MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85b6fc9e2e8e92c3a55ec41b64af14964cca67095c219f51873fc949ef69b336. 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 6 File information Comments
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SHA256 hash: 85b6fc9e2e8e92c3a55ec41b64af14964cca67095c219f51873fc949ef69b336
SHA3-384 hash: 24afdcf1164792e8f8c7fa34af3f1fa80d3bfa7fa2aef398f2fedb0eaff395265eebd288a47c5199a4988d978eed250d
SHA1 hash: 16bef1df0ce22001a3c1bd4da7cefe3371133228
MD5 hash: cbab1a1801ead6a55b831f03a813777a
humanhash: nuts-july-hawaii-eight
File name:morte.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:111'000 bytes
First seen:2025-11-29 04:59:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Yk4XSalLd1G+wFOgEzTa4nK6rcFs9PEZJnJDCnSyQu4Byn+45t2t6PY+5ck+wRQy:sJLUjl/TnJDOSFry+4KsPYmcHN0j
TLSH T1C4B36D25F4391E27C5E1947B22F34721B6F257C911A4CA5E7EB10E8EFF212902607EB9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-2.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
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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.Mirai-8025795-0
Create hunting rule

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

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

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

Unix.Trojan.Mirai-10011027-0
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Unix.Trojan.Mirai-10011918-0
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/692a7debd0d5e7288b50259d/reports/d2d2adb6-47f3-4ec6-a304-a995dfdc2464/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b633703e-8cf2-4070-9df0-0af82db90a1b
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1822709
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1822709 Sample: morte.spc.elf Startdate: 29/11/2025 Architecture: LINUX Score: 72 22 draft21.redirectme.net 45.135.194.71, 12121, 46042, 46062 SKYLINKCZ Germany 2->22 24 daisy.ubuntu.com 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 morte.spc.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 morte.spc.elf 8->12         started        14 morte.spc.elf 8->14         started        16 morte.spc.elf 8->16         started        process6 18 morte.spc.elf 12->18         started        20 morte.spc.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/85b6fc9e2e8e92c3a55ec41b64af14964cca67095c219f51873fc949ef69b336
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/85b6fc9e2e8e92c3a55ec41b64af14964cca67095c219f51873fc949ef69b336/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-29 05:00:28 UTC
File Type:
ELF32 Big (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qw3pzhror2jmhjk6yqnwjlyuszgmuzyjlqqz6umhh7eut33jwm3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251129-fmhp3s1jft/
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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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: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 85b6fc9e2e8e92c3a55ec41b64af14964cca67095c219f51873fc949ef69b336

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3719174/
  
Delivery method
Distributed via web download

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