Resubmissions

22-05-2024 05:25

240522-f39hqsdc55 8

22-05-2024 05:18

240522-fzda5adc8v 8

General

  • Target

    OperaSetup.exe

  • Size

    5.2MB

  • Sample

    240522-fzda5adc8v

  • MD5

    09576f9fb6596bca04d7c8c7b1cad18d

  • SHA1

    aaead49acbb6bdd85fc785d9b587df064d6c5360

  • SHA256

    46aaee3d118e64680e5c7d397fa73ddf5d040442b590bf6763a64b1ceeb0f111

  • SHA512

    4bdad289ad237759ab0e093bab085736eddc132070bdb2517233150f41cdb31eae254d0b4411113e3c900fd5a0d2efd6219f1ed4ef5468889da7a7445ff5b887

  • SSDEEP

    98304:D7xBo56666666666666666666666666666666x666666666666666fwwwwwwwwwA:BcPdCvTxfJfXzp3OVGpWNuNb8eLgUXJ8

Score
8/10

Malware Config

Targets

    • Target

      OperaSetup.exe

    • Size

      5.2MB

    • MD5

      09576f9fb6596bca04d7c8c7b1cad18d

    • SHA1

      aaead49acbb6bdd85fc785d9b587df064d6c5360

    • SHA256

      46aaee3d118e64680e5c7d397fa73ddf5d040442b590bf6763a64b1ceeb0f111

    • SHA512

      4bdad289ad237759ab0e093bab085736eddc132070bdb2517233150f41cdb31eae254d0b4411113e3c900fd5a0d2efd6219f1ed4ef5468889da7a7445ff5b887

    • SSDEEP

      98304:D7xBo56666666666666666666666666666666x666666666666666fwwwwwwwwwA:BcPdCvTxfJfXzp3OVGpWNuNb8eLgUXJ8

    Score
    8/10
    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v15

Tasks