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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 404ad55552ebaf8d70529ccd8fc55e8fbdeacccd1027fd4654d72d837faca38b. 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: 5


Intelligence 5 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 404ad55552ebaf8d70529ccd8fc55e8fbdeacccd1027fd4654d72d837faca38b
SHA3-384 hash: 22c276cfebb2a9393738b36b21e42a0be9792e1e2e5191be23a2b0f37bb3251ed5fdbc06f6acf7d6079e6f20df041eba
SHA1 hash: f1ef028b602def067df47977ca79d6736eaa533b
MD5 hash: 701e7f5f5928e5eacbb35125412ea512
humanhash: bakerloo-uranus-ten-summer
File name:iran.mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:211'648 bytes
First seen:2026-09-16 09:35:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:PD/6gT7DbU28Mn0NawZ5aMBjv+7GYNRuM1:PDND1f08wZ5Fj6GY3uM
TLSH T1C224C60AAF610FFBD8AFDD3746E90B0635CC650722A83B3A3674D924F54A54B49D3C68
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-58.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Unix.Trojan.Mirai-10060416-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/6aaa63519ea93a4e1726ac68/reports/478badc8-28d4-4b4c-a8bf-dd1d1ac05218/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/da4d3b0b-a93a-4d62-963d-90f0dd7fc60b
Behavior Graph:
Download SVG
%3 guuid=957789db-1a00-0000-f6d6-d9fad10a0000 pid=2769 /usr/bin/sudo guuid=db4ed8dd-1a00-0000-f6d6-d9fad90a0000 pid=2777 /tmp/sample.bin guuid=957789db-1a00-0000-f6d6-d9fad10a0000 pid=2769->guuid=db4ed8dd-1a00-0000-f6d6-d9fad90a0000 pid=2777 execve guuid=23044ae1-1a00-0000-f6d6-d9fade0a0000 pid=2782 /usr/bin/dash guuid=db4ed8dd-1a00-0000-f6d6-d9fad90a0000 pid=2777->guuid=23044ae1-1a00-0000-f6d6-d9fade0a0000 pid=2782 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/028e1e93-ad37-46a4-a63b-8cfa0e4a07fa
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/404ad55552ebaf8d70529ccd8fc55e8fbdeacccd1027fd4654d72d837faca38b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/404ad55552ebaf8d70529ccd8fc55e8fbdeacccd1027fd4654d72d837faca38b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-16 08:57:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ibfnkvks5oxy24csttgy7rk6r666vtgncat72rsu24wyg75muofq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/260916-lkm5nswvhs/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Modifies init.d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/404ad55552ebaf8d70529ccd8fc55e8fbdeacccd1027fd4654d72d837faca38b

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
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:NSVPS_Mirai_Busybox_Staging
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot
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
Create hunting rule
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

Mirai

elf 404ad55552ebaf8d70529ccd8fc55e8fbdeacccd1027fd4654d72d837faca38b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3917312/
  
Delivery method
Distributed via web download

Comments