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Russian hacker tool uses legitimate Web services to hide attacks

2015/07/29

Securityweek - (International) Security researchers from FireEye discovered that the APT29 threat group is employing a malicious backdoor dubbed "HAMMERTOSS" that utilizes a multi-stage process involving social media, steganography, and PowerShell to hide malicious activity within legitimate network traffic. Researchers believe that the backdoor is only being deployed against critical targets, possibly as a backup in case other tools fail or are disrupted.

Source: http://www.securityweek.com/russian-hacker-tool-uses-legitimate-web-services-hide-attacks-fireeye

Note: This news synopsis is taken from the DHS Daily Open Source Infrastructure Report, a daily [Monday through Friday, except US Federal holidays] summary of open-source published information concerning significant critical infrastructure issues; a 10-day archive of the DOSIR can be found at: http://www.dhs.gov/dhs-daily-open-source-infrastructure-report.


Last Updated: 27 May 2016 10:24:51