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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca6046fb18323e7a1c2ecf3b7ecf2e187074766bfabce919fe38bed972de6330. 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: ca6046fb18323e7a1c2ecf3b7ecf2e187074766bfabce919fe38bed972de6330
SHA3-384 hash: d6497f818cd59e0df41e65cf3190be27959c5d7228eb514626eba98bebc340eb76b9108f9aecaaaf62516fba7d95136b
SHA1 hash: c9d371777d58ce76fdf6c17227e70b93cf562ad7
MD5 hash: 956fa6e94dcf87f8f2856917aa3abe11
humanhash: lima-failed-pip-hot
File name:nshkmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:210'564 bytes
First seen:2026-09-22 05:16:00 UTC
Last seen:2026-09-23 00:47:47 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:QPMtx4gG/CK0iZ//sKLj8+XYzBumNj8dTMKuXQd/kTLNPahfcZGSiwjAdNvuJXIl:GMtbGB0wxjg9KKJPacY3bfM+exIwVC
TLSH T1FF24C70AAFA20EFBD8AFCE3742E90B0525CC551722B47F363674D528F54A54B49E3C68
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 :
4
# of downloads :
66
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31076.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

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

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Creating a file
Sends data to a server
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6ab20f436aafcfb11a18b4a7/reports/51fe6c25-e923-4486-94de-500501df1921/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-09-13T10:20:00Z UTC
Last seen:
2026-09-22T15:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ca6046fb18323e7a1c2ecf3b7ecf2e187074766bfabce919fe38bed972de6330/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cefda7c1-d267-446d-8a7e-635386f7e38a
Behavior Graph:
Download SVG
%3 guuid=9ec122b2-1d00-0000-c8b0-f45df10b0000 pid=3057 /usr/bin/sudo guuid=8ec149b6-1d00-0000-c8b0-f45df20b0000 pid=3058 /tmp/sample.bin guuid=9ec122b2-1d00-0000-c8b0-f45df10b0000 pid=3057->guuid=8ec149b6-1d00-0000-c8b0-f45df20b0000 pid=3058 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1a3e66a7-7958-4757-bee3-fc478fdc1653
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ca6046fb18323e7a1c2ecf3b7ecf2e187074766bfabce919fe38bed972de6330
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ca6046fb18323e7a1c2ecf3b7ecf2e187074766bfabce919fe38bed972de6330/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-13 18:21:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zjqen6yygi7huhboz45x5tzodbyhi5tl7k6osgp6hc7ns4w6mmya._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/260922-fyfd4age27/
Behaviour
Reads runtime system information
Changes its process name
Renames itself
Unexpected DNS network traffic destination
Contacts a large (65758) amount of remote hosts
Creates a large amount of network flows
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/ca6046fb18323e7a1c2ecf3b7ecf2e187074766bfabce919fe38bed972de6330

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
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_Exploit_CVE_2017_17215_8b78a857
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 ca6046fb18323e7a1c2ecf3b7ecf2e187074766bfabce919fe38bed972de6330

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3920520/
  
Delivery method
Distributed via web download

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