General

  • Target

    nount.exe.bin

  • Size

    75KB

  • Sample

    250105-svm1zszngm

  • MD5

    41ba799c4931f0877d80a623ff9a3192

  • SHA1

    645ab2435541255106e0fbb8175a22bb7379836d

  • SHA256

    85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7

  • SHA512

    b2b55030993075280e6cea642569e8f11c0d835566a66dc397b5549abf7e389a6bf5f8123ebb9a32145867b8031e32a72a9e577f2854e157482c7312ad73102d

  • SSDEEP

    1536:9aX51pVH9hsgNGLs6BLM1frxz/HTfcKKBaJGEeoSawY:OfJGLs6BwNxnfTKsGkSar

Score
10/10

Malware Config

Targets

    • Target

      nount.exe.bin

    • Size

      75KB

    • MD5

      41ba799c4931f0877d80a623ff9a3192

    • SHA1

      645ab2435541255106e0fbb8175a22bb7379836d

    • SHA256

      85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7

    • SHA512

      b2b55030993075280e6cea642569e8f11c0d835566a66dc397b5549abf7e389a6bf5f8123ebb9a32145867b8031e32a72a9e577f2854e157482c7312ad73102d

    • SSDEEP

      1536:9aX51pVH9hsgNGLs6BLM1frxz/HTfcKKBaJGEeoSawY:OfJGLs6BwNxnfTKsGkSar

    Score
    10/10
    • Quantum Ransomware

      A rebrand of the MountLocker ransomware first seen in August 2021.

    • Quantum family

    • Deletes itself

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v15

Tasks