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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41bb43cc1e4ce0fc1692bd56c945134a7ed9a4e4ee4601130310416640e03351. 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: 41bb43cc1e4ce0fc1692bd56c945134a7ed9a4e4ee4601130310416640e03351
SHA3-384 hash: 62094ba577760a99af4bd595e99dff448711aa32f7d341daa58fbf7748e3f376c5fa3bade3fe2bf6f9ce54418873ed2b
SHA1 hash: 398f78e97b6820331d8518e76fad1fe63581c3a7
MD5 hash: f52946e24027cce10f2593e55110bf59
humanhash: eight-robert-high-winner
File name:main_arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:102'139 bytes
First seen:2026-09-09 07:20:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:mDnfWGYbwEE8Ef6b6grCaNtHnA3yMFiq+DkmC5RYdfSQIjAfbZUY4FzPreV+:JvH6grCaN4+DxCH2zfYFzPr3
TLSH T139A32B02A5518A53C4C60B7ABBAF865533236F64D7DB33029A14BFB42F4379E0F3A516
telfhash t1c131ac72a7254622ab61cc6098e953a3023dc6265248fb73df32c49c540a0ade637c5f
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 :
24
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f2884ba8-ac66-43bf-80ff-afbf3d45b4da/
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
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Unix.Trojan.Mirai-9917488-0
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YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Creating a file
Sends data to a server
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash gcc lolbin mirai rust
Link:
https://www.filescan.io/uploads/6aa108c7eb1b223945b62901/reports/68146a9f-3351-450a-b53d-6c2a30ce6b4c/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9b108206-fb6d-4170-ade4-58f03df0bce9
Behavior Graph:
Download SVG
%3 guuid=b2aa7138-1c00-0000-3fe3-0e0a140a0000 pid=2580 /usr/bin/sudo guuid=c4fd6b3b-1c00-0000-3fe3-0e0a1a0a0000 pid=2586 /tmp/sample.bin guuid=b2aa7138-1c00-0000-3fe3-0e0a140a0000 pid=2580->guuid=c4fd6b3b-1c00-0000-3fe3-0e0a1a0a0000 pid=2586 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cfb896e3-aa61-4262-a4d2-57c896895efc
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/41bb43cc1e4ce0fc1692bd56c945134a7ed9a4e4ee4601130310416640e03351
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/41bb43cc1e4ce0fc1692bd56c945134a7ed9a4e4ee4601130310416640e03351/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-09 07:20:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ig5uhta6jtqpyfusxvlmsritjj7ntjhe5zdaceydcbawmqhagniq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access
Link:
https://tria.ge/reports/260909-h6jslatbpb/
Behaviour
Writes file to tmp directory
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Traces itself
Malware Config
C2 Extraction:
37.16.74.19
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/41bb43cc1e4ce0fc1692bd56c945134a7ed9a4e4ee4601130310416640e03351

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: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_Threat_c19ca8e5
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 41bb43cc1e4ce0fc1692bd56c945134a7ed9a4e4ee4601130310416640e03351

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3914185/
  
Delivery method
Distributed via web download

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