MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d452c4e5d44b93d1b58fab021c792f49de027d6cbb892e221a7a0fae65f1c7d. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4d452c4e5d44b93d1b58fab021c792f49de027d6cbb892e221a7a0fae65f1c7d
SHA3-384 hash: 04fc3e7d57c70782e32d0bf374956d917c64f7d1b74d58ead0eba618d9dc3cbc50d9c289661ff0bef0104277ed787a2d
SHA1 hash: 0b43ce1102682f053d9cb9062d281b1260f2148a
MD5 hash: af928bf1f1fe779b382ae866f6234ada
humanhash: winter-michigan-mobile-alpha
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:66'872 bytes
First seen:2025-04-25 12:23:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:sarnDs7Xyg1c3d4Mf7AKp6PoC7QpY4aCfsS3+OjF:swAD/cNFDp2IY4a1KtR
TLSH T18C639C73CCB62D68C59886F0B4658EB41763E58081574FFB589AC63A8043EECF6663F4
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
171
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680b810fa37ff28e1299ac02linux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
lolbin mirai remote
Link:
https://www.filescan.io/uploads/680b7eeaa8d43a4dd6118c0f/reports/5172ddf8-7dac-4953-80df-95689e25d16c/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/99e4134f-498d-4005-bd96-e0164e635c54
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1674127
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4d452c4e5d44b93d1b58fab021c792f49de027d6cbb892e221a7a0fae65f1c7d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4d452c4e5d44b93d1b58fab021c792f49de027d6cbb892e221a7a0fae65f1c7d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-25 12:24:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jvcsyts5is4t2g2y7kycdr4s6so6aj6wzo4jfyrbu6qpvzs7dr6q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250425-pk3rxawry5/
Verdict:
Malicious
Tags:
botnet mirai Unix.Dropper.Mirai-7136288-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1
Link:
https://app.threat.zone/submission/5a044749-a6ad-4cfb-906b-d73defde2d16
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/4d452c4e5d44b93d1b58fab021c792f49de027d6cbb892e221a7a0fae65f1c7d

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
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 4d452c4e5d44b93d1b58fab021c792f49de027d6cbb892e221a7a0fae65f1c7d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3524623/
  
Delivery method
Distributed via web download

Comments