Overview

overview

8

Static

static

URLScan

urlscan

https://github.com/p...

windows7-x64

8

https://github.com/p...

windows10-2004-x64

8

Sharing

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General

  • Target

    https://github.com/pankoza-pl/malwaredatabase

  • Sample

    230105-w3j6vacg53

Score
8/10
bootkitdiscoveryevasionexploitpersistenceupx

Malware Config

Targets

    • Target

      https://github.com/pankoza-pl/malwaredatabase

    Score
    8/10
    bootkitdiscoveryevasionexploitpersistenceupx

    • Disables Task Manager via registry modification

      evasion

    • Executes dropped EXE

    • Possible privilege escalation attempt

      exploit

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Modifies file permissions

      discovery

    • Legitimate hosting services abused for malware hosting/C2

    • Modifies boot configuration data using bcdedit

    • 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

File Permissions Modification

1
T1222

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks