-558823051 | 2025-03-24T04:50:56.355512
HTTP/1.1 200 OK
Content-Type: text/html
Last-Modified: Thu, 03 Dec 2020 02:52:53 GMT
Accept-Ranges: bytes
ETag: "87b039651fc9d61:0"
Server: Microsoft-IIS/7.5
X-Powered-By: ASP.NET
Date: Mon, 24 Mar 2025 04:50:57 GMT
Content-Length: 78
Vulnerabilities
135 /
tcp
1778267712 | 2025-03-22T11:32:22.211801
Microsoft RPC Endpoint Mapper
d95afe70-a6d5-4259-822e-2c84da1ddb0d
version: v1.0
protocol: [MS-RSP]: Remote Shutdown Protocol
provider: wininit.exe
ncacn_ip_tcp: 202.71.103.235:1025
ncalrpc: WindowsShutdown
ncacn_np: \\WIN-LF6MMDPS1T0\PIPE\InitShutdown
ncalrpc: WMsgKRpc04CFF0
76f226c3-ec14-4325-8a99-6a46348418af
version: v1.0
provider: winlogon.exe
ncalrpc: WindowsShutdown
ncacn_np: \\WIN-LF6MMDPS1T0\PIPE\InitShutdown
ncalrpc: WMsgKRpc04CFF0
ncalrpc: WMsgKRpc04E461
c9ac6db5-82b7-4e55-ae8a-e464ed7b4277
version: v1.0
annotation: Impl friendly name
provider: sysntfy.dll
ncalrpc: LRPC-6074c233324ac648be
ncacn_np: \\WIN-LF6MMDPS1T0\PIPE\srvsvc
ncacn_ip_tcp: 202.71.103.235:1027
ncacn_np: \\WIN-LF6MMDPS1T0\PIPE\atsvc
ncalrpc: senssvc
ncalrpc: OLE7CCC4703A0304ED89007706E8F4E
ncalrpc: IUserProfile2
ncalrpc: senssvc
ncalrpc: OLE7CCC4703A0304ED89007706E8F4E
ncalrpc: IUserProfile2
ncalrpc: IUserProfile2
ncalrpc: IUserProfile2
12e65dd8-887f-41ef-91bf-8d816c42c2e7
version: v1.0
annotation: Secure Desktop LRPC interface
provider: winlogon.exe
ncalrpc: WMsgKRpc04E461
3c4728c5-f0ab-448b-bda1-6ce01eb0a6d5
version: v1.0
annotation: DHCP Client LRPC Endpoint
provider: dhcpcsvc.dll
ncalrpc: dhcpcsvc
ncalrpc: dhcpcsvc6
ncacn_ip_tcp: 202.71.103.235:1026
ncacn_np: \\WIN-LF6MMDPS1T0\pipe\eventlog
ncalrpc: eventlog
3c4728c5-f0ab-448b-bda1-6ce01eb0a6d6
version: v1.0
annotation: DHCPv6 Client LRPC Endpoint
provider: dhcpcsvc6.dll
ncalrpc: dhcpcsvc6
ncacn_ip_tcp: 202.71.103.235:1026
ncacn_np: \\WIN-LF6MMDPS1T0\pipe\eventlog
ncalrpc: eventlog
30adc50c-5cbc-46ce-9a0e-91914789e23c
version: v1.0
annotation: NRP server endpoint
provider: nrpsrv.dll
ncacn_ip_tcp: 202.71.103.235:1026
ncacn_np: \\WIN-LF6MMDPS1T0\pipe\eventlog
ncalrpc: eventlog
f6beaff7-1e19-4fbb-9f8f-b89e2018337c
version: v1.0
annotation: Event log TCPIP
protocol: [MS-EVEN6]: EventLog Remoting Protocol
provider: wevtsvc.dll
ncacn_ip_tcp: 202.71.103.235:1026
ncacn_np: \\WIN-LF6MMDPS1T0\pipe\eventlog
ncalrpc: eventlog
7d814569-35b3-4850-bb32-83035fcebf6e
version: v1.0
annotation: IAS RPC server
provider: ias.dll
ncacn_np: \\WIN-LF6MMDPS1T0\PIPE\srvsvc
ncacn_ip_tcp: 202.71.103.235:1027
ncacn_np: \\WIN-LF6MMDPS1T0\PIPE\atsvc
ncalrpc: senssvc
ncalrpc: OLE7CCC4703A0304ED89007706E8F4E
ncalrpc: IUserProfile2
30b044a5-a225-43f0-b3a4-e060df91f9c1
version: v1.0
provider: certprop.dll
ncacn_np: \\WIN-LF6MMDPS1T0\PIPE\srvsvc
ncacn_ip_tcp: 202.71.103.235:1027
ncacn_np: \\WIN-LF6MMDPS1T0\PIPE\atsvc
ncalrpc: senssvc
ncalrpc: OLE7CCC4703A0304ED89007706E8F4E
ncalrpc: IUserProfile2
98716d03-89ac-44c7-bb8c-285824e51c4a
version: v1.0
annotation: XactSrv service
provider: srvsvc.dll
ncacn_ip_tcp: 202.71.103.235:1027
ncacn_np: \\WIN-LF6MMDPS1T0\PIPE\atsvc
ncalrpc: senssvc
ncalrpc: OLE7CCC4703A0304ED89007706E8F4E
ncalrpc: IUserProfile2
552d076a-cb29-4e44-8b6a-d15e59e2c0af
version: v1.0
annotation: IP Transition Configuration endpoint
provider: iphlpsvc.dll
ncacn_ip_tcp: 202.71.103.235:1027
ncacn_np: \\WIN-LF6MMDPS1T0\PIPE\atsvc
ncalrpc: senssvc
ncalrpc: OLE7CCC4703A0304ED89007706E8F4E
ncalrpc: IUserProfile2
a398e520-d59a-4bdd-aa7a-3c1e0303a511
version: v1.0
annotation: IKE/Authip API
provider: IKEEXT.DLL
ncacn_ip_tcp: 202.71.103.235:1027
ncacn_np: \\WIN-LF6MMDPS1T0\PIPE\atsvc
ncalrpc: senssvc
ncalrpc: OLE7CCC4703A0304ED89007706E8F4E
ncalrpc: IUserProfile2
86d35949-83c9-4044-b424-db363231fd0c
version: v1.0
protocol: [MS-TSCH]: Task Scheduler Service Remoting Protocol
provider: schedsvc.dll
ncacn_ip_tcp: 202.71.103.235:1027
ncacn_np: \\WIN-LF6MMDPS1T0\PIPE\atsvc
ncalrpc: senssvc
ncalrpc: OLE7CCC4703A0304ED89007706E8F4E
ncalrpc: IUserProfile2
378e52b0-c0a9-11cf-822d-00aa0051e40f
version: v1.0
protocol: [MS-TSCH]: Task Scheduler Service Remoting Protocol
provider: taskcomp.dll
ncacn_np: \\WIN-LF6MMDPS1T0\PIPE\atsvc
ncalrpc: senssvc
ncalrpc: OLE7CCC4703A0304ED89007706E8F4E
ncalrpc: IUserProfile2
1ff70682-0a51-30e8-076d-740be8cee98b
version: v1.0
protocol: [MS-TSCH]: Task Scheduler Service Remoting Protocol
provider: taskcomp.dll
ncacn_np: \\WIN-LF6MMDPS1T0\PIPE\atsvc
ncalrpc: senssvc
ncalrpc: OLE7CCC4703A0304ED89007706E8F4E
ncalrpc: IUserProfile2
0a74ef1c-41a4-4e06-83ae-dc74fb1cdd53
version: v1.0
provider: schedsvc.dll
ncalrpc: senssvc
ncalrpc: OLE7CCC4703A0304ED89007706E8F4E
ncalrpc: IUserProfile2
2eb08e3e-639f-4fba-97b1-14f878961076
version: v1.0
provider: gpsvc.dll
ncalrpc: IUserProfile2
3473dd4d-2e88-4006-9cba-22570909dd10
version: v5.256
annotation: WinHttp Auto-Proxy Service
ncalrpc: LRPC-54822cdcff1259e82c
ncalrpc: OLE2819CBB401AB48F09C0A6BD9052D
7ea70bcf-48af-4f6a-8968-6a440754d5fa
version: v1.0
annotation: NSI server endpoint
provider: nsisvc.dll
ncalrpc: LRPC-54822cdcff1259e82c
ncalrpc: OLE2819CBB401AB48F09C0A6BD9052D
2fb92682-6599-42dc-ae13-bd2ca89bd11c
version: v1.0
annotation: Fw APIs
provider: MPSSVC.dll
ncalrpc: LRPC-69dee201c832589d72
7f9d11bf-7fb9-436b-a812-b2d50c5d4c03
version: v1.0
annotation: Fw APIs
provider: MPSSVC.dll
ncalrpc: LRPC-69dee201c832589d72
dd490425-5325-4565-b774-7e27d6c09c24
version: v1.0
annotation: Base Firewall Engine API
provider: BFE.DLL
ncalrpc: LRPC-69dee201c832589d72
7f1343fe-50a9-4927-a778-0c5859517bac
version: v1.0
annotation: DfsDs service
ncacn_np: \\WIN-LF6MMDPS1T0\PIPE\wkssvc
ncalrpc: DNSResolver
12345778-1234-abcd-ef00-0123456789ac
version: v1.0
protocol: [MS-SAMR]: Security Account Manager (SAM) Remote Protocol
provider: samsrv.dll
ncacn_ip_tcp: 202.71.103.235:1044
ncalrpc: samss lpc
ncalrpc: dsrole
ncacn_np: \\WIN-LF6MMDPS1T0\PIPE\protected_storage
ncalrpc: protected_storage
ncalrpc: lsasspirpc
ncalrpc: lsapolicylookup
ncalrpc: LSARPC_ENDPOINT
ncalrpc: securityevent
ncalrpc: audit
ncalrpc: LRPC-8a02126e34d97c2f6d
ncacn_np: \\WIN-LF6MMDPS1T0\pipe\lsass
367abb81-9844-35f1-ad32-98f038001003
version: v2.0
protocol: [MS-SCMR]: Service Control Manager Remote Protocol
provider: services.exe
ncacn_ip_tcp: 202.71.103.235:1094
12345678-1234-abcd-ef00-0123456789ab
version: v1.0
annotation: IPSec Policy agent endpoint
protocol: [MS-RPRN]: Print System Remote Protocol
provider: spoolsv.exe
ncalrpc: LRPC-38fea2f935887bdc6e
76209fe5-9049-4336-ba84-632d907cb154
version: v1.0
annotation: Interprocess Logon Service
ncalrpc: ReportingServices$MSRS11.MSSQLSERVER
ncalrpc: OLE43FC69FB1A69497AA00A39739F60
906b0ce0-c70b-1067-b317-00dd010662da
version: v1.0
protocol: [MS-CMPO]: MSDTC Connection Manager:
provider: msdtcprx.dll
ncalrpc: LRPC-cbb80d7f7fc19c4e62
ncalrpc: LRPC-cbb80d7f7fc19c4e62
ncalrpc: LRPC-cbb80d7f7fc19c4e62
ncalrpc: LRPC-cbb80d7f7fc19c4e62
1489525118 | 2025-03-24T07:12:17.240066
HTTP/1.1 404 Not Found
Content-Type: text/html; charset=us-ascii
Server: Microsoft-HTTPAPI/2.0
Date: Mon, 24 Mar 2025 07:12:17 GMT
Connection: close
Content-Length: 315
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
02:5e:d8:b1:18:b0:fc:c3:f3:81:2c:a4:86:44:7a:70
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=DigiCert Inc, OU=www.digicert.com, CN=RapidSSL TLS RSA CA G1
Validity
Not Before: Mar 17 00:00:00 2024 GMT
Not After : Apr 3 23:59:59 2025 GMT
Subject: CN=*.justrack.com.my
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:c3:90:9f:c5:8c:be:f2:0a:11:9a:dc:ea:31:0f:
18:ec:a0:ce:8a:3c:cf:fd:88:3d:38:a8:07:90:cd:
69:25:cb:91:3a:d6:69:88:66:e6:c6:6b:de:56:17:
1b:f9:d9:eb:50:8b:62:01:1c:5a:2f:b4:04:ed:e8:
80:eb:f1:a5:14:e3:ca:07:bf:b3:8d:df:8e:b6:93:
17:7e:4f:54:71:e0:cf:a6:b5:48:80:d6:d6:c9:11:
3a:d2:04:00:7b:76:07:7f:e5:eb:09:84:3b:fd:4b:
93:1f:d0:0c:49:11:91:a9:a0:4a:ac:9e:f0:d9:b4:
02:77:92:6c:24:c1:74:99:28:dc:64:68:8f:ab:8e:
6f:3d:e8:b2:fe:3e:7c:9c:80:1f:f7:f5:da:dc:f6:
c4:a7:b3:5c:fa:45:63:c2:ad:04:7f:33:13:aa:26:
88:00:81:93:1b:62:5a:20:10:b7:88:74:5b:ce:8c:
6c:e7:dc:6f:ef:bb:66:ff:11:5d:f7:61:d6:e8:4f:
4f:a2:0a:e6:34:95:8f:ec:15:1c:af:65:8c:b5:a0:
4c:bc:35:1e:a5:26:ae:86:09:c0:05:e1:a1:08:09:
2d:1d:e5:7a:65:62:25:1d:70:04:b2:f6:6f:42:96:
c4:9d:70:e6:2a:e8:c7:e1:85:d5:9f:96:d4:82:51:
df:55
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Authority Key Identifier:
0C:DB:6C:82:49:0F:4A:67:0A:B8:14:EE:7A:C4:48:52:88:EB:56:38
X509v3 Subject Key Identifier:
40:F7:86:32:C5:35:A9:33:E1:17:E3:4D:62:EC:91:F8:13:77:4E:DE
X509v3 Subject Alternative Name:
DNS:*.justrack.com.my, DNS:justrack.com.my
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CPS: http://www.digicert.com/CPS
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 CRL Distribution Points:
Full Name:
URI:http://cdp.rapidssl.com/RapidSSLTLSRSACAG1.crl
Authority Information Access:
OCSP - URI:http://status.rapidssl.com
CA Issuers - URI:http://cacerts.rapidssl.com/RapidSSLTLSRSACAG1.crt
X509v3 Basic Constraints: critical
CA:FALSE
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
Timestamp : Mar 17 07:00:26.706 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:C4:93:12:EE:14:04:70:14:9C:E2:CD:
08:04:89:A6:F8:5E:72:EA:D7:EF:61:01:6B:76:C9:E2:
8E:59:E5:7B:AF:02:20:2F:2E:09:D2:E1:83:4C:61:C3:
24:26:20:ED:34:21:C0:13:47:CA:D1:34:10:BE:17:A6:
D1:3F:3E:53:E4:8F:76
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
Timestamp : Mar 17 07:00:26.830 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:C0:9E:73:93:C5:36:97:A0:AA:41:94:
AC:08:21:84:12:5D:F9:03:DB:C9:5C:5D:A1:98:4E:C3:
C8:F6:3C:4D:87:02:20:12:13:E6:1C:B0:7D:E8:23:36:
9C:E3:EF:EA:8A:22:CF:8B:1D:A6:06:9E:07:93:8E:BC:
7A:24:75:03:08:74:CD
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
Timestamp : Mar 17 07:00:26.673 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:56:82:83:E8:A7:8B:76:05:8A:FF:AB:FB:
9A:4A:61:E5:C4:25:83:8F:7A:30:FE:C6:33:C4:21:CB:
F3:44:C0:38:02:21:00:AA:70:D0:60:33:FE:0E:AC:2B:
18:7D:DD:D5:00:27:50:81:E1:D6:26:59:5E:3F:8C:B4:
68:50:98:5A:52:69:B9
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
5e:70:70:2f:97:ed:bc:c9:bf:4d:16:55:bd:67:09:bc:bd:53:
57:7d:ad:5f:a7:3f:e8:7f:51:54:6e:76:e0:aa:16:9e:48:ee:
f6:06:93:09:7c:0f:ce:c0:59:43:27:2c:14:e1:51:22:61:c7:
d3:87:e0:2b:f1:6f:18:15:ff:ab:63:db:8c:a6:eb:df:e5:66:
06:67:f5:6d:bd:a7:d8:b6:58:fd:8f:bc:86:d2:98:5d:6e:6f:
45:a3:75:4f:f7:d7:80:d7:d8:9e:58:ef:13:1d:b3:06:f9:44:
72:d0:37:2c:fb:ca:65:1b:d3:77:9f:90:86:09:b9:28:33:8f:
e7:0e:18:52:55:2c:31:1b:f9:37:f9:a0:04:cd:b1:f2:ab:67:
6b:2a:23:aa:21:c5:40:aa:c6:a0:6f:9d:dd:81:9f:fc:f2:ce:
d9:af:74:3b:df:db:98:56:66:fc:d4:e0:9d:54:d3:e1:6b:ce:
51:ca:6e:a4:63:49:9d:c2:78:09:90:6b:f8:28:06:e5:37:1b:
d4:5c:bb:d5:aa:65:9d:dc:8d:2a:3c:71:f9:79:a1:30:64:e2:
4a:01:ee:8c:61:f4:75:49:23:dc:a2:41:48:ce:ef:93:5a:ef:
10:fe:71:67:52:12:2b:72:5b:2b:24:43:cb:72:22:a4:7c:f0:
4d:62:45:47
445 /
tcp
2074933174 | 2025-04-05T09:10:32.983431
SMB Status:
Authentication: enabled
SMB Version: 1
OS: Windows Server 2008 R2 Enterprise 7601 Service Pack 1
Software: Windows Server 2008 R2 Enterprise 6.1
Capabilities: extended-security, infolevel-passthru, large-files, large-readx, large-writex, level2-oplocks, lock-and-read, lwio, nt-find, nt-smb, nt-status, rpc-remote-api, unicode
2000 /
tcp
-1477265368 | 2025-04-01T03:18:05.347733
{"ClientID":"224.166.116.255:54756","ServerDist":"1"}#\x00
3389 /
tcp
-2129433969 | 2025-03-15T02:45:14.771895
Remote Desktop Protocol
\x03\x00\x00\x13\x0e\xd0\x00\x00\x124\x00\x02\t\x08\x00\x02\x00\x00\x00
Remote Desktop Protocol NTLM Info:
OS: Windows 7/Windows Server 2008 R2
OS Build: 6.1.7601
Target Name: WIN-LF6MMDPS1T0
NetBIOS Domain Name: WIN-LF6MMDPS1T0
NetBIOS Computer Name: WIN-LF6MMDPS1T0
DNS Domain Name: WIN-LF6MMDPS1T0
FQDN: WIN-LF6MMDPS1T0
2,
Administrator
Logged on
Lar
Enterprise
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
4d:3f:6a:7e:49:2b:4a:a4:45:b7:1a:2d:5b:5f:30:e8
Signature Algorithm: sha1WithRSAEncryption
Issuer: CN=WIN-LF6MMDPS1T0
Validity
Not Before: Dec 12 16:02:19 2024 GMT
Not After : Jun 13 16:02:19 2025 GMT
Subject: CN=WIN-LF6MMDPS1T0
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:d9:61:27:8c:93:f8:9d:cb:b4:b6:f5:72:30:44:
72:ac:89:50:3b:13:e1:67:1a:a0:76:60:eb:71:b1:
78:79:ef:8e:a4:35:40:ab:cb:b6:4a:8b:64:f0:b3:
f5:a1:f0:43:ff:2e:dc:d8:58:7f:cd:0a:74:dd:fa:
2a:e3:a7:eb:06:05:aa:6d:99:a5:f8:d9:15:80:28:
96:04:0a:d3:35:be:64:ba:b1:59:7f:3c:0b:e9:c1:
33:a6:4a:65:ad:92:0d:a2:4d:8e:4e:ca:b6:2d:66:
41:7a:eb:b9:64:6b:fb:a1:3a:25:88:12:29:c4:d4:
fc:db:aa:17:85:cf:42:2d:30:35:ef:62:9f:14:02:
b3:94:52:1d:6f:d8:a8:ac:19:c0:7e:9c:22:a7:35:
3f:51:e9:6a:2a:cd:9c:9e:88:ca:dd:72:b2:9b:8a:
1b:06:93:91:b3:87:d7:bb:7a:61:76:c6:82:f1:d0:
6c:68:9e:1a:b9:c7:11:59:73:47:67:0e:5c:40:f4:
8a:2a:8a:af:93:ff:a3:a0:db:5e:39:7a:e3:5f:ce:
ed:c2:2f:cd:96:8b:25:64:2f:56:53:ca:33:65:1a:
8c:6a:0d:44:9d:bb:d1:3e:a8:e1:ea:c6:7c:e4:96:
9a:05:0c:c7:80:29:0b:a7:bc:65:31:71:05:b4:98:
bd:e5
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Extended Key Usage:
TLS Web Server Authentication
X509v3 Key Usage:
Key Encipherment, Data Encipherment
Signature Algorithm: sha1WithRSAEncryption
Signature Value:
48:ee:30:c1:8b:e7:a9:34:88:4e:57:1d:1b:03:9b:2f:71:08:
31:87:6f:bc:4e:52:86:64:1e:85:6e:e5:bd:eb:39:d0:6b:16:
2a:96:d1:9b:32:3f:e8:3f:31:b8:3e:7b:3f:68:4c:66:26:da:
47:bc:45:2e:35:3e:ba:b3:f3:14:b3:62:d4:ba:cf:32:65:13:
cf:22:c5:c1:eb:3b:09:7b:db:40:fb:5e:e1:ee:aa:46:d9:27:
8a:57:2e:de:fe:9e:5c:17:41:13:67:b1:6e:95:37:63:16:74:
78:99:5b:7e:54:93:9c:e1:e9:ed:9b:b2:2f:a8:8c:12:bd:99:
01:84:f1:ad:68:7e:a5:58:a4:1f:5e:dc:ad:ac:c7:9c:44:e4:
86:2d:e4:67:37:93:22:b1:2a:38:98:f5:d6:5a:4e:06:d8:bc:
40:9b:db:38:7f:9f:39:28:71:38:d8:c6:d6:7f:71:bf:3f:d5:
fc:13:9f:25:8f:2c:c3:31:3c:1c:ab:27:86:b5:1b:17:d4:1f:
63:34:37:e8:e7:66:a4:99:e1:5b:a5:90:f8:7c:ed:d3:b0:78:
c0:03:26:ed:1f:7e:be:d5:b1:06:f6:d6:b5:2e:25:3f:26:e6:
4c:2a:dc:82:48:5d:d8:1a:3d:eb:f2:24:aa:1d:9e:67:ed:b6:
aa:19:21:4d
Vulnerabilities
9000 /
tcp
-401618880 | 2025-03-28T21:51:46.398858
.NET System.Runtime.Remoting.RemotingException: Tcp channel protocol violation: expecting preamble.
at System.Runtime.Remoting.Channels.Tcp.TcpSocketHandler.ReadAndMatchPreamble()
at System.Runtime.Remoting.Channels.Tcp.TcpSocketHandler.ReadVersionAndOperation(UInt16& operation)
at System.Runtime.Remoting.Channels.Tcp.TcpServerSocketHandler.ReadHeaders()
at System.Runtime.Remoting.Channels.Tcp.TcpServerTransportSink.ServiceRequest(Object state)
at System.Runtime.Remoting.Channels.SocketHandler.ProcessRequestNow()
