MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17731c411c720ddb2007378c522b88b11a0a8e2f1341867f48f0b52e3f761471. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17731c411c720ddb2007378c522b88b11a0a8e2f1341867f48f0b52e3f761471
SHA3-384 hash: f06adf217b4e52fc0fccae8b29c5bba894907e1900b65a3f238d2a386265fbbc34ecd165d7446e130e1b52d82687ced3
SHA1 hash: 666072b5b95081f6d66c9a1e5fd8f5ec2965c11e
MD5 hash: 7ce7cc082362ac9129f6137a399bf50d
humanhash: maine-tennis-bravo-avocado
File name:jklsh4
Download: download sample
Signature Mirai
Create hunting rule
File size:70'816 bytes
First seen:2025-11-24 23:02:06 UTC
Last seen:2025-11-25 11:06:04 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Ua5wtI6KNPurbtB6JOABxKuorRDlEC9Mg/ug7RO:UqAK1utBcBYuqlEc/ug8
TLSH T14263AE73C56AAD84C18846B4A9B08E710B63F61082872FFB5D95C27D5083EBCF64E3E4
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 :
3
# of downloads :
127
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
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.Mirai-10008934-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6924e401deea95d50b261087/reports/4d82ea62-d0b5-4b32-a80b-3c0672957f72/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-24T23:01:00Z UTC
Last seen:
2025-11-24T23:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/17731c411c720ddb2007378c522b88b11a0a8e2f1341867f48f0b52e3f761471/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b3498ce4-e2de-4381-a7e9-b5c11c8e2f49
Behavior Graph:
Download SVG
%3 guuid=67125209-1700-0000-fabe-5366630e0000 pid=3683 /usr/bin/sudo guuid=01e57e0b-1700-0000-fabe-53666a0e0000 pid=3690 /tmp/sample.bin guuid=67125209-1700-0000-fabe-5366630e0000 pid=3683->guuid=01e57e0b-1700-0000-fabe-53666a0e0000 pid=3690 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c8627ed1-b317-4187-bbb8-7f6585a38cd8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1820226
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1820226 Sample: jklsh4.elf Startdate: 25/11/2025 Architecture: LINUX Score: 72 18 84.65.200.94, 23 VodafoneGB United Kingdom 2->18 20 178.7.194.115, 23 VODANETInternationalIP-BackboneofVodafoneDE Germany 2->20 22 33 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 8 jklsh4.elf 2->8         started        signatures3 process4 process5 10 jklsh4.elf 8->10         started        12 jklsh4.elf 8->12         started        process6 14 jklsh4.elf 10->14         started        16 jklsh4.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/17731c411c720ddb2007378c522b88b11a0a8e2f1341867f48f0b52e3f761471
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/17731c411c720ddb2007378c522b88b11a0a8e2f1341867f48f0b52e3f761471/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-24 23:02:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c5zryqi4oig5wiahg6gfek4iwenavdrpcnaym72i6c2s4p3wcryq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251124-21bdtaslhz/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/cb79c0b5-7d1c-4294-97de-167a3e7a6d60
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/17731c411c720ddb2007378c522b88b11a0a8e2f1341867f48f0b52e3f761471

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: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 17731c411c720ddb2007378c522b88b11a0a8e2f1341867f48f0b52e3f761471

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3712978/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3700422/

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