General

  • Target

    f4cfeb8dfd8ae8d561f0ebaf58a749ad_JaffaCakes118

  • Size

    312KB

  • Sample

    241215-tz34fazkfv

  • MD5

    f4cfeb8dfd8ae8d561f0ebaf58a749ad

  • SHA1

    53502d56eead729701b14d259ba09c3c0937f29b

  • SHA256

    12142a468a73bd855f6306bc0a0ce7d0d9a66f34e5d1e5bbbe835afdf0e2f42e

  • SHA512

    b7d581792d0cf9de09f80693a995a999ddd46d5e39bb3ce6d1eaf40122d3f2dcabb984c6a033771327569496ca3acb453110f145d7f065137e5dba15627ed4a2

  • SSDEEP

    6144:qLev7T7cphJVlveCRuhwf6xC5vJeeU9AfS6NOvkLJgEiv1mAk5D7u:qLwnWDlvpUvU5hen9q7JgETAkw

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

sy-1.kicks-ass.net: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

    título da mensagem

  • password

    abcd1234

Targets

    • Target

      f4cfeb8dfd8ae8d561f0ebaf58a749ad_JaffaCakes118

    • Size

      312KB

    • MD5

      f4cfeb8dfd8ae8d561f0ebaf58a749ad

    • SHA1

      53502d56eead729701b14d259ba09c3c0937f29b

    • SHA256

      12142a468a73bd855f6306bc0a0ce7d0d9a66f34e5d1e5bbbe835afdf0e2f42e

    • SHA512

      b7d581792d0cf9de09f80693a995a999ddd46d5e39bb3ce6d1eaf40122d3f2dcabb984c6a033771327569496ca3acb453110f145d7f065137e5dba15627ed4a2

    • SSDEEP

      6144:qLev7T7cphJVlveCRuhwf6xC5vJeeU9AfS6NOvkLJgEiv1mAk5D7u:qLwnWDlvpUvU5hen9q7JgETAkw

    • CyberGate, Rebhip

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

    • Cybergate family

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • 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

    • 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