Report - download.s21i.faiusr.com/29089095/0/0/ABUIABBLGAAgyqXkkgYoivC5ogI.exe?f=19.%E5%85%AD%E4%B8%AA%E5%9B%A2%E4%BC%98%E9%80%89%E9%87%87%E9%9B%86%E6%B7%98%E5%AE%9D%E4%BC%98%E8%B4%A8%E6%95%B0%E6%8D%AE-NDP452-KB2901907-x86-x64-AllOS-ENU+(1).exe&v=1650004683

Report Overview

Submitted URL
download.s21i.faiusr.com/29089095/0/0/ABUIABBLGAAgyqXkkgYoivC5ogI.exe?f=19.%E5%85%AD%E4%B8%AA%E5%9B%A2%E4%BC%98%E9%80%89%E9%87%87%E9%9B%86%E6%B7%98%E5%AE%9D%E4%BC%98%E8%B4%A8%E6%95%B0%E6%8D%AE-NDP452-KB2901907-x86-x64-AllOS-ENU+(1).exe&v=1650004683
IP
185.232.56.147
ASN
#135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED
Submitted
2023-01-27 23:53:22
Access
Website Title
Final URL
Tags
urlquery detections
No alerts detected

Detections

urlquery
0
Network Intrusion Detection
2
Threat Detection Systems
0

Domain Summary

Domain / FQDN	Rank	First Seen	Last Seen	Sent	Received	IP
download.s21i.faiusr.com	unknown	2018-07-01T23:36:29Z	2023-03-10T13:08:15Z	579 B	70 MB	185.232.56.147
r3.o.lencr.org	344	2020-12-02T09:52:13Z	2023-03-13T05:09:07Z	1.4 kB	3.5 kB	23.36.77.32
firefox.settings.services.mozilla.com	867	2020-06-04T22:08:41Z	2023-03-13T05:09:10Z	782 B	2.4 kB	35.241.9.150
content-signature-2.cdn.mozilla.net	1152	2020-11-03T13:26:46Z	2023-03-13T05:09:35Z	413 B	5.8 kB	34.160.144.191
contile.services.mozilla.com	1114	2021-05-27T20:32:35Z	2023-03-13T05:09:13Z	333 B	391 B	34.117.237.239
push.services.mozilla.com	2140	2014-10-24T10:27:06Z	2023-03-13T05:09:14Z	606 B	127 B	52.10.36.158

Related reports

Network Intrusion Detection Systems

Suricata /w Emerging Threats Pro

Timestamp	Severity	Source IP	Destination IP	Alert
2023-01-27 23:53:09	high	185.232.56.147	Client IP	ET POLICY PE EXE or DLL Windows file download HTTP
2023-01-27 23:53:09	low	185.232.56.147	Client IP	ET INFO EXE - Served Attached HTTP

Threat Detection Systems

OpenPhish

No alerts detected

PhishTank

No alerts detected

Fortinet's Web Filter

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/29089095/0/0/ABUIABBLGAAgyqXkkgYoivC5ogI.exe?f=19.%E5%85%AD%E4%B8%AA%E5%9B%A2%E4%BC%98%E9%80%89%E9%87%87%E9%9B%86%E6%B7%98%E5%AE%9D%E4%BC%98%E8%B4%A8%E6%95%B0%E6%8D%AE-NDP452-KB2901907-x86-x64-AllOS-ENU+(1).exe&v=1650004683
IP
185.232.56.147
ASN
#135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED

File type
PE32 executable (GUI) Intel 80386, for MS Windows\012- data
Size
70 MB (69999448 bytes)
Hash
ee01fc4110c73a8e5efc7cabda0f5ff7
89f86f9522dc7a8a965facce839abb790a285a63
6c2c589132e830a185c5f40f82042bee3022e721a216680bd9b3995ba86f3781

JavaScript (0)

HTTP Transactions (10)

URL IP Response Size

r3.o.lencr.org/

23.36.77.32

200 OK

503 B

URL HTTP/1.1
r3.o.lencr.org/
IP
23.36.77.32:0
ASN
#20940 Akamai International B.V.

