🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3719af53c72cac4671b20a24eca975fce25bfa7c2ea48bc8afac7177a8d65fe1. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3719af53c72cac4671b20a24eca975fce25bfa7c2ea48bc8afac7177a8d65fe1
SHA3-384 hash: 40633308cdd53ea8ccf0b63e51313ba4d4956a83fb9f1dfa0070b41d66e2c830ed280471360f8ea413723b0b691ab800
SHA1 hash: 90c41ce3959d29dbdd91d279527859e41a8b0afb
MD5 hash: b454b1c199709a779e988444b30498bd
humanhash: stairway-carolina-winner-sierra
File name:debug.dbg
Download: download sample
Signature Mirai
Create hunting rule
File size:66'644 bytes
First seen:2026-10-09 13:04:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:iNzPc9/XQTplPuPgOwKFOxx4OJ8lCPSnPBBVpqervGaLeIYLau:6EfQTHPuPgOwhxxdJ8lESZBuJa+j
TLSH T18F535AD0E603C4F5D81B0671103AF737AE72E5FA1228EB63D374DA72BC92641A517A9C
telfhash t15b2106fb5d7a09d8f7d8a400c71e5fe12829d63b199076f80672d96813a35d280bdc35
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 :
86
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2ce45294-0114-40f6-9a26-17711a282c6c/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

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

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

SecuriteInfo.com.Linux.Siggen.9999-9.UNOFFICIAL
Create hunting rule

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

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Connection attempt
DNS request
Sends data to a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/6ac8e654a1720b15a2e36a82/reports/b8de6366-43ec-42a7-bd34-b8dcc6f65b02/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
44
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3719af53c72cac4671b20a24eca975fce25bfa7c2ea48bc8afac7177a8d65fe1
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 150.40.98.5:8080
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-09T10:16:00Z UTC
Last seen:
2026-10-10T23:23:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3719af53c72cac4671b20a24eca975fce25bfa7c2ea48bc8afac7177a8d65fe1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/38a46274-ae67-4730-bbbd-791ad78cab11
Behavior Graph:
Download SVG
%3 guuid=468aa815-1800-0000-5b54-861e3c0c0000 pid=3132 /usr/bin/sudo guuid=a5a70219-1800-0000-5b54-861e410c0000 pid=3137 /tmp/sample.bin dns net send-data guuid=468aa815-1800-0000-5b54-861e3c0c0000 pid=3132->guuid=a5a70219-1800-0000-5b54-861e410c0000 pid=3137 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=a5a70219-1800-0000-5b54-861e410c0000 pid=3137->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 43B b69ed285-85e6-55b4-949e-756bc8356799 sxmaytinhdientu.devs.surf:8080 guuid=a5a70219-1800-0000-5b54-861e410c0000 pid=3137->b69ed285-85e6-55b4-949e-756bc8356799 send: 7B guuid=c9396a55-1800-0000-5b54-861ea00c0000 pid=3232 /tmp/sample.bin guuid=a5a70219-1800-0000-5b54-861e410c0000 pid=3137->guuid=c9396a55-1800-0000-5b54-861ea00c0000 pid=3232 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5f760e92-8d1e-4996-96c2-ab2546449a6b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3719af53c72cac4671b20a24eca975fce25bfa7c2ea48bc8afac7177a8d65fe1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3719af53c72cac4671b20a24eca975fce25bfa7c2ea48bc8afac7177a8d65fe1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-09 13:04:26 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=g4m26u6hfswem4nsbisozklv7trfx6t4f2sixsfpvryxpkgwl7qq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery linux
Link:
https://tria.ge/reports/261009-qa36csez7m/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Malware Config
C2 Extraction:
sxmaytinhdientu.devs.surf
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/3719af53c72cac4671b20a24eca975fce25bfa7c2ea48bc8afac7177a8d65fe1

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: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:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
Rule name:MIRAI_TELNETCURL_payload
Create hunting rule
Author:AfterPacket
Description:Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:https://github.com/Afterpacket/drosera-threat-intel
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
Rule name:Web_Generic_Binary_URL_Download
Create hunting rule
Author:Serhii Kocherhan
Description:Detects files containing HTTP or HTTPS links pointing directly to .bin payload extensions.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 3719af53c72cac4671b20a24eca975fce25bfa7c2ea48bc8afac7177a8d65fe1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3946320/
  
Delivery method
Distributed via web download

Comments