← Back to SOC feed Coverage →

URLhaus: 32-bit Malicious URLs

ioc-hunt HIGH URLhaus
CommonSecurityLogDnsEvents
iocurlhaus
This rule was pulled from an open-source repository and enriched with AI. Validate in a test environment before deploying to production.
View original rule at URLhaus →
Retrieved: 2026-08-04T23:00:00Z · Confidence: medium

Hunt Hypothesis

This hunt detects adversary behavior involving the execution or access of 32-bit specific malicious web resources identified by URLhaus, which often target legacy applications and older browser configurations within the enterprise network. A SOC team should proactively hunt for these indicators in Azure Sentinel to identify potential compromise vectors that may bypass standard 64-bit focused defenses and prevent lateral movement initiated through outdated client environments.

IOC Summary

Threat: 32-bit Total URLs: 28 Active URLs: 26

URLStatusThreatDate Added
hxxp://123.13.29.206:45662/ionlinemalware_download2026-08-04
hxxp://182.114.192.237:48636/ionlinemalware_download2026-08-04
hxxp://115.57.15.114:52782/ionlinemalware_download2026-08-04
hxxp://123.13.29.206:45662/bin.shonlinemalware_download2026-08-04
hxxp://61.52.60.101:38949/ionlinemalware_download2026-08-04
hxxp://219.157.244.162:41098/bin.shonlinemalware_download2026-08-04
hxxp://182.127.59.25:41880/ionlinemalware_download2026-08-04
hxxp://110.37.61.44:56932/bin.shonlinemalware_download2026-08-04
hxxp://42.227.3.196:40408/bin.shonlinemalware_download2026-08-04
hxxp://61.52.60.101:38949/bin.shonlinemalware_download2026-08-04
hxxp://123.5.178.253:40794/ionlinemalware_download2026-08-04
hxxp://123.5.178.253:40794/bin.shonlinemalware_download2026-08-04
hxxp://115.63.189.195:55987/ionlinemalware_download2026-08-04
hxxp://113.221.58.195:45339/iofflinemalware_download2026-08-04
hxxp://112.248.105.19:57268/ionlinemalware_download2026-08-04
hxxp://123.14.220.66:42241/ionlinemalware_download2026-08-04
hxxp://123.14.220.66:42241/bin.shonlinemalware_download2026-08-04
hxxp://115.61.0.203:49824/ionlinemalware_download2026-08-04
hxxp://112.248.105.19:57268/bin.shonlinemalware_download2026-08-04
hxxp://222.137.144.217:41848/ionlinemalware_download2026-08-04
hxxp://119.186.204.22:51908/bin.shonlinemalware_download2026-08-04
hxxp://182.124.127.129:37266/ionlinemalware_download2026-08-04
hxxp://222.137.144.217:41848/bin.shonlinemalware_download2026-08-04
hxxp://175.165.132.16:50966/iofflinemalware_download2026-08-04
hxxp://123.8.9.216:53523/ionlinemalware_download2026-08-04

KQL: Url Dns Hunt

// Hunt for DNS resolution of URLhaus malicious domains
// Threat: 32-bit
let malicious_domains = dynamic(["59.96.137.157", "196.189.35.172", "119.186.204.22", "115.63.189.195", "182.114.192.237", "123.8.9.216", "123.13.29.206", "219.157.244.162", "182.127.59.25", "123.5.178.253", "182.124.127.129", "123.14.220.66", "42.227.3.196", "115.57.15.114", "112.248.105.19", "110.37.61.44", "115.61.0.203", "222.137.144.217", "61.52.60.101"]);
DnsEvents
| where Name has_any (malicious_domains)
| project TimeGenerated, Computer, Name, IPAddresses
| order by TimeGenerated desc

KQL: Url Proxy Hunt

// Hunt for web traffic to URLhaus malicious domains
let malicious_domains = dynamic(["59.96.137.157", "196.189.35.172", "119.186.204.22", "115.63.189.195", "182.114.192.237", "123.8.9.216", "123.13.29.206", "219.157.244.162", "182.127.59.25", "123.5.178.253", "182.124.127.129", "123.14.220.66", "42.227.3.196", "115.57.15.114", "112.248.105.19", "110.37.61.44", "115.61.0.203", "222.137.144.217", "61.52.60.101"]);
CommonSecurityLog
| where RequestURL has_any (malicious_domains) or DestinationHostName has_any (malicious_domains)
| project TimeGenerated, SourceIP, RequestURL, DestinationHostName, DeviceAction
| order by TimeGenerated desc

Required Data Sources

Sentinel TableNotes
CommonSecurityLogEnsure this data connector is enabled
DnsEventsEnsure this data connector is enabled

References

False Positive Guidance

Here are specific false positive scenarios and corresponding exclusion strategies for the URLhaus: 32-bit Malicious URLs detection rule in an enterprise environment:

Original source: https://urlhaus.abuse.ch/