Ransomware Group
Medusalocker
Medusa is a DDoS bot written in .NET 2.0. In its current incarnation its C&C protocol is based on HTTP, while its predecessor made use of IRC.
Known victims103
Threat level
HIGH
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Tactics, Techniques & Procedures (TTPs)
CredentialTheft
- Invoke-TheHash
- Mimikatz
DefenseEvasion
- HRSword
- PCHunter
- ProcessHacker
DiscoveryEnum
- Advanced IP Scanner
- Advanced Port Scanner
- SoftPerfect NetScan
LOLBAS
- PsExec
Offsec
- Impacket
RMM-Tools
- Remote Desktop Plus (RDP+)
Known infrastructure
The following Tor hidden services have been associated with this group:
Human Verifyqd7pcafncosqfqu3ha6fcx4h6sr7tzwagzpcdcnytiw3b6varaeqv5yd.onionFile ManagerRansomware blog – We will not give ourselves a name. Just watch out for the leakage of your data:)Medusa Chat
These sites are malicious. Open them only from an isolated environment.
Check if you’re affected
Look up your domain to see whether it appears on Medusalocker’s victim list.
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