MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e4136a35c16c0f0ac8460faf71cfef4588502a4af5bbd2b04d3d2e2e1fda0f4. 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 6 File information Comments
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SHA256 hash: 3e4136a35c16c0f0ac8460faf71cfef4588502a4af5bbd2b04d3d2e2e1fda0f4
SHA3-384 hash: d6a6e5dc128a9930395117f5e32531da2efdffae974677cb0d2f7cac07055da71dedafeb904253e601f8d82380c3f4ef
SHA1 hash: 2eab6ea39c0cc8a82743497d3fd8194d6f2a60e9
MD5 hash: 7fe4c806fd461af95f13e7a227c3f13a
humanhash: mockingbird-georgia-bluebird-pip
File name:neon.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:206'612 bytes
First seen:2025-06-07 07:37:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:EDsp8LhH9oWFyUnQ3zoJrCcav+Jb3NTaZhlGcguZY+dlq+d56:fpuPoYyUnQ3zoNCEdeQc1Pdl5dk
TLSH T1E114A70E7E229F7EF6A8873047B78E25975923D623E1D585D1ECC2101E6039E641FFA8
telfhash t17341b6180d7817a0a7356c5d099cff36e6a330db7e162c338e50f86aab69b835d10c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 89465b50c1238c85c862cabf059fdb958d3cf5fe8570fe658434f8a1d82e53b1
File size (compressed) :63'240 bytes
File size (de-compressed) :207'324 bytes
Format:linux/mips
Packed file: 89465b50c1238c85c862cabf059fdb958d3cf5fe8570fe658434f8a1d82e53b1

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Unix.Trojan.Mirai-7100807-0
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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.Trojan.Mirai-8041698-0
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Unix.Dropper.Mirai-10007027-0
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Unix.Trojan.Mirai-10009361-0
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Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6843ecaa8bd5d68a12e63217linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sends data to a server
Opens a port
Receives data from a server
Runs as daemon
Connection attempt
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/6843ec36fd02ed5e059d02ea/reports/39af9cff-9648-46ca-94cd-4302b1be12b7/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
90
Number of processes launched:
14
Processes remaning?
false
Remote TCP ports scanned:
37215,8080,80
Full report:
https://elfdigest.com/brief/3e4136a35c16c0f0ac8460faf71cfef4588502a4af5bbd2b04d3d2e2e1fda0f4
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/4c62f0fe-c3e3-4872-9bf0-805a5cf38415
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1708720
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: 1708720 Sample: neon.mips.elf Startdate: 07/06/2025 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.mips.elf 2->7         started        process3 process4 9 neon.mips.elf 7->9         started        11 neon.mips.elf 7->11         started        13 neon.mips.elf 7->13         started        15 4 other processes 7->15 process5 17 neon.mips.elf 9->17         started        19 neon.mips.elf 9->19         started        21 neon.mips.elf 9->21         started        23 3 other processes 9->23
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3e4136a35c16c0f0ac8460faf71cfef4588502a4af5bbd2b04d3d2e2e1fda0f4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3e4136a35c16c0f0ac8460faf71cfef4588502a4af5bbd2b04d3d2e2e1fda0f4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-07 07:37:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hzatni24c3apbleemd5pohh66rmikavev5n32kye2pjofyp5ud2a._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250607-jf3cpaywbv/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (674644) 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/4fdefde4-2d8c-4ee3-823d-a64d7f17bd57
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/3e4136a35c16c0f0ac8460faf71cfef4588502a4af5bbd2b04d3d2e2e1fda0f4

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
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Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
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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 89465b50c1238c85c862cabf059fdb958d3cf5fe8570fe658434f8a1d82e53b1

Mirai

elf 3e4136a35c16c0f0ac8460faf71cfef4588502a4af5bbd2b04d3d2e2e1fda0f4

(this sample)

  
Dropped by
SHA256 89465b50c1238c85c862cabf059fdb958d3cf5fe8570fe658434f8a1d82e53b1
  
URLhaus
https://urlhaus.abuse.ch/url/3543220/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 0528203a9d81d2199bae187c8c41d7c8
  
URLhaus
https://urlhaus.abuse.ch/url/3558444/

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