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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2af453b9d760a4f3150f3c9de76a44d6eda5288091781a045f45e0b19568ef95. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2af453b9d760a4f3150f3c9de76a44d6eda5288091781a045f45e0b19568ef95
SHA3-384 hash: 00d3f25de087755f38130a449cf42415269b6daa12d77f8a9982e24286655c8e7be599ebab6c9ff039c14733a2cb3d2e
SHA1 hash: 681b47b12f147bb16a0d621c22f7b114a9c6e2b0
MD5 hash: 74da4c9fe1f5457daf7f4bda0ca8fe9d
humanhash: steak-one-blossom-social
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:174'608 bytes
First seen:2026-10-03 18:12:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:AIywAIDvcadCgJan/a83pbiyb4fWNZg5sMZavWiKoE3:Bv/i/fhiysfWNZg5VQ+iVu
TLSH T10804BE62C9756FACD224E174B0B19E709B439571824B1FFE69B7C3B44483D88F2897B8
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 :
91
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DDoS.RedKill.1.14459.18690.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin
Link:
https://www.filescan.io/uploads/6ac145bbaf54e5258101775b/reports/511575f3-f0de-4512-ad5c-a530f7f8bf69/overview
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2026-10-03T19:45:00Z UTC
Last seen:
2026-10-04T23:46:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2af453b9d760a4f3150f3c9de76a44d6eda5288091781a045f45e0b19568ef95/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1e423d67-6adb-4970-944c-53e413dda8eb
Behavior Graph:
Download SVG
%3 guuid=6c9ed040-2000-0000-ea40-e4e76a080000 pid=2154 /usr/bin/sudo guuid=cd932643-2000-0000-ea40-e4e76b080000 pid=2155 /tmp/sample.bin guuid=6c9ed040-2000-0000-ea40-e4e76a080000 pid=2154->guuid=cd932643-2000-0000-ea40-e4e76b080000 pid=2155 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3ca98601-8370-4df3-9fff-804d1fbdbe51
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1981757
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1981757 Sample: sh4.elf Startdate: 03/10/2026 Architecture: LINUX Score: 56 21 2.27.248.149, 11121, 50498, 50500 DEDIK-IODEDIKSERVICESLIMITEDDEDIKIOGB Germany 2->21 23 daisy.ubuntu.com 2->23 25 Antivirus / Scanner detection for submitted sample 2->25 27 Multi AV Scanner detection for submitted file 2->27 9 sh4.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 sh4.elf 9->13         started        process6 15 sh4.elf 13->15         started        process7 17 sh4.elf 15->17         started        19 sh4.elf 15->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2af453b9d760a4f3150f3c9de76a44d6eda5288091781a045f45e0b19568ef95
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2af453b9d760a4f3150f3c9de76a44d6eda5288091781a045f45e0b19568ef95/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-03 18:13:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fl2fhooxmcspgfiphso6o2se23w2kkeasf4bubc7ixqldfli56kq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/261003-wtvafstgrg/
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/2af453b9d760a4f3150f3c9de76a44d6eda5288091781a045f45e0b19568ef95

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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/

File information

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

Web download

Mirai

elf 2af453b9d760a4f3150f3c9de76a44d6eda5288091781a045f45e0b19568ef95

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3915993/
  
Delivery method
Distributed via web download

Comments