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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d3e723dd205de57bbe5f488f97e48ec82d83114c958078f310838f3aa365e2f. 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: 11


Intelligence 11 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4d3e723dd205de57bbe5f488f97e48ec82d83114c958078f310838f3aa365e2f
SHA3-384 hash: 2d0941972dfe71c6c1948cb8d660966995462a37591882faf4c57fa75e7dc43d63d080ab8ebac28cdfe1cc3c6662c73f
SHA1 hash: af5cc0aeb2c90ba51a5417ec36997cf0722419d8
MD5 hash: f22ca00209eddeba024343ce29feba23
humanhash: illinois-alabama-iowa-carbon
File name:main_arm
Download: download sample
Signature Mirai
Create hunting rule
File size:246'648 bytes
First seen:2026-09-19 10:00:42 UTC
Last seen:2026-09-20 00:39:40 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:IQvdao6Y6zZ8UY4CaAaYSK9V+zoEaGF4sPKSIeSw5XqvjcOFO:I2dP86TDaYSK98dF401TdXqrw
TLSH T1CA342A41FD414E17CAC526BAFBBD82CD372617F8D3EA3106DD159B60378A46B0E3AA41
telfhash t1f6e0d8204eac94d0f766556001beae0675697087f745ad935ff4a86c2f175e1c44040f
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 :
2
# of downloads :
63
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9251d688-f406-4df0-a0ca-369d44ede955/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136070-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
expand lolbin obfuscated rust
Link:
https://www.filescan.io/uploads/6aae5d72e5496db60b560440/reports/22c0ca15-4220-4d57-a807-25948dcfd758/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4d3e723dd205de57bbe5f488f97e48ec82d83114c958078f310838f3aa365e2f
Behaviour
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-09-19T07:34:00Z UTC
Last seen:
2026-09-19T15:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4d3e723dd205de57bbe5f488f97e48ec82d83114c958078f310838f3aa365e2f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d12101df-fee5-4666-a5e4-1aa0d2481a5c
Behavior Graph:
Download SVG
%3 guuid=ca2daa7b-1c00-0000-d466-f357d4070000 pid=2004 /usr/bin/sudo guuid=da59477f-1c00-0000-d466-f357d9070000 pid=2009 /tmp/sample.bin guuid=ca2daa7b-1c00-0000-d466-f357d4070000 pid=2004->guuid=da59477f-1c00-0000-d466-f357d9070000 pid=2009 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/db9f6e4c-1d3b-4f92-9af3-4ff4c076fa60
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4d3e723dd205de57bbe5f488f97e48ec82d83114c958078f310838f3aa365e2f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4d3e723dd205de57bbe5f488f97e48ec82d83114c958078f310838f3aa365e2f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-19 10:01:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ju7heposaxpfpo7f6seps7si5sbnqmiuzfmapdzrba4phkrwlyxq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet
Link:
https://tria.ge/reports/260919-l2e6dsea36/
Malware Config
C2 Extraction:
yaniatbisb.duckdns.org
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/4d3e723dd205de57bbe5f488f97e48ec82d83114c958078f310838f3aa365e2f

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 4d3e723dd205de57bbe5f488f97e48ec82d83114c958078f310838f3aa365e2f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3916566/
  
Delivery method
Distributed via web download

Comments