MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d6aa9b66bbdecd40feda9bb35502118054db1588f535f1e8a376ad0ae2ac5dc. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d6aa9b66bbdecd40feda9bb35502118054db1588f535f1e8a376ad0ae2ac5dc
SHA3-384 hash: 54a531b974be229c9c4917a511ba0b38c8f0312010cbdfa05cd6865f726db9ca0ea053b295454772db12d12c0ee2c68f
SHA1 hash: ab2d62860ee13aa7535a8b6ed90496fd827c802f
MD5 hash: 34c51dff08cfc69c2528b6c6ef075c81
humanhash: black-paris-eighteen-nevada
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:120'332 bytes
First seen:2025-12-01 00:22:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ha/bsx5XDVu5sZwtLui/ShlFtL/TSO5x5KZGp+Bk3N1HCQVKZrX0FybnELr1wHWm:hCQZZBIuiIb/TT4Bk3WXZsybEV2Wj6
TLSH T1E2C39D73E42A6DD4C0A44534E4B5EE751F72A5C041421EBB2AD5C5BD04C3EA8FA0AFFA
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 :
64
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Detection(s):
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-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
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-10057021-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/692cdff0ab9dcca0c6fbf428/reports/0cbbf256-9ca5-4edb-ab90-7d1810e1df17/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/10c84815-3b6f-4248-be08-604c564d56dd
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1823263
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1823263 Sample: sh4.elf Startdate: 01/12/2025 Architecture: LINUX Score: 80 30 169.254.169.254, 80 USDOSUS Reserved 2->30 32 5.133.102.226, 1999, 57744 TIET-ASIT Turkey 2->32 34 4 other IPs or domains 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 2 other signatures 2->42 8 sh4.elf 2->8         started        10 python3.8 dpkg 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 sh4.elf 8->16         started        18 sh4.elf 8->18         started        20 sh4.elf 8->20         started        22 sh4.elf 8->22         started        process6 24 sh4.elf 16->24         started        26 sh4.elf 16->26         started        28 sh4.elf 16->28         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8d6aa9b66bbdecd40feda9bb35502118054db1588f535f1e8a376ad0ae2ac5dc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8d6aa9b66bbdecd40feda9bb35502118054db1588f535f1e8a376ad0ae2ac5dc/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rvvktntlxxwnid7nvg5tkubbdacu3mkyr5jv6hukg5vnblrkyxoa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251201-apkdsscw6g/
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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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: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 8d6aa9b66bbdecd40feda9bb35502118054db1588f535f1e8a376ad0ae2ac5dc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3721742/
  
Delivery method
Distributed via web download

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