General

  • Target

    setup-gridinsoft-fix.exe

  • Size

    2.2MB

  • Sample

    230927-arkscaee4v

  • MD5

    615283dd46e053f99e0ffadb63cf3708

  • SHA1

    233b17becb7d784328cc7baa3d5c6f8589ddc079

  • SHA256

    c58e9817069ca2da6d5330b911460d74bc66d51419e4a99e489fe392e4a6e7a3

  • SHA512

    cbf97d054e0a50f948e7cdb47ad3591161517526cf6a38f2d31dc761c3f214218ce5479bf439d1f3bee9b21e693d29ffb72095071c4295b82c55a52952ce8e39

  • SSDEEP

    49152:iWNuVKGn1oSyYDTIwZZWNhPHEWO9HTbxrLklTG0LXvhS/:6VVZYiWO9xrLklTG0LXvhS/

Malware Config

Targets

    • Target

      setup-gridinsoft-fix.exe

    • Size

      2.2MB

    • MD5

      615283dd46e053f99e0ffadb63cf3708

    • SHA1

      233b17becb7d784328cc7baa3d5c6f8589ddc079

    • SHA256

      c58e9817069ca2da6d5330b911460d74bc66d51419e4a99e489fe392e4a6e7a3

    • SHA512

      cbf97d054e0a50f948e7cdb47ad3591161517526cf6a38f2d31dc761c3f214218ce5479bf439d1f3bee9b21e693d29ffb72095071c4295b82c55a52952ce8e39

    • SSDEEP

      49152:iWNuVKGn1oSyYDTIwZZWNhPHEWO9HTbxrLklTG0LXvhS/:6VVZYiWO9xrLklTG0LXvhS/

    • FFDroider

      Stealer targeting social media platform users first seen in April 2022.

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • 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.

    • Checks computer location settings

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

MITRE ATT&CK Enterprise v15

Tasks