MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65955cdf71c72afc8d2c39c454a23fa90240b0fb81bd01b39a72cfb172c70493. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 65955cdf71c72afc8d2c39c454a23fa90240b0fb81bd01b39a72cfb172c70493
SHA3-384 hash: 5a672d0c0e1a247dbc357cb6cf6f282fe0f1fe1992411dc61911a33f6c0b24008327659ad889fd2a071c423e7da55666
SHA1 hash: 9f52dda5d5647b46ec726b13563c7d484839622e
MD5 hash: c6530fe5687c4cf032adde5cb97e0fef
humanhash: beer-eighteen-may-purple
File name:morte.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:91'716 bytes
First seen:2025-09-24 02:53:30 UTC
Last seen:2025-09-24 12:09:37 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:UtoloJ7TK7i/MEY2//SBgVMUDYvc6n4g/vPz9Ha8Y6A/tdP48Ig/iW/LEKwIL5vy:UvM12C+/7S68hA/tFRajK/LN2lMnozSU
TLSH T142932AC6B400DC7DF81FDAB74463490AB930E3625A931F27776BBD53AC321A44867E82
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/68d35dcec24f53840f2fce7e/reports/231ff7b4-a079-4486-9f51-737e2ec7054a/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-24T00:42:00Z UTC
Last seen:
2025-09-24T00:42:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/65955cdf71c72afc8d2c39c454a23fa90240b0fb81bd01b39a72cfb172c70493/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b4552e72-543e-4d51-8084-e2167f6b03df
Behavior Graph:
Download SVG
%3 guuid=06f96201-1b00-0000-3d8b-afb8920c0000 pid=3218 /usr/bin/sudo guuid=8892c803-1b00-0000-3d8b-afb8930c0000 pid=3219 /tmp/sample.bin guuid=06f96201-1b00-0000-3d8b-afb8920c0000 pid=3218->guuid=8892c803-1b00-0000-3d8b-afb8930c0000 pid=3219 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ba0c8eaa-b969-49bb-bbc0-cc9a3a42fa5a
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1783014
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1783014 Sample: morte.m68k.elf Startdate: 24/09/2025 Architecture: LINUX Score: 56 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 ars1t.cfd 141.11.167.243, 12121 FranceTelecom-OrangeFR United Kingdom 2->28 30 2 other IPs or domains 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 8 dash rm morte.m68k.elf 2->8         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 morte.m68k.elf 8->16         started        18 morte.m68k.elf 8->18         started        20 morte.m68k.elf 8->20         started        process6 22 morte.m68k.elf 16->22         started        24 morte.m68k.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/65955cdf71c72afc8d2c39c454a23fa90240b0fb81bd01b39a72cfb172c70493
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/65955cdf71c72afc8d2c39c454a23fa90240b0fb81bd01b39a72cfb172c70493/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/65955cdf71c72afc8d2c39c454a23fa90240b0fb81bd01b39a72cfb172c70493
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-24 02:58:26 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mwkvzx3ry4vpzdjmhhcfjir7vebebmh3qg6qdm42olh3c4whasjq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250924-devnkaan81/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fd69f916-4ffb-47dc-b751-ef7e52ed8180
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/65955cdf71c72afc8d2c39c454a23fa90240b0fb81bd01b39a72cfb172c70493

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 65955cdf71c72afc8d2c39c454a23fa90240b0fb81bd01b39a72cfb172c70493

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3630719/
  
Delivery method
Distributed via web download

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