MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c32bc2da712e383271c1db938df8d660b4ba0cc80ead33d7a33954fe3e3d1817. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c32bc2da712e383271c1db938df8d660b4ba0cc80ead33d7a33954fe3e3d1817
SHA3-384 hash: d876fa5ec38a0db3ccb89dc4bf9fc18f4ad9e4b3c0068a7ecf4b1ac9951de055a0632a729947512c1be0b9e919f093c6
SHA1 hash: 16a003b30582e1563d3b37ed416c2a0b2773a42e
MD5 hash: 7de6a1ecba3ee5fdbc01d86eedb08b2d
humanhash: orange-eight-mississippi-eighteen
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:122'532 bytes
First seen:2026-07-12 21:35:38 UTC
Last seen:2026-07-13 06:58:26 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:saIG69k86J1OCgmp2YtgLoNChdEmZsxkAWDnMGk+KRz4UIRbbW:sE9nOVatgLMKymZseAWL8xRQbW
TLSH T10AC36AA3CC766F59C658D0B4B074CF7A6B53992091872FBA156BC3B98043D8DF6093B8
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 :
78
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/8d65bc94-6b6f-4051-b649-c9ba6d14585e/
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-7136013-0
Create hunting rule

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

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

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

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

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

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

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-10057021-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a5408bf3dd22d9c9d768406/reports/446573eb-6aba-4ba5-8887-a70ed01a1f9d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-12T07:09:00Z UTC
Last seen:
2026-07-13T20:16:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c32bc2da712e383271c1db938df8d660b4ba0cc80ead33d7a33954fe3e3d1817/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dbee746f-eea2-4d8e-b9c0-6bddb9891d72
Behavior Graph:
Download SVG
%3 guuid=feec31c9-1e00-0000-4292-7d325f140000 pid=5215 /usr/bin/sudo guuid=f90005cb-1e00-0000-4292-7d3260140000 pid=5216 /tmp/sample.bin guuid=feec31c9-1e00-0000-4292-7d325f140000 pid=5215->guuid=f90005cb-1e00-0000-4292-7d3260140000 pid=5216 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6fd0a02f-9b28-4fed-af0b-6e821014ad92
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1941253
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1941253 Sample: sh4.elf Startdate: 12/07/2026 Architecture: LINUX Score: 60 17 wifihgu.duckdns.org 2->17 19 wifihgu.duckdns.org 103.130.215.73, 35970, 35972, 35974 BKHOST-AS-VNVietnamOnlineNetworkSolutionJointStockCompnayVN Vietnam 2->19 21 Antivirus / Scanner detection for submitted sample 2->21 23 Multi AV Scanner detection for submitted file 2->23 7 sh4.elf 2->7         started        signatures3 25 Uses dynamic DNS services 17->25 process4 process5 9 sh4.elf 7->9         started        11 sh4.elf 7->11         started        13 sh4.elf 7->13         started        15 sh4.elf 7->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c32bc2da712e383271c1db938df8d660b4ba0cc80ead33d7a33954fe3e3d1817
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c32bc2da712e383271c1db938df8d660b4ba0cc80ead33d7a33954fe3e3d1817/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-12 21:37:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ymv4fwtrfy4de4ob3ojy36gwmc2ludgib2wthv5dhfkp4pr5dalq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet linux
Link:
https://tria.ge/reports/260712-1fs8fsa18t/
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/c32bc2da712e383271c1db938df8d660b4ba0cc80ead33d7a33954fe3e3d1817

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: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 c32bc2da712e383271c1db938df8d660b4ba0cc80ead33d7a33954fe3e3d1817

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3885662/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3885859/

Comments