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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d1f340f5bf3ace3a1bb66cc5692eafeab3e76795552746ab93a1962e8353f24. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9d1f340f5bf3ace3a1bb66cc5692eafeab3e76795552746ab93a1962e8353f24
SHA3-384 hash: 441a3e2e97c260dfa942fc0cee700f2469dd53e0d131080b8fe58ef0d0c83083ca4a35ac8ca9117a534cc915247de696
SHA1 hash: a81f45a979245a553d5c3774c7917a87d25ffed1
MD5 hash: dc304875b38d48bd5507ed9b1ceb6669
humanhash: hot-hydrogen-march-emma
File name:powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:629'968 bytes
First seen:2026-09-26 16:05:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:BRF6HA59X0y/xQBKXxG80/1JAfgSIlo/BZtT6nGOm+wVOuCHP17TCfx69c38ezM5:BXWA59UBcc6GP5TCZ69ZezMud2
TLSH T11ED44A03272D0B87D3A75DF0777317F083EA989621F9F588EA4B69C69271870624D6CE
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Sets a written file as executable
Receives data from a server
Connection attempt
Sends data to a server
Creating a file in the %temp% directory
Collects information on the RAM
Creating a file
Writes files to system directory
Creates or modifies files in /cron to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files in /init.d to set up autorun
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6ab7ed7d0809ee3f212b9de7/reports/2cf6c121-0b17-4a06-b689-af021db1fdce/overview
Verdict:
Unknown
File Type:
elf.32.be
First seen:
2026-09-27T03:52:00Z UTC
Last seen:
2026-09-27T05:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9d1f340f5bf3ace3a1bb66cc5692eafeab3e76795552746ab93a1962e8353f24/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/32263dd3-dd5f-4954-983c-1f06427ce298
Behavior Graph:
Download SVG
%3 guuid=3b2a97be-1c00-0000-5c9b-548c5b090000 pid=2395 /usr/bin/sudo guuid=d019dcc1-1c00-0000-5c9b-548c5e090000 pid=2398 /tmp/sample.bin guuid=3b2a97be-1c00-0000-5c9b-548c5b090000 pid=2395->guuid=d019dcc1-1c00-0000-5c9b-548c5e090000 pid=2398 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/61c28b2e-c828-47c6-b813-73ce8b5b9960
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9d1f340f5bf3ace3a1bb66cc5692eafeab3e76795552746ab93a1962e8353f24
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9d1f340f5bf3ace3a1bb66cc5692eafeab3e76795552746ab93a1962e8353f24/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-26 16:06:30 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tuptid236owohin3m3gfnexk72vt45tzkvjhi2vzhimwf2bvh4sa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260926-tj8c8axxex/
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/9d1f340f5bf3ace3a1bb66cc5692eafeab3e76795552746ab93a1962e8353f24

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:golang
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MIRAI_TELNETCURL_payload
Create hunting rule
Author:AfterPacket
Description:Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:NSVPS_Hydra_SSH_Bruteforce
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 9d1f340f5bf3ace3a1bb66cc5692eafeab3e76795552746ab93a1962e8353f24

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3922288/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3923508/

Comments