Overview

overview

6

Static

static

b821b36c8f...c2.dll

windows7-x64

6

b821b36c8f...c2.dll

windows10-2004-x64

1

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General

  • Target

    b821b36c8fb61069f672db7ed65062c5e13ce03f2e61dae545a5f4378edb28c2

  • Size

    79KB

  • Sample

    221203-hfbpascf83

  • MD5

    6e117900e2f8bd6dbe357d318861a4bd

  • SHA1

    0567a94d12ec923f651143803c4584fa2c03fa9b

  • SHA256

    b821b36c8fb61069f672db7ed65062c5e13ce03f2e61dae545a5f4378edb28c2

  • SHA512

    26dff91a311b435fa9e38c5388b6be4e3ec4f05d74e0fe5e142a9e9d4d7da4d90ec91af64e9ab597b1837f415d6a57f6780ca41529e93097679abaa1d6f4a014

  • SSDEEP

    1536:MfNsbqWmhI6d75bvlsWpcAMQUEwLJRme73f2Q:MfNXWWI6d7JuWPMOomMv2

Score
6/10
bootkitdiscoverypersistence

Malware Config

Targets

    • Target

      b821b36c8fb61069f672db7ed65062c5e13ce03f2e61dae545a5f4378edb28c2

    • Size

      79KB

    • MD5

      6e117900e2f8bd6dbe357d318861a4bd

    • SHA1

      0567a94d12ec923f651143803c4584fa2c03fa9b

    • SHA256

      b821b36c8fb61069f672db7ed65062c5e13ce03f2e61dae545a5f4378edb28c2

    • SHA512

      26dff91a311b435fa9e38c5388b6be4e3ec4f05d74e0fe5e142a9e9d4d7da4d90ec91af64e9ab597b1837f415d6a57f6780ca41529e93097679abaa1d6f4a014

    • SSDEEP

      1536:MfNsbqWmhI6d75bvlsWpcAMQUEwLJRme73f2Q:MfNXWWI6d7JuWPMOomMv2

    Score
    6/10
    bootkitdiscoverypersistence

    • Checks installed software on the system

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

      discovery

    • 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

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks