General

  • Target

    http://computernewb.com

  • Sample

    240331-x17d2ahg3t

Malware Config

Targets

    • Target

      http://computernewb.com

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty payload

    • Downloads MZ/PE file

    • Modifies Installed Components in the registry

    • Modifies Windows Firewall

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Executes dropped EXE

    • 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

    • Enumerates connected drives

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

    • Legitimate hosting services abused for malware hosting/C2

    • Modifies WinLogon

MITRE ATT&CK Enterprise v15

Tasks