General

  • Target

    d589a10e6b890546917ab06b187b3726_JaffaCakes118

  • Size

    543KB

  • Sample

    241208-gh7dbaznen

  • MD5

    d589a10e6b890546917ab06b187b3726

  • SHA1

    d1f5a500e2d47419f78cdad7218493e0039f9662

  • SHA256

    27d1027ad7dfc79bf7d1b228f6287da9fd9288e386b8f56dd79e01f1d0f41496

  • SHA512

    0c1d4731b104efc06451d5064c3639506bd86aed6cc540b148b7b71eb7f41695492b562f15897176c2633265c67f920b91f6ba3fd1c1f3278e9cb86a1dbddc52

  • SSDEEP

    12288:zUIVShXil5RUQMJ1g14fnUUokmHX+jqNY4xlN:dsEl0BEOfUUTKXRY4R

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

your_dns_here:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    spynet

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      d589a10e6b890546917ab06b187b3726_JaffaCakes118

    • Size

      543KB

    • MD5

      d589a10e6b890546917ab06b187b3726

    • SHA1

      d1f5a500e2d47419f78cdad7218493e0039f9662

    • SHA256

      27d1027ad7dfc79bf7d1b228f6287da9fd9288e386b8f56dd79e01f1d0f41496

    • SHA512

      0c1d4731b104efc06451d5064c3639506bd86aed6cc540b148b7b71eb7f41695492b562f15897176c2633265c67f920b91f6ba3fd1c1f3278e9cb86a1dbddc52

    • SSDEEP

      12288:zUIVShXil5RUQMJ1g14fnUUokmHX+jqNY4xlN:dsEl0BEOfUUTKXRY4R

    • CyberGate, Rebhip

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

    • Cybergate family

    • 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

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks