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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c1df8578967cb249ebb3ab7998f8cb754638002e22d2bcb95bb80f7b090c437. 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


Intelligence 7 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4c1df8578967cb249ebb3ab7998f8cb754638002e22d2bcb95bb80f7b090c437
SHA3-384 hash: 53fe5e80d9d345cee965e359aecd360e569303c7f74053d6de181568551e5d01577f943b87113d356bf1200bef432e58
SHA1 hash: e42f63f66f7424cb5a09734ee5288d61e1d62428
MD5 hash: a7d8cc6ae11792d6071d89abbc49c3f2
humanhash: zulu-maryland-nevada-mike
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:172'971 bytes
First seen:2026-09-01 22:10:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:xNqQ0JLylfJrrpL8qrbekkFQoNvXaHiyLKr30GWZKHJ:xNJ2LyTr99benQoNvaCr30GWZKHJ
TLSH T126F3C448ED24973BC2E273FAE78903CD373A0A58A7D773219D352A752BC9B546D39120
telfhash t169310e31463156116fa1c9589cee53a7292e82266644ef73ee35c5cc54090ebf637c0f
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b2223102-71e9-485b-a183-e23e33c61802/
Detection(s):
Unix.Trojan.Tsunami-9396652-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc mirai rust tsunami
Link:
https://www.filescan.io/uploads/6a974d90dbbbfaea5f00b66a/reports/e1b32582-2f42-410f-a8aa-79dd1eca2ead/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7bc461b7-724a-4f08-b414-cc1b0ec726f8
Behavior Graph:
Download SVG
%3 guuid=9067383d-1c00-0000-39c7-b7a3b3090000 pid=2483 /usr/bin/sudo guuid=b85c2c40-1c00-0000-39c7-b7a3b8090000 pid=2488 /tmp/sample.bin guuid=9067383d-1c00-0000-39c7-b7a3b3090000 pid=2483->guuid=b85c2c40-1c00-0000-39c7-b7a3b8090000 pid=2488 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1d654624-d7b4-4e0d-802b-7321ac14dd89
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4c1df8578967cb249ebb3ab7998f8cb754638002e22d2bcb95bb80f7b090c437
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4c1df8578967cb249ebb3ab7998f8cb754638002e22d2bcb95bb80f7b090c437/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-01 22:11:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jqo7qv4jm7fsjhv3hk3ztd4mw5kghaac4iwsxs4vxoappmeqyq3q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260901-13877abr5t/
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/4c1df8578967cb249ebb3ab7998f8cb754638002e22d2bcb95bb80f7b090c437

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
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 4c1df8578967cb249ebb3ab7998f8cb754638002e22d2bcb95bb80f7b090c437

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3904518/
  
Delivery method
Distributed via web download

Comments