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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ff45f0989e79e14152380f9d7dc77dbbbb0045a7e929aece34dfa7e82fa86da. 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: 9


Intelligence 9 IOCs YARA 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ff45f0989e79e14152380f9d7dc77dbbbb0045a7e929aece34dfa7e82fa86da
SHA3-384 hash: 0b875b859e9445e102d652426ed148dd7c53460093fa3300dc617fb7fbf249f7485383f8dc088210230155bba66be682
SHA1 hash: 2dca456946eed6448ad7c178767a21ecfd5da8c2
MD5 hash: 59a997602aeb63c44b334c1c01806d9b
humanhash: lima-uranus-south-autumn
File name:armv5l
Download: download sample
Signature Mirai
Create hunting rule
File size:625'160 bytes
First seen:2026-10-03 16:55:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:AX4POzz9v78Q2moYliTKMJHvL2Zk6ZMPe7bAUouSUegSae:lWzzZ6moYliTKMJHvEQeogS
TLSH T1E6D46C56BD919B91C6E24ABBFBAE4368731357BDD2FF7006CA045F9037DA4810A3E241
telfhash t113f0acd0475405c8e795804cf6d77b3a6ef6783379c1a4276fa9ac8ec99254c9034020
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 :
56
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
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Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
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Unix.Trojan.Gafgyt-9940653-0
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Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
expand gcc lolbin rust
Link:
https://www.filescan.io/uploads/6ac13384d65e5cc5fe9c10d2/reports/fdd9bcc1-9b2b-47e4-8cee-976f110e3281/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
196
Number of processes launched:
16
Processes remaning?
true
Remote TCP ports scanned:
23,2323,5555,8443
Full report:
https://elfdigest.com/brief/3ff45f0989e79e14152380f9d7dc77dbbbb0045a7e929aece34dfa7e82fa86da
Behaviour
Anti-VM
Persistence
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-03T12:46:00Z UTC
Last seen:
2026-10-04T19:07:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3ff45f0989e79e14152380f9d7dc77dbbbb0045a7e929aece34dfa7e82fa86da/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4c2b7d61-00a8-405e-902c-a52d8ba84a8d
Behavior Graph:
Download SVG
%3 guuid=9c3cba59-1c00-0000-eff3-05e6bd0a0000 pid=2749 /usr/bin/sudo guuid=8b14355c-1c00-0000-eff3-05e6c30a0000 pid=2755 /tmp/sample.bin guuid=9c3cba59-1c00-0000-eff3-05e6bd0a0000 pid=2749->guuid=8b14355c-1c00-0000-eff3-05e6c30a0000 pid=2755 execve
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bb82e0f4-2fba-44d9-b193-aa111cb9c82a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3ff45f0989e79e14152380f9d7dc77dbbbb0045a7e929aece34dfa7e82fa86da
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3ff45f0989e79e14152380f9d7dc77dbbbb0045a7e929aece34dfa7e82fa86da/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-03 17:46:48 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h72f6cmj46pbifjdqd45pxdx3o53abc2p2jjv3hdjx5h5ax2q3na._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/261003-ve9wxstw4q/
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/3ff45f0989e79e14152380f9d7dc77dbbbb0045a7e929aece34dfa7e82fa86da

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
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Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:BLOWFISH_Constants
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Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:DetectEncryptedVariants
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Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:ELF_Packer_Dropper_Fileless_Armhf
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Author:Serhii Kocherhan
Description:Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.
Rule name:ELF_Toriilike_persist
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Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
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Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:golang
Create hunting rule
Rule name:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
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Author:Elastic Security
Rule name:MD5_Constants
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Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:MIRAI_TELNETCURL_payload
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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
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Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
Rule name:RANSOMWARE
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Author:ToroGuitar
Rule name:RIPEMD160_Constants
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Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
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Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
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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
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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 3ff45f0989e79e14152380f9d7dc77dbbbb0045a7e929aece34dfa7e82fa86da

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3927553/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3922286/
  
URLhaus
https://urlhaus.abuse.ch/url/3927623/
  
URLhaus
https://urlhaus.abuse.ch/url/3923513/

Comments