General

  • Target

    d5e1386d33cbb00cb6253e69b2cdfd20_JaffaCakes118

  • Size

    938KB

  • Sample

    240909-jel93szeke

  • MD5

    d5e1386d33cbb00cb6253e69b2cdfd20

  • SHA1

    5d033fd92b1d532d94502af2f356a68d88388ffc

  • SHA256

    9b15c5472f1a99a91de8d5b7f7a79a1102693f93aae3e5c85ff82d88e0f985ba

  • SHA512

    1eaa897010fbc3ff28889145368a168a936a772c211d51bf44d4b96305e08970ecb5236610f459d0e30f7a40c44f4391308d6e286b29865be519d10a22f2c20a

  • SSDEEP

    12288:jCybN1pc3UXbEuUINaK7VsQ7DvyNEQc8pha544sCTtH7Pyn0TAFQ1jj+hH4WL/:jCyjRNaK7Vf77iEQjIDF767QR8J/

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

nadom.no-ip.biz:15963

Mutex

svshost

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    arquivo corrompeu!

  • message_box_title

    erro

  • password

    252523

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      d5e1386d33cbb00cb6253e69b2cdfd20_JaffaCakes118

    • Size

      938KB

    • MD5

      d5e1386d33cbb00cb6253e69b2cdfd20

    • SHA1

      5d033fd92b1d532d94502af2f356a68d88388ffc

    • SHA256

      9b15c5472f1a99a91de8d5b7f7a79a1102693f93aae3e5c85ff82d88e0f985ba

    • SHA512

      1eaa897010fbc3ff28889145368a168a936a772c211d51bf44d4b96305e08970ecb5236610f459d0e30f7a40c44f4391308d6e286b29865be519d10a22f2c20a

    • SSDEEP

      12288:jCybN1pc3UXbEuUINaK7VsQ7DvyNEQc8pha544sCTtH7Pyn0TAFQ1jj+hH4WL/:jCyjRNaK7Vf77iEQjIDF767QR8J/

    • 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks