MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9bf36a4298c603bff2bf5c3264f29d21793241d202ad4cbe6c17a6fd25df06ba. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9bf36a4298c603bff2bf5c3264f29d21793241d202ad4cbe6c17a6fd25df06ba
SHA3-384 hash: 70e9aaf01e348aeb1ec8f42dfcb50f2ca6b5b3bfc3b1f544f22de10e4947b9ba7a785b54c87215f792608b2f4ffb3c74
SHA1 hash: 3815e04b3f0e4ee6778c1661fc9753afada750f0
MD5 hash: 8b372202a75146634c2a5e07e1eded6e
humanhash: ohio-arkansas-maryland-iowa
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:100'384 bytes
First seen:2025-12-22 20:11:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:cXDYmBAbs9jh/1Ho6UG1+mdxt5aMkBYP:cIbsIqzl8
TLSH T1C9A36B02A58084FDD5C9C2784EAFA216D932F56C3275B56E33D07F263E5EE103B2E261
telfhash t1c0418b742ca7398470d3a766b30ec1b9d87a09305ae1b4e9dd67bdf5df65b800c224a3
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 :
42
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30645.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6949a623e126b9ff438d0bbd/reports/30709cc9-c062-4f37-a0df-c5ac35f83f9a/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-12-22T17:22:00Z UTC
Last seen:
2025-12-22T17:59:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Mirai.cs HEUR:Backdoor.Linux.Gafgyt.dt
Link:
https://opentip.kaspersky.com/9bf36a4298c603bff2bf5c3264f29d21793241d202ad4cbe6c17a6fd25df06ba/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/00505905-c980-493d-b43f-cb3999cd8c25
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1837868
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837868 Sample: x86_64.elf Startdate: 22/12/2025 Architecture: LINUX Score: 76 22 cnc.504.sumesg 2->22 24 156.127.102.197, 23 XNSTGCA United States 2->24 26 99 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 7 x86_64.elf 2->7         started        9 dash rm 2->9         started        11 dash cat 2->11         started        13 9 other processes 2->13 signatures3 process4 process5 15 x86_64.elf 7->15         started        18 x86_64.elf 7->18         started        20 x86_64.elf 7->20         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9bf36a4298c603bff2bf5c3264f29d21793241d202ad4cbe6c17a6fd25df06ba
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9bf36a4298c603bff2bf5c3264f29d21793241d202ad4cbe6c17a6fd25df06ba/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/9bf36a4298c603bff2bf5c3264f29d21793241d202ad4cbe6c17a6fd25df06ba
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-12-22 20:12:21 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tpzwuquyyyb374v7lqzgj4u5ef4teqosakwuzptmc6tp2jo7a25a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery linux
Link:
https://tria.ge/reports/251222-yyfzqsslds/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Contacts a large (38151) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-7640640-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_1cb033f3
Link:
https://app.threat.zone/submission/915bf2fd-24a2-432f-be84-b6a393df9d03
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/9bf36a4298c603bff2bf5c3264f29d21793241d202ad4cbe6c17a6fd25df06ba

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_1cb033f3
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 9bf36a4298c603bff2bf5c3264f29d21793241d202ad4cbe6c17a6fd25df06ba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740047/
  
Delivery method
Distributed via web download

Comments