Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Resubmissions

28/02/2024, 22:50

240228-2r96safg3y 1

28/02/2024, 22:03

240228-1yhjnseh8v 1

28/02/2024, 21:27

240228-1atl2aec87 6

28/02/2024, 19:57

240228-ypmqxscd8y 8

28/02/2024, 19:56

240228-ynzzvsce79 1

28/02/2024, 19:08

240228-xs7ptsbf2s 6

General

  • Target

    http://jhvy6hnubgth rn

  • Sample

    240228-ypmqxscd8y

Malware Config

Targets

    • Target

      http://jhvy6hnubgth rn

    • Downloads MZ/PE file

    • Modifies Installed Components in the registry

    • Sets file execution options in registry

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers COM server for autorun

    • 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

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Legitimate hosting services abused for malware hosting/C2

    • Checks system information in the registry

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

    • Drops file in System32 directory

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks