Report - best.obs.cn-sz1.ctyun.cn/cn/sysnew.arm

Report Overview

Submitted URL
best.obs.cn-sz1.ctyun.cn/cn/sysnew.arm
IP
113.108.66.99
ASN
#4134 Chinanet
Submitted
2024-04-17 08:49:21
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
3

Domain Summary

Domain / FQDN	Rank	Registered	First Seen	Last Seen	Sent	Received	IP
ocsp.global.sheca.com	unknown	1998-12-25	2022-06-20	2024-04-16	340 B	2.2 kB	163.181.157.115
best.obs.cn-sz1.ctyun.cn	unknown	2012-06-20	2024-02-01	2024-04-15	492 B	52 kB	113.108.66.99
aus5.mozilla.org	2548	1998-01-24	2015-10-27	2024-04-17	512 B	1.2 kB	35.244.181.201

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
2024-04-17	medium	best.obs.cn-sz1.ctyun.cn/cn/sysnew.arm	Detects a suspicious ELF binary with UPX compression

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
best.obs.cn-sz1.ctyun.cn/cn/sysnew.arm
IP
113.108.66.99
ASN
#4134 Chinanet

File type
ELF 32-bit LSB executable, ARM, version 1 (ARM)
Size
52 kB (51580 bytes)
Hash
02d43a28fb3ac8c709446885bb707c02
924ee67435005d41d70e501deb9dc98313c8cf7e
fa3c9256616e7059833336c05eaa7b8185041586ecab9d2d9b6912e53e89df0e

Detections

Analyzer	Verdict	Alert
Public Nextron YARA rules	malware	Detects a suspicious ELF binary with UPX compression
VirusTotal	malicious	VirusTotal - Scan result 38/63

JavaScript (0)

HTTP Transactions (3)

URL IP Response Size

ocsp.global.sheca.com/ovscag5

163.181.157.115

1.5 kB

URL
ocsp.global.sheca.com/ovscag5
IP
163.181.157.115:0
ASN
#24429 Zhejiang Taobao Network Co.,Ltd

File type
data
Size
1.5 kB (1492 bytes)
Hash
5dec9d6dab51288240eb35bcd9238dc3
18fa81b98be45513805ee2117c4ae9b475095e80
d1515fe8afa02374ae78479d90d9682f2a5e7957ac272570b6913b0d2d1bcada

HTTP Headers

POST /ovscag5 HTTP/1.1
Host: ocsp.global.sheca.com
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:96.0) Gecko/20100101 Firefox/96.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/ocsp-request
Content-Length: 83
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache

HTTP/1.1 200 OK
Server: Tengine
Content-Type: application/ocsp-response
Content-Length: 1492
Connection: keep-alive
Date: Tue, 16 Apr 2024 12:26:10 GMT
Cache-Control: max-age=86400, public, no-transform, must-revalidate
Etag: "05dec9d6dab51288240eb35bcd9238dc3"
Expires: Sun, 21 Apr 2024 07:41:37 GMT
Last-Modified: Tue, 16 Apr 2024 07:41:37 GMT
Ali-Swift-Global-Savetime: 1713270370
Via: cache14.l2de2[0,0,200-0,H], cache26.l2de2[2,0], ens-cache4.de7[8,7,200-0,M], ens-cache4.de7[9,0]
Age: 73367
X-Cache: MISS TCP_MISS dirn:-2:-2
X-Swift-SaveTime: Wed, 17 Apr 2024 08:48:57 GMT
X-Swift-CacheTime: 13033
Alt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Timing-Allow-Origin: *
EagleId: a3b5839817133437374334209e

best.obs.cn-sz1.ctyun.cn/cn/sysnew.arm

113.108.66.99

200 OK

52 kB

URL User Request GET HTTP/1.1
best.obs.cn-sz1.ctyun.cn/cn/sysnew.arm
IP
113.108.66.99:443
ASN
#4134 Chinanet

Certificate
IssuerUniTrust
Subject*.ctyun.cn
FingerprintE1:76:B2:49:B2:6F:6D:91:E2:41:80:B1:F3:53:F6:88:03:F7:DD:D1
ValidityFri, 01 Sep 2023 02:08:59 GMT - Tue, 01 Oct 2024 15:59:59 GMT

File type
ELF 32-bit LSB executable, ARM, version 1 (ARM)
Size
52 kB (51580 bytes)
Hash
02d43a28fb3ac8c709446885bb707c02
924ee67435005d41d70e501deb9dc98313c8cf7e
fa3c9256616e7059833336c05eaa7b8185041586ecab9d2d9b6912e53e89df0e

Detections

Analyzer	Verdict	Alert
Public Nextron YARA rules	malware	Detects a suspicious ELF binary with UPX compression
VirusTotal	malicious	VirusTotal - Scan result 38/63

HTTP Headers

GET /cn/sysnew.arm HTTP/1.1
Host: best.obs.cn-sz1.ctyun.cn
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
Server: OBS
x-obs-request-id: 0000018EEB3EAF4090157B1195309757
x-reserved-indicator: 372
Accept-Ranges: bytes
ETag: "02d43a28fb3ac8c709446885bb707c02"
Last-Modified: Fri, 27 Jan 2023 14:20:20 GMT
Content-Disposition: attachment
Content-Type: binary/octet-stream
x-obs-id-2: 32AAAQAAEAABAAAQAAEAABAAAQAAEAABCSDbAF8tURYreOKs87fmuqH3bqjH41+W
Date: Wed, 17 Apr 2024 08:48:57 GMT
Content-Length: 51580

aus5.mozilla.org/update/3/GMP/111.0a1/20240129201730/Linux_x86_64-gcc3/null/default/Linux%205.15.0-101-generic%20(GTK%203.24.37%2Clibpulse%20not-available)/default/default/update.xml

35.244.181.201

444 B

URL
aus5.mozilla.org/update/3/GMP/111.0a1/20240129201730/Linux_x86_64-gcc3/null/default/Linux%205.15.0-101-generic%20(GTK%203.24.37%2Clibpulse%20not-available)/default/default/update.xml
IP
35.244.181.201:0
ASN
#396982 GOOGLE-CLOUD-PLATFORM

File type
XML 1.0 document, ASCII text, with very long lines (332)
Size
444 B (444 bytes)
Hash
3b324dec137a87ef7e24a30a65b13dd0
c0faa95b2f1018e264b3a14aaf50d1003e6c27b3
6cd0b591d9239fc8564627e92a804fc261951b1cbaf5fa58a8ada3cc13f51463

HTTP Headers

GET /update/3/GMP/111.0a1/20240129201730/Linux_x86_64-gcc3/null/default/Linux%205.15.0-101-generic%20(GTK%203.24.37%2Clibpulse%20not-available)/default/default/update.xml HTTP/1.1
Host: aus5.mozilla.org
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:96.0) Gecko/20100101 Firefox/96.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br
Cache-Control: no-cache
Pragma: no-cache
Connection: keep-alive
Sec-Fetch-Dest: empty
Sec-Fetch-Mode: no-cors
Sec-Fetch-Site: cross-site

HTTP/2 200 OK
server: nginx
rule-id: unknown
rule-data-version: unknown
content-signature: x5u=https://content-signature-2.cdn.mozilla.net/chains/aus.content-signature.mozilla.org-2024-05-20-00-15-28.chain; p384ecdsa=0TZhw5uzLgxN9fl8uMzGyRArJU_eNAL_f7rWcZmyp6tC20I6xRL0BnfzyxcjuNGUuOUGYcJaOtOafdojZ_NxUzuonJrWnKAr5LEOsv3vLPVKhVZwSIYLgjg44iQD1ne3
strict-transport-security: max-age=31536000;
x-content-type-options: nosniff
content-security-policy: default-src 'none'; frame-ancestors 'none'
x-proxy-cache-status: MISS
content-encoding: gzip
via: 1.1 google
date: Wed, 17 Apr 2024 08:48:56 GMT
content-type: text/xml; charset=utf-8
vary: Accept-Encoding
content-length: 444
age: 20
cache-control: public,max-age=90
alt-svc: clear
X-Firefox-Spdy: h2

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

Public InfoSec YARA rules

OpenPhish

PhishTank

mnemonic secure dns

Quad9 DNS

ThreatFox

Files detected

URL

IP

ASN

File type

Size

Hash

Detections

JavaScript (0)

HTTP Transactions (3)

URL

IP

ASN

File type

Size

Hash

HTTP Headers

URL User Request GET HTTP/1.1

IP

ASN

Certificate

File type

Size

Hash

Detections

HTTP Headers

URL

IP

ASN

File type

Size

Hash

HTTP Headers