MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52e97e039346cc1203b3634aee0dc9748a24ee9ebd79af658809c9d183efbae8. 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
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SHA256 hash: 52e97e039346cc1203b3634aee0dc9748a24ee9ebd79af658809c9d183efbae8
SHA3-384 hash: 88dc3bab6d2fd7a6205807a0623973bb67de47be254bdc8ee48724baff9650c50a6aa1eb5d56652e8ca33646cf8437be
SHA1 hash: f40e7a09b5bba637c08be54ff66791335d7cc602
MD5 hash: 05550f57f6aed73349b98b06d408261f
humanhash: sodium-sink-spaghetti-oregon
File name:morte.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:91'724 bytes
First seen:2025-09-19 20:13:08 UTC
Last seen:2025-09-19 22:26:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:ztoloJ7TK7iXUEYe/P6ZAd00D4H0yOc3JmWYHa8Y6IXFVPQ8IQv6OHbEiYAT5vCF:zHU1e6+HJ68hIXFtpSTifTN+l0fAraZY
TLSH T1799329C6B400DC7DF81FDABB4463490AB931E3525A931B277767FD93AC321A44867E82
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
87
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:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/68cdb99ff224aeb809c91108/reports/b6ed61a2-7d07-45aa-bcde-c134724746b3/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-19T17:44:00Z UTC
Last seen:
2025-09-19T17:44:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/52e97e039346cc1203b3634aee0dc9748a24ee9ebd79af658809c9d183efbae8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fef535fe-3c59-48e7-adb8-cde2d973e012
Behavior Graph:
Download SVG
%3 guuid=5f6b31d2-1f00-0000-8913-4ca1bd0a0000 pid=2749 /usr/bin/sudo guuid=31e8ebd3-1f00-0000-8913-4ca1c20a0000 pid=2754 /tmp/sample.bin guuid=5f6b31d2-1f00-0000-8913-4ca1bd0a0000 pid=2749->guuid=31e8ebd3-1f00-0000-8913-4ca1c20a0000 pid=2754 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ccd963be-c286-41f2-8739-b6c010d67aaa
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1781022
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1781022 Sample: morte.m68k.elf Startdate: 19/09/2025 Architecture: LINUX Score: 60 22 uraniumc2.ddns.net 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 5 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 8 morte.m68k.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 32 Uses dynamic DNS services 22->32 process4 process5 12 morte.m68k.elf 8->12         started        14 morte.m68k.elf 8->14         started        16 morte.m68k.elf 8->16         started        process6 18 morte.m68k.elf 12->18         started        20 morte.m68k.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/52e97e039346cc1203b3634aee0dc9748a24ee9ebd79af658809c9d183efbae8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/52e97e039346cc1203b3634aee0dc9748a24ee9ebd79af658809c9d183efbae8/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/52e97e039346cc1203b3634aee0dc9748a24ee9ebd79af658809c9d183efbae8
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-19 20:17:58 UTC
File Type:
ELF32 Big (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=klux4a4ti3gbea5tmnfo4dojosfcj3u6xv426zmibhe5da7pxlua._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250919-yzy7psgm4y/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ca11342f-85e7-4c2e-9b75-02f8d991b484
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/52e97e039346cc1203b3634aee0dc9748a24ee9ebd79af658809c9d183efbae8

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 52e97e039346cc1203b3634aee0dc9748a24ee9ebd79af658809c9d183efbae8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3627249/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3627277/

Comments