File type
data
Size
503 B (503 bytes)
Hash
a2104f935c638b4767ca5ae0d738ef23
85c6af15af749be0ceeae6de17c36925b750f166
5d4789a3696bd7faa9916768cb627bbc89bf70a756d80e53860cbac13c2bc8b1

HTTP Headers

POST / HTTP/1.1
Host: r3.o.lencr.org
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:105.0) Gecko/20100101 Firefox/105.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/ocsp-request
Content-Length: 85
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache

HTTP/1.1 200 OK
Server: nginx
Content-Type: application/ocsp-response
Content-Length: 503
ETag: "5D4789A3696BD7FAA9916768CB627BBC89BF70A756D80E53860CBAC13C2BC8B1"
Last-Modified: Fri, 27 Jan 2023 17:00:00 UTC
Cache-Control: public, no-transform, must-revalidate, max-age=2904
Expires: Sat, 28 Jan 2023 00:41:32 GMT
Date: Fri, 27 Jan 2023 23:53:08 GMT
Connection: keep-alive

r3.o.lencr.org/

23.36.77.32

200 OK

503 B

URL HTTP/1.1
r3.o.lencr.org/
IP
23.36.77.32:0
ASN
#20940 Akamai International B.V.

File type
data
Size
503 B (503 bytes)
Hash
2405562765b49b2782ebd2e2994851d5
be7ac8e558f7875bb1fb86ab5ec674424a5ff269
422cfa907461cb7b93b9089d600052f9e94951e5e0c93d97651905002e48ad3e

HTTP Headers

POST / HTTP/1.1
Host: r3.o.lencr.org
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:105.0) Gecko/20100101 Firefox/105.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/ocsp-request
Content-Length: 85
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache

HTTP/1.1 200 OK
Server: nginx
Content-Type: application/ocsp-response
Content-Length: 503
ETag: "422CFA907461CB7B93B9089D600052F9E94951E5E0C93D97651905002E48AD3E"
Last-Modified: Thu, 26 Jan 2023 04:00:00 UTC
Cache-Control: public, no-transform, must-revalidate, max-age=4875
Expires: Sat, 28 Jan 2023 01:14:23 GMT
Date: Fri, 27 Jan 2023 23:53:08 GMT
Connection: keep-alive

firefox.settings.services.mozilla.com/v1/

35.241.9.150

200 OK

939 B

URL HTTP/2
firefox.settings.services.mozilla.com/v1/
IP
35.241.9.150:0
ASN
#15169 GOOGLE

File type
JSON data\012- , ASCII text, with very long lines (939), with no line terminators
Size
939 B (939 bytes)
Hash
bf0c602d32b3c14606f22a86183b5e3c
6eabd8d83475eba731968abe1a05a8bfd272f160
6c6a7c519a9e950c2445ed874a25211a94dd4d3cf3afb0103af9dcd1dbd5ff9e

HTTP Headers

GET /v1/ HTTP/1.1
Host: firefox.settings.services.mozilla.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:105.0) Gecko/20100101 Firefox/105.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br
Connection: keep-alive
Sec-Fetch-Dest: empty
Sec-Fetch-Mode: cors
Sec-Fetch-Site: cross-site

HTTP/2 200 OK
access-control-allow-origin: *
access-control-expose-headers: Backoff, Content-Length, Retry-After, Content-Type, Alert
content-security-policy: default-src 'none'; frame-ancestors 'none'; base-uri 'none';
strict-transport-security: max-age=31536000
x-content-type-options: nosniff
content-length: 939
via: 1.1 google
date: Fri, 27 Jan 2023 23:35:24 GMT
content-type: application/json
age: 1064
cache-control: max-age=3600,public
alt-svc: clear
X-Firefox-Spdy: h2

r3.o.lencr.org/

23.36.77.32

200 OK

503 B

URL HTTP/1.1
r3.o.lencr.org/
IP
23.36.77.32:0
ASN
#20940 Akamai International B.V.

File type
data
Size
503 B (503 bytes)
Hash
69f73ac59327cd9ad7d99816ccfcc03e
c54844f82dbee0d5ee4c8ce344eb0139373e6c6b
e81c685b2d8f0e31b89e5cfc911a2c5a99a556646830ac5a8468d991b5e871a3

HTTP Headers

POST / HTTP/1.1
Host: r3.o.lencr.org
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:105.0) Gecko/20100101 Firefox/105.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/ocsp-request
Content-Length: 85
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache

HTTP/1.1 200 OK
Server: nginx
Content-Type: application/ocsp-response
Content-Length: 503
ETag: "E81C685B2D8F0E31B89E5CFC911A2C5A99A556646830AC5A8468D991B5E871A3"
Last-Modified: Thu, 26 Jan 2023 04:00:00 UTC
Cache-Control: public, no-transform, must-revalidate, max-age=8432
Expires: Sat, 28 Jan 2023 02:13:40 GMT
Date: Fri, 27 Jan 2023 23:53:08 GMT
Connection: keep-alive

content-signature-2.cdn.mozilla.net/chains/remote-settings.content-signature.mozilla.org-2023-02-28-18-04-20.chain

34.160.144.191

200 OK

5.3 kB

URL HTTP/2
content-signature-2.cdn.mozilla.net/chains/remote-settings.content-signature.mozilla.org-2023-02-28-18-04-20.chain
IP
34.160.144.191:0
ASN
#15169 GOOGLE

File type
PEM certificate\012- , ASCII text
Size
5.3 kB (5348 bytes)
Hash
7b922915ebf1fa3639b333f994c74f24
144a3f80b98fd0652d4614f24cf6cbbee40f8938
adbb3e06df0e870f5c7a9cb81e8979d4e92735853d75c9b779c06470d4db5d9c

HTTP Headers

GET /chains/remote-settings.content-signature.mozilla.org-2023-02-28-18-04-20.chain HTTP/1.1
Host: content-signature-2.cdn.mozilla.net
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:105.0) Gecko/20100101 Firefox/105.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br
Connection: keep-alive
Sec-Fetch-Dest: empty
Sec-Fetch-Mode: no-cors
Sec-Fetch-Site: cross-site

HTTP/2 200 OK
x-amz-id-2: LSHWWlQ3bPP7vLiak1aHQTwyFuaht3cbjDOV/RfnDFjxogzq84Pe5QdQWjh4/lGwrMIGZTbW5b0=
x-amz-request-id: 1APR8A4S67S1WW69
content-disposition: attachment
accept-ranges: bytes
server: AmazonS3
content-length: 5348
via: 1.1 google
date: Fri, 27 Jan 2023 23:49:36 GMT
age: 212
last-modified: Mon, 09 Jan 2023 18:04:21 GMT
etag: "7b922915ebf1fa3639b333f994c74f24"
content-type: binary/octet-stream
cache-control: public,max-age=3600
alt-svc: clear
X-Firefox-Spdy: h2

contile.services.mozilla.com/v1/tiles

34.117.237.239

200 OK

12 B

URL HTTP/2
contile.services.mozilla.com/v1/tiles
IP
34.117.237.239:0
ASN
#15169 GOOGLE

File type
JSON data\012- , ASCII text, with no line terminators
Size
12 B (12 bytes)
Hash
23e88fb7b99543fb33315b29b1fad9d6
a48926c4ec03c7c8a4e8dffcd31e5a6cdda417ce
7d8f1de8b7de7bc21dfb546a1d0c51bf31f16eee5fad49dbceae1e76da38e5c3

HTTP Headers

GET /v1/tiles HTTP/1.1
Host: contile.services.mozilla.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:105.0) Gecko/20100101 Firefox/105.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br
Connection: keep-alive
Sec-Fetch-Dest: empty
Sec-Fetch-Mode: cors
Sec-Fetch-Site: cross-site

HTTP/2 200 OK
server: nginx
date: Fri, 27 Jan 2023 23:53:08 GMT
content-type: application/json
content-length: 12
vary: Origin, Access-Control-Request-Method, Access-Control-Request-Headers
access-control-expose-headers: content-type
access-control-allow-credentials: true
strict-transport-security: max-age=31536000
via: 1.1 google
alt-svc: clear
X-Firefox-Spdy: h2

firefox.settings.services.mozilla.com/v1/buckets/main/collections/ms-language-packs/records/cfr-v1-en-US

35.241.9.150

200 OK

329 B

URL HTTP/2
firefox.settings.services.mozilla.com/v1/buckets/main/collections/ms-language-packs/records/cfr-v1-en-US
IP
35.241.9.150:0
ASN
#15169 GOOGLE

File type
JSON data\012- , ASCII text, with very long lines (329), with no line terminators
Size
329 B (329 bytes)
Hash
0333b0655111aa68de771adfcc4db243
63f295a144ac87a7c8e23417626724eeca68a7eb
60636eb1dc67c9ed000fe0b49f03777ad6f549cb1d2b9ff010cf198465ae6300

HTTP Headers

GET /v1/buckets/main/collections/ms-language-packs/records/cfr-v1-en-US HTTP/1.1
Host: firefox.settings.services.mozilla.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:105.0) Gecko/20100101 Firefox/105.0
Accept: application/json
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br
Content-Type: application/json
Connection: keep-alive
Sec-Fetch-Dest: empty
Sec-Fetch-Mode: cors
Sec-Fetch-Site: cross-site

HTTP/2 200 OK
access-control-allow-origin: *
access-control-expose-headers: Content-Type, Last-Modified, ETag, Expires, Backoff, Content-Length, Cache-Control, Alert, Retry-After, Pragma
content-security-policy: default-src 'none'; frame-ancestors 'none'; base-uri 'none';
strict-transport-security: max-age=31536000
x-content-type-options: nosniff
content-length: 329
via: 1.1 google
date: Fri, 27 Jan 2023 23:49:03 GMT
age: 246
last-modified: Fri, 25 Mar 2022 17:45:46 GMT
etag: "1648230346554"
content-type: application/json
cache-control: max-age=3600,public
alt-svc: clear
X-Firefox-Spdy: h2

r3.o.lencr.org/

23.36.77.32

200 OK

503 B

URL HTTP/1.1
r3.o.lencr.org/
IP
23.36.77.32:0
ASN
#20940 Akamai International B.V.

File type
data
Size
503 B (503 bytes)
Hash
16a7b6a7128312e2f985d30df18c4487
6017bff79ffb525d9c7f9f32b999b74b5dc69602
663fd12209627f08e759c2ed1c76278a5da79dae1e0b46082dd1bb44775f7a16

HTTP Headers

POST / HTTP/1.1
Host: r3.o.lencr.org
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:105.0) Gecko/20100101 Firefox/105.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/ocsp-request
Content-Length: 85
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache

HTTP/1.1 200 OK
Server: nginx
Content-Type: application/ocsp-response
Content-Length: 503
ETag: "663FD12209627F08E759C2ED1C76278A5DA79DAE1E0B46082DD1BB44775F7A16"
Last-Modified: Fri, 27 Jan 2023 08:00:00 UTC
Cache-Control: public, no-transform, must-revalidate, max-age=3783
Expires: Sat, 28 Jan 2023 00:56:12 GMT
Date: Fri, 27 Jan 2023 23:53:09 GMT
Connection: keep-alive

push.services.mozilla.com/

52.10.36.158

101 Switching Protocols

0 B

URL HTTP/1.1
push.services.mozilla.com/
IP
52.10.36.158:0
ASN
#16509 AMAZON-02

File type

Size
0 B (0 bytes)
Hash
d41d8cd98f00b204e9800998ecf8427e
da39a3ee5e6b4b0d3255bfef95601890afd80709
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

HTTP Headers

GET / HTTP/1.1
Host: push.services.mozilla.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:105.0) Gecko/20100101 Firefox/105.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br
Sec-WebSocket-Version: 13
Origin: wss://push.services.mozilla.com/
Sec-WebSocket-Protocol: push-notification
Sec-WebSocket-Extensions: permessage-deflate
Sec-WebSocket-Key: vjDchtRMTksrhBsC4NvfDA==
Connection: keep-alive, Upgrade
Sec-Fetch-Dest: websocket
Sec-Fetch-Mode: websocket
Sec-Fetch-Site: cross-site
Pragma: no-cache
Cache-Control: no-cache
Upgrade: websocket

HTTP/1.1 101 Switching Protocols
Connection: Upgrade
Upgrade: websocket
Sec-WebSocket-Accept: KyQ9PrenhEMvlrIt8mpVF4IksOw=

download.s21i.faiusr.com/29089095/0/0/ABUIABBLGAAgyqXkkgYoivC5ogI.exe?f=19.%E5%85%AD%E4%B8%AA%E5%9B%A2%E4%BC%98%E9%80%89%E9%87%87%E9%9B%86%E6%B7%98%E5%AE%9D%E4%BC%98%E8%B4%A8%E6%95%B0%E6%8D%AE-NDP452-KB2901907-x86-x64-AllOS-ENU+(1).exe&v=1650004683

