MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76b05b1a1afd7de61c4b9be7c02c3f6515e4aba0f59269416a670e06fc9d709e. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 76b05b1a1afd7de61c4b9be7c02c3f6515e4aba0f59269416a670e06fc9d709e
SHA3-384 hash: 8e2d1450b8059a8a100bc359cff50d7c5702300ab66149952da15d023bea59067060a7fe0676b38a4fd8b194cf3a6687
SHA1 hash: 21bf77e7c83e40b8bb47306a5bab21d6f685768e
MD5 hash: daae2c5b4fd882e167ff62449ec87b6e
humanhash: xray-nitrogen-quebec-mike
File name:main_sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:129'888 bytes
First seen:2026-02-28 15:29:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ywxGXM/nvXvjuZ+Zj8wvoxloxtC+7Ks0AEbcpoYIMrTGjZzDkhJvDV4WjHQRr3/2:ywxtfvXDZjjhxtb+s2khJp4WLQR7z
TLSH T14CC37B33D82A6F68D159E030B0718F792F53A59282875FBF59A6C2758083D8DF905BF8
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 :
95
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/4dd28fb2-cc5b-4beb-84f8-87c54607e271/
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

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

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

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

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/69a30a0ecd25bfe1dfdcbebe/reports/5ae0d572-c837-4ab1-bd7d-e9f610b52c96/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/525fe991-c717-45a7-b835-f39c72ba9b1f
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/76b05b1a1afd7de61c4b9be7c02c3f6515e4aba0f59269416a670e06fc9d709e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/76b05b1a1afd7de61c4b9be7c02c3f6515e4aba0f59269416a670e06fc9d709e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/76b05b1a1afd7de61c4b9be7c02c3f6515e4aba0f59269416a670e06fc9d709e
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-28 15:30:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o2yfwgq27v66mhcltpt4alb7muk6jk5a6wjgsqlkm4han7e5ocpa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260228-sxms1acy2e/
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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_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 76b05b1a1afd7de61c4b9be7c02c3f6515e4aba0f59269416a670e06fc9d709e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3781930/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3781929/
  
URLhaus
https://urlhaus.abuse.ch/url/3780814/

Comments