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General

  • Target

    USBFactoryResetToolSetup.exe

  • Size

    945KB

  • Sample

    240111-r3514ahgdq

  • MD5

    e33b58158208b3bb0bb713afc148968f

  • SHA1

    5b4403b076d6bf6fa0d2a1571fd8f9c1bddbc2ac

  • SHA256

    7350594f8f7e392e6c4f0acadb2820bc75d75acd263afbdcd4ddaa01577d5314

  • SHA512

    d13c204eb3b8af785f0f1b80e2f56a5df85e4737153fb506cfbe1e1d47bcb3f83d83a3f995ae75558b30bd068b133de5b2dd85aa73bb6710b9a1f6101c5b1583

  • SSDEEP

    24576:5na1awWBK9c7VTuU7hypJmxfUz3d0kIVGQJxkTC:5a+BK9qTH2i8z3dM1

Malware Config

Targets

    • Target

      USBFactoryResetToolSetup.exe

    • Size

      945KB

    • MD5

      e33b58158208b3bb0bb713afc148968f

    • SHA1

      5b4403b076d6bf6fa0d2a1571fd8f9c1bddbc2ac

    • SHA256

      7350594f8f7e392e6c4f0acadb2820bc75d75acd263afbdcd4ddaa01577d5314

    • SHA512

      d13c204eb3b8af785f0f1b80e2f56a5df85e4737153fb506cfbe1e1d47bcb3f83d83a3f995ae75558b30bd068b133de5b2dd85aa73bb6710b9a1f6101c5b1583

    • SSDEEP

      24576:5na1awWBK9c7VTuU7hypJmxfUz3d0kIVGQJxkTC:5a+BK9qTH2i8z3dM1

    • Executes dropped EXE

    • Checks installed software on the system

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

    • Enumerates connected drives

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Enterprise v15

Tasks