Resubmissions

16/04/2025, 17:22

250416-vxpzgaxpt9 8

16/04/2025, 16:49

250416-vb7mdsxnv5 10

16/04/2025, 15:57

250416-tefgmsszf1 10

16/04/2025, 15:54

250416-tce34aszfs 8

16/04/2025, 13:11

250416-qe95ga1wfw 8

15/04/2025, 09:42

250415-lpvejsvyhy 6

12/04/2025, 21:46

250412-1mryza1qy3 8

12/04/2025, 20:56

250412-zq1vls1we1 10

06/04/2025, 19:12

250406-xwgykswwds 8

06/04/2025, 18:06

250406-wp71ravwbt 8

General

  • Target

    https://learn.microsoft.com/en-us/windows/win32/inputdev/virtual-key-codes

  • Sample

    250401-snkmaa1tft

Malware Config

Targets

    • Target

      https://learn.microsoft.com/en-us/windows/win32/inputdev/virtual-key-codes

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Creates new service(s)

    • Disables RegEdit via registry modification

    • Downloads MZ/PE file

    • Event Triggered Execution: Image File Execution Options Injection

    • Drops startup file

    • 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

    • 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 installed software on the system

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

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Indicator Removal: Clear Persistence

      remove IFEO.

    • Mark of the Web detected: This indicates that the page was originally saved or cloned.

    • Enumerates processes with tasklist

    • Hide Artifacts: Hidden Files and Directories

MITRE ATT&CK Enterprise v15

Tasks