Ukraine
UKR
Attacks on four Ukrainian ISPs cause week-long disruptions
In mid-March 2024, a group calling itself Solntsepek claimed responsibility for attacks on four Ukrainian ISPs (Triacom, Misto TV, Linktelecom, and KIM), causing significant service disruption for days. Ukrainian officials indicated indicators implicating Solntsepek; traffic data show outages beginning March 13 with gradual recovery.
70
Estimated severity
70 / 100
86
Source reliability
86 / 100
Approximate Date
13/03/2024
Targeted Company
TRIACOM
Targeted Company Supply Chain Impact
Distribution & Fulfillment
Procurement & Sourcing
Production & Manufacturing
Sales (Retail & Ecommerce)
Warehousing
Service Delivery
Unrecognized Impact
Supply Chain Relations
No information
Geographic Impact
Country Targeted Company
Other Affected Countries
No other affected countries reported
Target country
Ukraine
Affected countries
Ukraine
Impacted regions
Europe · Ukraine
Operational Impact
Duration
No information
Financial impact (USD M)
No information
Impact types
Service unavailabilityOperational disruptionDownstream customer disruption
Affected sectors
Telecommunications
Affected departments
Information TechnologyCustomer Service
Attack Profile
Attack types
No information
Attributed threat actors
SOLNTSEPEK
Sources
Incident Sources
therecord.mediahttps://therecord.media/ukraine-isps-attacks-solntsepek-sandworm-grucyberscoop.comhttps://cyberscoop.com/russian-military-intelligence-may-have-deployed-wiper-against-multiple-ukrainian-ispslevelblue.comhttps://www.levelblue.com/blogs/spiderlabs-blog/the-russia-ukraine-cyber-war-part-3-attacks-on-telecom-and-critical-infrastructure