MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac5c338c558a7b2679876efa6965ad0fa2868cd2d42288e2492113c619622134. 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 3 File information Comments
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SHA256 hash: ac5c338c558a7b2679876efa6965ad0fa2868cd2d42288e2492113c619622134
SHA3-384 hash: 550940b2b238c17f1d4dbaa3d17cb6d1a1a8fc3afae87926cc41ff9389f4850e7a42180b4b92c29a54ad3ef994d51dc0
SHA1 hash: c7a678cfd3fea154aa616aa3bfdd79bd5eb493f3
MD5 hash: 60124877d336591c12f498ef32d56a9f
humanhash: sodium-shade-undress-stairway
File name:morte.i468
Download: download sample
Signature Mirai
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File size:72'952 bytes
First seen:2025-07-09 08:51:09 UTC
Last seen:2025-07-09 21:40:40 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:kRPDLUynQGlAv0kVfQAnyDMFOJVnKpzjSIpEPR+hW82UsNRrqXsuLRvPzOFb86s:KPO0kVoAgM0bKpYPR+hVtXs2dR6s
TLSH T1AE6339CAB401ED7CF81FDABB4423490EB630E76211931F2B676BFD53AD721A04926D46
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
14
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-6981989-0
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
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Unix.Dropper.Mirai-7135909-0
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Unix.Trojan.Mirai-7135916-0
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Unix.Dropper.Mirai-7135918-0
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Unix.Dropper.Mirai-7135954-0
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Unix.Dropper.Mirai-7136016-0
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Unix.Dropper.Mirai-7136028-0
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Unix.Trojan.Gafgyt-7782058-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9940650-0
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Unix.Trojan.Mirai-10018298-0
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Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686e2e09900df8e7f868ef47linux22vpnfull_triage
Tags:
ransomware mirai
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fec9a812-6233-4606-aca1-67db9672a11e
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f2a5c9ce-1a6e-45fa-8d08-a144596bdbb3
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1731668
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: 1731668 Sample: morte.i468.elf Startdate: 09/07/2025 Architecture: LINUX Score: 56 15 169.254.169.254, 80 USDOSUS Reserved 2->15 17 bot.nightbotnet.my.id 87.121.84.44, 12121, 46474, 46476 SKATTV-ASBG Bulgaria 2->17 19 daisy.ubuntu.com 2->19 21 Antivirus / Scanner detection for submitted sample 2->21 23 Multi AV Scanner detection for submitted file 2->23 7 morte.i468.elf 2->7         started        9 python3.8 dpkg 2->9         started        signatures3 process4 process5 11 morte.i468.elf 7->11         started        13 morte.i468.elf 7->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ac5c338c558a7b2679876efa6965ad0fa2868cd2d42288e2492113c619622134
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ac5c338c558a7b2679876efa6965ad0fa2868cd2d42288e2492113c619622134/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-07-08 19:27:24 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vrodhdcvrj5sm6mhn35gsznnb6rindgs2qrirysjeej4mglcee2a._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250709-ksrmdswqt7/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/af7f5418-83ef-4cb8-96fd-bb9972b0485f
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/ac5c338c558a7b2679876efa6965ad0fa2868cd2d42288e2492113c619622134

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:SUSP_XORed_Mozilla_Oct19
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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
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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 ac5c338c558a7b2679876efa6965ad0fa2868cd2d42288e2492113c619622134

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3579525/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3579529/
  
URLhaus
https://urlhaus.abuse.ch/url/3579542/
  
URLhaus
https://urlhaus.abuse.ch/url/3579547/

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