MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd7cd6b1d28d18e7ba19f67b4ca4a55426fc85940c90beec0e450a20e1395125. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fd7cd6b1d28d18e7ba19f67b4ca4a55426fc85940c90beec0e450a20e1395125
SHA3-384 hash: 1f71f9e7f54a0113cd65c57f98fe88390227f1a9bd2225ac11ff4ca45c1fd34392c10ffbee9aa08e38103a3cca0dce72
SHA1 hash: 5e0df44611105a6cfee88870d30307a30cacac8f
MD5 hash: 19cd9ee11582c48cfab5039d9fabf391
humanhash: fish-earth-angel-sodium
File name:neon.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:62'992 bytes
First seen:2025-06-05 08:30:24 UTC
Last seen:2025-06-05 23:45:53 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Ofv5gl5Q1kvXa4jXkQXkSzMxdx/ttAFUvXzCabR5brhmvVJuG:OZWjUQXTGdxluUvj9F5brhmvVQG
TLSH T17C5301586204C5DFE9D0C23FB9E74FA42FD40677E81A9D8277449DD2DC50A4A36CBAD0
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 gafgyt mirai UPX
File size (compressed) :62'992 bytes
File size (de-compressed) :207'796 bytes
Format:linux/mips
Unpacked file: 4f76376cb5144cfa9e087213666ef5c02aad5f7ae9cec456315d0ea9019b4947

Intelligence

File Origin
# of uploads :
3
# of downloads :
71
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.17068.24600.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684158708bd5d68a12e57093linux22vpnfull_triage
Tags:
gafgyt mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/684155cf58764b44c679b0c2/reports/739980f0-fc2e-4839-b817-f7d406b7a736/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
88
Number of processes launched:
14
Processes remaning?
false
Remote TCP ports scanned:
37215,8080,80
Full report:
https://elfdigest.com/brief/fd7cd6b1d28d18e7ba19f67b4ca4a55426fc85940c90beec0e450a20e1395125
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
type:Mirai 103.77.241.50:10022
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e33ef5cb-ebf4-451c-8f19-68bb5f928603
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1706989
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1706989 Sample: neon.mips.elf Startdate: 05/06/2025 Architecture: LINUX Score: 84 29 Malicious sample detected (through community Yara rule) 2->29 31 Multi AV Scanner detection for submitted file 2->31 33 Yara detected Gafgyt 2->33 35 2 other signatures 2->35 7 neon.mips.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        process3 process4 13 neon.mips.elf 7->13         started        15 neon.mips.elf 7->15         started        17 neon.mips.elf 7->17         started        19 4 other processes 7->19 process5 21 neon.mips.elf 13->21         started        23 neon.mips.elf 13->23         started        25 neon.mips.elf 13->25         started        27 3 other processes 13->27
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fd7cd6b1d28d18e7ba19f67b4ca4a55426fc85940c90beec0e450a20e1395125
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fd7cd6b1d28d18e7ba19f67b4ca4a55426fc85940c90beec0e450a20e1395125/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-05 08:32:30 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7v6nnmosrumopoqz6z5uzjffkqtpzbmubsil53aoiufcbyjzkesq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250605-kfj2savk19/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (834604) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9513643c-c417-455b-80b2-ff24ff9f76f5
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/fd7cd6b1d28d18e7ba19f67b4ca4a55426fc85940c90beec0e450a20e1395125

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

sh 32417bbb1a4a5f0ed3494c2f64dd1361e43e9b0de199346c4d25957c054616de

Mirai

elf fd7cd6b1d28d18e7ba19f67b4ca4a55426fc85940c90beec0e450a20e1395125

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558444/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3543220/
  
Dropped by
SHA256 32417bbb1a4a5f0ed3494c2f64dd1361e43e9b0de199346c4d25957c054616de
  
Dropped by
MD5 373b2c46cbb122b3c7a1b1ceb9323b5f
  
URLhaus
https://urlhaus.abuse.ch/url/3543233/
  
URLhaus
https://urlhaus.abuse.ch/url/3558578/

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