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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 […]
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Rewterz Threat Alert – log4j Being Used to Exploit Unifi Networks – Active IOCs
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Rewterz Threat Alert – LokiBot Malware – Active IOCs
February 1, 2022
Rewterz Threat Alert – log4j Being Used to Exploit Unifi Networks – Active IOCs
February 1, 2022
Severity
High
Analysis Summary
In this Ransomware attack, the threat actors relied heavily on using windows services like PowerShell and third-party remote access tools to deliver their attack. The PowerShell scripts were designed by the attacker to repeatedly create Windows services to browse over SMB. They also consisted of random and jumbled-up letters. As the machines already contained previously installed remote access tools, the attackers had a wealth of opportunities to exploit these vulnerabilities.
Impact
- Data Theft
- File Encryption
- Financial Loss
- Misuse of Information
Indicators of Compromise
IP
- 5[.]34[.]178[.]211
- 185[.]16[.]40[.]78
MD5
- 07dfd16e7b083ea98a332d97420e9616
- a04dfae8271de627a07ea2b60dc8e381
- ad311519fa94468b1cf5efb044a46460
SHA-256
- 3d779d02a0c7061caa8b412119a27b39692f3ecba80aa5e070434b95cf24b436
- 0d43eca3777f98773314e04870bcbe76d6c5eb0694356509cd9f698d9a169f76
- 73d62f5989336da3809c150861bac08c13547a9992181fec1c51741b53aeb2f3
SHA-1
- 23665875953e4980687c5c8ef12be68cc0542916
- 227840777a4ed48692f3912ccbd9533128999d26
- 7b70fdcca7bbb87fb9ff5d5aaf80ee25c1475197
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.