General

  • Target

    08a48ef84996f3af01d5c0b0feb94825_JaffaCakes118

  • Size

    362KB

  • Sample

    240620-w35sjs1fpe

  • MD5

    08a48ef84996f3af01d5c0b0feb94825

  • SHA1

    11e6eb3d884e4f1b878549180cb5461475b2f00d

  • SHA256

    3a35fe24cff605ffa574578b8ac98581ae3cd409e3fd0df869a25d2fc2afe0b7

  • SHA512

    56f31191c67f5680fe5a4107906846f825f1f79bbc62ffe615e4a9c396f2c32ed8bc5ec2b34f77e58cb3fee48d1b27bf03a4e349c7101190919cb813ecb66d29

  • SSDEEP

    6144:g9sZOi1P0ZbEYwPhyp0t9EN5bpKjXkMkGDGpSVMQwoWCatSUcyy2AZY/tJAlW4MH:ogOgDlyp0vw56/L6SVPw0e5uGtAvMH

Malware Config

Extracted

Family

cybergate

Version

v1.01.8

Botnet

vulcan

C2

127.0.0.1:999

delikralll.dyndns.org:1453

Mutex

CyberGate1

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    scvhost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    1111

  • regkey_hkcu

    scvhost

  • regkey_hklm

    scvhost

Targets

    • Target

      08a48ef84996f3af01d5c0b0feb94825_JaffaCakes118

    • Size

      362KB

    • MD5

      08a48ef84996f3af01d5c0b0feb94825

    • SHA1

      11e6eb3d884e4f1b878549180cb5461475b2f00d

    • SHA256

      3a35fe24cff605ffa574578b8ac98581ae3cd409e3fd0df869a25d2fc2afe0b7

    • SHA512

      56f31191c67f5680fe5a4107906846f825f1f79bbc62ffe615e4a9c396f2c32ed8bc5ec2b34f77e58cb3fee48d1b27bf03a4e349c7101190919cb813ecb66d29

    • SSDEEP

      6144:g9sZOi1P0ZbEYwPhyp0t9EN5bpKjXkMkGDGpSVMQwoWCatSUcyy2AZY/tJAlW4MH:ogOgDlyp0vw56/L6SVPw0e5uGtAvMH

    • 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

    • 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