Malware News Noisy Bear Targets Kazakhstan Energy Sector With BarrelFire Phishing Campaign

Captain Awesome

Level 27
Thread author
Verified
Top Poster
Well-known
Forum Veteran
May 7, 2016
1,561
10,954
2,569
India
A threat actor possibly of Russian origin has been attributed to a new set of attacks targeting the energy sector in Kazakhstan.

The activity, codenamed Operation BarrelFire, is tied to a new threat group tracked by Seqrite Labs as Noisy Bear. The threat actor has been active since at least April 2025.

"The campaign is targeted towards employees of KazMunaiGas or KMG where the threat entity delivered a fake document related to the KMG IT department, mimicking official internal communication and leveraging themes such as policy updates, internal certification procedures, and salary adjustments," security researcher Subhajeet Singha said.