MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 917ca9319d106e90f0ae5c388dee181effcb7c9c9cec6a0eb4ec87548e5a69ba. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 917ca9319d106e90f0ae5c388dee181effcb7c9c9cec6a0eb4ec87548e5a69ba
SHA3-384 hash: 1824e53381fa5362969dda69b34584e55a977d075276d1a95430f2256c260ca03607e021b5b839e8e0284c8bee2bb8a7
SHA1 hash: 0d050c521842d20948f722403fad57f951f77a19
MD5 hash: 4b36bfac944d663a004f8682ff2aceca
humanhash: apart-hotel-saturn-mirror
File name:nklm68k
Download: download sample
Signature Mirai
Create hunting rule
File size:87'304 bytes
First seen:2026-01-24 23:36:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:zv1l2oWJL0fca6NC+R4P+8IdTfFhhCkkLDFITilBr8J9CCk:z1l21YP6Np7TfLUxD2Til2tk
TLSH T175833AA6B410DC7EF45BE7B780031A16B121A3F54E426F277627FD67DE2E1782822D42
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
124
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/512556db-30b5-4dc4-a395-8f93e71e47b8
Behavior Graph:
Download SVG
%3 guuid=f3020930-1800-0000-2f8b-62fd1e0c0000 pid=3102 /usr/bin/sudo guuid=2ea61932-1800-0000-2f8b-62fd260c0000 pid=3110 /tmp/sample.bin guuid=f3020930-1800-0000-2f8b-62fd1e0c0000 pid=3102->guuid=2ea61932-1800-0000-2f8b-62fd260c0000 pid=3110 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ebb2ec91-d0be-467a-90c6-26c1cf44f69b
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1857030
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/917ca9319d106e90f0ae5c388dee181effcb7c9c9cec6a0eb4ec87548e5a69ba
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/917ca9319d106e90f0ae5c388dee181effcb7c9c9cec6a0eb4ec87548e5a69ba/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 23:37:28 UTC
File Type:
ELF32 Big (Exe)
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sf6ksmm5cbxjb4folq4i33qyd374w7e4ttwgudvu5sdvjds2ng5a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260124-3l9hqsaw6e/
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 917ca9319d106e90f0ae5c388dee181effcb7c9c9cec6a0eb4ec87548e5a69ba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740304/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739196/

Comments