MB-b6dee91bdff05a54b55331557bac715ba3f3c363f914921d76f0f01653efd916
high
📛 Threat Title
Mirai: stub.armv5tel
Description
File type: elf. Size: 626790 bytes. Tags: elf, Mirai. Reporter: abuse_ch. First seen: 2026-09-24 07:12:21.
Indicators of Compromise (3)
Each indicator is enriched from the IOC database, threat-intel feed corroboration (Threat Hunt) and VirusTotal. Click one to expand.
hash_sha256
b6dee91bdff05a54b55331557bac715ba3f3c363f914921d76f0f01653efd916
IOC database
- Type
- hash_sha256
- Value
b6dee91bdff05a54b55331557bac715ba3f3c363f914921d76f0f01653efd916- First seen
- Last seen
- Attached to this threat
- Appears in
- 1 threat
- Description
- Mirai
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.
hash_sha1
a7ca4d9bf0e94f42478a1f3605e0db1cd9b1f0d7
IOC database
- Type
- hash_sha1
- Value
a7ca4d9bf0e94f42478a1f3605e0db1cd9b1f0d7- First seen
- Last seen
- Attached to this threat
- Appears in
- 1 threat
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.
hash_md5
214c9fa80853052e4ec7930ddc44c37d
IOC database
- Type
- hash_md5
- Value
214c9fa80853052e4ec7930ddc44c37d- First seen
- Last seen
- Attached to this threat
- Appears in
- 1 threat
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 (1)
-
MalwareBazaar sample page
Abuse.ch
File type: elf. Size: 626790 bytes. Tags: elf, Mirai. Reporter: abuse_ch. First seen: 2026-09-24 07:12:21.
Remediations (10)
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web:any.run
Mirai is a self-propagating malware that scans the internet for vulnerable IoT devices and infects them to create a botnet. Mirai variants utilize lists of common default credentials to gain access to devices. Mirai's primary use is for launching distributed denial-of-service (DDoS) attacks, but it has also been used for cryptocurrency mining.
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web:arxiv.org
Abstract—Mirai is undoubtedly one of the most significant Internet of Things (IoT) botnet attacks in history. In terms of its detrimental effects, seamless spread, and low detection rate, it surpassed its predecessors. Its developers released the source code, which triggered the development of several variants that combined the old code with newer vulnerabilities found on popular IoT devices ...
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web:dailysecurityreview.com
A Mirai malware botnet is leveraging a zero-day vulnerability (CVE-2024-11120) in outdated GeoVision devices to deploy malware, potentially for DDoS attacks or cryptomining. Thousands of vulnerable devices are exposed online.
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web:dailysecurityreview.com
A new Mirai botnet is using zero-day exploits to target industrial routers and smart home devices, launching high-intensity DDoS attacks. Learn about the vulnerabilities and how to protect your systems.
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web:github.com
IoT Secure Gateway: Mirai Mitigation Lab A network security project that simulates Mirai -style IoT attack behavior and validates a firewall-based defense using Docker, Linux networking, nftables, Bash, and PowerShell automation.
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web:github.com
Mirai is a malware botnet that infects Internet of Things (IoT) devices using default or weak login credentials. Once infected, these devices are controlled by a command-and-control (CnC) server and can be used to launch DDoS attacks. This repo is a fork of the original leaked source code and includes components such as: The bot (runs on IoT devices) The CnC server The loader (infects devices ...
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web:link.springer.com
The Mirai botnet has emerged as one of the most persistent and evolving threats targeting Internet of Things devices. Originally designed to orchestrate large-scale Distributed Denial of Service attacks, Mirai compromises devices by exploiting weak credentials and...
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web:rruzi.github.io
The C2 port is randomly selected between 25596 and 25616. In terms of the communication mechanism, Mirai .CatDDoS basically follows the original design of Mirai , except that the fixed 4-byte \x00\x00\x00\x01 when Mirai goes online is modified to a fixed 8-byte: \x31\x73\x13\x93\x04\x83\x32\x04 In terms of the ATTACK_VECTOR, Mirai .CatDDoS implements a richer variety of DDoS attack types than ...
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web:securityarsenal.com
JPCERT/CC FY2025 data highlights persistent Mirai -like scanning activity targeting TCP/23. Immediate remediation of exposed Telnet services is critical.
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web:trainsec.net
Final Thoughts: A Call to Continuous Mastery Unpacking an ARM-based Mirai sample exemplifies the thrill and challenge of modern cybersecurity work. As IoT devices and Linux-based systems become more ubiquitous in enterprise networks, staying on top of evolving threats is essential. Take this as your motivation to keep refining your reverse engineering, malware analysis, and forensics ...
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