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HASSH 084386fa7ae5… — SSH-2.0-Go (52 IPs, 9 countries)

HASSH Active high
Why this campaign was detected
52 IPs are running an identical SSH client (HASSH fingerprint 084386fa7ae5…). Top network: Microsoft Corporation (AS8075). Geographic and ASN spread across distinct /16 subnets indicates a single operator running shared tooling on rented infrastructure — exactly the disguise that subnet/ASN clustering misses.
Primary ASN
AS8075 · Microsoft Corporation
Subnet
Country
🇺🇸 US
Cloud Provider
Azure
Member Count
52 IPs
Below average
Total Events
358763
Top 5% by volume
Started / Ended
2026-02-23 00:08 — ongoing
Attack Types
ssh:bruteforce
MITRE ATT&CK Techniques
Reconnaissance
Initial Access
Credential Access
Discovery
Member Actors
IP Address Behavior Confidence Flags Events Agents Attack Types Hostname Last Seen
103.203.57.2 scanner 62% 1x OSINT 461 3 ssh:bruteforce scan-57-2.security.ipip.net 2026-06-10 05:33 evidence →
213.177.179.80 opportunistic_bruter 60% DROP 6466 3 ssh:bruteforce 2026-06-06 15:00 evidence →
213.209.159.142 credential_harvester 60% DROP 14980 3 ssh:bruteforce 2026-06-06 08:01 evidence →
45.156.87.204 credential_harvester 60% DROP 32447 3 ssh:bruteforce 2026-06-04 22:49 evidence →
91.92.42.7 credential_harvester 59% 8522 2 ssh:bruteforce 2026-06-08 20:30 evidence →
71.6.199.65 scanner 58% 1x OSINT 60 3 ssh:bruteforce 2026-06-10 05:06 evidence →
213.177.179.79 credential_harvester 58% DROP 7898 3 ssh:bruteforce 2026-06-05 05:15 evidence →
165.227.98.222 credential_harvester 57% 9929 3 ssh:bruteforce 2026-06-03 19:30 evidence →
45.153.34.71 credential_harvester 57% DROP 29633 3 ssh:bruteforce 2026-06-03 18:33 evidence →
45.153.34.114 credential_harvester 57% DROP 23975 3 ssh:bruteforce 2026-06-03 12:43 evidence →
45.156.87.34 credential_harvester 56% DROP 96219 3 ssh:bruteforce 2026-05-27 00:05 evidence →
45.156.87.254 credential_harvester 56% DROP 29081 3 ssh:bruteforce 2026-06-03 02:14 evidence →
71.6.199.87 scanner 56% 1x OSINT 16 3 ssh:bruteforce 2026-06-10 02:06 evidence →
66.240.223.240 scanner 52% 28 3 ssh:bruteforce new-ubuntu20223240.aspadmin.net 2026-06-10 03:35 evidence →
66.240.223.208 scanner 51% 2x OSINT 72 3 ssh:bruteforce 2026-06-04 07:01 evidence →
91.92.42.195 credential_harvester 50% 4261 1 ssh:bruteforce 2026-06-09 17:12 evidence →
45.156.87.93 credential_harvester 49% DROP 4470 1 ssh:bruteforce 2026-06-09 13:10 evidence →
45.156.87.216 credential_harvester 49% DROP 4470 1 ssh:bruteforce 2026-06-09 05:47 evidence →
45.153.34.149 credential_harvester 47% DROP 13410 2 ssh:bruteforce 2026-06-06 05:32 evidence →
91.92.40.202 credential_harvester 45% 4286 1 ssh:bruteforce 2026-06-10 06:29 evidence →
91.92.40.171 credential_harvester 45% 4286 1 ssh:bruteforce 2026-06-10 04:46 evidence →
143.198.216.98 scanner 43% 28 3 ssh:bruteforce 2026-06-05 10:21 evidence →
176.65.132.17 credential_harvester 42% DROP 24612 2 ssh:bruteforce 2026-06-02 21:43 evidence →
45.156.87.13 credential_harvester 41% DROP 12493 1 ssh:bruteforce 2026-06-07 23:59 evidence →
104.248.158.38 scanner 41% 16 3 ssh:bruteforce 2026-06-04 16:11 evidence →
66.240.236.116 scanner 40% 60 3 ssh:bruteforce 2026-06-02 00:23 evidence →
176.65.139.47 credential_harvester 35% DROP 4261 1 ssh:bruteforce 2026-06-04 20:48 evidence →
176.65.132.22 credential_harvester 35% DROP 4470 1 ssh:bruteforce 2026-06-04 18:59 evidence →
176.65.139.79 credential_harvester 35% DROP 4239 1 ssh:bruteforce 2026-06-04 18:29 evidence →
172.202.118.18 scanner 34% 2x OSINT 7 1 ssh:bruteforce 2026-06-10 04:49 evidence →
20.163.32.168 scanner 33% 2x OSINT 7 1 ssh:bruteforce 2026-06-09 01:44 evidence →
20.65.194.180 scanner 33% 2x OSINT 7 1 ssh:bruteforce 2026-06-09 01:39 evidence →
20.64.105.174 scanner 33% 2x OSINT 7 1 ssh:bruteforce 2026-06-09 01:13 evidence →
45.153.34.186 credential_harvester 33% DROP 8940 1 ssh:bruteforce 2026-05-31 13:03 evidence →
45.156.87.166 credential_harvester 33% DROP 4470 1 ssh:bruteforce 2026-05-27 19:05 evidence →
103.52.89.114 scanner 32% 24 2 ssh:bruteforce 2026-06-07 19:51 evidence →
20.171.8.182 scanner 31% 1x OSINT 7 1 ssh:bruteforce 2026-06-10 06:08 evidence →
20.65.193.176 scanner 31% 1x OSINT 7 1 ssh:bruteforce 2026-06-10 05:55 evidence →
135.237.126.224 scanner 30% 2x OSINT 7 1 ssh:bruteforce 2026-06-07 22:18 evidence →
13.89.125.31 scanner 30% 2x OSINT 7 1 ssh:bruteforce 2026-06-07 22:17 evidence →
39.104.64.139 scanner 28% 26 2 ssh:bruteforce 2026-06-05 11:28 evidence →
20.65.195.16 scanner 25% 2x OSINT 7 1 ssh:bruteforce 2026-06-05 10:25 evidence →
40.124.173.251 scanner 22% 1x OSINT 7 1 ssh:bruteforce 2026-06-05 09:49 evidence →
20.169.105.0 scanner 21% 7 1 ssh:bruteforce 2026-06-07 22:20 evidence →
168.144.114.172 scanner 21% 4 1 ssh:bruteforce 2026-06-07 20:36 evidence →
192.81.210.247 scanner 20% 4 1 ssh:bruteforce 2026-06-07 17:31 evidence →
20.171.25.78 scanner 20% 1x OSINT 7 1 ssh:bruteforce 2026-06-04 07:30 evidence →
20.106.32.153 scanner 19% 1x OSINT 7 1 ssh:bruteforce 2026-06-04 06:40 evidence →
116.62.56.228 scanner 17% 16 1 ssh:bruteforce 2026-06-04 22:16 evidence →
20.163.76.6 scanner 17% 7 1 ssh:bruteforce 2026-06-05 10:45 evidence →
14.103.230.55 scanner 15% 25 1 ssh:bruteforce 2026-06-03 14:47 evidence →
40.80.207.25 scanner 15% 7 1 ssh:bruteforce 2026-06-04 06:35 evidence →
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds