Report - local5.yesmessenger.com/messenger/workset/update/3606/setup-3606-v4.exe

Report Overview

Visitedpublic

2025-05-09 23:43:33

Detections

urlquery

Network Intrusion Detection

Threat Detection Systems

Host Summary

Host	Rank	Registered	First Seen	Last Seen	Sent	Received	IP	Fingerprints
local5.yesmessenger.com	unknown	2007-03-12	2012-08-13	2025-05-09	539 B	7.5 MB	163.172.244.138

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
2025-05-09	medium	local5.yesmessenger.com/messenger/workset/update/3606/setup-3606-v4.exe	Detect files is `SliverFox` malware

OpenPhish

No alerts detected

PhishTank

No alerts detected

Quad9 DNS

No alerts detected

ThreatFox

No alerts detected

File detected

URL

local5.yesmessenger.com/messenger/workset/update/3606/setup-3606-v4.exe

IP / ASN

163.172.244.138

#12876 Scaleway S.a.s.

File Overview

File TypePE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive, 5 sections

Size7.5 MB (7527872 bytes)

MD58d72828a1642d572f776c0965e6d1f20

SHA1dc46697534b7a07f52d5769c91dc5ccdb402df54

SHA2561e84dadeafcf2a0b5d7e0a9fe2ab2aef290e9fa67e10cace167eb3ea7646311c

Detections

Analyzer	Verdict	Alert
YARAhub by abuse.ch	malware	Detect files is `SliverFox` malware
VirusTotal	suspicious	VirusTotal - Scan result 1/71

JavaScript (0)

HTTP Transactions (1)

URL IP Response Size

GET local5.yesmessenger.com/messenger/workset/update/3606/setup-3606-v4.exe

163.172.244.138

200 OK

7.5 MB

URL User Request GET HTTPS

local5.yesmessenger.com/messenger/workset/update/3606/setup-3606-v4.exe

IP / ASN

163.172.244.138

#12876 Scaleway S.a.s.

Requested byN/A

Resource Info

File typePE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive, 5 sections

First Seen2025-04-26

Last Seen2025-05-27

Times Seen9

Size7.5 MB (7527872 bytes)

MD58d72828a1642d572f776c0965e6d1f20

SHA1dc46697534b7a07f52d5769c91dc5ccdb402df54

SHA2561e84dadeafcf2a0b5d7e0a9fe2ab2aef290e9fa67e10cace167eb3ea7646311c

Certificate Info

IssuerLet's Encrypt

Subjectlocal5.yesmessenger.com

Fingerprint77:E9:67:41:65:14:C9:56:DC:B7:0A:A6:78:DB:86:AF:AB:0B:DA:59

ValiditySat, 26 Apr 2025 13:52:19 GMT - Fri, 25 Jul 2025 13:52:18 GMT

Detections

Analyzer	Verdict	Alert
YARAhub by abuse.ch	malware	Detect files is `SliverFox` malware
VirusTotal	suspicious	VirusTotal - Scan result 1/71

HTTP Headers

GET /messenger/workset/update/3606/setup-3606-v4.exe HTTP/1.1
Host: local5.yesmessenger.com
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/1.1 200 OK
server: nginx
date: Fri, 09 May 2025 23:43:00 GMT
content-type: application/octet-stream
content-length: 7527872
last-modified: Mon, 30 Nov 2015 10:37:02 GMT
etag: "565c26ce-72ddc0"
x-server: php6-1
accept-ranges: bytes
connection: close