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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 226d5f0493530a890fe642db959232b63ba8b7be48ea94a65cc68f8437b10ae5. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments

SHA256 hash: 226d5f0493530a890fe642db959232b63ba8b7be48ea94a65cc68f8437b10ae5
SHA3-384 hash: c16f088bff787c88e40e88e8282e9e689bfb20ddacd7e6d9f473c8b4d3a82ed43e11faeb10ffbf46fa84b6bd5d06f29f
SHA1 hash: af8c8bbe61494b5ac8cb1811066ce833c1ab7a1d
MD5 hash: c21078339fa0bd148abfd01e2943345b
humanhash: grey-whiskey-artist-wisconsin
File name:226d5f0493530a890fe642db959232b63ba8b7be48ea94a65cc68f8437b10ae5
Download: download sample
Signature Mirai
File size:130'224 bytes
First seen:2026-07-21 15:00:11 UTC
Last seen:2026-07-21 21:43:14 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:kaDrBahdmmasZO+D+e7C1HldWtsVf9y4aYvrDLx7Fqlv0DiPgsReo63F9QWWpCjy:LXsulm+1G4aYvzxESyeo63F9QWGKbVi
TLSH T15BD3F809BFA00FFBE89FDD3341F90B0A258D691763A97B367534D818F59A14B0AD3864
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter c2hunter
Tags:elf mirai wraith

Intelligence


File Origin
# of uploads :
3
# of downloads :
113
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sends data to a server
Connection attempt
Receives data from a server
Kills processes
Runs as daemon
DNS request
Substitutes an application name
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-21T12:20:00Z UTC
Last seen:
2026-07-23T13:29:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=fa654912-1a00-0000-13a7-753a130c0000 pid=3091 /usr/bin/sudo guuid=3f5c5f16-1a00-0000-13a7-753a140c0000 pid=3092 /tmp/sample.bin guuid=fa654912-1a00-0000-13a7-753a130c0000 pid=3091->guuid=3f5c5f16-1a00-0000-13a7-753a140c0000 pid=3092 execve
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-07-21 15:01:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Changes its process name
Enumerates running processes
Reads MAC address of network interface
Reads network interface configuration
Renames itself
Unexpected DNS network traffic destination
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 226d5f0493530a890fe642db959232b63ba8b7be48ea94a65cc68f8437b10ae5

(this sample)

  
Delivery method
Distributed via web download

Comments