MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b04e5ae6945d022ab75167b11d3c4aa9e16fb4fddcd355bd81dea8315f9f211f. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b04e5ae6945d022ab75167b11d3c4aa9e16fb4fddcd355bd81dea8315f9f211f
SHA3-384 hash: 1b36e0bcc6f385b8abcda57a6db0b2e9b3f5099dad7cc2bfbbbdee6988846ee82251eb1685f922ca5b66ff32ea2a2840
SHA1 hash: d81ef6c8e1a6b2660f89ea5df055f97cd3121d3b
MD5 hash: 731c5604c2a016ecd579f16f5efb05c1
humanhash: oklahoma-west-cardinal-east
File name:dlr.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:1'196 bytes
First seen:2026-06-17 01:35:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24:wa3dGtSnUpzzbBWpzmZjfKBB5gDrmAz7C/dikC7m17JzNfq:wa3dxnUpzzbBWpzmRfNDrmK7C/s772tI
TLSH T1A2217E56F1806E6DCF28D73C5EB15E407B01D4A0C80FE3DE0E0996FA191B28CA6940D4
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
ES ES
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DownLoader.534.21294.8754.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a31fb891f652d686585448c/reports/f05dedff-aff7-42fc-b619-3c98768dcb41/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-16T22:42:00Z UTC
Last seen:
2026-06-18T18:08:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan-Downloader.Linux.Mirai.d
Link:
https://opentip.kaspersky.com/b04e5ae6945d022ab75167b11d3c4aa9e16fb4fddcd355bd81dea8315f9f211f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/05c2a095-c7e5-49b3-b50c-119acccd6e87
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5b1c4a78-aea2-4dd8-9bc7-aac6211ea052
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b04e5ae6945d022ab75167b11d3c4aa9e16fb4fddcd355bd81dea8315f9f211f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b04e5ae6945d022ab75167b11d3c4aa9e16fb4fddcd355bd81dea8315f9f211f/
Verdict:
Malicious
Threat:
Trojan-Downloader.Linux.Mirai
Link:
https://tip.neiki.dev/file/b04e5ae6945d022ab75167b11d3c4aa9e16fb4fddcd355bd81dea8315f9f211f
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-17 01:32:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wbhfvzuulubcvn2rm6yr2pckvhqw7nh53tjvlpmb32udcx47eepq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260617-b1tmaahs8r/
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/b04e5ae6945d022ab75167b11d3c4aa9e16fb4fddcd355bd81dea8315f9f211f

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf b04e5ae6945d022ab75167b11d3c4aa9e16fb4fddcd355bd81dea8315f9f211f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3865892/
  
Delivery method
Distributed via web download

Comments