MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8fd41ba910705bc0a13ec8ccabbc13bd0217a6f0ba5f37f2ca45c63b89cc033. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8fd41ba910705bc0a13ec8ccabbc13bd0217a6f0ba5f37f2ca45c63b89cc033
SHA3-384 hash: 258193b0153c4098197c1ef4f549bec5818f95c341cad43f19b78a94b3330e7c715e50e9060f876cec38aae83dd27646
SHA1 hash: eaad697aede9678f233aeca1696d7c5c0a598332
MD5 hash: 19c420396cccb8801119f3602eab2f4e
humanhash: triple-west-single-hydrogen
File name:c8fd41ba910705bc0a13ec8ccabbc13bd0217a6f0ba5f37f2ca45c63b89cc033.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:100'160 bytes
First seen:2026-09-01 00:02:11 UTC
Last seen:2026-09-01 04:47:43 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:HTLl6+R1Y6RooF9AUeBWxA9BiuIomQxgrHs3Mh40477j44ypqyzStlI:Hl5s6RooFJxY75xgrHyMh1GByMHI
TLSH T120A35B02B34C0A43C2971DF1393F27D6CBBBD9D122E4BA85791E8B459271E37194AED8
Magika elf
Reporter whack_sh
Tags:elf exe mirai whack.sh

Intelligence

File Origin
# of uploads :
2
# of downloads :
155
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/529cc900-30c4-4c36-a989-9c4f7464fe76/
Detection(s):
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

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-7135957-0
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.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Trojan.Mirai-9801524-0
Create hunting rule

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

Unix.Trojan.Mirai-9940367-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10012201-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Sends data to a server
Connection attempt
Runs as daemon
Kills critical processes
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bda24546-bcb8-45bb-a39d-8affff216bb3
Behavior Graph:
Download SVG
%3 guuid=413acbba-1a00-0000-a50b-97fef10b0000 pid=3057 /usr/bin/sudo guuid=a1bf76bf-1a00-0000-a50b-97fef20b0000 pid=3058 /tmp/sample.bin guuid=413acbba-1a00-0000-a50b-97fef10b0000 pid=3057->guuid=a1bf76bf-1a00-0000-a50b-97fef20b0000 pid=3058 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/239b1d85-440e-448b-88a5-8c34f8aa29ac
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c8fd41ba910705bc0a13ec8ccabbc13bd0217a6f0ba5f37f2ca45c63b89cc033
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c8fd41ba910705bc0a13ec8ccabbc13bd0217a6f0ba5f37f2ca45c63b89cc033/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-01 00:02:35 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zd6udoura4c3ycqt5sgmvo6bhpicc6tpbos7g7zmuroghoe4yazq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet linux
Link:
https://tria.ge/reports/260901-abp25azhlf/
Malware Config
C2 Extraction:
8.8.8.8
8.8.4.4
208.67.222.222
208.67.220.220
1.1.1.1
205.244.167.84
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/c8fd41ba910705bc0a13ec8ccabbc13bd0217a6f0ba5f37f2ca45c63b89cc033

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_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_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 c8fd41ba910705bc0a13ec8ccabbc13bd0217a6f0ba5f37f2ca45c63b89cc033

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3906989/

Comments