MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92275b97d8bd4f6f9ad3363fa53c2b62e953506dc78596e09090d2f94363a88d. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 92275b97d8bd4f6f9ad3363fa53c2b62e953506dc78596e09090d2f94363a88d
SHA3-384 hash: 509c03cf4389a9f68b92b6719430afca5990d14832a3a8271747fb8b07d986d9f91e848f13746028a7e35d7f63db4303
SHA1 hash: c7112a25d997e905c107fdc69ce5f41f0658e93b
MD5 hash: 93326a650ce772fecad53c89925a0769
humanhash: eighteen-mockingbird-princess-cup
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:41'980 bytes
First seen:2025-05-05 13:11:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:WaRH4ge4hYyFDinQT3yMILrzCideITC3o9C7N8C/ww:WaRYghh/FmnQyMiqid9Tf9e8C/x
TLSH T161137D7BE4AE5E54D0460230B4689E341F13F5C493536EF71EAA82A15487AECF905FF8
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

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

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10042712-0
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6818b926432e243ac3e43dadlinux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6818b8efd95f3e34e960bb3b/reports/7b39202b-6987-485e-84b3-6ba7a142432c/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1723824b-3e92-40f7-94b6-11eb80f8f957
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1681315
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1681315 Sample: sh4.elf Startdate: 05/05/2025 Architecture: LINUX Score: 60 14 nnbotnet.duckdns.org 2->14 16 217.32.184.17, 23 PLUSNETUKInternetServiceProviderGB United Kingdom 2->16 18 Malicious sample detected (through community Yara rule) 2->18 20 Multi AV Scanner detection for submitted file 2->20 8 sh4.elf 2->8         started        signatures3 22 Uses dynamic DNS services 14->22 process4 process5 10 sh4.elf 8->10         started        process6 12 sh4.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/92275b97d8bd4f6f9ad3363fa53c2b62e953506dc78596e09090d2f94363a88d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/92275b97d8bd4f6f9ad3363fa53c2b62e953506dc78596e09090d2f94363a88d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-05 13:12:08 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=sitvxf6yxvhw7gwtgy72kpblmluvgudny6cznyeqsdjpsq3dvcgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250505-qe1k2axyfz/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136288-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/93d9f135-db09-4a3c-9cae-6086bffc98e8
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/92275b97d8bd4f6f9ad3363fa53c2b62e953506dc78596e09090d2f94363a88d

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: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: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 92275b97d8bd4f6f9ad3363fa53c2b62e953506dc78596e09090d2f94363a88d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3533606/
  
Delivery method
Distributed via web download

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