General

  • Target

    JaffaCakes118_31c01b92a1b969925ce36c57374df0e2

  • Size

    739KB

  • Sample

    250228-fmznlaspx6

  • MD5

    31c01b92a1b969925ce36c57374df0e2

  • SHA1

    eafe68beabc6de3757985f47594b6fd898d340d2

  • SHA256

    74c2be2ad7638220e90fb7bc3b8fcb803250bc6cf09077e587a505c357f90f91

  • SHA512

    7d77e2c184820ca1e42a2720b499719dfe1800f3215bcdc71408999ac987f2acdc5c5e11a7141f50ca759ce4c40cfd1d85ae6e77b2337e31e7d466c77348fc27

  • SSDEEP

    12288:hfjZl2g5ZCNmdckHxQ5xf/gCUhtQMxKPZiGrN+qBDm6k3KqiHm:J2g5ImHQf4vtV8wGrNXwuqI

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

devil-joker.no-ip.org:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_file

    windows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    t?tulo da mensagem

  • password

    12785

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_31c01b92a1b969925ce36c57374df0e2

    • Size

      739KB

    • MD5

      31c01b92a1b969925ce36c57374df0e2

    • SHA1

      eafe68beabc6de3757985f47594b6fd898d340d2

    • SHA256

      74c2be2ad7638220e90fb7bc3b8fcb803250bc6cf09077e587a505c357f90f91

    • SHA512

      7d77e2c184820ca1e42a2720b499719dfe1800f3215bcdc71408999ac987f2acdc5c5e11a7141f50ca759ce4c40cfd1d85ae6e77b2337e31e7d466c77348fc27

    • SSDEEP

      12288:hfjZl2g5ZCNmdckHxQ5xf/gCUhtQMxKPZiGrN+qBDm6k3KqiHm:J2g5ImHQf4vtV8wGrNXwuqI

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks