General

  • Target

    62391e6037232003722611859cfd6ace_JaffaCakes118

  • Size

    381KB

  • Sample

    240722-hwee5athmk

  • MD5

    62391e6037232003722611859cfd6ace

  • SHA1

    099e186bbec20d43b3509db1f3fa05cda6796b0e

  • SHA256

    6caa5ddd727d09af545b03e31f29aaee5856f6bc85664da6cf1fb5ca3441a1b7

  • SHA512

    d32ca6ea15cebd2e5a7612032b72f93b0237afba6b3c7d359f9e7f3221174646d79f778c1d342b4084187d9c789222d0dc3a3e877f155ad5e29fdb2c928772ac

  • SSDEEP

    6144:FEOMhwPVChdBCkWYxuukP1pjSKSNVkq/MVJbtht1e/RzqxqrLCkDw:FbMhIVCTBd47GLRMTbtha/R+xqr2kM

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

cyber

C2

danger-x.zapto.org:100

Mutex

7O4463AD3ND3F5

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    WinDir

  • install_file

    Svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    62116211

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      62391e6037232003722611859cfd6ace_JaffaCakes118

    • Size

      381KB

    • MD5

      62391e6037232003722611859cfd6ace

    • SHA1

      099e186bbec20d43b3509db1f3fa05cda6796b0e

    • SHA256

      6caa5ddd727d09af545b03e31f29aaee5856f6bc85664da6cf1fb5ca3441a1b7

    • SHA512

      d32ca6ea15cebd2e5a7612032b72f93b0237afba6b3c7d359f9e7f3221174646d79f778c1d342b4084187d9c789222d0dc3a3e877f155ad5e29fdb2c928772ac

    • SSDEEP

      6144:FEOMhwPVChdBCkWYxuukP1pjSKSNVkq/MVJbtht1e/RzqxqrLCkDw:FbMhIVCTBd47GLRMTbtha/R+xqr2kM

    • 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

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