Rewterz Threat Advisory – ICS: Multiple Hitachi Vantara Pentaho Business Analytics Server Vulnerabilities
April 5, 2023Rewterz Threat Alert -RedLine Stealer – Active IOCs
April 5, 2023Rewterz Threat Advisory – ICS: Multiple Hitachi Vantara Pentaho Business Analytics Server Vulnerabilities
April 5, 2023Rewterz Threat Alert -RedLine Stealer – Active IOCs
April 5, 2023Severity
High
Analysis Summary
WSHRAT, also known as “Windows Script Host Remote Administration Tool,” is a type of malware that allows a hacker to remotely access and control a victim’s computer through the use of malicious scripts, typically written in JavaScript or VBScript. This malware is typically spread through phishing emails, social engineering tactics, or through the use of exploit kits on compromised websites. Once a victim’s computer is infected with WSHRAT, threat actors can use it to steal sensitive information, install additional malware, or use the victim’s machine as part of a botnet for various malicious activities. To protect against WSHRAT, it is recommended to keep your computer updated with the latest security patches, use anti-virus software, and be cautious when clicking on links or opening attachments from unknown sources.
Impact
- Unauthorized Access
- Remote command execution
- Theft of Sensitive Information
Indicators of Compromise
MD5
- 6ecd1b4c44ebec3bb195abc6e0aeb1fc
- 268465fb352ba7fcdc2962fa61ef4297
- bf4b4d13001246b1c5f29779c5cabd1f
SHA-256
- 9dfca9429d741fb4b39d97c4d48e4c542193cc68930faead1c77e74f9bf3678f
- 5e1adbfff93bc6cb24e86022f3729ae05ed44fdf7057951117b87c7ff135aab3
- ad3a780c4487e14936c1ea36f3ef998ba04d99a004b7da28b5d587c8be8a1872
SHA-1
- d09b365dc98d35e3e53e49503184f38aa9efd9b5
- 7bf12c70c9f1a33dd3d4a1856dbb47b117747857
- 5512c70c30c573f7205e61f5d4397fa85482f52f
Remediation
- Block all threat indicators at your respective controls.
- Search for Indicators of compromise (IOCs) in your environment utilizing your respective security controls
- Enable antivirus and anti-malware software and update signature definitions in a timely manner. Using multi-layered protection is necessary to secure vulnerable assets
- Patch and upgrade any platforms and software timely and make it into a standard security policy.