Introduction
First observed in June 2021, Hive ransomware was originally written in GoLang but recently, new Hive variants have been seen written in Rust. Targets Healthcare sector.
Activities and Tactics
Information pending cataloguing.
Notable Campaigns
Information pending cataloguing.
Tactics, Techniques, and Procedures (TTPs)
Ransomware Vulnerability Matrix observations
| Category | Vendor | Product | CVEs |
|---|---|---|---|
| Network Edge | Fortinet | FortiOS SSL VPN | CVE-2020-12812 |
| Microsoft Products | MS Server Products | Exchange On-Prem | CVE-2021-31207, CVE-2021-34473, CVE-2021-34523 |
Notable Indicators of Compromise (IOCs)
No curated IOCs are currently published for this actor. This section will be updated when stable, attributable indicators are available.
Malware and Tools
Ransomware Tool Matrix observations
| Category | Observed tools |
|---|---|
| Defense Evasion | GMER, PCHunter |
| Discovery | Advanced IP Scanner, Bloodhound, SoftPerfect NetScan |
| Exfiltration | MEGA, PrivatLab, RClone, Sendspace, UFile |
| LOLBAS | BCDEdit, BITSAdmin, WMIC, Windows Event Utility (wevtutil) |
| OffSec | Cobalt Strike, Impacket, Metasploit, Meterpreter, PowerShell Empire |
| RMM Tools | Atera, ScreenConnect, Splashtop |
Attribution and Evidence
Information pending cataloguing.
References
References pending cataloguing.