MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb9b1bb177e1d70bea5fe05ebcf5598c66457d050bac4692e19d3fa94ff8a1ba. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb9b1bb177e1d70bea5fe05ebcf5598c66457d050bac4692e19d3fa94ff8a1ba
SHA3-384 hash: 7d11ea297aa2ade016c40fa474b6ea836d826bf42133311cd403564256c1bd65cd74c4f449613caefe7e7b06cd57863d
SHA1 hash: 1588e4fa8cc17207c210339b8768bce63d15cb2b
MD5 hash: 36dec3366c7f03ffd9725fe72877af7f
humanhash: mockingbird-nebraska-cola-fish
File name:jklx86
Download: download sample
Signature Mirai
Create hunting rule
File size:70'608 bytes
First seen:2025-12-27 19:07:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Dzy0mANY4rb/gw1jAFKzv2PIb+rwsM+cabCaHGwa54HbEYRTHRR:3yPYY4rbg2AF9PIbywmcaOam/W7d
TLSH T12B635CC69A03D8F5ED19067461B3F7365B32F539506CEA87E794E933BC52A01BA0638C
telfhash t1a031d2f62daa0de8b7d12c44821e07162f2ee77b697032a34563dc2463edd4240a7c38
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 :
41
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69502ea3e126b9ff4393558a/reports/82a0b631-d450-42e6-ae95-5c4a6f3a4bc4/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-27T18:52:00Z UTC
Last seen:
2025-12-27T19:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/eb9b1bb177e1d70bea5fe05ebcf5598c66457d050bac4692e19d3fa94ff8a1ba/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8ee2706f-7aa7-496f-8be0-c09a28339d10
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1840435
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840435 Sample: jklx86.elf Startdate: 27/12/2025 Architecture: LINUX Score: 60 22 222.170.18.106 CHINANET-BACKBONENo31Jin-rongStreetCN China 2->22 24 222.170.18.120 CHINANET-BACKBONENo31Jin-rongStreetCN China 2->24 26 100 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Connects to many IPs within the same subnet mask (likely port scanning) 2->32 8 jklx86.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 jklx86.elf 8->14         started        process6 16 jklx86.elf 14->16         started        18 jklx86.elf 14->18         started        20 jklx86.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/eb9b1bb177e1d70bea5fe05ebcf5598c66457d050bac4692e19d3fa94ff8a1ba
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/eb9b1bb177e1d70bea5fe05ebcf5598c66457d050bac4692e19d3fa94ff8a1ba/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 19:08:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 37 (51.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5onrxmlx4hlqx2s74bplz5kzrrtek7ifbowenexbtu72st7yug5a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251227-xtck3swqhq/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9857931-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1755db61-9864-41b1-bd84-3a3c65736460
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/eb9b1bb177e1d70bea5fe05ebcf5598c66457d050bac4692e19d3fa94ff8a1ba

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_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_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 eb9b1bb177e1d70bea5fe05ebcf5598c66457d050bac4692e19d3fa94ff8a1ba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739137/
  
Delivery method
Distributed via web download

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