MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5da741da7823a5ebddd2d5fee560f28e89c74d102efb9dcb81c533db276d26fb. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5da741da7823a5ebddd2d5fee560f28e89c74d102efb9dcb81c533db276d26fb
SHA3-384 hash: 481e2bfc900af1504bec6916d5148f0c9676be3ffa1bd783b2b1f6f8d4d34960d256b252cad89758f3968210c7f46797
SHA1 hash: 4bf4a491395a59553481d0b0c0b826118a5a4754
MD5 hash: 128f1165f0d8f09ae94a752d5362ce9e
humanhash: lactose-texas-mockingbird-eight
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:217'056 bytes
First seen:2025-12-26 00:58:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:zADH7XwyPfguIeokF7xo+wUy3cWX5UQMylWA9T1TELVbjbiaLREzmuh/FsGCz:iXwRWVy3zX5U7yZxTEfLeihGM
TLSH T1442449C7F800DDBDF80BE67744130919B530A76250935B37B257BD6BED3A0A90A27E86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c2786c85-4aef-4a47-9eaa-d7e13584f318/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/694ddde2e126b9ff43918adc/reports/4c107acd-33b6-48c3-b535-1017dc2af061/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2d1f417d-3b58-4cdc-83af-2016e6f67c28
Behavior Graph:
Download SVG
%3 guuid=78f8a86e-1800-0000-de09-f330fe0c0000 pid=3326 /usr/bin/sudo guuid=1f569c70-1800-0000-de09-f330050d0000 pid=3333 /tmp/sample.bin guuid=78f8a86e-1800-0000-de09-f330fe0c0000 pid=3326->guuid=1f569c70-1800-0000-de09-f330050d0000 pid=3333 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3e7aa309-2eaf-4e10-97f1-7791b8d20219
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1839555
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839555 Sample: m68k.elf Startdate: 26/12/2025 Architecture: LINUX Score: 80 30 169.254.169.254, 80 USDOSUS Reserved 2->30 32 daisy.ubuntu.com 162.213.35.25, 443, 47296 CANONICAL-ASGB United States 2->32 34 Found malware configuration 2->34 36 Antivirus detection for dropped file 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 2 other signatures 2->40 9 m68k.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 m68k.elf 9->13         started        file6 28 /usr/local/bin/infinitd, ELF 13->28 dropped 16 m68k.elf sh 13->16         started        18 m68k.elf sh 13->18         started        20 m68k.elf 13->20         started        22 24 other processes 13->22 process7 process8 24 sh systemctl 16->24         started        26 sh systemctl 18->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5da741da7823a5ebddd2d5fee560f28e89c74d102efb9dcb81c533db276d26fb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5da741da7823a5ebddd2d5fee560f28e89c74d102efb9dcb81c533db276d26fb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 00:59:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lwtudwtyeos6xxos2x7okyhsr2e4otiqf35z3s4byuz5wj3ne35q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251226-bb6wbacl91/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c4505aeb-c6be-4288-a191-1d35facd1576
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/5da741da7823a5ebddd2d5fee560f28e89c74d102efb9dcb81c533db276d26fb

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
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 unique string 'npxXoudifFeEgGaACScs'
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 5da741da7823a5ebddd2d5fee560f28e89c74d102efb9dcb81c533db276d26fb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3722796/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3722810/

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