Overview

overview

8

Static

static

1

EliwellFre....0.exe

windows7-x64

4

EliwellFre....0.exe

windows10-2004-x64

8

Sharing

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General

  • Target
    EliwellFreeStudioPlus_1.4.0.exe
  • Size 227.7MB
  • Sample240614-q1ycssshme
  • SHA256 96f010419ffd556d2918c582b4e7f05aa4153b3f52d38a7e22c53768a60fde6a
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10
bootkitdiscoveryexecutionpersistence

Malware Config

Targets

    • Target
      EliwellFreeStudioPlus_1.4.0.exe
    • Size 227.7MB
    • SHA256 96f010419ffd556d2918c582b4e7f05aa4153b3f52d38a7e22c53768a60fde6a
    • MD5 SHA1 SHA512 SSDEEP
    Score
    8/10
    executionbootkitdiscoverypersistence

    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Checks computer location settings

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks