General

  • Target

    b04668c705f4814d25c733d78dca4f85d619301c2a5bf554e579cbaa04e602f5N

  • Size

    718KB

  • Sample

    241009-y432fsxeqf

  • MD5

    1f27b3c59cc3f419de318f288625c3a0

  • SHA1

    e40a68ad41eef7ceb00c2de5fb44f46b711087ef

  • SHA256

    b04668c705f4814d25c733d78dca4f85d619301c2a5bf554e579cbaa04e602f5

  • SHA512

    5698cb50c2bf0be1f95708f00358a6440632e148e10c6c618e0733f3cbf9580a37fb786eab4a4a928ecfa381cda9c4747b645bc0b49d8b9176167baa9fd3e1d7

  • SSDEEP

    12288:JHLUMuiv9RgfSjAzRtyjfWycdbIjEiQD+W7UEaWGwomC:xtARIfWycdbIgX+W4E4XP

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

massgoogle.no-ip.org:4

Mutex

plugin_containner

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    winx32

  • install_file

    netsys.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    voce eh gay????????

  • message_box_title

    KLEBER

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      b04668c705f4814d25c733d78dca4f85d619301c2a5bf554e579cbaa04e602f5N

    • Size

      718KB

    • MD5

      1f27b3c59cc3f419de318f288625c3a0

    • SHA1

      e40a68ad41eef7ceb00c2de5fb44f46b711087ef

    • SHA256

      b04668c705f4814d25c733d78dca4f85d619301c2a5bf554e579cbaa04e602f5

    • SHA512

      5698cb50c2bf0be1f95708f00358a6440632e148e10c6c618e0733f3cbf9580a37fb786eab4a4a928ecfa381cda9c4747b645bc0b49d8b9176167baa9fd3e1d7

    • SSDEEP

      12288:JHLUMuiv9RgfSjAzRtyjfWycdbIjEiQD+W7UEaWGwomC:xtARIfWycdbIgX+W4E4XP

    • 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

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • 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