General

  • Target

    2024-05-28_71b85f8f9bdda0f45c9fd6b22f342142_avoslocker_revil

  • Size

    6.5MB

  • Sample

    240528-beldsahh62

  • MD5

    71b85f8f9bdda0f45c9fd6b22f342142

  • SHA1

    34bff3acc8f0ef41f586f57d54493a34293ed2b4

  • SHA256

    3b13956e01f32ecaaefabaa2c17c4b3be4d47299f1f84fc1dd810eb52b3f60d2

  • SHA512

    b6f7747fbc7fdb185780f7c4b44c148bce5dfc3d424b3cf1f540e2161f72a3df9a2288d81d8716f7a690b980297bc1ab89b497768436d15da21f65a18d03c5d2

  • SSDEEP

    98304:nI9tiSH6a6gfFCZ8th/yp3qvZ4ypOKRxoBBTxBQk6dtQ:nAH6aff4+4p84yjRyBNxqQ

Score
10/10

Malware Config

Targets

    • Target

      2024-05-28_71b85f8f9bdda0f45c9fd6b22f342142_avoslocker_revil

    • Size

      6.5MB

    • MD5

      71b85f8f9bdda0f45c9fd6b22f342142

    • SHA1

      34bff3acc8f0ef41f586f57d54493a34293ed2b4

    • SHA256

      3b13956e01f32ecaaefabaa2c17c4b3be4d47299f1f84fc1dd810eb52b3f60d2

    • SHA512

      b6f7747fbc7fdb185780f7c4b44c148bce5dfc3d424b3cf1f540e2161f72a3df9a2288d81d8716f7a690b980297bc1ab89b497768436d15da21f65a18d03c5d2

    • SSDEEP

      98304:nI9tiSH6a6gfFCZ8th/yp3qvZ4ypOKRxoBBTxBQk6dtQ:nAH6aff4+4p84yjRyBNxqQ

    Score
    8/10
    • Drops file in Drivers directory

    • Executes dropped EXE

    • 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)

MITRE ATT&CK Enterprise v15

Tasks