe271baf31de7335bb1185e66fa

  • SHA256

    d82680bfb6dcf84afd9b1c0ec3f3a770e98a0cf62edeba00eacf2acf1212b360

  • SHA512

    3168be6417a56d0f119af616bb154efba72900ea0f74bc3354a7e160a8f234092bf7aa2e4ecb6c90aa98d9074abf1cb08885563d3f396c0d1ee0f2be2374b02e

  • SSDEEP

    12288:LYovwDl9aT+zK33ELKpoxgGGMQVoFtOUUNaihzyNElC0uyinLAFWkT6BljcX:VwDK4KNsxvOoNjNCC+HF8zjcX

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

sickman.no-ip.info:2550

keygoal.no-ip.info:2550

goal88.no-ip.info:2550

Mutex

NG18K2JC303X55

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      22c6868137c9756fd5a9c1d8d51c67e3_JaffaCakes118

    • Size

      510KB

    • MD5

      22c6868137c9756fd5a9c1d8d51c67e3

    • SHA1

      9cc22387cd68abe271baf31de7335bb1185e66fa

    • SHA256

      d82680bfb6dcf84afd9b1c0ec3f3a770e98a0cf62edeba00eacf2acf1212b360

    • SHA512

      3168be6417a56d0f119af616bb154efba72900ea0f74bc3354a7e160a8f234092bf7aa2e4ecb6c90aa98d9074abf1cb08885563d3f396c0d1ee0f2be2374b02e

    • SSDEEP

      12288:LYovwDl9aT+zK33ELKpoxgGGMQVoFtOUUNaihzyNElC0uyinLAFWkT6BljcX:VwDK4KNsxvOoNjNCC+HF8zjcX

    • 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

    • 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