MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 09defe89f522c29294e2d0c24228d82d0fe79493313d8be13708c0acc50e69ef. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 09defe89f522c29294e2d0c24228d82d0fe79493313d8be13708c0acc50e69ef
SHA3-384 hash: 910170f809a01a50ce181551472fe13f74395aeee0b808d9c676d9c09e7a1f851b686cbe17be964839110572ad32a166
SHA1 hash: 9abfd438f65e1acf73959eae1725213f04e519fd
MD5 hash: 0c794889293d242dd22474369c5e2354
humanhash: coffee-xray-michigan-california
File name:titanjr.i486
Download: download sample
Signature Mirai
Create hunting rule
File size:91'604 bytes
First seen:2025-07-25 17:04:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:r2kLjAuJyTpFuNR6AkxooGBXS2vLDmo2PDnUR31QkHbOuX96lr:r2ej1JyTpFU0AkD2C2r7uiFg
TLSH T153937D85F787E4F0D90A09B0126BF73D8A319D320028DD6BEB54FD72ED22653915B6AC
telfhash t14041c2f70ee91de8abe14800c35f2b65ad2de03f285436a58772d425336fe81527ac39
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 :
23
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7355719-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Runs as daemon
Sends data to a server
Connection attempt
Launching a process
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/6883b91a01e814b1f009fa2f/reports/e28ca29a-6166-482e-a966-293904a93b26/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
135
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/09defe89f522c29294e2d0c24228d82d0fe79493313d8be13708c0acc50e69ef
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/08255f80-6257-490f-92b2-4a08f3805c46
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1744304
Signature
Connects to many ports of the same IP (likely port scanning)
Drops files in suspicious directories
Drops invisible ELF files
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1744304 Sample: titanjr.i486.elf Startdate: 25/07/2025 Architecture: LINUX Score: 76 42 105.168.30.134, 37215 unitel-ASAO Angola 2->42 44 197.187.29.149, 37215 airtel-tz-asTZ Tanzania United Republic of 2->44 46 99 other IPs or domains 2->46 50 Malicious sample detected (through community Yara rule) 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 Connects to many ports of the same IP (likely port scanning) 2->54 10 titanjr.i486.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 process4 process5 14 titanjr.i486.elf 10->14         started        16 titanjr.i486.elf 10->16         started        18 titanjr.i486.elf 10->18         started        process6 20 titanjr.i486.elf 14->20         started        file7 40 /etc/init.d/sysd, POSIX 20->40 dropped 56 Sample tries to set files in /etc globally writable 20->56 58 Drops files in suspicious directories 20->58 60 Sample tries to persist itself using System V runlevels 20->60 24 titanjr.i486.elf sh 20->24         started        26 titanjr.i486.elf sh 20->26         started        28 titanjr.i486.elf 20->28         started        30 titanjr.i486.elf 20->30         started        signatures8 process9 process10 32 sh cp 24->32         started        36 sh cp 26->36         started        file11 38 /tmp/.sysd, ELF 32->38 dropped 48 Drops invisible ELF files 32->48 signatures12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/09defe89f522c29294e2d0c24228d82d0fe79493313d8be13708c0acc50e69ef
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/09defe89f522c29294e2d0c24228d82d0fe79493313d8be13708c0acc50e69ef/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Gafgyt
Link:
https://tip.neiki.dev/file/09defe89f522c29294e2d0c24228d82d0fe79493313d8be13708c0acc50e69ef
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-25 17:04:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bhpp5cpvelbjffhc2dbeekgyfuh6pfetge6yxyjxbdakzrionhxq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery linux persistence
Link:
https://tria.ge/reports/250725-vlflnasxcw/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Executes dropped EXE
Verdict:
Malicious
Tags:
trojan mirai Unix.Dropper.Mirai-7355719-0
YARA:
Linux_Trojan_Mirai_3a56423b Linux_Trojan_Mirai_6e8e9257
Link:
https://app.threat.zone/submission/f136b5bf-c14f-4a6d-bcb9-a36c85406a68
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/09defe89f522c29294e2d0c24228d82d0fe79493313d8be13708c0acc50e69ef

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Trojan_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6e8e9257
Create hunting rule
Author:Elastic Security
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 09defe89f522c29294e2d0c24228d82d0fe79493313d8be13708c0acc50e69ef

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3589429/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3589415/

Comments