Overview

overview

10

Static

static

cc794417a1...0c.exe

windows7-x64

10

cc794417a1...0c.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    cc794417a1ea7304185eb15fd5df4acedf7be20a2d053780552b17acc4ea960c

  • Size

    645KB

  • Sample

    221123-vntajahe57

  • MD5

    550fbcd1774a4f27495f6b629d24057a

  • SHA1

    41fee316aae8c639e2b90013cabad4ec133c7fc0

  • SHA256

    cc794417a1ea7304185eb15fd5df4acedf7be20a2d053780552b17acc4ea960c

  • SHA512

    bba4b5a6d704541f62aa7a271a3007f1fbecda487ec664101b034964ad826d5fcada4a9d355ed94543f039e5b71d8848b2c9210f99cca790b116327294e860a1

  • SSDEEP

    12288:eRRbwLC2zgOEntneFQxalV36HmQTvtYUYIGCw/8PT4gwDG3Kgt7o9:wMn0OE5SV36rTms13JK9

Score
10/10
bootkitevasionpersistence

Malware Config

Targets

    • Target

      cc794417a1ea7304185eb15fd5df4acedf7be20a2d053780552b17acc4ea960c

    • Size

      645KB

    • MD5

      550fbcd1774a4f27495f6b629d24057a

    • SHA1

      41fee316aae8c639e2b90013cabad4ec133c7fc0

    • SHA256

      cc794417a1ea7304185eb15fd5df4acedf7be20a2d053780552b17acc4ea960c

    • SHA512

      bba4b5a6d704541f62aa7a271a3007f1fbecda487ec664101b034964ad826d5fcada4a9d355ed94543f039e5b71d8848b2c9210f99cca790b116327294e860a1

    • SSDEEP

      12288:eRRbwLC2zgOEntneFQxalV36HmQTvtYUYIGCw/8PT4gwDG3Kgt7o9:wMn0OE5SV36rTms13JK9

    Score
    10/10
    bootkitevasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • 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 v6

Tasks