MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bdfccd4eb07b255497ec300a1faa464522300bfc3d8dcf619d392d6a363f1aa7. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bdfccd4eb07b255497ec300a1faa464522300bfc3d8dcf619d392d6a363f1aa7
SHA3-384 hash: c6ad947dd7606774b9f33fa24d29c8b2d70428a28c14dc8b066859bdad89efd8c098897034adb5851e633227f484c43f
SHA1 hash: 58515127b2a72252f028da8b23c4adc2ec7463ca
MD5 hash: 0002630807afc1be4c574386915f97cb
humanhash: leopard-winter-xray-grey
File name:neon.mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:202'468 bytes
First seen:2025-06-14 14:59:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:jKdf0HDCi4MyXcd6RGz+lEqau8C1OEs5Otyt:GdcHmiQXFu+lfmPOt
TLSH T19214E80AAB510FFBDCAFDD3706E90B4129CC645722A43B357674D528F54AA4F0AE3C68
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 70100dea8750f52f720a739727cd9b6087e20eba4388bfcb6dcd437946512602
File size (compressed) :63'408 bytes
File size (de-compressed) :202'468 bytes
Format:linux/mipsel
Packed file: 70100dea8750f52f720a739727cd9b6087e20eba4388bfcb6dcd437946512602

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
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

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.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
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:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684d90448bd5d68a12e8a2f2linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Opens a port
DNS request
Connection attempt
Receives data from a server
Runs as daemon
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/bdfccd4eb07b255497ec300a1faa464522300bfc3d8dcf619d392d6a363f1aa7
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/44fe8c72-c780-443a-bb57-9bb6b15d7a7b
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1714565
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: 1714565 Sample: neon.mipsel.elf Startdate: 14/06/2025 Architecture: LINUX Score: 88 23 Malicious sample detected (through community Yara rule) 2->23 25 Antivirus / Scanner detection for submitted sample 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 2 other signatures 2->29 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 neon.mipsel.elf 7->15         started        process5 17 neon.mipsel.elf 9->17         started        19 neon.mipsel.elf 9->19         started        21 neon.mipsel.elf 9->21         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bdfccd4eb07b255497ec300a1faa464522300bfc3d8dcf619d392d6a363f1aa7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bdfccd4eb07b255497ec300a1faa464522300bfc3d8dcf619d392d6a363f1aa7/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-14 15:10:55 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xx6m2tvqpmsvjf7mgafb7ksgiurdac74hwg46ym5hewwunr7dktq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250614-sk15vszlx4/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (1049651) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Dropper.Mirai-7135897-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/4c23c700-f9fe-4afd-969e-fdd25d6db1d0
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/bdfccd4eb07b255497ec300a1faa464522300bfc3d8dcf619d392d6a363f1aa7

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:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
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 70100dea8750f52f720a739727cd9b6087e20eba4388bfcb6dcd437946512602

Mirai

elf bdfccd4eb07b255497ec300a1faa464522300bfc3d8dcf619d392d6a363f1aa7

(this sample)

  
Dropped by
SHA256 70100dea8750f52f720a739727cd9b6087e20eba4388bfcb6dcd437946512602
  
URLhaus
https://urlhaus.abuse.ch/url/3559987/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3561585/
  
Dropped by
MD5 469452490b5613406dc2450ba38b7ac5

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