MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c5f89c6d0af5a2fea9d123f13915c8a4abf8c1da2d0a0044c359daa3cd17207. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8c5f89c6d0af5a2fea9d123f13915c8a4abf8c1da2d0a0044c359daa3cd17207
SHA3-384 hash: c7f0df18f179d1084e8b74b26091379176306b3f65a81f3ce67f54de307134910be999d11747bc2f1fee0ca25cd754a1
SHA1 hash: 5b776d69d2c70782168f2bc57ba268a1713e3a1a
MD5 hash: 234cabd096339ae39cfc875836493a8b
humanhash: music-autumn-potato-summer
File name:zyre.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:87'612 bytes
First seen:2026-04-14 00:40:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:eHSswOOILTSHeU8jYX0KuWiGK71uZSCAbubsx8xk9wx:eHNwOO+ST8jYruR0ZSXCp
TLSH T1C3835C43E9159F4AD103A9F025F289715B22FCB94C232EFAB876EAE44143DEC75463B4
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
159
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.10456.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-13T22:13:00Z UTC
Last seen:
2026-04-13T22:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8c5f89c6d0af5a2fea9d123f13915c8a4abf8c1da2d0a0044c359daa3cd17207/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/24850974-8818-45ef-a49b-deab31fd70b4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8c5f89c6d0af5a2fea9d123f13915c8a4abf8c1da2d0a0044c359daa3cd17207
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8c5f89c6d0af5a2fea9d123f13915c8a4abf8c1da2d0a0044c359daa3cd17207/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-14 00:41:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rrpytrwqv5nc72u5ci7rhek4rjfl7da5ulikabcmgwo2upgroidq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260414-a1n65ads4t/
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/8c5f89c6d0af5a2fea9d123f13915c8a4abf8c1da2d0a0044c359daa3cd17207

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 8c5f89c6d0af5a2fea9d123f13915c8a4abf8c1da2d0a0044c359daa3cd17207

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3820916/
  
Delivery method
Distributed via web download

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