Overview

overview

8

Static

static

1

MEMZ.html

windows10-1703-x64

8

Resubmissions

01-04-2023 07:20

230401-h6fe6sgf57 8

01-04-2023 07:17

230401-h4kbcagf43 1

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General

  • Target

    MEMZ.COM

  • Size

    98KB

  • Sample

    230401-h6fe6sgf57

  • MD5

    ef041b874734d13e9ff00cc5a017ae41

  • SHA1

    0566bd89305fd7a3560dd94b9247ae7ae5b53c73

  • SHA256

    117696f086cb219921a55fb78681136eeccbdd60907eb10042e09744d3bc7e57

  • SHA512

    79306aece8acc9ca6c89830c40493e10c7b0e226fba3ec1ae7dfc4530ef39d761504eda6363ba3699e0399d245232e024f25328e83ce90b88faecc371b4c92e7

  • SSDEEP

    1536:bCqHXYzu7PtB3Gzc0UOtLuNbAHC3Dgtx3SqjhA/kz1mxBGdV2NVQv:DXYzu7PtB3h0UjbUC3DgtxCqjaK19

Score
8/10
bootkitpersistence

Malware Config

Targets

    • Target

      MEMZ.COM

    • Size

      98KB

    • MD5

      ef041b874734d13e9ff00cc5a017ae41

    • SHA1

      0566bd89305fd7a3560dd94b9247ae7ae5b53c73

    • SHA256

      117696f086cb219921a55fb78681136eeccbdd60907eb10042e09744d3bc7e57

    • SHA512

      79306aece8acc9ca6c89830c40493e10c7b0e226fba3ec1ae7dfc4530ef39d761504eda6363ba3699e0399d245232e024f25328e83ce90b88faecc371b4c92e7

    • SSDEEP

      1536:bCqHXYzu7PtB3Gzc0UOtLuNbAHC3Dgtx3SqjhA/kz1mxBGdV2NVQv:DXYzu7PtB3h0UjbUC3DgtxCqjaK19

    Score
    8/10
    bootkitpersistence

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • 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 v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks