Report - download.s21i.faiusr.com/19020290/0/0/ABUIABBLGAAguLi_jAYo3pKfowI.exe?f=%E6%9C%8D%E5%8A%A1%E5%99%A8%E5%8A%A9%E6%89%8B.exe&v=1636801592

Report Overview

Submitted URL
download.s21i.faiusr.com/19020290/0/0/ABUIABBLGAAguLi_jAYo3pKfowI.exe?f=%E6%9C%8D%E5%8A%A1%E5%99%A8%E5%8A%A9%E6%89%8B.exe&v=1636801592
IP
185.23.181.20
ASN
#138915 Kaopu Cloud HK Limited
Submitted
2024-04-19 03:24:23
Access
public
Website Title
about:privatebrowsing
Final URL
about:privatebrowsing
Tags
urlquery detections
No alerts detected

Detections

urlquery
0
Network Intrusion Detection
0
Threat Detection Systems
2

Domain Summary

Domain / FQDN	Rank	Registered	First Seen	Last Seen	Sent	Received	IP
download.s21i.faiusr.com	unknown	2015-05-14	2018-07-01	2024-04-18	588 B	8.6 MB	185.23.181.23

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Network Intrusion Detection Systems

Suricata /w Emerging Threats Pro

No alerts detected

Threat Detection Systems

Public InfoSec YARA rules

Scan Date	Severity	Indicator	Alert
2024-04-19	medium	download.s21i.faiusr.com/19020290/0/0/ABUIABBLGAAguLi_jAYo3pKfowI.exe?f=%E6%9C%8D%E5%8A%A1%E5%99%A8%E5%8A%A9%E6%89%8B.exe&v=1636801592	Detect files is `SliverFox` malware

OpenPhish

No alerts detected

PhishTank

No alerts detected

mnemonic secure dns

No alerts detected

Quad9 DNS

No alerts detected

ThreatFox

No alerts detected

Files detected

URL
download.s21i.faiusr.com/19020290/0/0/ABUIABBLGAAguLi_jAYo3pKfowI.exe?f=%E6%9C%8D%E5%8A%A1%E5%99%A8%E5%8A%A9%E6%89%8B.exe&v=1636801592
IP
185.23.181.23
ASN
#138915 Kaopu Cloud HK Limited

File type
PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive, 5 sections
Size
8.6 MB (8628432 bytes)
Hash
8309c4acc2599f57e3af9094119703b0
a7a0f2d54412cbf8b81b3a1adaecbde2ade43eb5
34d4a19abc13880d766ad39db88a6987ca60665de0dc1380c7aac5251e19fc03

Detections

Analyzer	Verdict	Alert
YARAhub by abuse.ch	malware	Detect files is `SliverFox` malware

JavaScript (0)

HTTP Transactions (1)

URL IP Response Size

download.s21i.faiusr.com/19020290/0/0/ABUIABBLGAAguLi_jAYo3pKfowI.exe?f=%E6%9C%8D%E5%8A%A1%E5%99%A8%E5%8A%A9%E6%89%8B.exe&v=1636801592

185.23.181.23

200 OK

8.6 MB

URL User Request GET HTTP/1.1
download.s21i.faiusr.com/19020290/0/0/ABUIABBLGAAguLi_jAYo3pKfowI.exe?f=%E6%9C%8D%E5%8A%A1%E5%99%A8%E5%8A%A9%E6%89%8B.exe&v=1636801592
IP
185.23.181.23:443
ASN
#138915 Kaopu Cloud HK Limited

Certificate
IssuersslTrus
Subject*.s21i.faiusr.com
FingerprintA0:DD:04:8D:B3:8F:6C:DB:22:1C:0C:B8:AE:B5:CC:46:DC:4B:81:2F
ValidityFri, 22 Mar 2024 00:00:00 GMT - Tue, 22 Apr 2025 23:59:59 GMT

File type
PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive, 5 sections
Size
8.6 MB (8628432 bytes)
Hash
8309c4acc2599f57e3af9094119703b0
a7a0f2d54412cbf8b81b3a1adaecbde2ade43eb5
34d4a19abc13880d766ad39db88a6987ca60665de0dc1380c7aac5251e19fc03

Detections

Analyzer	Verdict	Alert
YARAhub by abuse.ch	malware	Detect files is `SliverFox` malware

HTTP Headers

GET /19020290/0/0/ABUIABBLGAAguLi_jAYo3pKfowI.exe?f=%E6%9C%8D%E5%8A%A1%E5%99%A8%E5%8A%A9%E6%89%8B.exe&v=1636801592 HTTP/1.1
Host: download.s21i.faiusr.com
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:96.0) Gecko/20100101 Firefox/96.0
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
Date: Fri, 19 Apr 2024 03:23:58 GMT
Content-Type: application/octet-stream
Content-Length: 8628432
Connection: keep-alive
Expires: Mon, 17 Apr 2034 01:34:25 GMT
Server: F-WEB
Content-Disposition: attachment;filename="%E6%9C%8D%E5%8A%A1%E5%99%A8%E5%8A%A9%E6%89%8B.exe";filename*=utf-8''%E6%9C%8D%E5%8A%A1%E5%99%A8%E5%8A%A9%E6%89%8B.exe
Access-Control-Allow-Origin: *
Origin-Agent-Cluster: ?0
Cache-Control: max-age=315360000
X-Ser: BC173_dx-lt-yd-zhejiang-jinhua-5-cache-6, BC204_lt-obgp-fujian-xiamen-33-cache-2, BC24_DE-Frankfurt-Frankfurt-7-cache-1
X-Cache: HIT from BC24_DE-Frankfurt-Frankfurt-7-cache-1(baishan)

Report Overview

Submitted URL

IP

ASN

Submitted

Access

Website Title

Final URL

Tags

urlquery detections

Detections

urlquery

Network Intrusion Detection

Threat Detection Systems

Domain Summary

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ThreatFox

Files detected

URL

IP

ASN

File type

Size

Hash

Detections

JavaScript (0)

HTTP Transactions (1)

URL User Request GET HTTP/1.1

IP

ASN

Certificate

File type

Size

Hash

Detections

HTTP Headers