General

  • Target

    7de35814a8b0c8ea0a9d283ff81a5bdd.bin

  • Size

    4.3MB

  • Sample

    240630-c4xc1swdnl

  • MD5

    7de35814a8b0c8ea0a9d283ff81a5bdd

  • SHA1

    3d8ab2de7b5322eeeb0972600f6e6d671657b1e4

  • SHA256

    e5c93fa48764412d1deef86aa43205791607d975ccc5e27f18e513b6bf716634

  • SHA512

    efc0d1cbba1377918def270866b9109acafb144926d81fe0dce6f82feb9fddf5765055269d61ae6f22780159ad18350902ffcef6110cf08dfc55396d6c872903

  • SSDEEP

    98304:Vpq/d8kCB3lMyQjujDW9tBcg2jGqwwArylRG4Jwedh9y+UQbyoY+TPbLhKgXkB3n:Wc+5ujyp8jGqwwwuRNOenUQDYkLhWNtt

Malware Config

Targets

    • Target

      7de35814a8b0c8ea0a9d283ff81a5bdd.bin

    • Size

      4.3MB

    • MD5

      7de35814a8b0c8ea0a9d283ff81a5bdd

    • SHA1

      3d8ab2de7b5322eeeb0972600f6e6d671657b1e4

    • SHA256

      e5c93fa48764412d1deef86aa43205791607d975ccc5e27f18e513b6bf716634

    • SHA512

      efc0d1cbba1377918def270866b9109acafb144926d81fe0dce6f82feb9fddf5765055269d61ae6f22780159ad18350902ffcef6110cf08dfc55396d6c872903

    • SSDEEP

      98304:Vpq/d8kCB3lMyQjujDW9tBcg2jGqwwArylRG4Jwedh9y+UQbyoY+TPbLhKgXkB3n:Wc+5ujyp8jGqwwwuRNOenUQDYkLhWNtt

    • Checks whether UAC is enabled

    • 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

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Discovery

System Information Discovery

3
T1082

Tasks