Overview

overview

8

Static

static

1

106d966576...dd.exe

windows7-x64

8

106d966576...dd.exe

windows10-2004-x64

8

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General

  • Target

    106d9665769d80be6fd48f2743483ad69503e3f5df72cc0439eec117eac099dd

  • Size

    481KB

  • Sample

    221124-sle9sacc96

  • MD5

    ddccc8bafccc484a5cdbda1af42b6424

  • SHA1

    b9165f54c1556a40d045de86e717c00555ca3208

  • SHA256

    106d9665769d80be6fd48f2743483ad69503e3f5df72cc0439eec117eac099dd

  • SHA512

    c4fda3ccc6139e83be19cf0156986a20ed613cf40407c92d0ec472ca4f3a2eda0f7439625193264d695b9e91aded534d6d0bb242fb66e06d095c8ed1121e5454

  • SSDEEP

    6144:9splTJ5IH3JhAsPFMV10IRcXiklh25FfeLEaC/EHNGtMCzlpUXsNwHxNP7UD/A:MlTbwc10IZiY5leLE5uEqcNwxNP7yA

Score
8/10
bootkitdiscoverypersistence

Malware Config

Targets

    • Target

      106d9665769d80be6fd48f2743483ad69503e3f5df72cc0439eec117eac099dd

    • Size

      481KB

    • MD5

      ddccc8bafccc484a5cdbda1af42b6424

    • SHA1

      b9165f54c1556a40d045de86e717c00555ca3208

    • SHA256

      106d9665769d80be6fd48f2743483ad69503e3f5df72cc0439eec117eac099dd

    • SHA512

      c4fda3ccc6139e83be19cf0156986a20ed613cf40407c92d0ec472ca4f3a2eda0f7439625193264d695b9e91aded534d6d0bb242fb66e06d095c8ed1121e5454

    • SSDEEP

      6144:9splTJ5IH3JhAsPFMV10IRcXiklh25FfeLEaC/EHNGtMCzlpUXsNwHxNP7UD/A:MlTbwc10IZiY5leLE5uEqcNwxNP7yA

    Score
    8/10
    bootkitdiscoverypersistence

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • 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

2
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks