General

  • Target

    0ed064b084828b9670acdc41fc503133d4c2b591e13efd1c9198099d0f4e61bb

  • Size

    1016KB

  • Sample

    221020-s3fa4sbegn

  • MD5

    969823c040794294347f1453b53a1940

  • SHA1

    9e1161c7ea8d5a02f6d223cd24d7915cc8b772ac

  • SHA256

    0ed064b084828b9670acdc41fc503133d4c2b591e13efd1c9198099d0f4e61bb

  • SHA512

    917946890ca60ade50afb3bc26eb8cb7db1e27927156fd808ae0dba9844da4dce8cf75f38d50d13bcc923e17267c44a8e405edd0948d05a98412e46205b70a48

  • SSDEEP

    6144:yIXsL0tvrSVz1DnemeYbpsnEf78AoXh6KkiD0OofzA+/VygHU:yIXsgtvm1De5YlOx6lzBH46U

Malware Config

Targets

    • Target

      0ed064b084828b9670acdc41fc503133d4c2b591e13efd1c9198099d0f4e61bb

    • Size

      1016KB

    • MD5

      969823c040794294347f1453b53a1940

    • SHA1

      9e1161c7ea8d5a02f6d223cd24d7915cc8b772ac

    • SHA256

      0ed064b084828b9670acdc41fc503133d4c2b591e13efd1c9198099d0f4e61bb

    • SHA512

      917946890ca60ade50afb3bc26eb8cb7db1e27927156fd808ae0dba9844da4dce8cf75f38d50d13bcc923e17267c44a8e405edd0948d05a98412e46205b70a48

    • SSDEEP

      6144:yIXsL0tvrSVz1DnemeYbpsnEf78AoXh6KkiD0OofzA+/VygHU:yIXsgtvm1De5YlOx6lzBH46U

    • Modifies WinLogon for persistence

    • UAC bypass

    • Adds policy Run key to start application

    • Disables RegEdit via registry modification

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks