Report - best.obs.cn-sz1.ctyun.cn/cn/sysnew.i686

Report Overview

Visited public
2024-09-22 18:15:55
Tags
URL
best.obs.cn-sz1.ctyun.cn/cn/sysnew.i686
Finishing URL
about:privatebrowsing
IP / ASN
113.108.66.99
#4134 Chinanet
Title
about:privatebrowsing

Detections

urlquery

Network Intrusion Detection

Threat Detection Systems

Domain Summary

Domain / FQDN	Rank	Registered	First Seen	Last Seen	Sent	Received	IP
r10.o.lencr.org	unknown	2020-06-29	2024-06-06 21:45:11	2024-09-22 10:06:29	327 B	887 B	23.36.76.226
best.obs.cn-sz1.ctyun.cn	unknown	2012-06-20	2024-02-01 11:51:33	2024-09-22 05:30:33	493 B	46 kB	113.108.66.99

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
2024-09-22	medium	best.obs.cn-sz1.ctyun.cn/cn/sysnew.i686	Detects a suspicious ELF binary with UPX compression
2024-09-22	medium	best.obs.cn-sz1.ctyun.cn/cn/sysnew.i686	Linux.Trojan.Mirai

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.i686
IP
113.108.66.99
ASN
#4134 Chinanet

File type
ELF 32-bit LSB executable, Intel 80386, version 1 (GNU/Linux)
Size
46 kB (45680 bytes)
Hash
5b4595d038432e401aa55a62e6121d9e
d5aae83a3023b0614305e401684ef4245b042bc1
6839501de9c146c8b1d9a749c5727e61b0eb5d7cb8abf561ba0ddf4b02b4b253

Detections

Analyzer	Verdict	Alert
Public Nextron YARA rules	malware	Detects a suspicious ELF binary with UPX compression
Elastic Security YARA Rules	malware	Linux.Trojan.Mirai
VirusTotal	malicious	VirusTotal - Scan result 39/65

JavaScript (0)

HTTP Transactions (2)

URL IP Response Size

r10.o.lencr.org/

23.36.76.226

504 B

URL
r10.o.lencr.org/
IP
23.36.76.226:0
ASN
#20940 Akamai International B.V.

File type
data
Size
504 B (504 bytes)
Hash
08db25cf3421682cbd8c3163633dfdf0
01c0bc5f954276ddeefaa7898a5a84ffe718f8e5
6332476d01025e7d9c09e01500552716bb5cc3a38d9db85d4d0c57aae7a529d4

HTTP Headers

POST / HTTP/1.1
Host: r10.o.lencr.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
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: 504
ETag: "6332476D01025E7D9C09E01500552716BB5CC3A38D9DB85D4D0C57AAE7A529D4"
Last-Modified: Fri, 20 Sep 2024 02:37:00 UTC
Cache-Control: public, no-transform, must-revalidate, max-age=3987
Expires: Sun, 22 Sep 2024 19:21:56 GMT
Date: Sun, 22 Sep 2024 18:15:29 GMT
Connection: keep-alive

best.obs.cn-sz1.ctyun.cn/cn/sysnew.i686

113.108.66.99

200 OK

46 kB

URL User Request GET HTTP/1.1
best.obs.cn-sz1.ctyun.cn/cn/sysnew.i686
IP
113.108.66.99:443
ASN
#4134 Chinanet

Certificate
IssuerUniTrust
Subject*.obs.ctyun.cn
FingerprintBF:52:4B:D3:70:31:A2:0C:75:BC:5E:CD:5B:84:AB:DE:06:B4:1C:C6
ValidityTue, 10 Sep 2024 04:01:13 GMT - Fri, 10 Oct 2025 15:59:59 GMT

File type
ELF 32-bit LSB executable, Intel 80386, version 1 (GNU/Linux)
Size
46 kB (45680 bytes)
Hash
5b4595d038432e401aa55a62e6121d9e
d5aae83a3023b0614305e401684ef4245b042bc1
6839501de9c146c8b1d9a749c5727e61b0eb5d7cb8abf561ba0ddf4b02b4b253

Detections

Analyzer	Verdict	Alert
Public Nextron YARA rules	malware	Detects a suspicious ELF binary with UPX compression
Elastic Security YARA Rules	malware	Linux.Trojan.Mirai
VirusTotal	malicious	VirusTotal - Scan result 39/65

HTTP Headers

GET /cn/sysnew.i686 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: 000001921AF228919016649442CCC792
x-reserved-indicator: 372
Accept-Ranges: bytes
ETag: "5b4595d038432e401aa55a62e6121d9e"
Last-Modified: Fri, 27 Jan 2023 14:20:21 GMT
Content-Disposition: attachment
Content-Type: binary/octet-stream
x-obs-id-2: 32AAAQAAEAABAAAQAAEAABAAAQAAEAABCSkGLcg+1n9+CAgF75P1aHLc8o3A4Ksz
Date: Sun, 22 Sep 2024 18:15:30 GMT
Content-Length: 45680

Report Overview

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 (2)

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