Lorenz
Tesorion describes Lorenz as a ransomware with design and implementation flaws, leading to impossible decryption with tools provided by the attackers. A free decryptor for 2021 versions was made available via the NoMoreRansom initiative. A new version of the malware was discovered in March 2022, for which again was provided a free decryptor, while the ransomware operators are not able to provide tools to decrypt affected files.
Victims
78
First Discovered
2020-01-12
victim
Last Discovered
2023-12-11
victim
Inactive Since
2yrs
more than
Avg Delay
18.2
days
Infostealer
0.0%
victims with domain
Known Locations (2)
Target (Available)
Top 5 Activity Sectors
- Critical Manufacturing 1
Top 5 Countries
-
Australia
1
Heatmap (Available)
Ransom Notes (2)
Tools Used (Not Available)
No tools used available.
Vulnerabilities Exploited (0)
No vulnerabilities exploited available.
TTPs Matrix (0)
No TTPs available.
Negotiation Chats (0)
No negotiation chats available.
YARA Rules (1)
Indicators of Compromise (IoCs) (0)
No IoCs available for this group.
Victims (78)
