Overview

overview

7

Static

static

af3242c309...60.exe

windows7_x64

7

af3242c309...60.exe

windows10-2004_x64

6

Sharing

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General

  • Target

    af3242c309a8e37174807250508350b79c0106de81bed506a34d0c909d790760

  • Size

    3.1MB

  • Sample

    220524-bda7esbac4

  • MD5

    9e3956b33450df6fcd48ddb4e8450b31

  • SHA1

    52938592b30b827677bab81934479421cec0a046

  • SHA256

    af3242c309a8e37174807250508350b79c0106de81bed506a34d0c909d790760

  • SHA512

    d20f2f7772635b851da37351b5bba6de7ac4d358142f8ad08128e83871ddcabce6737cfd8e99f9c2edf47bb3c4b19d037f54d14097fb16b33f25c0825724ffdc

Score
7/10
bootkitevasionpersistencetrojan

Malware Config

Targets

    • Target

      af3242c309a8e37174807250508350b79c0106de81bed506a34d0c909d790760

    • Size

      3.1MB

    • MD5

      9e3956b33450df6fcd48ddb4e8450b31

    • SHA1

      52938592b30b827677bab81934479421cec0a046

    • SHA256

      af3242c309a8e37174807250508350b79c0106de81bed506a34d0c909d790760

    • SHA512

      d20f2f7772635b851da37351b5bba6de7ac4d358142f8ad08128e83871ddcabce6737cfd8e99f9c2edf47bb3c4b19d037f54d14097fb16b33f25c0825724ffdc

    Score
    7/10
    bootkitpersistenceevasiontrojan

    • Deletes itself

    • Checks whether UAC is enabled

      evasiontrojan

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks