TF-1990748
high
📛 Threat Title
Unknown malware: ip:port combination that is used for botnet Command&control (C&C) 91.92.43.221:5555
Description
Indicator that identifies a botnet command&control server (C&C). IOC type: ip:port combination that is used for botnet Command&control (C&C). Attributed malware: Unknown malware. Confidence: 75. Observed port: 5555. First seen: 2026-10-26 13:15:49 UTC. Reporter: tipo_deincognito. Tags: c2, DDoS, IranBot.
Indicators of Compromise (1)
Each indicator is enriched from the IOC database, threat-intel feed corroboration (Threat Hunt) and VirusTotal. Click one to expand.
ipv4
91.92.43.221
VT 23 / 92
IOC database
- Type
- ipv4
- Value
91.92.43.221- First seen
- Last seen
- Attached to this threat
- Appears in
- 3 threats
- Description
- ip:port combination that delivery a malware payload attributed to Mirai
Threat Hunt — feed corroboration
Not present in any configured threat-intel feed.
Flagged by 23 of 92 VirusTotal vendors
| Vendor | Verdict | Detection |
|---|---|---|
| alphaMountain.ai | malicious | malicious |
| BitDefender | malicious | phishing |
| Certego | malicious | malicious |
| CINS Army | malicious | malicious |
| CRDF | malicious | malicious |
| CyRadar | malicious | malicious |
| Dr.Web | malicious | malicious |
| Emsisoft | malicious | malware |
| ESET | malicious | malware |
| Forcepoint ThreatSeeker | malicious | malicious |
| Fortinet | malicious | malware |
| G-Data | malicious | phishing |
| GreyNoise | malicious | malicious |
| Gridinsoft | malicious | malicious |
| IPsum | malicious | malicious |
| Kaspersky | malicious | malware |
| Lionic | malicious | malicious |
| MalwareURL | malicious | malware |
| VIPRE | malicious | malware |
| Webroot | malicious | malicious |
| AlphaSOC | suspicious | suspicious |
| Guardpot | suspicious | suspicious |
| SOCRadar | suspicious | suspicious |
Details From VirusTotal
Basic Properties
| Network | 91.92.43.0/24 |
| Country | DE |
| AS owner | Dedik Services Limited |
| ASN | 207043 |
| Regional registry | RIPE NCC |
History
| Last analysis | 2026-10-26 23:33 UTC |
| Last modified on VirusTotal | 2026-10-26 23:59 UTC |
| WHOIS record date | 2026-09-03 06:54 UTC |
References (2)
- Malpedia profile ThreatFox IOCs
-
ThreatFox IOC page
ThreatFox IOCs
Indicator that identifies a botnet command&control server (C&C). IOC type: ip:port combination that is used for botnet Command&control (C&C). Attributed malware: Unknown malware. Confidence: 75. Observed port: 5555. First seen: 2026-10-26 13:15:49 UTC. Reporter: tipo_deincognito. Tags: c2, DDoS, IranBot.
Remediations (8)
-
web:bazaar.abuse.ch
We would like to show you a description here but the site won't allow us.
-
web:executivegov.com
ExecutiveGov
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web:owasp.org
301 Moved Permanently 301 Moved Permanently nginx
-
web:ro.ecu.edu.au
The rebirthing suite modifies the original functionality, adds new functionality and inserts analysis avoidance techniques. The rebirthed malware could then be unleashed by the member machines of the botnet , at specified targets, in a controlled manner, under the direction of a Command and Control (C&C) infrastructure.
-
web:www.cisa.gov
Home Page | CISA
-
web:www.echoxec.com
We would like to show you a description here but the site won't allow us.
-
web:www.reddit.com
We would like to show you a description here but the site won't allow us.
-
web:www.researchgate.net
The investigation by [22], used two approaches for botnet detec- tion; the first approach used a sliding window approach to detect anomalies in network traffic, while the second approach was based ...
AI Forensic Analysis
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