March 22, 2024
Severity High Analysis Summary Ducktail Malware is a malicious program designed by hackers to infiltrate computers and networks globally. Ducktail malware is typically delivered through a […]
Rewterz Threat Alert – Virlock Ransomware – Active IOCs
May 23, 2022
Rewterz Threat Alert – PatchWork APT Group – Active IOCs
May 23, 2022
Rewterz Threat Alert – Virlock Ransomware – Active IOCs
May 23, 2022
Rewterz Threat Alert – PatchWork APT Group – Active IOCs
May 23, 2022
Severity
Medium
Analysis Summary
Quasar virus is a Remote Access Trojan (RAT) that is often abused by cybercriminals to take remote control over users’ computers for malicious purposes. Exploiting a path traversal vulnerability of WinRAR, a Molerats spear-phishing campaign is discovered. It is suspected that a Gaza Cyber gang group is behind the campaign. In the first step, the victim installs a downloader in their operating system which then gets infected with a RAT (Quasar). The downloader typically first tries to connect to a geolocation domain and then the RAT is downloaded.
Impact
- Data Theft
- Exposure of Sensitive DatA
Indicators of Compromise
MD5
b4864ef86be2c148c18b1a960f3ca3fc
d602ab124b403aa3898d171dc6daae8e
SHA-256
c1e3245d0374cf5d3970377d8252ce9b707991a220759f153c4dba34de2e49bd
02a687dd88c2f28be215280db64000d830708f51ac9c7d215216813bf159e2be
SHA-1
5bfd398f7e64f39ebbcda4f25dd213ccd0199587
919b1c2b70eb059ad1b0278fc7bf40ef5e12e326
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.