MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f12584fdad83aaf73c7ef360542d0bf0c4aeff3754774added2fd2b7c1af2111. 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: 5


Intelligence 5 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f12584fdad83aaf73c7ef360542d0bf0c4aeff3754774added2fd2b7c1af2111
SHA3-384 hash: 1d5705cf8d9944ea31036f39a02566aa9d4bc2e9dd94b93ac4abc0632947052157d9d84f49bb4023a0e3fc62ac2262b7
SHA1 hash: 56ef7365656575a679d5a834fab0639df1b4d11f
MD5 hash: 90854e9bc66b261666e04a346c8dba49
humanhash: thirteen-georgia-black-wolfram
File name:psh4
Download: download sample
Signature Mirai
Create hunting rule
File size:162'788 bytes
First seen:2026-06-23 18:48:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:UzxZU+o6DLcDC9RMemrGEyeIDWoHfest5p:UzRLcW9RMemaJSoGs9
TLSH T152F38D33D8396F98D268D8B0B0318F792B93957581435F6AA577C6B58083E8DF9053F8
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 :
1
# of downloads :
93
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a3ad53a90632a45f736bd93/reports/38446dff-f032-43d8-8fe0-e7fd9bf12339/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d0c6c9c1-ecb1-4081-9c19-b50dd1e6a8db
Behavior Graph:
Download SVG
%3 guuid=835b5f64-1900-0000-b179-fba8d10e0000 pid=3793 /usr/bin/sudo guuid=cdb1b866-1900-0000-b179-fba8da0e0000 pid=3802 /tmp/sample.bin guuid=835b5f64-1900-0000-b179-fba8d10e0000 pid=3793->guuid=cdb1b866-1900-0000-b179-fba8da0e0000 pid=3802 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bb9c79ab-f5bd-4812-a87f-fafa1d4b48f4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f12584fdad83aaf73c7ef360542d0bf0c4aeff3754774added2fd2b7c1af2111
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f12584fdad83aaf73c7ef360542d0bf0c4aeff3754774added2fd2b7c1af2111/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6esyj7nnqovpopd66nqfilil6dck57zxkr3uvxpnf7jlpqnpeeiq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260623-xglcfsfw5s/
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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
Rule name:without_attachments
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the no presence of any attachment
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf f12584fdad83aaf73c7ef360542d0bf0c4aeff3754774added2fd2b7c1af2111

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3865881/
  
Delivery method
Distributed via web download

Comments