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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73fd04e3f2e4ed88a21d2b7fa7c25947741d07a1391a6ed5bdc492d537784225. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 73fd04e3f2e4ed88a21d2b7fa7c25947741d07a1391a6ed5bdc492d537784225
SHA3-384 hash: 4ebe8d9253587bc86f500fd4e11688b52989c57a48eb650345599341eaece42dc6c998d3b26b10321ad0505a4c54bb0d
SHA1 hash: 55940af2f69b4d80dbf753bf2c87abd0be4e95d9
MD5 hash: a8482377244a1e24b343f7420afa9b3d
humanhash: bravo-mockingbird-grey-black
File name:data_powerpc
Download: download sample
Signature Mirai
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File size:264'180 bytes
First seen:2026-08-18 15:07:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:fGbK9Htj9WXT/m34NppCySmmaolUg3IbYT5ZwHOpWqZX4L/ll2:ObK9Nj9eLRrEfB4L/ll2
TLSH T1C0443A02771D0F43E2A32DF0373B17E1C7AFADA514A9E584690EBEC652B1D721189ACD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-31.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Changes access rights for a written file
Changes owner for a written file
Launching a process
Changes access rights for a file
Connection attempt
DNS request
Runs as daemon
Creating a file in the %temp% directory
Kills processes
Creating a file
Receives data from a server
Sends data to a server
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gcc lolbin mirai
Link:
https://www.filescan.io/uploads/6a8475365bde13bede0219e8/reports/ffd11b31-aa6b-48b7-be0f-2e982613c97d/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f63afe39-912d-41d7-be25-596e5c579655
Behavior Graph:
Download SVG
%3 guuid=7aa42c02-1900-0000-66f4-80c3ba080000 pid=2234 /usr/bin/sudo guuid=84a8b404-1900-0000-66f4-80c3bf080000 pid=2239 /tmp/sample.bin guuid=7aa42c02-1900-0000-66f4-80c3ba080000 pid=2234->guuid=84a8b404-1900-0000-66f4-80c3bf080000 pid=2239 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/60a129c0-8fee-4a1c-9cc9-809e8dec6016
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/73fd04e3f2e4ed88a21d2b7fa7c25947741d07a1391a6ed5bdc492d537784225
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/73fd04e3f2e4ed88a21d2b7fa7c25947741d07a1391a6ed5bdc492d537784225/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-18 15:11:01 UTC
File Type:
ELF32 Big (Exe)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=op6qjy7s4twyriq5fn72pqszi52b2b5bheng5vn5ysjnkn3yiisq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260818-shlbmavbnh/
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:ELF_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
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Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:VPNFilter
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Author:Christiaan Beek @ McAfee Advanced Threat Research
Description:Filter for 2nd stage malware used in VPNfilter attack
Reference:https://blog.talosintelligence.com/2018/05/VPNFilter.html

File information

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

Web download

Mirai

elf 73fd04e3f2e4ed88a21d2b7fa7c25947741d07a1391a6ed5bdc492d537784225

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3903802/
  
Delivery method
Distributed via web download

Comments