Netwalker
NetWalker ransomware group operates by the threat actor known as "CIRCUS SPIDER". The NetWalker ransomware was discovered in 2019. The group mainly targeting the Asia Pacific region but can attack globally. The group uses common attacking tools like Mimikatz and other legitimate tools (LOLBINS) like PSTools, AnyDesk, TeamViewer, NLBrute, and more. The group knowing by targeting the healthcare sector. Finally, in January 2021, Netwalker was takedown by the authorities, the police have confiscated hundreds of thousands of dollars in ransom payments collected by the Netwalker group, and they seized servers and disrupted the infrastructure and the darknet websites of the Netwalker ransomware group.
Victims
26
First Victim
2020-01-31
(est. attack date)
Discovery Date
2020-01-31
Last Seen
2020-12-12
Inactive Since
5yrs
more than
Avg Delay
N/A
attack→claim
Infostealer
100.0%
victims with domain
Countries
6
hit
Uptime
0.0% avg (30d)
Known Locations (1)
| Favicon | Title | Type | Available | Last Visit | Server Info | FQDN | Status | |
|---|---|---|---|---|---|---|---|---|
|
No | 2026-08-22T08:54:26 |
rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion
|
Target
Top 5 Activity Sectors
- Technology 4
- Energy & Utilities 4
- Manufacturing 4
- Healthcare 4
- Government & Defense 3
Top 5 Countries
-
United States
13
-
Canada
3
-
Australia
2
-
Pakistan
1
-
Argentina
1
Heatmap
Ransom Notes (1)
Tools Used
| Discovery | RMM Tools | Defense Evasion | Credential Theft | OffSec | Networking | LOLBAS | Exfiltration |
|---|---|---|---|---|---|---|---|
|
AdFind
|
|
|
Mimikatz
ProcDump
|
Cobalt Strike
|
|
PsExec
|
|
YARA Rules (1)
Cryptomoney (66)
Victims (26)
No description available
