Severity
High
Analysis Summary
Redline malware aka Redline stealer steals users’ confidential information from web browsers and by installing malicious software this redline stealer can harm the operating systems. The malware appeared in March 2020 according to the Proofpoint investigation. During the COVID-19 pandemic, redline spread across many countries and it is still active to achieve its purpose by stealing passwords, credit card information, username, location, autofill data, cookies, software set, and even hardware configuration like keyboard layout, UAC settings, etc. This is an active campaign and is targeting different organizations in the Asian region.
Impact
- Credential Theft
- Exposure of Sensitive Data
- Unauthorized Access
Indicators of Compromise
MD5
- 9877b157ae0bcd3feb87ccfef4253491
- 66c9a83f3c156bdfd45cebdfe1669a86
- 5c01fc379b722196c6db8eac2efe1d42
SHA-256
- d18d56376c20fdc8504567c79055654278da9bfbea33aef2159af126247c5ced
- 5960f626c585c74d23375939e39b5989e865e90c6105099fa7946cf676690363
- f8265cdea344cb91df88c99d6daa2b27d3608b8e3f5db1f3daa71bd3551ef236
SHA-1
- a003d7ced4aa5ea3001439b6e2cd8ae9c96d1703
- fd8d128cd446dbe602fe42c12cad7556a5da84e3
- 116d6d4c66cd2ec915cf5ad03909a098f2750a80
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.
- Always be suspicious about emails sent by unknown senders.
- Never click on links sent by unknown senders.