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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f8f3d29de1ba59a484e984ea8f3e3d013c5aa903229a7a3aa121b506d64a6b8. 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 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f8f3d29de1ba59a484e984ea8f3e3d013c5aa903229a7a3aa121b506d64a6b8
SHA3-384 hash: ac87583015808edb81342dd2ddad2fe7503ceaa0b7404c992d450f039735455120e0f23ab51187a1b4a1b70da5beec87
SHA1 hash: 9320acb0656aa683d7c6afd71d3c4064231aaa82
MD5 hash: 2038cb73c16844cc7a613c0412c933a5
humanhash: emma-red-whiskey-two
File name:powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:275'152 bytes
First seen:2026-10-20 11:43:00 UTC
Last seen:2026-10-21 04:56:39 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:15U7n4isXW3XPpiCdtZjH0Jlyg1afRLinbw812uwe5p6UrN07dhBw3b0JDkyYoYq:E7nnsXEX7TjHUyxpLkEUZS
TLSH T1E544290233BD6A51DDE98EB42177077CE395A5C302F9E46DC92A9EC0A630031BB5DBD6
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Launching a process
Creating a file
Creating a process from a recently created file
DNS request
Opens a port
Runs as daemon
Sets a written file as executable
Receives data from a server
Locks files
Creates or modifies symbolic links
Connection attempt
Deleting a recently created file
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Performs a bruteforce attack in the network
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6ad753d1919051e7b2584721/reports/57faa2a3-4440-406c-9bd7-55fe64784c31/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-10-20T09:11:00Z UTC
Last seen:
2026-10-21T00:13:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/5f8f3d29de1ba59a484e984ea8f3e3d013c5aa903229a7a3aa121b506d64a6b8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/15729e84-bc24-40df-af88-38141cdf38fd
Behavior Graph:
Download SVG
%3 guuid=46b604df-1600-0000-70e2-8cbe7e0d0000 pid=3454 /usr/bin/sudo guuid=2ed7d2e0-1600-0000-70e2-8cbe820d0000 pid=3458 /tmp/sample.bin guuid=46b604df-1600-0000-70e2-8cbe7e0d0000 pid=3454->guuid=2ed7d2e0-1600-0000-70e2-8cbe820d0000 pid=3458 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a7279429-f238-4d80-8d2b-3ca122509073
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5f8f3d29de1ba59a484e984ea8f3e3d013c5aa903229a7a3aa121b506d64a6b8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5f8f3d29de1ba59a484e984ea8f3e3d013c5aa903229a7a3aa121b506d64a6b8/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-10-20 11:43:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l6ht2ko6doszuscotbhkr47d2aj4lkuqgiu2pi5kcinva3leu24a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/261020-nvnv3ads2j/
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/5f8f3d29de1ba59a484e984ea8f3e3d013c5aa903229a7a3aa121b506d64a6b8

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:Cling_Ngioweb_IoT_Proxy_bot
Create hunting rule
Author:eFeSpain
Description:Cling/Ngioweb IoT bot (residential proxy, C2 disguised as STUN)
Reference:https://blog.efespain.com/capitulo-19/
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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:LIN_Malware_Unknown_ForgeAuto_0daebbb8
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (elf, etat binaire)
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:NSVPS_Mirai_Busybox_Staging
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:testlumma
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 5f8f3d29de1ba59a484e984ea8f3e3d013c5aa903229a7a3aa121b506d64a6b8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3949236/
  
Delivery method
Distributed via web download

Comments