MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e9f83509e361b1892da570f09cb13164b5fdb1241ca6f00de96f66ce615e8c1f. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e9f83509e361b1892da570f09cb13164b5fdb1241ca6f00de96f66ce615e8c1f
SHA3-384 hash: 463111454a2807872c158de449e1dd818d8f9787995c366a7b1a0a2d3827717aadf69f2b060e412b7ed609c532452da6
SHA1 hash: f833892f80fae006e5aab9419c41cacc52f4633e
MD5 hash: d8584101a8bdc4318aa6f7c35fc87a29
humanhash: nebraska-kentucky-nevada-mango
File name:neon.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:65'400 bytes
First seen:2025-05-17 11:08:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:xFTNUpDwWnXqQqFudFoIJ/mUG4H2g1lnLA6vfyIVFSSwa:xFTvWXqnFufoIoUMg1aQfHFS7a
TLSH T1FF530162222ACB78DE259CF462675406F7131244B54FA233697231BD9D6BC3C4F3AEC8
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 :
94
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.28303.16225.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68286e60e5aa44ec2e1a23dalinux22vpnfull_triage
Tags:
ransomware backdoor overt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Opens a port
Sends data to a server
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/68286e5d1de1514c6873dd9a/reports/f2e2848a-4fe7-4914-bba5-b081eddb4db1/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
102
Number of processes launched:
12
Processes remaning?
false
Remote TCP ports scanned:
37215,5501
Full report:
https://elfdigest.com/brief/e9f83509e361b1892da570f09cb13164b5fdb1241ca6f00de96f66ce615e8c1f
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
type:Mirai 160.187.246.174:10022
UDP botnet C2(s):
not identified
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6c68715f-199b-4207-af62-f7023afcfd29
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1692810
Signature
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Uses known network protocols on non-standard ports
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1692810 Sample: neon.x86_64.elf Startdate: 17/05/2025 Architecture: LINUX Score: 96 30 traxanhc2.duckdns.org 2->30 32 160.108.150.17 WOODYNET-2US United States 2->32 34 99 other IPs or domains 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected Gafgyt 2->40 44 4 other signatures 2->44 8 neon.x86_64.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 42 Uses dynamic DNS services 30->42 process4 process5 14 neon.x86_64.elf 8->14         started        16 neon.x86_64.elf 8->16         started        18 neon.x86_64.elf 8->18         started        20 3 other processes 8->20 process6 22 neon.x86_64.elf 14->22         started        24 neon.x86_64.elf 14->24         started        26 neon.x86_64.elf 14->26         started        28 2 other processes 14->28
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e9f83509e361b1892da570f09cb13164b5fdb1241ca6f00de96f66ce615e8c1f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e9f83509e361b1892da570f09cb13164b5fdb1241ca6f00de96f66ce615e8c1f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-17 11:09:09 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5h4dkcpdmgyyslnfodyjzmjrms273mjedstpadpjn5tm4yk6rqpq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250517-m89h9ask14/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (800484) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Malware Config
C2 Extraction:
traxanhc2.duckdns.org
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/e9f83509e361b1892da570f09cb13164b5fdb1241ca6f00de96f66ce615e8c1f

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 e9f83509e361b1892da570f09cb13164b5fdb1241ca6f00de96f66ce615e8c1f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3543221/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3543228/

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_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments