Overview

overview

7

Static

static

3

6d166eff89...00.exe

windows7-x64

7

6d166eff89...00.exe

windows10-2004-x64

7

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General

  • Target

    6d166eff89a3d5daeba90881fef9976b09e154a15cef922515be2813c57e4e00

  • Size

    3.4MB

  • Sample

    241101-kce9esxkfw

  • MD5

    7d8201b754a9db95b3b121f6c8213f89

  • SHA1

    b769ad3c21614caf61e86e212b8291c543b6567f

  • SHA256

    6d166eff89a3d5daeba90881fef9976b09e154a15cef922515be2813c57e4e00

  • SHA512

    ee2d2f80da5028d698aaa65698af7299205b26568b8bb5d7cd8f650d78824bfb4e3125bfe1b5bbf1179336f110100b72df71bc5f8f3595ab67a7f1064d7cb70c

  • SSDEEP

    98304:OGaWU2FG98z3DbVEke/B02O601yJk3T4Ous/:ORWU2FG+Bte5pOry04OX/

Score
7/10
bootkitdiscoverypersistence

Malware Config

Targets

    • Target

      6d166eff89a3d5daeba90881fef9976b09e154a15cef922515be2813c57e4e00

    • Size

      3.4MB

    • MD5

      7d8201b754a9db95b3b121f6c8213f89

    • SHA1

      b769ad3c21614caf61e86e212b8291c543b6567f

    • SHA256

      6d166eff89a3d5daeba90881fef9976b09e154a15cef922515be2813c57e4e00

    • SHA512

      ee2d2f80da5028d698aaa65698af7299205b26568b8bb5d7cd8f650d78824bfb4e3125bfe1b5bbf1179336f110100b72df71bc5f8f3595ab67a7f1064d7cb70c

    • SSDEEP

      98304:OGaWU2FG98z3DbVEke/B02O601yJk3T4Ous/:ORWU2FG+Bte5pOry04OX/

    Score
    7/10
    bootkitdiscoverypersistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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 Enterprise v15

Tasks