MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7f82af39f686b2bd3dce72aca0dc479e4f5e7d8544ef393f25d2c484fc0db67. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c7f82af39f686b2bd3dce72aca0dc479e4f5e7d8544ef393f25d2c484fc0db67
SHA3-384 hash: cfe208240b16e08c2cc6f95d2902fcd6be522547d703a91651b90111101645f7004090ae14fb2f38a9d829cafd5ff11c
SHA1 hash: 15bd7d54ad2b57d7d576e82b6aa4a6779680514f
MD5 hash: 9d5dbbcfff4a5fdd22b3a4ca40d7232c
humanhash: fruit-red-glucose-wisconsin
File name:neon.armv7l
Download: download sample
Signature Mirai
Create hunting rule
File size:65'224 bytes
First seen:2025-06-07 10:02:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:3bWemCoYYGIJu25qXOKYS892rw8LNDtR9FMbIne8U:6PCodQCD932rDLR9FMbInm
TLSH T14E530265BDA314B5BF3439B9D87D42C63A2627F0D03D3F961114A4AC2C92D87BD1EE82
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
File size (compressed) :65'224 bytes
File size (de-compressed) :172'778 bytes
Format:linux/arm
Unpacked file: 17ae7feb16ab638a668f117f6e6ab4b43d5e0f9721693013fc3a936a0cae424a

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.17087.19784.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68440e758bd5d68a12e6384elinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Opens a port
Sends data to a server
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
80
Number of processes launched:
7
Processes remaning?
false
Remote TCP ports scanned:
8080,80,37215
Full report:
https://elfdigest.com/brief/c7f82af39f686b2bd3dce72aca0dc479e4f5e7d8544ef393f25d2c484fc0db67
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/540ba959-2117-47e8-810f-6ca96d24ae65
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1708832
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1708832 Sample: neon.armv7l.elf Startdate: 07/06/2025 Architecture: LINUX Score: 76 25 Malicious sample detected (through community Yara rule) 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected Mirai 2->29 31 Sample is packed with UPX 2->31 7 neon.armv7l.elf 2->7         started        process3 process4 9 neon.armv7l.elf 7->9         started        11 neon.armv7l.elf 7->11         started        13 neon.armv7l.elf 7->13         started        15 4 other processes 7->15 process5 17 neon.armv7l.elf 9->17         started        19 neon.armv7l.elf 9->19         started        21 neon.armv7l.elf 9->21         started        23 3 other processes 9->23
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c7f82af39f686b2bd3dce72aca0dc479e4f5e7d8544ef393f25d2c484fc0db67
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c7f82af39f686b2bd3dce72aca0dc479e4f5e7d8544ef393f25d2c484fc0db67/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-07 10:02:29 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=y74cv447nbvsxu6444vmudoephsplz6ykrhphe7sluweqt6a3ntq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250607-l2y89scm3v/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (900954) 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/c7f82af39f686b2bd3dce72aca0dc479e4f5e7d8544ef393f25d2c484fc0db67

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: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 c7f82af39f686b2bd3dce72aca0dc479e4f5e7d8544ef393f25d2c484fc0db67

(this sample)

Mirai

elf 17ae7feb16ab638a668f117f6e6ab4b43d5e0f9721693013fc3a936a0cae424a

  
URLhaus
https://urlhaus.abuse.ch/url/3545431/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 17ae7feb16ab638a668f117f6e6ab4b43d5e0f9721693013fc3a936a0cae424a
  
Dropping
MD5 106e200d5be6e5db1c6336d442c0f7d1

Comments