Overview

overview

8

Static

static

3

1fc5ac2a5e...f8.exe

windows10-2004-x64

8

1fc5ac2a5e...f8.exe

windows11-21h2-x64

8

Sharing

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General

  • Target
    1fc5ac2a5eace9fa8cbdc27e96c3a74635f2f4ccc808c95ae84d373a82646bf8
  • Size 13.6MB
  • Sample260529-katc9sft6n
  • SHA256 1fc5ac2a5eace9fa8cbdc27e96c3a74635f2f4ccc808c95ae84d373a82646bf8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
bootkitdiscoverypersistence

Malware Config

Targets

    • Target
      1fc5ac2a5eace9fa8cbdc27e96c3a74635f2f4ccc808c95ae84d373a82646bf8
    • Size 13.6MB
    • SHA256 1fc5ac2a5eace9fa8cbdc27e96c3a74635f2f4ccc808c95ae84d373a82646bf8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    bootkitdiscoverypersistence

    • Downloads MZ/PE file

    • Checks for any installed AV software in registry

    • 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 v16

Tasks