MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d043401b7ca64e5cf53999b17a0395bd2f224934b5b8acb8ff33c8fea1d327d. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6d043401b7ca64e5cf53999b17a0395bd2f224934b5b8acb8ff33c8fea1d327d
SHA3-384 hash: 9583dec20319bcbcb240368f6ccd3b76bb3a88c93d45ca23061367b26c2aa7d4a61fb59d36f12e8b9c7e9de6a7f9a85b
SHA1 hash: a7d977ffc1798de7423df14534560513b69a093c
MD5 hash: e4dc49dafb71a13b1d1e166464212d61
humanhash: nuts-football-single-lemon
File name:bot_mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:795'296 bytes
First seen:2026-06-20 16:06:34 UTC
Last seen:2026-06-20 19:20:46 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:17eEwEI6oyXfIW/cMtpBFxB+CiL5LaPl3z/aAd/xHlcDPpDW8VvD0NBX7h4dDTtH:RLlpXuBDFpfa5f5TH8udQTuv
TLSH T162056C06EF851FEBC4AFCD30452E834B16DD999706D1B63961FC898CB78D29A5BC3488
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.13140.6776.24820.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Connection attempt
Runs as daemon
Sets a written file as executable
Kills processes
Kills critical processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6a36babc9799578a6c430813/reports/2cc671fe-013c-4344-b882-ba65237bdc88/overview
Verdict:
Clean
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/6d043401b7ca64e5cf53999b17a0395bd2f224934b5b8acb8ff33c8fea1d327d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/af1a251d-99f5-4f1d-8f1e-74646f5f94f7
Behavior Graph:
Download SVG
%3 guuid=4c653d8e-1e00-0000-775d-bd073f140000 pid=5183 /usr/bin/sudo guuid=0cdb2b93-1e00-0000-775d-bd0740140000 pid=5184 /tmp/sample.bin guuid=4c653d8e-1e00-0000-775d-bd073f140000 pid=5183->guuid=0cdb2b93-1e00-0000-775d-bd0740140000 pid=5184 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/049067de-0c83-4a8c-be34-5e607d03c48f
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1931364
Signature
Drops invisible ELF files
Manipulation of devices in /dev
Writes identical ELF files to multiple locations
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1931364 Sample: bot_mipsel.elf Startdate: 20/06/2026 Architecture: LINUX Score: 52 22 217.60.195.58, 5228, 57082, 57084 NETPOOLIN Netherlands 2->22 8 bot_mipsel.elf 2->8         started        process3 process4 10 bot_mipsel.elf 8->10         started        process5 12 bot_mipsel.elf 10->12         started        file6 18 /tmp/.kworker, ELF 12->18 dropped 20 /dev/.x, ELF 12->20 dropped 24 Writes identical ELF files to multiple locations 12->24 26 Drops invisible ELF files 12->26 28 Manipulation of devices in /dev 12->28 16 bot_mipsel.elf 12->16         started        signatures7 process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6d043401b7ca64e5cf53999b17a0395bd2f224934b5b8acb8ff33c8fea1d327d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6d043401b7ca64e5cf53999b17a0395bd2f224934b5b8acb8ff33c8fea1d327d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Suspicious
First seen:
2026-06-20 12:45:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nucdianxzjsolt2ttgnrpibzlpjpejetjnnyvs4p6m6i72q5gj6q._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/260620-tkd6rsfy6j/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Enumerates running processes
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/6d043401b7ca64e5cf53999b17a0395bd2f224934b5b8acb8ff33c8fea1d327d

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
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 6d043401b7ca64e5cf53999b17a0395bd2f224934b5b8acb8ff33c8fea1d327d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3868028/
  
Delivery method
Distributed via web download

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