MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5444c400158cce2e3fdfaad2b59ccf88af9f34c7aac3c5c30c35d183d472df4c. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5444c400158cce2e3fdfaad2b59ccf88af9f34c7aac3c5c30c35d183d472df4c
SHA3-384 hash: fb799875df37702b748945a58e0c900ed5a9facbc9959f13a5c126976dfacf1cfc9ca94e23a1365178c15b52113db319
SHA1 hash: d3f8736ceb24ca92cef0a17b691d4db1df0e8b5c
MD5 hash: 62550c7655845e6297ed5f8af98a8ad2
humanhash: pasta-winner-paris-hot
File name:h0r0zx00x.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:56'024 bytes
First seen:2026-06-18 07:22:37 UTC
Last seen:2026-06-19 04:46:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:8JBXFe6EJXDB+TsKkd4aoSsPM0N0UOJXwBWgCs:8JBXFe7JFJ9noSsDrOJwvP
TLSH T1344302B19181E3C2E6633E72D6B01523B702E62822DBF8229A74A5D157F364727BD113
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 abuse_ch
Tags:elf mirai UPX
File size (compressed) :56'024 bytes
File size (de-compressed) :147'843 bytes
Format:linux/arm
Unpacked file: 849193682cecc5c73e602034033cc124ca06a6d7be303885fcd1dca989945e47

Intelligence

File Origin
# of uploads :
3
# of downloads :
53
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/568f04aa-8b76-4add-a1af-faee69ab0c68/
Detection(s):
SecuriteInfo.com.Linux.Mirai.10621.19511.31059.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Sends data to a server
Receives data from a server
Connection attempt
Opens a port
DNS request
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a339d0c90632a45f728dc30/reports/fe4785cf-7866-4f9d-b490-20e876a30398/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-18T03:37:00Z UTC
Last seen:
2026-06-19T21:38:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.bj HEUR:Backdoor.Linux.Mirai.b HEUR:Exploit.Linux.Mvpower.a HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.hv HEUR:Backdoor.Linux.Mirai.c
Link:
https://opentip.kaspersky.com/5444c400158cce2e3fdfaad2b59ccf88af9f34c7aac3c5c30c35d183d472df4c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a376e7fa-b511-43e8-aa98-a6e451674591
Behavior Graph:
Download SVG
%3 guuid=fe5640f8-1e00-0000-b18c-88b33e140000 pid=5182 /usr/bin/sudo guuid=28f4f0f9-1e00-0000-b18c-88b33f140000 pid=5183 /tmp/sample.bin guuid=fe5640f8-1e00-0000-b18c-88b33e140000 pid=5182->guuid=28f4f0f9-1e00-0000-b18c-88b33f140000 pid=5183 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/39211ff8-eed7-46a5-8263-f7d194f06831
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5444c400158cce2e3fdfaad2b59ccf88af9f34c7aac3c5c30c35d183d472df4c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5444c400158cce2e3fdfaad2b59ccf88af9f34c7aac3c5c30c35d183d472df4c/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5444c400158cce2e3fdfaad2b59ccf88af9f34c7aac3c5c30c35d183d472df4c
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-18 07:26:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=krcmiaavrthc4p67vljllhgprcxz6nghvlb4lqymgxiyhvds35ga._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260618-h8nvbshw6t/
Behaviour
Reads runtime system information
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (147577) amount of remote hosts
Creates a large amount of network flows
Family: Mirai
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/5444c400158cce2e3fdfaad2b59ccf88af9f34c7aac3c5c30c35d183d472df4c

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 5444c400158cce2e3fdfaad2b59ccf88af9f34c7aac3c5c30c35d183d472df4c

(this sample)

Mirai

elf 849193682cecc5c73e602034033cc124ca06a6d7be303885fcd1dca989945e47

  
URLhaus
https://urlhaus.abuse.ch/url/3866643/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 849193682cecc5c73e602034033cc124ca06a6d7be303885fcd1dca989945e47
  
Dropping
MD5 1fd65d8168d487d6e0e2a416120f2631

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