Overview

overview

6

Static

static

b8838c2d6e...6a.exe

windows7-x64

6

b8838c2d6e...6a.exe

windows10-2004-x64

6

Sharing

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General

  • Target

    b8838c2d6e7aaef21105202bfb3c36c90ba7505a11080720d1badc30709f0f6a

  • Size

    3.2MB

  • Sample

    221203-hd3d8sce92

  • MD5

    fd90b5972b01f4cd6b4bfbfd4df5960b

  • SHA1

    4ae4355664f052c1c7fd9c401b99434f7f12908d

  • SHA256

    b8838c2d6e7aaef21105202bfb3c36c90ba7505a11080720d1badc30709f0f6a

  • SHA512

    5f1740498c6ede14d597f30c8d28e7199989ed9f9aaae9115fb3a3a8476c25b0aa473dcd3899282a6743d47287833053e788778a8d37494f4f2353933715148d

  • SSDEEP

    98304:x+DvHm85wKUDawn+LSzIoyYGMNY61v+M/:xtOUEMNZvZ

Score
6/10
bootkitpersistence

Malware Config

Targets

    • Target

      b8838c2d6e7aaef21105202bfb3c36c90ba7505a11080720d1badc30709f0f6a

    • Size

      3.2MB

    • MD5

      fd90b5972b01f4cd6b4bfbfd4df5960b

    • SHA1

      4ae4355664f052c1c7fd9c401b99434f7f12908d

    • SHA256

      b8838c2d6e7aaef21105202bfb3c36c90ba7505a11080720d1badc30709f0f6a

    • SHA512

      5f1740498c6ede14d597f30c8d28e7199989ed9f9aaae9115fb3a3a8476c25b0aa473dcd3899282a6743d47287833053e788778a8d37494f4f2353933715148d

    • SSDEEP

      98304:x+DvHm85wKUDawn+LSzIoyYGMNY61v+M/:xtOUEMNZvZ

    Score
    6/10
    bootkitpersistence

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks