General

  • Target

    5087813ebfa48176b6fc67c1f5126bd159f2ed180c74fb832c3d6f426a40bf4b.exe

  • Size

    662KB

  • Sample

    241203-q24afatkhn

  • MD5

    3ff099ce85b4d0730540d4273444b8fe

  • SHA1

    933e66bb416e12d70deacf23c21aa75b197c11b9

  • SHA256

    5087813ebfa48176b6fc67c1f5126bd159f2ed180c74fb832c3d6f426a40bf4b

  • SHA512

    90d38b118b5b55bd0d372033d89b1af3a094827f00801fa0b2927fd02b2e56e3dd2e877c69db3fdf48d178f37c0cee1b81fd68cf9ffc15bc111303a60044657c

  • SSDEEP

    12288:43fQAnUFGBEJdWuLHfBGu68zEKtzKrcVPkCjuKjQhxFta6Ios1ZVzYKj86sMbw:43VqGBEJdWMJGuXzEKtKrmlWIos1ZpYB

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

dr-dior.no-ip.biz: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

    abcd1234

Targets

    • Target

      5087813ebfa48176b6fc67c1f5126bd159f2ed180c74fb832c3d6f426a40bf4b.exe

    • Size

      662KB

    • MD5

      3ff099ce85b4d0730540d4273444b8fe

    • SHA1

      933e66bb416e12d70deacf23c21aa75b197c11b9

    • SHA256

      5087813ebfa48176b6fc67c1f5126bd159f2ed180c74fb832c3d6f426a40bf4b

    • SHA512

      90d38b118b5b55bd0d372033d89b1af3a094827f00801fa0b2927fd02b2e56e3dd2e877c69db3fdf48d178f37c0cee1b81fd68cf9ffc15bc111303a60044657c

    • SSDEEP

      12288:43fQAnUFGBEJdWuLHfBGu68zEKtzKrcVPkCjuKjQhxFta6Ios1ZVzYKj86sMbw:43VqGBEJdWMJGuXzEKtKrmlWIos1ZpYB

    • 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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • 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