TF-1812263
high
📛 Threat Title
Unknown malware: URL that delivers a malware payload https://whbackend.ru/files/jar/RuntimeBroker.exe
Description
Indicator that identifies a malware distribution server (payload delivery). IOC type: URL that delivers a malware payload. Attributed malware: Unknown malware. Confidence: 100. First seen: 2026-05-14 18:31:09 UTC. Reporter: burger. Tags: WeedHack.
Indicators of Compromise (4)
Each indicator is enriched from the IOC database, threat-intel feed corroboration (Threat Hunt) and VirusTotal. Click one to expand.
url
https://whbackend.ru/files/jar/RuntimeBroker.exe
VT: VT base fetch failed: HTTPError: 429 Client Error: Too Many Requests for url: https://www.virustotal.com/api/v3/urls/aHR0cHM6Ly93aGJhY2tlbmQucnUvZmlsZXMvamFyL1J1bnRpbWVCcm9rZXIuZXhl
UrlVoid 4 / 35
IOC database
- Type
- url
- Value
https://whbackend.ru/files/jar/RuntimeBroker.exe- First seen
- Last seen
- Attached to this threat
- Appears in
- 1 threat
- Description
- Extracted from Threat TF-1812263
Threat Hunt — feed corroboration
Not present in any configured threat-intel feed.
Details From VirusTotal
VirusTotal: VT base fetch failed: HTTPError: 429 Client Error: Too Many Requests for url: https://www.virustotal.com/api/v3/urls/aHR0cHM6Ly93aGJhY2tlbmQucnUvZmlsZXMvamFyL1J1bnRpbWVCcm9rZXIuZXhl
domain
runtimebroker.exe
IOC database
- Type
- domain
- Value
runtimebroker.exe- First seen
- Last seen
- Attached to this threat
- Appears in
- 2 threats
- Description
- Extracted from Threat TF-1812263
Threat Hunt — feed corroboration
Not present in any configured threat-intel feed.
Details From VirusTotal
No VirusTotal details cached for this IOC. Open the IOC page to query VirusTotal.
ipv4
185.178.208.129
VT: VT base fetch failed: HTTPError: 429 Client Error: Too Many Requests for url: https://www.virustotal.com/api/v3/ip_addresses/185.178.208.129
IOC database
- Type
- ipv4
- Value
185.178.208.129- First seen
- Last seen
- Attached to this threat
- Appears in
- 10 threats
- Description
- Resolved from url https://whbackend.ru/files/jar/elevator
Threat Hunt — feed corroboration
Not present in any configured threat-intel feed.
Details From VirusTotal
VirusTotal: VT base fetch failed: HTTPError: 429 Client Error: Too Many Requests for url: https://www.virustotal.com/api/v3/ip_addresses/185.178.208.129
url
https://whbackend.ru/files/jar/runtimebroker.exe
UrlVoid 4 / 35
IOC database
- Type
- url
- Value
https://whbackend.ru/files/jar/runtimebroker.exe- First seen
- Last seen
- Attached to this threat
- Appears in
- 1 threat
- Description
- URL that delivers a malware payload attributed to Unknown malware
Threat Hunt — feed corroboration
Not present in any configured threat-intel feed.
Details From VirusTotal
No VirusTotal details cached for this IOC. Open the IOC page to query VirusTotal.
References (2)
- Malpedia profile Threatfox IOCs/Threats
-
ThreatFox IOC page
Threatfox IOCs/Threats
Indicator that identifies a malware distribution server (payload delivery). IOC type: URL that delivers a malware payload. Attributed malware: Unknown malware. Confidence: 100. First seen: 2026-05-14 18:31:09 UTC. Reporter: burger. Tags: WeedHack.
Remediations (10)
-
web:forums.malwarebytes.com
NOTE-1: This fix will run a scan to check that all Microsoft operating system files are valid and not corrupt and attempt to correct any invalid files. This will attempt to look for rogue files in 3 specific areas, for files named "runtimebroker".
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web:linkguard.co
Check any URL for malware and phishing threats. Free instant scanning powered by Google Safe Browsing and VirusTotal.
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web:malwaretips.com
Most of the time, RuntimeBroker.exe is completely legitimate. It is a Windows process that helps manage permissions for modern apps. But, like many system-sounding names, it is also a target for malware impersonation. Fake copies often hide in unusual folders, use subtle naming tricks, or lack a valid Microsoft digital signature. This article breaks down what RuntimeBroker.exe does, how to ...
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web:radar.cloudflare.com
Understand the security, performance, technology, and network details of a URL with a publicly shareable report.
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web:urlhaus.abuse.ch
URLhaus URLhaus is a platform from abuse.ch and Spamhaus dedicated to sharing malicious URLs that are being used for malware distribution. Report URLs and explore the database for valuable intelligence. Use the APIs, to seamlessly push and pull signals, and automate bulk queries. With this intelligence, gain insights into malware behavior, to help identify, track, and mitigate against malware ...
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web:www.ipqualityscore.com
Scan URLs for malware and phishing with our free malicious URL scanner. Check links in real-time to detect suspicious domains and prevent cyber threats.
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web:www.itfunk.org
Normally, this process is lightweight, running silently in the background and using minimal system resources—typically under 20 MB of RAM and nearly 0% CPU. But just like other critical Windows processes, RuntimeBroker.exe can be exploited by threat actors who use similarly named files to mask malicious activities.
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web:www.joesandbox.com
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) Uses schtasks.exe or at.exe to add and modify task schedules AV process strings found (often used to terminate AV products) Allocates memory with a write watch (potentially for evading sandboxes) Contains functionality to call native functions
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web:www.ncsc.gov.ie
CSIRT-IE monitors the URLhaus dataset for reports of sites, within its jurisdiction, that are reported to be actively distributing malware . Active Malware Distribution Sites The URLhaus platform only report sites ( URLs ) that are directly being used to distribute malware .
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web:www.virustotal.com
VirusTotal Assistant Bot offers a platform for users to interact with VirusTotal's threat intelligence suite and explore artifact-related information effectively.
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