MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6e45dc06528dd32144971dd91992b76ea0ec576977de10056124f1131091b2e. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b6e45dc06528dd32144971dd91992b76ea0ec576977de10056124f1131091b2e
SHA3-384 hash: 9f5f8476adbb5d2a919d8ed73193cbcc627fcf868a7526adbd8d28401265f031ad26791c4cc0e9d372e7f9e3eb47d76d
SHA1 hash: 3b03d884fefa754b9879a2694473dd253553304b
MD5 hash: d2cdd339b6e758a2d18db7bb1776e57d
humanhash: july-one-helium-blossom
File name:nwfaiehg4ewijfgriehgirehaughrarg.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:40'548 bytes
First seen:2026-03-02 18:21:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:s1CgdkrWLnCkUyZjRLieKaaMdfEcLu+ZKE0OUfKMnnbcuyD7UHQRjW:+gCncsBG+Vu+MSUiMnnouy8HyC
TLSH T18403E107D194D757D0EE00F239FAD9272258C40E36D86AFE6FE8A7361561BD92C0A391
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) :40'548 bytes
File size (de-compressed) :83'600 bytes
Format:linux/i386
Unpacked file: 16be4f7c50e4bdd814a329eed2c11e46046eda33a1be56d740922f212b6417ec

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/86d65682-aa49-44e4-843b-ee0145fe4c51/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Deleting a recently created file
Removes directories
Runs as daemon
DNS request
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/69a5d5719eaae8465941a550/reports/8a732eb8-8c27-44c9-a031-b62bab1f562d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b6e45dc06528dd32144971dd91992b76ea0ec576977de10056124f1131091b2e
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/b6e45dc06528dd32144971dd91992b76ea0ec576977de10056124f1131091b2e/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4bb2b2b4-a67d-40e7-9c14-99d14fa14b97
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b6e45dc06528dd32144971dd91992b76ea0ec576977de10056124f1131091b2e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b6e45dc06528dd32144971dd91992b76ea0ec576977de10056124f1131091b2e/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-02 18:17:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w3sf3qdffdotefcjohozdgjlo3va5rlws566cacwcjhrcmijdmxa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260302-wz59xact8h/
Behaviour
Reads runtime system information
Changes its process name
Deletes log files
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Deletes system logs
Mirai
Mirai family
Malware Config
C2 Extraction:
ns2.aurrati.com
ns3.aurrati.com
ns5.aurrati.com
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 b6e45dc06528dd32144971dd91992b76ea0ec576977de10056124f1131091b2e

(this sample)

Mirai

elf 16be4f7c50e4bdd814a329eed2c11e46046eda33a1be56d740922f212b6417ec

  
URLhaus
https://urlhaus.abuse.ch/url/3788658/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 16be4f7c50e4bdd814a329eed2c11e46046eda33a1be56d740922f212b6417ec
  
Dropping
MD5 7d005c0ba350e43887dfb8b14c8733a7

Comments