General

  • Target

    c39aad805fe6224f326d92fc457420aa_JaffaCakes118

  • Size

    300KB

  • Sample

    241204-vzkgrsyjak

  • MD5

    c39aad805fe6224f326d92fc457420aa

  • SHA1

    ff6629762c6614be523cb4b0992f1a40c4ee59e3

  • SHA256

    954f71fd12eaaa2ba89c502931bcbf83e2b1c0cfd6dcc7b956fdb2854b863f86

  • SHA512

    2d1b4bf328db33b0571fb865114a2d230c8fc3032da1dec65b94e20ed5fb0f93d341411ca4095541121b3bca40873142308225fcbfa101e5b6e84d8a7a1b1e3d

  • SSDEEP

    6144:zi3VA/P7beS/ycZ6W8fEXPisNZXD+F4cdNzngN0BRoUgcReCY8Esjl:WA1h82isHiFX3z2mwCb5

Malware Config

Extracted

Family

cybergate

Version

v1.04.8

Botnet

Arslan

C2

cyber-mafia.no-ip.org:81

Mutex

7O00X1P34NUKW8

Attributes
  • enable_keylogger

    false

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    System32

  • install_file

    DCS1000024

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Please save this file to view content.

  • message_box_title

    Warning

  • password

    123123

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      c39aad805fe6224f326d92fc457420aa_JaffaCakes118

    • Size

      300KB

    • MD5

      c39aad805fe6224f326d92fc457420aa

    • SHA1

      ff6629762c6614be523cb4b0992f1a40c4ee59e3

    • SHA256

      954f71fd12eaaa2ba89c502931bcbf83e2b1c0cfd6dcc7b956fdb2854b863f86

    • SHA512

      2d1b4bf328db33b0571fb865114a2d230c8fc3032da1dec65b94e20ed5fb0f93d341411ca4095541121b3bca40873142308225fcbfa101e5b6e84d8a7a1b1e3d

    • SSDEEP

      6144:zi3VA/P7beS/ycZ6W8fEXPisNZXD+F4cdNzngN0BRoUgcReCY8Esjl:WA1h82isHiFX3z2mwCb5

    • 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

    • Adds Run key to start application

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks