General

  • Target

    https://drive.usercontent.google.com/download?id=1UsGIXS_sMBR9tmgSfo0z2d1t22YHmoxU&export=download&authuser=0

  • Sample

    240323-vhcqlahf86

Malware Config

Targets

    • Target

      https://drive.usercontent.google.com/download?id=1UsGIXS_sMBR9tmgSfo0z2d1t22YHmoxU&export=download&authuser=0

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Registers COM server for autorun

    • Adds Run key to start application

    • Blocklisted process makes network request

    • Enumerates connected drives

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

    • Installs/modifies Browser Helper Object

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks