Published July 18, 2019
Used the latest criticism of cybercriminals
Weaknesses Oracle Weblogic server comes with Moniro
Encryption software when used to import certificate files
An error was detected in the external security update CVE-1919-2725 on April 26.
[Original from Sons ISC Infosec Forum
The bug is used to report malicious encryption bugs, but the new trend in microblogs today
He confirmed the job and also announced his disability plan.
The idea of using a certificate file to hide malware is not new
On the other hand, it was created by researchers Mark Trend Micro.
Vicente, General Trentfonte and Byron Galera. Certificates are used
Malware can partially explode to hide files
The downloaded file is saved in a certified format
And this usually happens when you install HTTPS
The chain of transmission begins when the malware releases CVE-2019-2725
Follow the PowerShell command to download
C2 server certificate file. Then he uses malware
Certificate Manager Read the Certificate Management file.
Which is registered under a new name and actually returns
Certificate file deleted.
The trends listed in the document do not contain any minor terms
The TLS X.509 file extension is widely used, but only in one
There will be a command force. This command downloads another PowerShell script
Who downloads and forwards to other major users?
Certificate of Support.
Until the recently discovered Sudinokbi sales campaign, losses avoided online losses.