MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25d1cfe16ffa3f9107b5aa906fa23123a0e3035747cf8a070f83a9597b05147e. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 25d1cfe16ffa3f9107b5aa906fa23123a0e3035747cf8a070f83a9597b05147e
SHA3-384 hash: 3c9352dbddd3bf5a65279a8794f48bc789ed71cb08ad5839b53ad5ec912a0e32e188dbef08b56f921bb819417de51860
SHA1 hash: 2ff4d03b06decf1af367d9d5432a0dbf5b577bae
MD5 hash: 1f32880200db2b10f0c649086d95d025
humanhash: triple-grey-batman-item
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:41'840 bytes
First seen:2026-02-28 17:09:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:QQaiSup66OkEgy5oD5YQuj4JsUTeU4wQOnsspVI/4bOGd7nX:QQaiSuptOkEX6D5YQ/JsUeUDtsspDbOY
TLSH T1DF133AC1A643D1F2EC5212F5147B67628F76E4364A7DFA92EBA92531FC03B10960B39C
telfhash t19e21b4f43fa719fcb390a94ccb1a4be32b1ad6ab056594f441a536513bf31219462931
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 :
115
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28920.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet gafgyt mirai
Link:
https://www.filescan.io/uploads/69a32142d967dbda74ef6d1e/reports/2dc25c55-5fd3-46e4-ad03-62888884af94/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
45
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
2323,37215,23
Full report:
https://elfdigest.com/brief/25d1cfe16ffa3f9107b5aa906fa23123a0e3035747cf8a070f83a9597b05147e
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 45.141.26.129:38241
UDP botnet C2(s):
not identified
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/87fb0b7d-a120-446a-95ad-106e460a96d9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/25d1cfe16ffa3f9107b5aa906fa23123a0e3035747cf8a070f83a9597b05147e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/25d1cfe16ffa3f9107b5aa906fa23123a0e3035747cf8a070f83a9597b05147e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-28 17:01:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=exi47ylp7i7zcb5vvkig7irreoqoga2xi7hyubypqouvs6yfcr7a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/260228-vpajtagv9e/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (112121) amount of remote hosts
Creates a large amount of network flows
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/25d1cfe16ffa3f9107b5aa906fa23123a0e3035747cf8a070f83a9597b05147e

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_95e0056c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
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: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 25d1cfe16ffa3f9107b5aa906fa23123a0e3035747cf8a070f83a9597b05147e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3787601/
  
Delivery method
Distributed via web download

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