| File name: | RDPCheck.exe |
| Full analysis: | https://app.any.run/tasks/884ec44f-8192-4f10-83f1-862fb30e36ef |
| Verdict: | Malicious activity |
| Analysis date: | July 22, 2024, 02:37:40 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 8F82226B2F24D470C02F6664F67F23F7 |
| SHA1: | 66F40824B406C748846EF11E6B022958F8CBE48B |
| SHA256: | 5603338A1F8DBB46EFB8E0869DB3491D5DB92F362711D6680F91ECC5D18BFADF |
| SSDEEP: | 12288:AR55BK3IsHoeGoE0SYmsjRwH/fD/sK3wzBOSdzIaVI99l/rk9gvQJg7U:81KY2oeGTKRqPCBOSd0aVIHloIY |
MALICIOUS
Drops the executable file immediately after the start
- RDPCheck.exe (PID: 3204)
SUSPICIOUS
Reads the history of recent RDP connections
- RDPCheck.exe (PID: 3204)
INFO
Checks supported languages
- RDPCheck.exe (PID: 3204)
Reads the computer name
- RDPCheck.exe (PID: 3204)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 EXE PECompact compressed (generic) (79.7) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (8.6) |
| .exe | | | Win16/32 Executable Delphi generic (3.9) |
| .exe | | | Generic Win/DOS Executable (3.8) |
| .exe | | | DOS Executable Generic (3.8) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2015:08:10 15:20:56+00:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 771072 |
| InitializedDataSize: | 273408 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xbdcfc |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.2.0.0 |
| ProductVersionNumber: | 1.6.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| CompanyName: | Stas'M Corp. |
| FileDescription: | Local RDP Checker |
| FileVersion: | 2.2.0.0 |
| InternalName: | RDPCheck |
| LegalCopyright: | Copyright © Stas'M Corp. 2015 |
| LegalTrademarks: | Stas'M Corp. |
| OriginalFileName: | RDPCheck.exe |
| ProductName: | RDP Host Support |
| ProductVersion: | 1.6.0.0 |
| Comments: | http://stascorp.com |
Total processes
43
Monitored processes
3
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3204 | "C:\Users\admin\AppData\Local\Temp\RDPCheck.exe" | C:\Users\admin\AppData\Local\Temp\RDPCheck.exe | explorer.exe | ||||||||||||
User: admin Company: Stas'M Corp. Integrity Level: HIGH Description: Local RDP Checker Version: 2.2.0.0 Modules
| |||||||||||||||
| 3344 | "C:\Users\admin\AppData\Local\Temp\RDPCheck.exe" | C:\Users\admin\AppData\Local\Temp\RDPCheck.exe | — | explorer.exe | |||||||||||
User: admin Company: Stas'M Corp. Integrity Level: MEDIUM Description: Local RDP Checker Exit code: 3221226540 Version: 2.2.0.0 Modules
| |||||||||||||||
| 3384 | "C:\Program Files\Windows Media Player\wmpnscfg.exe" | C:\Program Files\Windows Media Player\wmpnscfg.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Media Player Network Sharing Service Configuration Application Exit code: 0 Version: 12.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
1 573
Read events
1 571
Write events
2
Delete events
0
Modification events
| (PID) Process: | (3204) RDPCheck.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Terminal Server\WinStations\RDP-Tcp |
| Operation: | write | Name: | SecurityLayer |
Value: 0 | |||
| (PID) Process: | (3204) RDPCheck.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Terminal Server\WinStations\RDP-Tcp |
| Operation: | write | Name: | UserAuthentication |
Value: 0 | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
13
DNS requests
5
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1372 | svchost.exe | GET | 304 | 93.184.221.240:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?33775f6043c93e33 | unknown | — | — | whitelisted |
1060 | svchost.exe | GET | 304 | 93.184.221.240:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?a9f83325acc8ca75 | unknown | — | — | whitelisted |
1372 | svchost.exe | GET | 200 | 2.16.164.72:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1372 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 224.0.0.252:5355 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
2564 | svchost.exe | 239.255.255.250:3702 | — | — | — | whitelisted |
1060 | svchost.exe | 224.0.0.252:5355 | — | — | — | whitelisted |
1372 | svchost.exe | 51.104.136.2:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1372 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
1372 | svchost.exe | 93.184.221.240:80 | ctldl.windowsupdate.com | EDGECAST | GB | whitelisted |
1372 | svchost.exe | 2.16.164.72:80 | crl.microsoft.com | Akamai International B.V. | NL | unknown |
1372 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |