MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d6062ed141140bd4ff90ec719ff451309bad24df58ba10169599ce8556f9605. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5d6062ed141140bd4ff90ec719ff451309bad24df58ba10169599ce8556f9605
SHA3-384 hash: 47d83bea0c4c2fca24007c98df716bc2611f6b57e7cd582b73ba2f052b9ce29b661a36accec2ca43a4563f98c816e783
SHA1 hash: 257889afc3844e70375644caf85d494121651627
MD5 hash: 32a68fa1f700a2863958a9abcc1790f5
humanhash: florida-south-west-victor
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:100'560 bytes
First seen:2025-12-04 00:15:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:OKscF+lQ1STTxCifFc1xt80uHDBMpNNqgWRVLhU9uVCh0ZwP9hJ:LXz1STTxCGKzq8qtVLDVCh0KPz
TLSH T104A34A07B9C084FEC5A9D13847BE7137C431F4AE0239729B17C8FE266D8EE601B69596
telfhash t11b3178713c9d392090d79339730af5a5c8620a6008e276e49da7bde6cf027841de20a3
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 5bf6b8692db0a766e585d94494de000e3d3a8d96ffe836b59e99c95171ed2ba9
File size (compressed) :44'708 bytes
File size (de-compressed) :100'560 bytes
Format:linux/amd64
Packed file: 5bf6b8692db0a766e585d94494de000e3d3a8d96ffe836b59e99c95171ed2ba9

Intelligence

File Origin
# of uploads :
1
# of downloads :
22
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/1bf1d997-3b8d-4006-b0ce-78968eb4fbc7/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
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.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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Changes access rights for a written file
Deleting a recently created file
Sends data to a server
Launching a process
Removes directories
Receives data from a server
Creating a file
Changes access rights for a file
Runs as daemon
Sets a written file as executable
Opens a port
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/6930d2cfbc15eab491f3df72/reports/12dbc910-f40b-4c9e-9ebb-fef5fba2584c/overview
Result
Gathering data
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1825965
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1825965 Sample: x86_64.elf Startdate: 04/12/2025 Architecture: LINUX Score: 80 51 Malicious sample detected (through community Yara rule) 2->51 53 Antivirus detection for dropped file 2->53 55 Antivirus / Scanner detection for submitted sample 2->55 57 Multi AV Scanner detection for submitted file 2->57 9 x86_64.elf 2->9         started        12 python3.8 dpkg 2->12         started        process3 file4 49 /usr/local/bin/infinitd, ELF 9->49 dropped 14 x86_64.elf 9->14         started        16 x86_64.elf 9->16         started        18 x86_64.elf 9->18         started        20 3 other processes 9->20 process5 process6 22 x86_64.elf 14->22         started        25 x86_64.elf 16->25         started        27 x86_64.elf 16->27         started        29 x86_64.elf 18->29         started        31 x86_64.elf 18->31         started        33 sh 20->33         started        35 sh 20->35         started        signatures7 59 Manipulation of devices in /dev 22->59 61 Deletes system log files 22->61 37 x86_64.elf 25->37         started        39 x86_64.elf 25->39         started        41 x86_64.elf 29->41         started        43 x86_64.elf 31->43         started        process8 process9 45 x86_64.elf 37->45         started        47 x86_64.elf 39->47         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5d6062ed141140bd4ff90ec719ff451309bad24df58ba10169599ce8556f9605
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5d6062ed141140bd4ff90ec719ff451309bad24df58ba10169599ce8556f9605/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-04 00:16:19 UTC
File Type:
ELF64 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lvqgf3iucfal2t7zb3drt72fcme3vusn6wf2caljlgooqvlpsycq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux persistence privilege_escalation
Link:
https://tria.ge/reports/251204-alw87awqam/
Behaviour
Reads runtime system information
Enumerates running processes
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Deletes Audit logs
Deletes journal logs
Deletes system logs
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
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_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
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 5bf6b8692db0a766e585d94494de000e3d3a8d96ffe836b59e99c95171ed2ba9

Mirai

elf 5d6062ed141140bd4ff90ec719ff451309bad24df58ba10169599ce8556f9605

(this sample)

  
Dropped by
SHA256 5bf6b8692db0a766e585d94494de000e3d3a8d96ffe836b59e99c95171ed2ba9
  
URLhaus
https://urlhaus.abuse.ch/url/3722806/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4167f7e7c12ac59e55abe371bd2140e5

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