MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ee3bad791ab9eadff3e730f39bd455ed38b1c0e95fa60b51d1f2c02a65cf332. 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 13 File information Comments
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SHA256 hash: 4ee3bad791ab9eadff3e730f39bd455ed38b1c0e95fa60b51d1f2c02a65cf332
SHA3-384 hash: 18d1fbf3fa2321e003965d0a677878814d0dfbc745a4861907d8effdbcb6bc76792c99078d5677ca9558602fb1026bee
SHA1 hash: 57baaae9928befb4cbfb5c43095da91271ec5448
MD5 hash: 038736f9687811e0c88d58723f807cca
humanhash: sixteen-carpet-virginia-blossom
File name:Nexus.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:95'548 bytes
First seen:2025-11-18 07:40:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:raUx/9WZ1kBxEGuFntx0EgwtxO7rwY+uE+NdmK50m07rrWOOCBtpah7Kr:rT8ZCBxduHxIR8fuE45UbWOO28ZKr
TLSH T1C593AE36D429AD84C1458478A4EC8E351F13F5C492932DF716EAC7A6908BEB8F906FF1
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 juroots
Tags:elf mirai sh4

Intelligence

File Origin
# of uploads :
1
# of downloads :
125
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6976991-0
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

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

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

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

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9441505-0
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Unix.Trojan.Mirai-9858729-0
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Unix.Trojan.Generic-9910198-0
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Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
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Unix.Trojan.Mirai-10009361-0
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Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
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Unix.Trojan.Mirai-10042712-0
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Unix.Trojan.Mirai-10057021-0
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Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/691c230685424c06c31762c4/reports/c309609f-400c-469a-93d8-6382fa84017e/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-17T17:34:00Z UTC
Last seen:
2025-11-19T18:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4ee3bad791ab9eadff3e730f39bd455ed38b1c0e95fa60b51d1f2c02a65cf332/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0b92144c-774d-4234-9790-428058699e4b
Behavior Graph:
Download SVG
%3 guuid=aff4fcb5-1800-0000-0b80-cc3447060000 pid=1607 /usr/bin/sudo guuid=f19f86b8-1800-0000-0b80-cc3450060000 pid=1616 /tmp/sample.bin guuid=aff4fcb5-1800-0000-0b80-cc3447060000 pid=1607->guuid=f19f86b8-1800-0000-0b80-cc3450060000 pid=1616 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bc87f489-489b-49f8-b855-f9ea7641919b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4ee3bad791ab9eadff3e730f39bd455ed38b1c0e95fa60b51d1f2c02a65cf332
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/4ee3bad791ab9eadff3e730f39bd455ed38b1c0e95fa60b51d1f2c02a65cf332/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-11-17 21:51:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j3r3vv4rvopk37z6omhttpkfl3jywhaosx5gbni5d4wafjs46mza._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/251118-jhzpks1mfs/
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Trojan.Mirai-6976991-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/46dfd462-fbf0-4284-942c-06c83c87831d
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/4ee3bad791ab9eadff3e730f39bd455ed38b1c0e95fa60b51d1f2c02a65cf332

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
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Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
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:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
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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: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: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 4ee3bad791ab9eadff3e730f39bd455ed38b1c0e95fa60b51d1f2c02a65cf332

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3711009/
  
Delivery method
Distributed via web download

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