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title
Analysis of Elbie, a ransomware that encrypts all files
Registration date
2022-11-28
views
14168

[Elbie ransomware]

[Virus/malware activity reported: Elbie ransomware]

A security breach believed to be in the form of Elbie ransomware has occurred, and
we would like to confirm the situation and provide a warning as follows.

Elbie ransomware

The ransomware in question is called Elbie, and it appears to be changing all files with the extension existing name.existing extension.id[unique ID].[helprequest@techmail.info].Elbie.

How it works

file version


[Figure 1 File version]


[Figure 2 File properties]

behavioral process

  • Register startup program

    Copy it from the initial startup location to %AppData%Local, run it again, and register it as a startup program.


    [Figure 3 Startup program registration]


    [Figure 4 Startup program registration]

  • Deleting shadow copies

    Deletes shadow copies to make recovery difficult after infection.


    [Figure 5 Deleting shadow copies]

  • Disable Windows Firewall

    Disable the firewall to make security vulnerable.


    [Figure 6 Disabling Windows Firewall]

Infection results

Guide files are created in each folder with the names info.txt / info.hta, and when encryption is performed, the files are changed to <existing name.extension.id[unique ID].[helprequest@techmail.info].Elbie>. It's possible.


[Figure 7 Infection result 1]


[Figure 8 Infection result 2]


[Figure 9 Infection result 3]

White Defender compatible

It supports real-time automatic restoration of files that will be encrypted before the malicious actions and blocking of White Defender ransomware.


[Figure 10 Block message]


[Figure 11 Block message]

Watch the Elbie blocking video

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