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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76d4f71afaa6e81b07c3e634e7d2a29540179fd7e096f4bb7fd16c2272c56ea4. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 76d4f71afaa6e81b07c3e634e7d2a29540179fd7e096f4bb7fd16c2272c56ea4
SHA3-384 hash: 899416f128b0fef2def78934ace2c3b5ff35e3caab1b977824bce4d71824663beef72cb3693c8d4763dc7cee47d4751c
SHA1 hash: fa617eb66f2c18245b4bbb9052ca3e51f4099d91
MD5 hash: 9c4e7584eea8997e4415de795c2ee7b2
humanhash: timing-berlin-chicken-nitrogen
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:177'852 bytes
First seen:2026-10-19 17:52:18 UTC
Last seen:2026-10-20 17:08:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:cyqLYu7R4Hv5006XREaaSk2DQj4BDX06Ibr/2fwhOgSU0TziZj3YKf0Xv9MW8G/8:5qJ7S00mgTEqvSLiXyv9WG/ZFY
TLSH T15604B616AB610FBBDCAFDD3706E9071139CCA51B22A43B393674D528F54E50B49E3CA8
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 :
93
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f3a7221b-dd58-46fc-80a8-b034e5551008/
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-42.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Creating a file
Sends data to a server
DNS request
Runs as daemon
Substitutes an application name
Traces processes
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/6ad6590a8a8bdc64c04ceb08/reports/63113b6e-5b16-436a-9592-21e18c17b9dd/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-19T16:21:00Z UTC
Last seen:
2026-10-20T18:35:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/76d4f71afaa6e81b07c3e634e7d2a29540179fd7e096f4bb7fd16c2272c56ea4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/16a723a8-1fad-4aab-af12-720fdc31a6d7
Behavior Graph:
Download SVG
%3 guuid=5eb48f0a-1700-0000-b2b4-43c6890e0000 pid=3721 /usr/bin/sudo guuid=5c14670e-1700-0000-b2b4-43c6910e0000 pid=3729 /tmp/sample.bin guuid=5eb48f0a-1700-0000-b2b4-43c6890e0000 pid=3721->guuid=5c14670e-1700-0000-b2b4-43c6910e0000 pid=3729 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/03d79caf-7707-4d21-8c03-650b4b24cc99
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/76d4f71afaa6e81b07c3e634e7d2a29540179fd7e096f4bb7fd16c2272c56ea4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/76d4f71afaa6e81b07c3e634e7d2a29540179fd7e096f4bb7fd16c2272c56ea4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-19 17:33:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o3kpogx2u3ubwb6d4y2opuvcsvabph6x4clpjo372fwce4wfn2sa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/261019-wgdryaev91/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
Malware Config
C2 Extraction:
67sexy.duckdns.or
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/76d4f71afaa6e81b07c3e634e7d2a29540179fd7e096f4bb7fd16c2272c56ea4

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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 76d4f71afaa6e81b07c3e634e7d2a29540179fd7e096f4bb7fd16c2272c56ea4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3951915/
  
Delivery method
Distributed via web download

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