MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03b6868916eec5a491bfd866d0407e21fb4df8efa77a11224c3a14686b77ebc7. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 03b6868916eec5a491bfd866d0407e21fb4df8efa77a11224c3a14686b77ebc7
SHA3-384 hash: 5857bccd8ed1442fc5d5d75b841211f058f1503ef9933267c43998e316700c925cdfa9b1bd79b01dff30fc27918124dc
SHA1 hash: 0c831dc6a03f97cafc81991b7fbde219ba10656f
MD5 hash: 5cc1fa8d9d8343fde1ef0912fd2a6308
humanhash: cat-hotel-freddie-edward
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:230'348 bytes
First seen:2026-08-16 21:18:35 UTC
Last seen:2026-08-17 00:54:17 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:WUiCsf6NsRo8cG3vsi7dZ4quKP4Pl3dZdLGqGV4lssM7khWot:WzR6NsRZcG3Ui7dG+P493flxlssM7khh
TLSH T176343A85BDA29A22C6C2167BFF4E418D7316639AD2DD7102FD2D2F603FCB46A0A77141
telfhash t1d6d05b20989a15d57f929191dcf5520b437ae43d57051849419d3f5c6947fc0dc36126
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 :
2
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
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Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bashlite mirai rust
Link:
https://www.filescan.io/uploads/6a82295ddb27bc4789718e5b/reports/35292728-c88f-4916-a57e-898f9014e46a/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f16ee429-061b-4e40-9251-a9f5348c4da7
Behavior Graph:
Download SVG
%3 guuid=f87ba2f9-1c00-0000-44b2-c57f9f080000 pid=2207 /usr/bin/sudo guuid=bef20ffc-1c00-0000-44b2-c57fa2080000 pid=2210 /tmp/sample.bin guuid=f87ba2f9-1c00-0000-44b2-c57f9f080000 pid=2207->guuid=bef20ffc-1c00-0000-44b2-c57fa2080000 pid=2210 execve
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/77e669ba-a3ab-4911-b34c-11e9d35d27cd
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/03b6868916eec5a491bfd866d0407e21fb4df8efa77a11224c3a14686b77ebc7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/03b6868916eec5a491bfd866d0407e21fb4df8efa77a11224c3a14686b77ebc7/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-16 21:20:02 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=ao3inciw53c2jen73btnaqd6eh5u36hpu55bcismhikgq23x5pdq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260816-z6hc7sxejg/
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/03b6868916eec5a491bfd866d0407e21fb4df8efa77a11224c3a14686b77ebc7

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
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:CVE_2017_17215
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Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:Linux_Exploit_CVE_2017_17215_8b78a857
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:Linux_Exploit_CVE_2018_10562_badc0676
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
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:Linux_Rootkit_Generic_61229bdf
Create hunting rule
Author:Elastic Security
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 03b6868916eec5a491bfd866d0407e21fb4df8efa77a11224c3a14686b77ebc7

(this sample)

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

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