February 17, 2025
Proactive Defense: The Importance of Incident Response Planning in Cybersecurity
Rewterz Threat Alert – Latest Trickbot – IOCs
June 22, 2020Rewterz Threat Alert – Nefilim/Nephilim Ransomware Campaign
June 22, 2020Rewterz Threat Alert – Latest Trickbot – IOCs
June 22, 2020Rewterz Threat Alert – Nefilim/Nephilim Ransomware Campaign
June 22, 2020
Severity
High
Analysis Summary
Following samples of Lazarus group, an state sponsored threat actor targeting financially organizations for their gains have been active again and actively targeting different organizations via phishing emails dropping malicious word documents which enables macro when downloaded and executed. Previously these campaigns were specifically crafted to target Russian organizations but now they’ve shifted their tilt towards Asia pacific region.
Impact
- Credential theft
- Financial loss
- Exposure of sensitive information
Indicators of Compromise
MD5
- 18833939ade00657f8ea111c579d5c1b
- b1913ca7a8e730a60bf498d3a056cfea
- c984239172e847fcf57ccb906040cc0c
SHA-256
- 6d461bf3e3ca68b2d6d850322b79d5e3e647b0d515cb10449935bf6d77d7d5f2
- 6caa98870efd1097ee13ae9c21c6f6c9202a19ad049a9e65c60fce5c889dc4c8
- c4875cc728e7c4bc00646df57c8c38370fe11439e4c95e38040ba84fe27eb0b9
SHA1
- e00dcb35db80b84df6f8588783d2f1b50825b775
- ac4d94ec5bafe46ad5a9b82bb1451883b8fb893b
- 1e960dd268a436bdeda44b2374208bd95089cd1d
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.