MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c80deb663184da8429500b6e9715aaa2126d26d9abe2debf8adeba0105c2fad0. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
Mirai
Vendor detections: 7
| SHA256 hash: | c80deb663184da8429500b6e9715aaa2126d26d9abe2debf8adeba0105c2fad0 |
|---|---|
| SHA3-384 hash: | 5a12ad3787f8669d7e74c04e48f4bfec9a8353c98d7f0bd9065e582c84024a6bcd59c60d897b17af4610eefc9e1bd879 |
| SHA1 hash: | bf42ac145928f0e731b844fd770121de5e265235 |
| MD5 hash: | 6589db36e7e8876ef2ef44f2cfa9c7a9 |
| humanhash: | oklahoma-music-oscar-alanine |
| File name: | agent_x86 |
| Download: | download sample |
| Signature | Mirai |
| File size: | 937'232 bytes |
| First seen: | 2026-04-26 23:32:11 UTC |
| Last seen: | 2026-04-27 00:38:00 UTC |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 24576:ZcOCOhKh4LhyKHR4+5cGXUbuW6QNNTk3Iq1Rz8me4EdCRQOHkJSJ:Z6OIh4LhHGqmuWJk3sdOHk |
| TLSH | T187157DC9E7C7D4F1E55301F50A9FC7B60534A2264003F6F6EB8C9A767472B522A1B22E |
| telfhash | t151a002955491291f585acfa13c1451022cb2341ba94e5e801e06e510353f5ac4f6e48e |
| Magika | elf |
| Reporter |  abuse_ch |
| Tags: | elf mirai |
Intelligence
File Origin
# of uploads :
3
# of downloads :
72
Origin country :
DEVendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:
Behaviour
Connection attempt
Changes access rights for a written file
Launching a process
Sends data to a server
Receives data from a server
Manages services
Creating a file
Runs as daemon
Sets a written file as executable
Changes the time when the file was created, accessed, or modified
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Creates or modifies files to set up autorun
Gathering data
Verdict:
Unknown
File Type:
elf.32.le
Status:
terminated
Behavior Graph:
Verdict:
Suspicious
Score:
100%
Verdict:
Malware
File Type:
ELF
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-04-26 23:24:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
6 of 24 (25.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
6/10
Tags:
defense_evasion discovery execution linux persistence privilege_escalation
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Modifies Bash startup script
Creates/modifies Cron job
Creates/modifies environment variables
Enumerates running processes
Modifies systemd
Write file to user bin folder
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.92
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | ELF_Mirai |
|---|---|
| Author: | NDA0E |
| Description: | Detects multiple Mirai variants |
| Rule name: | enterpriseapps2 |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Enterprise apps |
| Rule name: | F01_s1ckrule |
|---|---|
| Author: | s1ckb017 |
| Rule name: | ldpreload |
|---|---|
| Author: | xorseed |
| Reference: | https://stuff.rop.io/ |
| Rule name: | linux_generic_ipv6_catcher |
|---|---|
| Author: | @_lubiedo |
| Description: | ELF samples using IPv6 addresses |
| Rule name: | malwareelf55503 |
|---|
| Rule name: | setsockopt |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Hunts for setsockopt() red flags |
| Rule name: | TH_Generic_MassHunt_Linux_Malware_2026_CYFARE |
|---|---|
| Author: | CYFARE |
| Description: | Generic Linux malware mass-hunt rule - 2026 |
| Reference: | https://cyfare.net/ |
| Rule name: | unixredflags3 |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Hunts for UNIX red flags |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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