Overview

overview

8

Static

static

340b6dde73...f6.exe

windows7_x64

8

340b6dde73...f6.exe

windows10-2004_x64

8

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General

  • Target

    340b6dde731c4ad30afc48d0266f38390c369c3d5a3b3021b667a239de8fbbf6

  • Size

    222KB

  • Sample

    220520-d6agpsaggk

  • MD5

    d5bf56df56fb286035f2ba1be411577b

  • SHA1

    83f913a90bc11aba30f7873455de57365b9f9bf2

  • SHA256

    340b6dde731c4ad30afc48d0266f38390c369c3d5a3b3021b667a239de8fbbf6

  • SHA512

    897cf30a94f32ad87d8c56542f6fc07269e015b8b7a8f14f08eb07b431b9f70d25b7e509e8ae70bdcf37427d2b757a10adc7d569f42224f499c862d13a90b1f2

Score
8/10
bootkitpersistence

Malware Config

Targets

    • Target

      340b6dde731c4ad30afc48d0266f38390c369c3d5a3b3021b667a239de8fbbf6

    • Size

      222KB

    • MD5

      d5bf56df56fb286035f2ba1be411577b

    • SHA1

      83f913a90bc11aba30f7873455de57365b9f9bf2

    • SHA256

      340b6dde731c4ad30afc48d0266f38390c369c3d5a3b3021b667a239de8fbbf6

    • SHA512

      897cf30a94f32ad87d8c56542f6fc07269e015b8b7a8f14f08eb07b431b9f70d25b7e509e8ae70bdcf37427d2b757a10adc7d569f42224f499c862d13a90b1f2

    Score
    8/10
    bootkitpersistence

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Loads dropped DLL

    • 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

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks