MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f5d3158ed532e7911b79f160d32532b3621b968b9f9eb84ed7c718a43619fd1. 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: 13


Intelligence 13 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f5d3158ed532e7911b79f160d32532b3621b968b9f9eb84ed7c718a43619fd1
SHA3-384 hash: d345f2a70300cf368cece8f7b1b4f0d8e255af04fb0ec03e55b8b8d5c2770ecb6bf8ad1a7a511681f658b529de949804
SHA1 hash: d26d0f5bf0718169f8fd6667b64da7291f13355c
MD5 hash: 5c2150787a430ff1fb1e2519d1c02524
humanhash: twelve-item-utah-apart
File name:miniiupnpd
Download: download sample
Signature Mirai
Create hunting rule
File size:182'020 bytes
First seen:2026-03-28 03:40:47 UTC
Last seen:2026-03-28 06:39:15 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:ZwBr0VuiN5UP+B4qRHSsR5AQ1x73Skfvz+ml/3nndBWfMBUui0SAxPgBfh1Y0kg+:ZCr0N5UParRlaml/tBRBrxIlhSZfP
TLSH T10804D60AAF910EBBD8AFDE3306EA0A0234CDA45722A53B757674D528F54E50F49D3C78
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 :
120
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/dbac0022-f1b7-459c-a607-137d28cf46ef/
Detection(s):
Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

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

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash botnet lolbin mirai obfuscated
Link:
https://www.filescan.io/uploads/69c74ddc2346b9da57ac8205/reports/0ce0cf10-1a3c-4a9a-a663-d073d5fc2f39/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3f5d3158ed532e7911b79f160d32532b3621b968b9f9eb84ed7c718a43619fd1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/3f5d3158ed532e7911b79f160d32532b3621b968b9f9eb84ed7c718a43619fd1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/11ba3bb1-8e9d-433d-b7cc-ff3ac2aa89e4
Behavior Graph:
Download SVG
%3 guuid=c293c743-1800-0000-129b-d8c5970c0000 pid=3223 /usr/bin/sudo guuid=a5993646-1800-0000-129b-d8c59e0c0000 pid=3230 /tmp/sample.bin guuid=c293c743-1800-0000-129b-d8c5970c0000 pid=3223->guuid=a5993646-1800-0000-129b-d8c59e0c0000 pid=3230 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7cfe4f1a-9fa4-4455-b7f0-a08ee637c99d
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1890513
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3f5d3158ed532e7911b79f160d32532b3621b968b9f9eb84ed7c718a43619fd1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3f5d3158ed532e7911b79f160d32532b3621b968b9f9eb84ed7c718a43619fd1/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3f5d3158ed532e7911b79f160d32532b3621b968b9f9eb84ed7c718a43619fd1
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-28 03:41:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h5otcwhnkmxhsenxt4la2mstfm3cdolixh46xbhnpryyuq3bt7iq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260328-d8xp1sas4y/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/3f5d3158ed532e7911b79f160d32532b3621b968b9f9eb84ed7c718a43619fd1

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: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:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 3f5d3158ed532e7911b79f160d32532b3621b968b9f9eb84ed7c718a43619fd1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3806426/
  
Delivery method
Distributed via web download

Comments