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
- e1ca1c36939cd693f63be9c7c146f133
- 4dce992d875762e4c472a62850724117
- 0cbebd6007e96e073662965ded3033bf
- 7b750679fdc040c5da592b962169da9a
- b85c7fb598909a1cb30195da03a9a96e
- 77bf92a01732e1f39136c84f7fc31287
SHA-256
- a189139aea9274132c825a3dabc96fb51d34cd4c13ce94f0432260dee135b528
- 534aeaa2b0ad8809df09bde4b520334ec93d7e3ee7affe5d7107afad3b929059
- af73156d559e1eace28f1f3d8dc4f2d4e9516f30af3602b3b9de0701d25a8a8c
- caba628a78e9da833eb3c95b2df9fb7d067a748292f3d3e3487a00dfe0f0fc31
- cdc7207558b703ce70e83a15a5d2f4fa30c33215870558df2ac02bf746ea5db7
- bae60fc395afafa7470ab5ce8cb169a0173a5f75ed5dc3fa59856399ca4d4aa6
SHA-1
- 6ab37837eeb141d7fa59afc28f3070cd18f4f527
- 61feae1e0a4ba887171ab4b0ff0e8c07510f0fde
- 5fee645515ea4385361fbd5bbb06d9f85b1af97e
- 1cace6a0c16840089cad7e12527def5113e2b86a
- e51ff019278173bc47ab3ad8a161107b5509c5c4
- aaa2b997e7ceee76f46d2984b4fd5bc1b4e13454
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.