Overview

overview

7

Static

static

3

a6ba8e1708...51.exe

windows7-x64

7

a6ba8e1708...51.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    a6ba8e1708cc4a769c357aba35c6f02dff20ff4c2868384c752d1332998a7c51

  • Size

    9.8MB

  • Sample

    240525-ththnshh8x

  • MD5

    247b3eb9ce317ea888426f8971dbae0e

  • SHA1

    469bad6df7387eacbadd25b84892c89d61e76f8c

  • SHA256

    a6ba8e1708cc4a769c357aba35c6f02dff20ff4c2868384c752d1332998a7c51

  • SHA512

    589a3a28ebb56c1384491242845e884620769483c5f44f4756275d284ce2c581c30c116cd514f9bf416fc5987d6f03c6a26f15189b9093dabc2783325b162109

  • SSDEEP

    196608:mtWofdT+Itml0MnhJ/Ko1TIpeZvIhD0DYeBb97Hvng8v/KDpzO/JWPtAWyyuH:9ofd6EmlDnhUo10WDnZPVv/KpO/JgtAr

Score
7/10
bootkitpersistence

Malware Config

Targets

    • Target

      a6ba8e1708cc4a769c357aba35c6f02dff20ff4c2868384c752d1332998a7c51

    • Size

      9.8MB

    • MD5

      247b3eb9ce317ea888426f8971dbae0e

    • SHA1

      469bad6df7387eacbadd25b84892c89d61e76f8c

    • SHA256

      a6ba8e1708cc4a769c357aba35c6f02dff20ff4c2868384c752d1332998a7c51

    • SHA512

      589a3a28ebb56c1384491242845e884620769483c5f44f4756275d284ce2c581c30c116cd514f9bf416fc5987d6f03c6a26f15189b9093dabc2783325b162109

    • SSDEEP

      196608:mtWofdT+Itml0MnhJ/Ko1TIpeZvIhD0DYeBb97Hvng8v/KDpzO/JWPtAWyyuH:9ofd6EmlDnhUo10WDnZPVv/KpO/JgtAr

    Score
    7/10
    bootkitpersistence

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks