General

  • Target

    JaffaCakes118_1855c70d334df8e27cbfe9df12848f80

  • Size

    324KB

  • Sample

    250222-jy5krssmbm

  • MD5

    1855c70d334df8e27cbfe9df12848f80

  • SHA1

    ffa2d56a708d63ee3e61a477f364ce153070fc0d

  • SHA256

    45136f592879272a9ff4aa1dfefb30f542b3a733d66f7d50d01f5b4dac983169

  • SHA512

    d84058c4b0e67c5d80b089fc9e49016914be6c6f5d856539ea2d5d5ca2e8841ecf0dc361c87906ba1d97e847dc0ad3046a329eb6044bdf1a7bf76e1551043420

  • SSDEEP

    6144:rvu42NAsTT3EBsRfPkghZDpAOOH8q006woNUXUzF/pdoQIKNBYt28UX:SJn02Rk+5q16woN/Fxbp4I80

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

REMOTE

C2

df.servebeer.com:87

Mutex

1770XTT7I6Q2Q7

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Winbooter

  • install_file

    svchostx32.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    dwellftw

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_1855c70d334df8e27cbfe9df12848f80

    • Size

      324KB

    • MD5

      1855c70d334df8e27cbfe9df12848f80

    • SHA1

      ffa2d56a708d63ee3e61a477f364ce153070fc0d

    • SHA256

      45136f592879272a9ff4aa1dfefb30f542b3a733d66f7d50d01f5b4dac983169

    • SHA512

      d84058c4b0e67c5d80b089fc9e49016914be6c6f5d856539ea2d5d5ca2e8841ecf0dc361c87906ba1d97e847dc0ad3046a329eb6044bdf1a7bf76e1551043420

    • SSDEEP

      6144:rvu42NAsTT3EBsRfPkghZDpAOOH8q006woNUXUzF/pdoQIKNBYt28UX:SJn02Rk+5q16woN/Fxbp4I80

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks