General

  • Target

    40f36e8f54fd941c8b2d2442e8aaf043_JaffaCakes118

  • Size

    289KB

  • Sample

    240713-khlcmawdqb

  • MD5

    40f36e8f54fd941c8b2d2442e8aaf043

  • SHA1

    4ccfe9262e0da6e4e34a5031ed33bcf146ff4d28

  • SHA256

    4f1a8c35e8203c325949fc4b7c5375d0fa2fc27dcc88d4ca55ca4944fed4e741

  • SHA512

    dc1fae9d63eb436b8f4a83f01cb6d405d2a4725cdad19dfcbab71e3e2be6b663f895184f6e3c9dc4d27e47642dbd1a315d052e70bf6a8b29f7b4dababe325ab1

  • SSDEEP

    6144:eOpslFlq/hdBCkWYxuukP1pjSKSNVkq/MVJbr:ewslmTBd47GLRMTbr

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Connect

C2

torrentzftw.no-ip.biz:82

Mutex

2VK1J76HAT5260

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    WinDir

  • install_file

    Winnupdterr.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    1234567

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      40f36e8f54fd941c8b2d2442e8aaf043_JaffaCakes118

    • Size

      289KB

    • MD5

      40f36e8f54fd941c8b2d2442e8aaf043

    • SHA1

      4ccfe9262e0da6e4e34a5031ed33bcf146ff4d28

    • SHA256

      4f1a8c35e8203c325949fc4b7c5375d0fa2fc27dcc88d4ca55ca4944fed4e741

    • SHA512

      dc1fae9d63eb436b8f4a83f01cb6d405d2a4725cdad19dfcbab71e3e2be6b663f895184f6e3c9dc4d27e47642dbd1a315d052e70bf6a8b29f7b4dababe325ab1

    • SSDEEP

      6144:eOpslFlq/hdBCkWYxuukP1pjSKSNVkq/MVJbr:ewslmTBd47GLRMTbr

    • CyberGate, Rebhip

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

    • 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

    • UPX packed file

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

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks