Resubmissions

25/08/2024, 04:23

240825-ez3qcawcrn 3

25/08/2024, 04:20

240825-eyl17swcqm 7

25/08/2024, 04:17

240825-ewppbavbjh 8

25/08/2024, 04:14

240825-etrqwsvbjc 3

25/08/2024, 04:10

240825-erqqtawcmn 10

General

  • Target

    https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqa01hMDlrdUdaamctM1BRVlhjWDFnLXlfZzdoZ3xBQ3Jtc0tuQ1J2WDJhMjVYcnE3ckszQmVBRm45WDdsdWNIS0t5Q282ZDFYeF8zZ01kRWhRaTFmMXVtN09mc2hZNHk4ZkE3bXlvSU1wTzlTYnAyX2V3YmlVbG1rTFhjQVhIdjB6ZG01MjdjZGlNTVdaYmJ4c1JDWQ&q=https%3A%2F%2Fwww.cheatengine.org%2Fdownloads.php&v=yHRdJsVzViA

  • Sample

    240825-erqqtawcmn

Malware Config

Targets

    • Target

      https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqa01hMDlrdUdaamctM1BRVlhjWDFnLXlfZzdoZ3xBQ3Jtc0tuQ1J2WDJhMjVYcnE3ckszQmVBRm45WDdsdWNIS0t5Q282ZDFYeF8zZ01kRWhRaTFmMXVtN09mc2hZNHk4ZkE3bXlvSU1wTzlTYnAyX2V3YmlVbG1rTFhjQVhIdjB6ZG01MjdjZGlNTVdaYmJ4c1JDWQ&q=https%3A%2F%2Fwww.cheatengine.org%2Fdownloads.php&v=yHRdJsVzViA

    • Cobalt Strike reflective loader

      Detects the reflective loader used by Cobalt Strike.

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Event Triggered Execution: Image File Execution Options Injection

    • Stops running service(s)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Checks for any installed AV software in registry

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Modifies powershell logging option

    • Writes to the Master Boot Record (MBR)

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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks