MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64d0733085d87dc3ae1538b3eb32688c4de5faea864ae9ba8a09ce4b55f0bdd1. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 64d0733085d87dc3ae1538b3eb32688c4de5faea864ae9ba8a09ce4b55f0bdd1
SHA3-384 hash: 55483f685120cdc717096de3b49dcfe3c0d11c9495ac00ef94ff26b41eb0062ff68d03118dcdfc1fcc49ab501c8e6703
SHA1 hash: 5ddfada61290ea1c176ce4307c5f26e2e32fbfa6
MD5 hash: f33e3327f0ac39e481a9401f349749ca
humanhash: berlin-august-coffee-south
File name:neon.mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:206'344 bytes
First seen:2025-06-01 06:32:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:vrkkEdyP4Y85mY05MCXeQ+KrJq1pybOUc4:zk5dyAYsmTMOeQbksOt
TLSH T15B14E70AAFA10FFBD8AFDD3706A90B0229CC544722A43B357674D528F54A64F5AD3C78
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 eb7154b9ba8b092802da1e2bd94ef4b2e6083fb9ac61f5d04298400182e42733
File size (compressed) :63'728 bytes
File size (de-compressed) :206'344 bytes
Format:linux/mipsel
Packed file: eb7154b9ba8b092802da1e2bd94ef4b2e6083fb9ac61f5d04298400182e42733

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

SecuriteInfo.com.Linux.Siggen-1.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

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

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=683bf620acf88f5815ea6617linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
DNS request
Opens a port
Sends data to a server
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/683bf42bfd02ed5e05921de4/reports/cf33abbb-72e8-4172-b782-3fa3cf8c6205/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/64d0733085d87dc3ae1538b3eb32688c4de5faea864ae9ba8a09ce4b55f0bdd1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7f64e02f-0d0c-4b5c-90ec-559b64ff1656
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1703212
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1703212 Sample: neon.mipsel.elf Startdate: 01/06/2025 Architecture: LINUX Score: 88 25 Malicious sample detected (through community Yara rule) 2->25 27 Antivirus / Scanner detection for submitted sample 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 2 other signatures 2->31 7 neon.mipsel.elf 2->7         started        process3 process4 9 neon.mipsel.elf 7->9         started        11 neon.mipsel.elf 7->11         started        13 neon.mipsel.elf 7->13         started        15 4 other processes 7->15 process5 17 neon.mipsel.elf 9->17         started        19 neon.mipsel.elf 9->19         started        21 neon.mipsel.elf 9->21         started        23 3 other processes 9->23
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/64d0733085d87dc3ae1538b3eb32688c4de5faea864ae9ba8a09ce4b55f0bdd1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/64d0733085d87dc3ae1538b3eb32688c4de5faea864ae9ba8a09ce4b55f0bdd1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-01 06:33:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mtihgmef3b64hlqvhcz6wmtirrg6l6xkqzfotoukbhhewvpqxxiq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250601-ha8rvatqz9/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (752916) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/6874d819-d286-4c50-b031-28443116ba8e
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/64d0733085d87dc3ae1538b3eb32688c4de5faea864ae9ba8a09ce4b55f0bdd1

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
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 eb7154b9ba8b092802da1e2bd94ef4b2e6083fb9ac61f5d04298400182e42733

Mirai

elf 64d0733085d87dc3ae1538b3eb32688c4de5faea864ae9ba8a09ce4b55f0bdd1

(this sample)

  
Dropped by
SHA256 eb7154b9ba8b092802da1e2bd94ef4b2e6083fb9ac61f5d04298400182e42733
  
URLhaus
https://urlhaus.abuse.ch/url/3545428/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 db72c8e321533381f8bb1162e209b664

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments