General

  • Target

    https://transfer.sapo.pt/downloads/59a7a12a-f30c-47ba-b9cd-5c16377db4aa/sapotransfer-62781136816c1O8/

  • Sample

    241125-wv78pszkew

Malware Config

Extracted

Language
hta
Source
URLs
hta.dropper

https://0day.works/a

Targets

    • Target

      https://transfer.sapo.pt/downloads/59a7a12a-f30c-47ba-b9cd-5c16377db4aa/sapotransfer-62781136816c1O8/

    • Sliver RAT v2

    • Sliver family

    • SliverRAT

      SliverRAT is an open source Adversary Emulation Framework.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • A potential corporate email address has been identified in the URL: currency-file@1

    • Checks computer location settings

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

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks