MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 837376c26ad572f22629ada682107a92fe3c9175ae4c23c835f81c6570ec624a. 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: 9


Intelligence 9 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 837376c26ad572f22629ada682107a92fe3c9175ae4c23c835f81c6570ec624a
SHA3-384 hash: b59cfc0ab0d5289081a83fc69dddf6ba8180b3d76b2c2498b18595a73ae27f52a096cd6d443bc55ccb2a6c26e2530c13
SHA1 hash: 2b4f5f9aaecb42542f2cafe839c4dbc351791a8a
MD5 hash: 114eff7217ffe12300288972ecf34295
humanhash: lithium-low-dakota-ack
File name:boatnet.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:107'800 bytes
First seen:2026-01-22 11:13:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Fu27gBY9FSSpj3z5Qxw6YaWWgg1x/LWy:c9sSyzz36YaWWgg1xq
TLSH T16FB39CDBF24701A0C8624AF007CB4BED3E2723815F27C5E72C6A657968791CF8906F96
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 :
96
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

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

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

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

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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10036550-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-22T08:21:00Z UTC
Last seen:
2026-01-22T12:54:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/837376c26ad572f22629ada682107a92fe3c9175ae4c23c835f81c6570ec624a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1ef2bdf0-987d-4dec-a7c9-fdca256f801b
Behavior Graph:
Download SVG
%3 guuid=a3992d3d-1b00-0000-07fc-a0784c0c0000 pid=3148 /usr/bin/sudo guuid=00596a40-1b00-0000-07fc-a078510c0000 pid=3153 /tmp/sample.bin guuid=a3992d3d-1b00-0000-07fc-a0784c0c0000 pid=3148->guuid=00596a40-1b00-0000-07fc-a078510c0000 pid=3153 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/174f0ff7-b292-44c9-a5fa-ceb44067897c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1855646
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/837376c26ad572f22629ada682107a92fe3c9175ae4c23c835f81c6570ec624a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/837376c26ad572f22629ada682107a92fe3c9175ae4c23c835f81c6570ec624a/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/837376c26ad572f22629ada682107a92fe3c9175ae4c23c835f81c6570ec624a
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-22 11:14:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qnzxnqtk2vzpejrjvwtieed2sl7dzelvvzgchsbv7aogk4hmmjfa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/260122-ncbssadw8b/
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/837376c26ad572f22629ada682107a92fe3c9175ae4c23c835f81c6570ec624a

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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_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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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 837376c26ad572f22629ada682107a92fe3c9175ae4c23c835f81c6570ec624a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3761976/
  
Delivery method
Distributed via web download

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