Rewterz Threat Alert – Lazarus APT Group – Active IOCs
October 7, 2021Rewterz Threat Alert – SNAKE Ransomware – Active IOCs
October 7, 2021Rewterz Threat Alert – Lazarus APT Group – Active IOCs
October 7, 2021Rewterz Threat Alert – SNAKE Ransomware – Active IOCs
October 7, 2021Severity
High
Analysis Summary
An emergent and effective data-harvesting tool dubbed Oski is proliferating in North America and China, stealing online account credentials, credit card numbers, crypto wallet accounts, and more. The malware is still in its developing phase but packs a punch with its capabilities. Oski C2’s dashboard revealed that Oski’s theft tactics involve extracting credentials using man-in-the-browser (MitB) attacks by hooking the browser processes using DLL injection, It also extracts credentials from the registry, passwords from the browser SQLite database, and stored session cookies of all stripes, including crypto-wallet cookies from Bitcoin Core, Ethereum, Monero, Litecoin, and others.
Impact
- Credential Theft
- Unauthorized Access
Indicators of Compromise
MD5
- ca6622ec61023992728d97b92d6d9fd7
SHA-256
- 4c6cca79b2d363fb1cb7a00c61818d7fbc1887fc09d066148f5746f4709df891
SHA-1
- 9e41498190836ffe7deb5398ecc59b8c9e5f66c5
Remediation
- Block all threat indicators at your respective controls.
- Always be suspicious about emails sent by unknown senders.
- Never click on the links/attachments sent by unknown senders.
- Search for IOCs in your environment.