MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 663109055fec79b2bdbfc541e70ab1349f8d595f38a1701abac6d2501b090fea. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 663109055fec79b2bdbfc541e70ab1349f8d595f38a1701abac6d2501b090fea
SHA3-384 hash: fb7377ef8f770cca0e0555796b5f6e86b05deb3a68dac0044fd828325795704d9096087fec310330529dd322e3345171
SHA1 hash: 08c39b8adf7259dad9cb8038e76ed43fb3d16f84
MD5 hash: 7ef7d117acc95951f512e1fb698c9aec
humanhash: cat-video-uniform-arkansas
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:45'612 bytes
First seen:2026-01-24 18:17:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:mt7AeEkCR4uoYeuaeDf6S4uB0cAxV+6L3Yl3A8xOGI:H5HoYek6SRB0LV+6zYlQ8FI
TLSH T1BF23079AF4029D7DF81BE77E54860A09B92173C152C31B2B17B7FEA3AC331992D12E41
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/0cafb613-f977-4a51-8728-cc4dee0fc7d3/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

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

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-24T15:16:00Z UTC
Last seen:
2026-01-26T00:34:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/663109055fec79b2bdbfc541e70ab1349f8d595f38a1701abac6d2501b090fea/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c80a11f8-a0be-41c3-83a6-08c9edb2095b
Behavior Graph:
Download SVG
%3 guuid=e6f74a4d-1a00-0000-4f5b-16a7ee0b0000 pid=3054 /usr/bin/sudo guuid=b4c1e74e-1a00-0000-4f5b-16a7f40b0000 pid=3060 /tmp/sample.bin guuid=e6f74a4d-1a00-0000-4f5b-16a7ee0b0000 pid=3054->guuid=b4c1e74e-1a00-0000-4f5b-16a7f40b0000 pid=3060 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f372828d-368f-4869-abb4-0675e756f984
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1856953
Signature
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: 1856953 Sample: m68k.elf Startdate: 24/01/2026 Architecture: LINUX Score: 56 18 139.162.20.230, 54922, 56999 LINODE-APLinodeLLCUS Netherlands 2->18 20 54.171.230.55, 443, 60068 AMAZON-02US United States 2->20 22 54.247.62.1, 443 AMAZON-02US United States 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 8 m68k.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 m68k.elf 8->14         started        process6 16 m68k.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/663109055fec79b2bdbfc541e70ab1349f8d595f38a1701abac6d2501b090fea
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/663109055fec79b2bdbfc541e70ab1349f8d595f38a1701abac6d2501b090fea/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 18:11:22 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=myyqsbk75r43fpn7yva6ocvrgspy2wk7hcqxagv2y3jfagyjb7va._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260124-xc9jgsfs5f/
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/663109055fec79b2bdbfc541e70ab1349f8d595f38a1701abac6d2501b090fea

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_28a2fe0c
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 663109055fec79b2bdbfc541e70ab1349f8d595f38a1701abac6d2501b090fea

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3763259/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3763274/

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