General

  • Target

    ac1e491f84b3555b21e06139783ad8dc

  • Size

    1.1MB

  • Sample

    240228-rxcgladh54

  • MD5

    ac1e491f84b3555b21e06139783ad8dc

  • SHA1

    7ed5b5223843571c281ea38bf49751c87f9cd322

  • SHA256

    1f3b1c5d357fa0f3031310cc1d158b8082560fdedd296b56fe018cc508f7fa64

  • SHA512

    e729674cdd67f8674ac17ce230a0025347291c9ca15941c28116ac7c006c9648fda3ac9d0f74e60c66bf0f9295342f4aedc822c75ed3a00d3e668566bd05ff9e

  • SSDEEP

    24576:A9ykeQGD45z0TBneB+zHrBNKss7V2Sx8:CPG85qnxzrO7Vzx8

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

0

C2

dannygm11.no-ip.biz:3174

Mutex

4V5EVX3F7Q4EM3

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    run

  • install_file

    winupdt.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    titsaregreat5456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      ac1e491f84b3555b21e06139783ad8dc

    • Size

      1.1MB

    • MD5

      ac1e491f84b3555b21e06139783ad8dc

    • SHA1

      7ed5b5223843571c281ea38bf49751c87f9cd322

    • SHA256

      1f3b1c5d357fa0f3031310cc1d158b8082560fdedd296b56fe018cc508f7fa64

    • SHA512

      e729674cdd67f8674ac17ce230a0025347291c9ca15941c28116ac7c006c9648fda3ac9d0f74e60c66bf0f9295342f4aedc822c75ed3a00d3e668566bd05ff9e

    • SSDEEP

      24576:A9ykeQGD45z0TBneB+zHrBNKss7V2Sx8:CPG85qnxzrO7Vzx8

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Adds policy Run key to start application

    • Modifies Installed Components in the registry

    • 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 desktop.ini file(s)

    • 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

3
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

3
T1547.001

Defense Evasion

Modify Registry

3
T1112

Scripting

1
T1064

Tasks