MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f7900a660251520754a364c5184fcaf36e16890a8c5923d330f16389371f3e9. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f7900a660251520754a364c5184fcaf36e16890a8c5923d330f16389371f3e9
SHA3-384 hash: 02264ab42b41e9be9c6cb6754a917e2126c97b06de429d578ab4d6c965667851f52846f65a7b4c18c03b7b0767606b68
SHA1 hash: 453d94f724b5221277e92785bb7bd07da8ac584e
MD5 hash: 21580f3198dc19ea1ab5d8d1e1234999
humanhash: virginia-seventeen-victor-vegan
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:55'818 bytes
First seen:2025-12-02 09:14:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:rYuIng5ZKa/x6vJ9fll9OBB8eZqvanvFxB7vJXdW3O59yAwRAudw:rYng5b4dHMB8eZ3nvFxtvJsOadw
TLSH T174430A93B950FE7EF40BE73E88C34735B230BA5645930622A36779665A373C4386AF05
telfhash t17401bd74a432962e1c425d788dcc56b02438370767159eb6de36c4c895308a0f22fe1e
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-6981158-0
Create hunting rule

Gathering data
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/38d54e55-50e3-4443-ab06-8602c868ea77
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1824243
Signature
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill a massive number of system processes
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1824243 Sample: m68k.elf Startdate: 02/12/2025 Architecture: LINUX Score: 68 24 216.99.241.8 XO-AS15US United States 2->24 26 156.254.252.237 XIAOZHIYUN1-AS-APICIDCNETWORKUS Seychelles 2->26 28 98 other IPs or domains 2->28 32 Multi AV Scanner detection for submitted file 2->32 34 Contains symbols with names commonly found in malware 2->34 8 m68k.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 m68k.elf 8->16         started        signatures6 30 Sample deletes itself 16->30 19 m68k.elf 16->19         started        22 m68k.elf 16->22         started        process7 signatures8 36 Sample tries to kill a massive number of system processes 19->36 38 Sample tries to kill multiple processes (SIGKILL) 19->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5f7900a660251520754a364c5184fcaf36e16890a8c5923d330f16389371f3e9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f7900a660251520754a364c5184fcaf36e16890a8c5923d330f16389371f3e9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-02 06:42:55 UTC
File Type:
ELF32 Big (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l54qbjtaeuksa5kkgzgfdbh4v43oc2eqvdczepjtb4ldre3r6puq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251202-k73m7sdp51/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981158-0
YARA:
n/a
Link:
https://app.threat.zone/submission/491ed844-542b-4d93-821a-26e9a30066b5
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/5f7900a660251520754a364c5184fcaf36e16890a8c5923d330f16389371f3e9

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 5f7900a660251520754a364c5184fcaf36e16890a8c5923d330f16389371f3e9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3717769/
  
Delivery method
Distributed via web download

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