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Subnet 91.92.40.0/24

SUBNET Active high
Why this campaign was detected
6 IPs from the same /24 subnet (91.92.40.0/24) were observed attacking our sensors within the same time window. All belong to LLC Vash Kredit Bank (AS209630). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS209630 · LLC Vash Kredit Bank
Subnet
91.92.40.0/24
Country
🇧🇬 BG
Cloud Provider
Member Count
6 IPs
Below average
Total Events
7019
Below average by volume
Started / Ended
2026-06-10 03:27 — ongoing
Attack Types
ssh:bruteforce
MITRE ATT&CK Techniques
Reconnaissance
Initial Access
Execution
Credential Access
Discovery
Member Actors
IP Address Behavior Confidence Flags Events Agents Attack Types Hostname Last Seen
91.92.40.13 credential_harvester 61% 2x OSINT 1469 1 ssh:bruteforce 2026-06-17 09:17 evidence →
91.92.40.4 interactive_operator 57% 2x OSINT 133 1 ssh:bruteforce 2026-06-17 00:19 evidence →
91.92.40.217 credential_harvester 50% 2x OSINT 4295 1 ssh:bruteforce 2026-06-15 20:49 evidence →
91.92.40.7 credential_harvester 49% 2x OSINT 1084 1 ssh:bruteforce 2026-06-16 12:05 evidence →
91.92.40.204 ssh:bruteforce 32% 2x OSINT 31 1 ssh:bruteforce 2026-06-15 21:39 evidence →
91.92.40.11 credential_probe 27% 2x OSINT 7 1 ssh:bruteforce 2026-06-14 08:46 evidence →
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds