Ransomware needs a way in. Stolen credentials are the cheapest one.
medusalocker Ransomware Group
Ransomware group profile
61Victims
Description
No description available for this group.
Threat Level & Status Breakdown
For medusalocker · Based on incidents in selected period
2.3threat level
Aggressiveness5/ 10
Lethality0/ 10
Criticality1.8/ 10
Status Breakdown
Claimed100.0%61
First seenSep 2025
Last seenJul 2026
Avg ransom—
Payment rate—
Recent activity
Monthly attack count for medusalocker in the selected period
61Total attacks
27peak in May
12.2avg / month
↑ 21 vs first month
No intelligence data for this group.
TTPs & Attack Vectors
Tools, initial access, and MITRE ATT&CK techniques for medusalocker
Defense Evasion
T1562
Impair Defenses
Discovery
T1046
Network Service Discovery
Execution
T1059
Command and Scripting Interpreter
T1105
Ingress Tool Transfer
Impact
T1486
Data Encrypted for Impact
T1490
Inhibit System Recovery
Lateral Movement
T1021
Remote Services
Other
T1557
T1557
T1041
T1041
Persistence
T1078
Valid Accounts
Victims(55)
| Company | Country | Status | Discovered | |
|---|---|---|---|---|
| BAKAQAH | — | Claimed | about 1 month ago | |
| BAEAEAI | — | Claimed | about 1 month ago | |
| Department of National Defence and Canadian Armed Forces | Canada | Claimed | about 1 month ago | |
| باهمتا | Iran | Claimed | about 1 month ago | |
| Estrela | Brazil | Claimed | about 1 month ago | |
| Karneslegal | United Kingdom | Claimed | about 1 month ago | |
| Sgs Gmbh | Switzerland | Claimed | about 1 month ago | |
| Dadolighting | United States | Claimed | about 1 month ago | |
| T Online | Germany | Claimed | about 1 month ago | |
| FunkeScheid | Germany | Claimed | about 1 month ago | |
| Mairie de Thiverval-Grignon | France | Claimed | about 1 month ago | |
| Mairie Thiverval Grignon | France | Claimed | 2 months ago | |
| Dolphin Manufacturing | United Arab Emirates | Claimed | about 1 month ago | |
| dolrad | United Arab Emirates | Claimed | 2 months ago | |
| Baudirektion | Switzerland | Claimed | about 1 month ago | |
| Penticton and District Society for Community Living (PDSCL) | Canada | Claimed | about 1 month ago | |
| banajah-bajapah | — | Claimed | about 1 month ago | |
| BANAJAH | — | Claimed | about 1 month ago | |
| BAEANAI | — | Claimed | about 1 month ago | |
| BACAUAI | — | Claimed | about 1 month ago |
Claimed
about 1 month agoClaimed
about 1 month agoCanadaGovernment & Defenseforces.gc.ca
Claimed
about 1 month agoFranceGovernment & Defensemairie-thiverval-grignon.fr
Claimed
about 1 month agoCanadaGovernment & Defensepdscl.org
Claimed
about 1 month agoClaimed
about 1 month agoClaimed
about 1 month agoClaimed
about 1 month agoClaimed
about 1 month agoPage 1 of 3
Affected countries(15)
Countries where this group has been reported to target or leak victims.