General

  • Target

    d14b61b9e2e62816afc72d13b5d3b9f7_JaffaCakes118

  • Size

    963KB

  • Sample

    241207-jdbrysyjfn

  • MD5

    d14b61b9e2e62816afc72d13b5d3b9f7

  • SHA1

    d201ea8e9c6cbf1d8917aa00ea8fc07518de0b91

  • SHA256

    5fed4ade37d7571fc790f8fa490afcd8f934b7855c3eb0a7ae28c07c32fffeb1

  • SHA512

    3202bf9bf79be779f95ab232c57a6d3b8b97042d6cc500f484c55b165375a8deaaff8b2da5a992df92c30eed88f3c338de9ceb8dc6d626e79ac5f4bc31de9de4

  • SSDEEP

    24576:Ikp1uQwQKzyK/Qkb1oCYjKj/wF830autAi/y:Zp1uQwl7YS5g/

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Fed

C2

f3m.no-ip.info:1982

Mutex

121I87Q511B27C

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Win

  • install_file

    Windowsupdate.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    abc123

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      d14b61b9e2e62816afc72d13b5d3b9f7_JaffaCakes118

    • Size

      963KB

    • MD5

      d14b61b9e2e62816afc72d13b5d3b9f7

    • SHA1

      d201ea8e9c6cbf1d8917aa00ea8fc07518de0b91

    • SHA256

      5fed4ade37d7571fc790f8fa490afcd8f934b7855c3eb0a7ae28c07c32fffeb1

    • SHA512

      3202bf9bf79be779f95ab232c57a6d3b8b97042d6cc500f484c55b165375a8deaaff8b2da5a992df92c30eed88f3c338de9ceb8dc6d626e79ac5f4bc31de9de4

    • SSDEEP

      24576:Ikp1uQwQKzyK/Qkb1oCYjKj/wF830autAi/y:Zp1uQwl7YS5g/

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • 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