🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c0ca438c0809b37c717a8eb6c3d565b4147bf4ea97c05df6989909a798c9ef3. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8c0ca438c0809b37c717a8eb6c3d565b4147bf4ea97c05df6989909a798c9ef3
SHA3-384 hash: 1b46a8eb7b48b6cd982437bd8c9f3aeaeda15ece7c2613268b05bba279c55e85e08d2d580a6fc79f33784b1478f540a4
SHA1 hash: 0708a89a9a1914336802c4d2c60d2e2e17ccdd15
MD5 hash: 3512bfa90cb91b1d3a515456df12b684
humanhash: virginia-south-wisconsin-king
File name:8c0ca438c0809b37c717a8eb6c3d565b4147bf4ea97c05df6989909a798c9ef3.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:145'212 bytes
First seen:2026-11-13 00:08:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:MRS49IY/BmxA59zfu9HEU14iPxrfQteoffdwb88DT5fMoO95aqyhAexKpKNIKt6e:MRZjSEU14i1fH1HEqA7uvR95Ihx
TLSH T1C5E3080ABFB25EFBD46FCE3345BA4705299C095622B42B3A2570D81CF65B18F1AD3C64
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 Tuxxin
Tags:elf mirai torii

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6af65529b9f77c2346e40643/reports/64911ca6-0b3d-4b9f-ad67-e88b93823ccc/overview
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/8c0ca438c0809b37c717a8eb6c3d565b4147bf4ea97c05df6989909a798c9ef3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/07fe3a11-c212-4a70-b8ae-f134512c1d0e
Behavior Graph:
Download SVG
%3 guuid=b1bdf410-1900-0000-5720-437e380d0000 pid=3384 /usr/bin/sudo guuid=359a4c13-1900-0000-5720-437e3d0d0000 pid=3389 /tmp/sample.bin guuid=b1bdf410-1900-0000-5720-437e380d0000 pid=3384->guuid=359a4c13-1900-0000-5720-437e3d0d0000 pid=3389 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7529f763-648d-4c33-9c06-564bfeb3852f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/2005048
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
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/8c0ca438c0809b37c717a8eb6c3d565b4147bf4ea97c05df6989909a798c9ef3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8c0ca438c0809b37c717a8eb6c3d565b4147bf4ea97c05df6989909a798c9ef3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-11-12 22:15:55 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rqgkiogaqcntpryxvdvwypkwlnaupp2ovf6alx3jrgiju6mmt3zq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/261113-afjqxadw4w/
Behaviour
Changes its process name
Creates a large amount of network flows
Renames itself
Unexpected DNS network traffic destination
Contacts a large (7824) amount of remote hosts
Malware Family:
mirai
Create hunting rule
Malicious:
True
Tags:
elf
Link:
https://intel.virussign.com/intelligence/file/8c0ca438c0809b37c717a8eb6c3d565b4147bf4ea97c05df6989909a798c9ef3
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/8c0ca438c0809b37c717a8eb6c3d565b4147bf4ea97c05df6989909a798c9ef3

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 8c0ca438c0809b37c717a8eb6c3d565b4147bf4ea97c05df6989909a798c9ef3

(this sample)

  
Delivery method
Distributed via web download

Comments