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Proactive Defense: The Importance of Incident Response Planning in Cybersecurity
Rewterz Threat Advisory – CVE-2022-3709 – Sophos firewall Vulnerability
December 29, 2022Rewterz Threat Alert – DarkyLock Ransomware – Active IOCs
December 29, 2022Rewterz Threat Advisory – CVE-2022-3709 – Sophos firewall Vulnerability
December 29, 2022Rewterz Threat Alert – DarkyLock Ransomware – Active IOCs
December 29, 2022
Severity
Medium
Analysis Summary
Redline is an info stealer malware that steals information from web browsers and has the ability to corrupt operating systems by installing harmful software. It steals user information from browsers, instant messaging applications, and file transfer protocol clients. According to the Proofpoint analysis, the malware first appeared in March 2020. Redline expanded throughout several nations during the COVID-19 epidemic and is still active today. Passwords, credit card information, cookies, usernames, locations, autofill data, and even hardware configuration such as keyboard layout, UAC settings can be stolen by RedLine. RedLine is also capable of stealing cryptocurrency. This malware is a live campaign that is aimed at a variety of Asian organizations.
Impact
- Data Exfiltration
- Credential Theft
- Information Theft
- Financial Loss
Indicators of Compromise
IP
- 178.159.39.35
MD5
- f78e46e45ed8b62e4aab001def8d3cc1
SHA-256
- 3edf4894a7e0ce5b082a69c9158b6f7c6c2154838798743ffc6942ea027d8933
SHA-1
- 042c52bcb6e557c7230827be3a147bf11c9e4d51
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.