MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03096b594d91f602f7ace0f16dca473e38af6f43ee33e7c2b713e169c70eff73. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 03096b594d91f602f7ace0f16dca473e38af6f43ee33e7c2b713e169c70eff73
SHA3-384 hash: c7f082fbd086a2fd58d0d7164889fb60c20ce64be8c6ac44cd8b8c3df699becb9fc9e310e4e0ef008adfbac563afd6f0
SHA1 hash: 79ba1f1dfab9056a6a3abdea107f80f0e4ac1e18
MD5 hash: 8b0bd8ea1893b90106f8388d6c23a43f
humanhash: bacon-mountain-fifteen-jersey
File name:tux.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:42'776 bytes
First seen:2026-03-24 03:20:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:3e4TKdmtcP+5Fe7BMVGLD0PqSAJ6ba7A5aTlw:3e2S+4tmGf0PqlEa7A5aW
TLSH T1C71308B42515F7ACEEE10079F04331E629530A1C36DCE3D3B1A34266EEB4B4C7999E29
telfhash t178e02200fe2a8e2989e79a70ac9d06bca8015113556687209f25d7e0983f528a719b5f
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 :
85
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136070-0
Create hunting rule

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

Unix.Trojan.Mirai-9770090-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10036362-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet gafgyt gcc masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/69c203242000fc76c3fb4310/reports/11fbb27d-d203-4e0d-92a6-6ff7d0b36d2b/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8c7622ef-6284-4090-a40e-8f7134597a2a
Behavior Graph:
Download SVG
%3 guuid=5b0ba016-1700-0000-9502-c197250f0000 pid=3877 /usr/bin/sudo guuid=4b335819-1700-0000-9502-c1972f0f0000 pid=3887 /tmp/sample.bin guuid=5b0ba016-1700-0000-9502-c197250f0000 pid=3877->guuid=4b335819-1700-0000-9502-c1972f0f0000 pid=3887 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c2a9c91a-7f8a-49bd-88a3-df898d66ba16
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1887971
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/03096b594d91f602f7ace0f16dca473e38af6f43ee33e7c2b713e169c70eff73
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/03096b594d91f602f7ace0f16dca473e38af6f43ee33e7c2b713e169c70eff73/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-24 03:21:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=amewwwknsh3af55m4dyw3sshhy4k632d5yz6pqvxcpqwtryo75zq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260324-dwbxsaat7v/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
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: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 03096b594d91f602f7ace0f16dca473e38af6f43ee33e7c2b713e169c70eff73

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3802191/
  
Delivery method
Distributed via web download

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