Resubmissions

12-01-2025 19:10

250112-xvm37svnas 7

12-01-2025 18:50

250112-xgz6lswrhn 8

General

  • Target

    VC.rar

  • Size

    995.6MB

  • Sample

    250112-xgz6lswrhn

  • MD5

    3ece731d79f14c5efddbbdd2a1d9026e

  • SHA1

    3c1664392576e829d945a539b93847a173c7f1d1

  • SHA256

    a8dc4a2757eea918ceccfdad51a7482a05792405f2db3d7185963082099c83ae

  • SHA512

    082a74a8998a84cac2ef7b7b0148f3732f784c1577b31d554c5a3d341a34c25334d2890f768286d3bc9a79fbc6dd6dbc4c32ee899bd020c9b84f03e9d1f2f3e5

  • SSDEEP

    25165824:qNuPekzhXEZ1TFELUPNbR3lLkG1XF3zByOKWtcjiJtyxc:qN0hX0HvPL13zIwty6

Malware Config

Targets

    • Target

      VC.rar

    • Size

      995.6MB

    • MD5

      3ece731d79f14c5efddbbdd2a1d9026e

    • SHA1

      3c1664392576e829d945a539b93847a173c7f1d1

    • SHA256

      a8dc4a2757eea918ceccfdad51a7482a05792405f2db3d7185963082099c83ae

    • SHA512

      082a74a8998a84cac2ef7b7b0148f3732f784c1577b31d554c5a3d341a34c25334d2890f768286d3bc9a79fbc6dd6dbc4c32ee899bd020c9b84f03e9d1f2f3e5

    • SSDEEP

      25165824:qNuPekzhXEZ1TFELUPNbR3lLkG1XF3zByOKWtcjiJtyxc:qN0hX0HvPL13zIwty6

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Detected potential entity reuse from brand MICROSOFT.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks