Report - masterfile.io.vn/file/Master_ZZZ

Report Overview

Visited public
2025-05-12 00:55:47
Tags
URL
masterfile.io.vn/file/Master_ZZZ_C2.exe
Finishing URL
about:privatebrowsing
IP / ASN
103.255.237.246
#45899 VNPT Corp
Title
about:privatebrowsing

Detections

urlquery

Network Intrusion Detection

Threat Detection Systems

Domain Summary

Domain / FQDN	Rank	Registered	First Seen	Last Seen	Sent	Received	IP
masterfile.io.vn	unknown	unknown	2024-12-06	2025-05-11	507 B	389 kB	103.255.237.246

Related reports

Network Intrusion Detection Systems

Suricata /w Emerging Threats Pro

No alerts detected

Threat Detection Systems

Public InfoSec YARA rules

Scan Date	Severity	Indicator	Alert
2025-05-12	medium	masterfile.io.vn/file/Master_ZZZ_C2.exe	meth_stackstrings

OpenPhish

No alerts detected

PhishTank

No alerts detected

Quad9 DNS

No alerts detected

ThreatFox

No alerts detected

Files detected

URL
masterfile.io.vn/file/Master_ZZZ_C2.exe
IP
103.255.237.246
ASN
#45899 VNPT Corp

File type
PE32+ executable (console) x86-64, for MS Windows, 7 sections
Size
389 kB (388608 bytes)
Hash
71bcf29088b99fb3773755456f5b8878
89c6907eaef76e0fbae0da22985d3ffd72977f1f
023055bec68bc5af58bbe3134394dd8ae703138cb985a119d2a7c1d2349814dc

Detections

Analyzer	Verdict	Alert
YARAhub by abuse.ch	malware	meth_stackstrings
VirusTotal	malicious	VirusTotal - Scan result 15/72

JavaScript (0)

HTTP Transactions (1)

URL IP Response Size

masterfile.io.vn/file/Master_ZZZ_C2.exe

103.255.237.246

200 OK

389 kB

URL User Request GET
masterfile.io.vn/file/Master_ZZZ_C2.exe
IP
103.255.237.246:443
ASN
#45899 VNPT Corp

Certificate
IssuerLet's Encrypt
Subjectmasterfile.io.vn
FingerprintED:C4:EF:B3:08:E7:A4:AF:DE:E5:D5:76:5B:A2:9E:0F:1F:D9:F4:6E
ValidityFri, 28 Mar 2025 02:21:57 GMT - Thu, 26 Jun 2025 02:21:56 GMT

File type
PE32+ executable (console) x86-64, for MS Windows, 7 sections
Size
389 kB (388608 bytes)
Hash
71bcf29088b99fb3773755456f5b8878
89c6907eaef76e0fbae0da22985d3ffd72977f1f
023055bec68bc5af58bbe3134394dd8ae703138cb985a119d2a7c1d2349814dc

Detections

Analyzer	Verdict	Alert
YARAhub by abuse.ch	malware	meth_stackstrings
VirusTotal	malicious	VirusTotal - Scan result 15/72

HTTP Headers

GET /file/Master_ZZZ_C2.exe HTTP/1.1
Host: masterfile.io.vn
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br
DNT: 1
Upgrade-Insecure-Requests: 1
Connection: keep-alive
Sec-Fetch-Dest: document
Sec-Fetch-Mode: navigate
Sec-Fetch-Site: cross-site
Pragma: no-cache
Cache-Control: no-cache

HTTP/2 200 OK
server: openresty
date: Mon, 12 May 2025 00:55:16 GMT
content-type: application/octet-stream
content-length: 388608
last-modified: Thu, 24 Apr 2025 05:59:14 GMT
etag: "6809d332-5ee00"
expires: Wed, 11 Jun 2025 00:55:16 GMT
cache-control: max-age=2592000
accept-ranges: bytes
X-Firefox-Spdy: h2

Report Overview

Domain Summary

Related reports

Network Intrusion Detection Systems

Suricata /w Emerging Threats Pro

Threat Detection Systems

Public InfoSec YARA rules

OpenPhish

PhishTank

Quad9 DNS

ThreatFox

Files detected

URL

IP

ASN

File type

Size

Hash

Detections

JavaScript (0)

HTTP Transactions (1)

URL User Request GET

IP

ASN

Certificate

File type

Size

Hash

Detections

HTTP Headers