General

  • Target

    JaffaCakes118_13aae8b307df06411f95b386cc571c30

  • Size

    417KB

  • Sample

    250221-tevlkavkew

  • MD5

    13aae8b307df06411f95b386cc571c30

  • SHA1

    32f6f93a3ffb4cd4cd2ad0283569a6a8b68416ab

  • SHA256

    d296a414200c635787875789d5a0b2954306a3cb523c379618cc14004ec18ee6

  • SHA512

    299a8c6c8033ba3ebdf65f3cd26ecd44e30c79657106286749051117a45cddb9bc34381aef594ff3c17776338c48c23f0d0a2de547394ebfaff9ea8a105f68ce

  • SSDEEP

    12288:kRtjL8DPBfuHaF4+rHbsf5mcEWJBIC34:kDcPBfPF4+cf5mclr34

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

site hack

C2

prohomst.zapto.org:8080

Mutex

Explorer

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    ctfmon.exe

  • install_dir

    system32

  • install_file

    ctfmon.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    123123

  • regkey_hkcu

    Flash

  • regkey_hklm

    Adobe

Targets

    • Target

      JaffaCakes118_13aae8b307df06411f95b386cc571c30

    • Size

      417KB

    • MD5

      13aae8b307df06411f95b386cc571c30

    • SHA1

      32f6f93a3ffb4cd4cd2ad0283569a6a8b68416ab

    • SHA256

      d296a414200c635787875789d5a0b2954306a3cb523c379618cc14004ec18ee6

    • SHA512

      299a8c6c8033ba3ebdf65f3cd26ecd44e30c79657106286749051117a45cddb9bc34381aef594ff3c17776338c48c23f0d0a2de547394ebfaff9ea8a105f68ce

    • SSDEEP

      12288:kRtjL8DPBfuHaF4+rHbsf5mcEWJBIC34:kDcPBfPF4+cf5mclr34

    • 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

    • Loads dropped DLL

    • 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