MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47660b0021d466c1ad2061f2ea45f36b5ec1a036a332588290ed740f11c2dae9. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 47660b0021d466c1ad2061f2ea45f36b5ec1a036a332588290ed740f11c2dae9
SHA3-384 hash: 62502c739f3b3001f4af0341b6a9c80f67fc94eab3699f5fd570419c433d0a0c024042802b5254c0b737f5434e3368b7
SHA1 hash: 139fef7593b7e0de8a8dd6088cb863394054b1f0
MD5 hash: acb2e93e86d6f6df0f0405f9f0baf3fe
humanhash: leopard-cold-fanta-undress
File name:ub8ehJSePAfc9FYqZIT6.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:39'964 bytes
First seen:2026-02-08 13:13:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:w5zGYSTbsVsuS4pYnfCKFcH5+kjqX6SN5975vRJaIwG8JvvsJqnbcuyD7UHQRjs:qGe6EefXFaYHV50zLvvssnouy8HyQ
TLSH T10103F14C00E7D218CA2EF03859EDB3664334AB95DA0E6399E9D731392905B4DBB7C372
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
File size (compressed) :39'964 bytes
File size (de-compressed) :97'768 bytes
Format:linux/i386
Unpacked file: 41e3b75ba3597db54088df6d32172402b01c14f80dbc2076e3af2d5d39bc4b4b

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ddb731e1-c73a-46ec-b284-ca25ad571d03/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/69888c26930564ff3c924f82/reports/dd7ddddc-5d6a-4453-950b-85bd145c806b/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/47660b0021d466c1ad2061f2ea45f36b5ec1a036a332588290ed740f11c2dae9/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/97df81b5-0172-4fd7-b87d-b65ea61d6610
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1865569
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1865569 Sample: ub8ehJSePAfc9FYqZIT6.i686.elf Startdate: 08/02/2026 Architecture: LINUX Score: 60 23 sure.serveftp.com 45.83.207.194, 3778, 42096, 42098 CLOUVIDERClouvider-GlobalASNGB Netherlands 2->23 25 54.247.62.1, 443, 52464 AMAZON-02US United States 2->25 27 Malicious sample detected (through community Yara rule) 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 Sample is packed with UPX 2->31 7 ub8ehJSePAfc9FYqZIT6.i686.elf 2->7         started        9 dash rm 2->9         started        11 dash cat 2->11         started        13 8 other processes 2->13 signatures3 process4 process5 15 ub8ehJSePAfc9FYqZIT6.i686.elf 7->15         started        17 ub8ehJSePAfc9FYqZIT6.i686.elf 7->17         started        19 ub8ehJSePAfc9FYqZIT6.i686.elf 7->19         started        21 ub8ehJSePAfc9FYqZIT6.i686.elf 7->21         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/47660b0021d466c1ad2061f2ea45f36b5ec1a036a332588290ed740f11c2dae9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/47660b0021d466c1ad2061f2ea45f36b5ec1a036a332588290ed740f11c2dae9/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/47660b0021d466c1ad2061f2ea45f36b5ec1a036a332588290ed740f11c2dae9
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i5tawabb2rtmdljamhzourptnnpmdibwumzfrauq5v2a6eoc3luq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion linux upx
Link:
https://tria.ge/reports/260208-qgre5sdy2c/
Behaviour
Writes file to tmp directory
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 47660b0021d466c1ad2061f2ea45f36b5ec1a036a332588290ed740f11c2dae9

(this sample)

Mirai

elf 41e3b75ba3597db54088df6d32172402b01c14f80dbc2076e3af2d5d39bc4b4b

  
URLhaus
https://urlhaus.abuse.ch/url/3760893/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 41e3b75ba3597db54088df6d32172402b01c14f80dbc2076e3af2d5d39bc4b4b
  
Dropping
MD5 a9cf1481e035744f2a07165cf610bb2c

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