General

  • Target

    MBSetup.exe

  • Size

    2.5MB

  • Sample

    240628-xassysyekb

  • MD5

    4e19e70399076ab58d1160d0fa2664ec

  • SHA1

    e7ca7e0f1895c6bf60a14d6fbb0ccd4fb10a3134

  • SHA256

    b9ee60f31be0b7dc3f814c8abbc7caacb6a3e1dc7eb1504b8e831dd42277f8d8

  • SHA512

    f6338b52cb5a80d960e6b1ec72a28538614782a75d0270cb89e911160c0a0e8e3a4d0f93fb902c70c37cc5f4da0529043776e2c0b59287096f976addb7e584d8

  • SSDEEP

    49152:6VCZ7CYG91YEzNIbd18dStQyfvE0Z3R0nxiIq2dd0ZyWmX4:eCZ7CXQEzNwABKtQRq2RX4

Score
10/10

Malware Config

Targets

    • Target

      MBSetup.exe

    • Size

      2.5MB

    • MD5

      4e19e70399076ab58d1160d0fa2664ec

    • SHA1

      e7ca7e0f1895c6bf60a14d6fbb0ccd4fb10a3134

    • SHA256

      b9ee60f31be0b7dc3f814c8abbc7caacb6a3e1dc7eb1504b8e831dd42277f8d8

    • SHA512

      f6338b52cb5a80d960e6b1ec72a28538614782a75d0270cb89e911160c0a0e8e3a4d0f93fb902c70c37cc5f4da0529043776e2c0b59287096f976addb7e584d8

    • SSDEEP

      49152:6VCZ7CYG91YEzNIbd18dStQyfvE0Z3R0nxiIq2dd0ZyWmX4:eCZ7CXQEzNwABKtQRq2RX4

    Score
    8/10
    • Drops file in Drivers directory

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

MITRE ATT&CK Matrix ATT&CK v13

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Tasks