185.232.56.147

200 OK

70 MB

URL HTTP/1.1
download.s21i.faiusr.com/29089095/0/0/ABUIABBLGAAgyqXkkgYoivC5ogI.exe?f=19.%E5%85%AD%E4%B8%AA%E5%9B%A2%E4%BC%98%E9%80%89%E9%87%87%E9%9B%86%E6%B7%98%E5%AE%9D%E4%BC%98%E8%B4%A8%E6%95%B0%E6%8D%AE-NDP452-KB2901907-x86-x64-AllOS-ENU+(1).exe&v=1650004683
IP
185.232.56.147:0
ASN
#135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED

File type
PE32 executable (GUI) Intel 80386, for MS Windows\012- data
Size
70 MB (69999448 bytes)
Hash
ee01fc4110c73a8e5efc7cabda0f5ff7
89f86f9522dc7a8a965facce839abb790a285a63
6c2c589132e830a185c5f40f82042bee3022e721a216680bd9b3995ba86f3781

Detections

NIDS	Severity	Alert
suricata	high	ET POLICY PE EXE or DLL Windows file download HTTP
suricata	low	ET INFO EXE - Served Attached HTTP

HTTP Headers

GET /29089095/0/0/ABUIABBLGAAgyqXkkgYoivC5ogI.exe?f=19.%E5%85%AD%E4%B8%AA%E5%9B%A2%E4%BC%98%E9%80%89%E9%87%87%E9%9B%86%E6%B7%98%E5%AE%9D%E4%BC%98%E8%B4%A8%E6%95%B0%E6%8D%AE-NDP452-KB2901907-x86-x64-AllOS-ENU+(1).exe&v=1650004683 HTTP/1.1
Host: download.s21i.faiusr.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:105.0) Gecko/20100101 Firefox/105.0
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
Connection: keep-alive
Upgrade-Insecure-Requests: 1

HTTP/1.1 200 OK
Content-Type: application/octet-stream
Content-Length: 69999448
Connection: keep-alive
Expires: Wed, 08 Dec 2032 15:36:38 GMT
Date: Sun, 11 Dec 2022 15:36:46 GMT
Server: F-WEB
Content-Disposition: attachment;filename="19.%E5%85%AD%E4%B8%AA%E5%9B%A2%E4%BC%98%E9%80%89%E9%87%87%E9%9B%86%E6%B7%98%E5%AE%9D%E4%BC%98%E8%B4%A8%E6%95%B0%E6%8D%AE-NDP452-KB2901907-x86-x64-AllOS-ENU+(1).exe";filename*=utf-8''19.%E5%85%AD%E4%B8%AA%E5%9B%A2%E4%BC%98%E9%80%89%E9%87%87%E9%9B%86%E6%B7%98%E5%AE%9D%E4%BC%98%E8%B4%A8%E6%95%B0%E6%8D%AE-NDP452-KB2901907-x86-x64-AllOS-ENU+(1).exe
Access-Control-Allow-Origin: *
Origin-Agent-Cluster: ?0
Cache-Control: max-age=315360000
X-Ser: BC176_dx-lt-yd-zhejiang-jinhua-5-cache-6, BC23_DE-Frankfurt-Frankfurt-7-cache-1, BC147_NL-Amsterdam-Amsterdam-3-cache-1
X-Cache: HIT from BC147_NL-Amsterdam-Amsterdam-3-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

Related reports

Network Intrusion Detection Systems

Suricata /w Emerging Threats Pro

Threat Detection Systems

OpenPhish

PhishTank

Fortinet's Web Filter

mnemonic secure dns

Quad9 DNS

ThreatFox

Files detected

URL

IP

ASN

File type

Size

Hash

JavaScript (0)

HTTP Transactions (10)

URL HTTP/1.1

IP

ASN

File type

Size

Hash

HTTP Headers

URL HTTP/1.1

IP

ASN

File type

Size

Hash

HTTP Headers

URL HTTP/2

IP

ASN

File type

Size

Hash

HTTP Headers

URL HTTP/1.1

IP

ASN

File type

Size

Hash

HTTP Headers

URL HTTP/2

IP

ASN

File type

Size

Hash

HTTP Headers

URL HTTP/2

IP

ASN

File type

Size

Hash

HTTP Headers

URL HTTP/2

IP

ASN

File type