General

  • Target

    31d26383570fc526341ba647555a637c9fe752c0308757e606ae28d0b6044546

  • Size

    1.3MB

  • Sample

    240612-hpb2estbrg

  • MD5

    3bf9e230fcd1379bcd0bc706a815a0b6

  • SHA1

    0bc5ddc435a758d624f589c9a993f37ac653920c

  • SHA256

    31d26383570fc526341ba647555a637c9fe752c0308757e606ae28d0b6044546

  • SHA512

    876b8a9c2bdd3cb765ab07dd1c176cfe45755b7fb19fbb977fd43ee6f5e1de160a1a9fa89df1e3cbe846177f89ff670083a4d05b141c010f478450384bb62f28

  • SSDEEP

    24576:Ocyvw2M/r6mEusqK01BooooEbiiIHBlPa1GJdO+eUBP1S14e4dP4NDb:OhOrzE6ooooECK1GJdO+eiP1SOe4iNDb

Score
6/10

Malware Config

Targets

    • Target

      31d26383570fc526341ba647555a637c9fe752c0308757e606ae28d0b6044546

    • Size

      1.3MB

    • MD5

      3bf9e230fcd1379bcd0bc706a815a0b6

    • SHA1

      0bc5ddc435a758d624f589c9a993f37ac653920c

    • SHA256

      31d26383570fc526341ba647555a637c9fe752c0308757e606ae28d0b6044546

    • SHA512

      876b8a9c2bdd3cb765ab07dd1c176cfe45755b7fb19fbb977fd43ee6f5e1de160a1a9fa89df1e3cbe846177f89ff670083a4d05b141c010f478450384bb62f28

    • SSDEEP

      24576:Ocyvw2M/r6mEusqK01BooooEbiiIHBlPa1GJdO+eUBP1S14e4dP4NDb:OhOrzE6ooooECK1GJdO+eiP1SOe4iNDb

    Score
    6/10
    • 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 Matrix ATT&CK v13

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Tasks