Overview

overview

7

Static

static

1

sample.html

windows11-21h2-x64

7

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240701-j5qees1brb 7

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General

  • Target

    sample

  • Size

    491KB

  • Sample

    240701-j5qees1brb

  • MD5

    06352c227e31e52c4a33996144be71da

  • SHA1

    2e2879e290b3a411a80ec6661c9e277a8f21b2e7

  • SHA256

    af23ff1818fe3c7fe2a9539e34ab1fa98c254e37fb90d349d6ed87795cefd62e

  • SHA512

    40e5d682b3186f1a69c248e6199648b378ad825f8ae5db319979af7af123374dab1706032f7ad196afed8e74741abdaded1ec9d9ea5b85dc71995f4478009b5f

  • SSDEEP

    6144:VD/AY/AYrAYyAYdAYSAYKAYsAYzAYpAYgbg:VDAiAUARA0A5ANA9AOAWAbbg

Score
7/10
bootkitpersistence

Malware Config

Targets

    • Target

      sample

    • Size

      491KB

    • MD5

      06352c227e31e52c4a33996144be71da

    • SHA1

      2e2879e290b3a411a80ec6661c9e277a8f21b2e7

    • SHA256

      af23ff1818fe3c7fe2a9539e34ab1fa98c254e37fb90d349d6ed87795cefd62e

    • SHA512

      40e5d682b3186f1a69c248e6199648b378ad825f8ae5db319979af7af123374dab1706032f7ad196afed8e74741abdaded1ec9d9ea5b85dc71995f4478009b5f

    • SSDEEP

      6144:VD/AY/AYrAYyAYdAYSAYKAYsAYzAYpAYgbg:VDAiAUARA0A5ANA9AOAWAbbg

    Score
    7/10
    bootkitpersistence

    • Executes dropped EXE

    • Legitimate hosting services abused for malware hosting/C2

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence
    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks