MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a8622b94fd53d136473116d263876b703eb0265ea189aaa31900cdba9c95993. 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: 7


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

SHA256 hash: 4a8622b94fd53d136473116d263876b703eb0265ea189aaa31900cdba9c95993
SHA3-384 hash: f6d3c4cf181b824a037bc648beeef244920160221a46916b1d450d1b3ff67a8b6d152ba67ad5dd1418b41fce6f64e09d
SHA1 hash: 7fccd2896b72c57dfcff0f4e13d1cdd95f297193
MD5 hash: 687cc7fc6c65591cb34c504161a0d07f
humanhash: twenty-purple-fourteen-tennis
File name:main_sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:138'404 bytes
First seen:2026-02-10 19:52:55 UTC
Last seen:2026-02-11 07:54:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:EatOOT7IhNOVqDTyfxy0SsbOr6iCAsKV/oVyf0CUDsBhWFCjC5dvbWX6YY:EDuyOVq2xfSsby6iRzVMCUEhW8jCTk
TLSH T119D37B32E9396F98C415C130B4658F742F53A69182871FFA69B6C2B44483EDDFA05BF8
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 :
3
# of downloads :
125
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/26f068a5-108d-4220-a6cc-10aa51342581/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.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-7674518-0
Create hunting rule

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

Unix.Trojan.Generic-9910199-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10042712-0
Create hunting rule

Unix.Trojan.Mirai-10057021-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/698b8ca9930564ff3c97df78/reports/4f2a2027-8916-415c-a124-3ef2ed30f319/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/34429300-c082-4934-9e65-e13ccd9a0110
Behavior Graph:
Download SVG
%3 guuid=dde219ab-1600-0000-3b36-7be7070d0000 pid=3335 /usr/bin/sudo guuid=b3dccfac-1600-0000-3b36-7be70d0d0000 pid=3341 /tmp/sample.bin guuid=dde219ab-1600-0000-3b36-7be7070d0000 pid=3335->guuid=b3dccfac-1600-0000-3b36-7be70d0d0000 pid=3341 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6237f953-769f-434e-9ef9-96ece29ae154
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1866984
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/4a8622b94fd53d136473116d263876b703eb0265ea189aaa31900cdba9c95993
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4a8622b94fd53d136473116d263876b703eb0265ea189aaa31900cdba9c95993/
Threat name:
Linux.Trojan.LnxMirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-10 19:53:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jkdcfokp2u6rgzdtcfwsmodww4b6watf5imjvkrrsagnxkojlgjq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260210-yl2exaay9c/
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/4a8622b94fd53d136473116d263876b703eb0265ea189aaa31900cdba9c95993

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 4a8622b94fd53d136473116d263876b703eb0265ea189aaa31900cdba9c95993

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3773152/
  
Delivery method
Distributed via web download

Comments