Overview

overview

7

Static

static

1

Screenshot (1).png

windows10-2004-x64

Screenshot (1).png

windows11-21h2-x64

3

Sharing

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General

  • Target

    Screenshot (1).png

  • Size

    2.2MB

  • Sample

    240727-eqj7mswglq

  • MD5

    bab32b1c158edfdece5366149391e6d8

  • SHA1

    85b2b864dd076b6de240235de734352f1ec82d93

  • SHA256

    bc70eb0d56e7dd13bc7bc116cc7499c8a4f60b3a482eeaf4457659fdc721048f

  • SHA512

    a31cc52a952561334b5b39bccefe0465c4dd6db0afdfdbb6421031c1c59f3eb3cf5e7a92c709bd1bc0cb712923c34914cc77821b99e5ba73b69849ac7ec2550d

  • SSDEEP

    49152:hmLv3EuekujSgw5TEzk3XLbMLT6cNfb0m0FIbYx3AHp:hmj0u1abw5hiTB1b0lFZw

Score
7/10
bootkitdiscoverypersistence

Malware Config

Targets

    • Target

      Screenshot (1).png

    • Size

      2.2MB

    • MD5

      bab32b1c158edfdece5366149391e6d8

    • SHA1

      85b2b864dd076b6de240235de734352f1ec82d93

    • SHA256

      bc70eb0d56e7dd13bc7bc116cc7499c8a4f60b3a482eeaf4457659fdc721048f

    • SHA512

      a31cc52a952561334b5b39bccefe0465c4dd6db0afdfdbb6421031c1c59f3eb3cf5e7a92c709bd1bc0cb712923c34914cc77821b99e5ba73b69849ac7ec2550d

    • SSDEEP

      49152:hmLv3EuekujSgw5TEzk3XLbMLT6cNfb0m0FIbYx3AHp:hmj0u1abw5hiTB1b0lFZw

    Score
    7/10
    bootkitdiscoverypersistence

    • Checks computer location settings

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

    • 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
    behavioral1behavioral2

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

Query Registry

2
T1012

System Information Discovery

3
T1082

Browser Information Discovery

1
T1217

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks