| File name: | 8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3 |
| Full analysis: | https://app.any.run/tasks/82f13848-99a5-494b-8643-a2fab322a98e |
| Verdict: | Malicious activity |
| Analysis date: | May 15, 2025, 19:37:28 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 4 sections |
| MD5: | CDE94CC395A6C2E2A2E6D8422AD980C4 |
| SHA1: | 91A29072E2B1EF7126E2A57AB9A90DE845BC468B |
| SHA256: | 8BCB40D4BB61546B67F63985F7793EE21B9FB04CB2F4AC71966AA6C86F7FACA3 |
| SSDEEP: | 98304:Iy1d9XeeoAGzJ6AgCqeHUGXafR9dvZPi/5S4BSWP7f3YPt3FmlrN:7f |
MALICIOUS
No malicious indicators.SUSPICIOUS
Hides command output
- cmd.exe (PID: 8164)
Creates or modifies Windows services
- 8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe (PID: 8000)
Executed via WMI
- cmd.exe (PID: 8164)
Executable content was dropped or overwritten
- 8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe (PID: 8000)
INFO
Checks supported languages
- 8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe (PID: 7444)
- 8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe (PID: 8000)
Reads the machine GUID from the registry
- 8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe (PID: 7444)
Reads the computer name
- 8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe (PID: 7444)
- 8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe (PID: 8000)
Reads security settings of Internet Explorer
- dllhost.exe (PID: 7864)
Creates files in the program directory
- 8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe (PID: 8000)
Reads the software policy settings
- slui.exe (PID: 7520)
- slui.exe (PID: 5280)
Checks proxy server information
- slui.exe (PID: 5280)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
xor-url
(PID) Process(8056) svchost.exe
Decrypted-URLs (1)http://schemas.microsoft.com/SMI/2005/WindowsSettings
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2007:12:14 08:45:45+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 9 |
| CodeSize: | 798208 |
| InitializedDataSize: | 1284096 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xf491 |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3.0.16.0 |
| ProductVersionNumber: | 3.0.16.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Unknown (0009) |
| CharacterSet: | Unicode |
| FileDescription: | VLC media player |
| FileVersion: | 3.0.16.0 |
| InternalName: | VLC media player |
| LegalCopyright: | Copyright (C) 2000 Gerald Combs |
| OriginalFileName: | vlc.exe |
| ProductName: | VLC media player |
| ProductVersion: | 3.0.16.0 |
Total processes
146
Monitored processes
11
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5280 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6872 | "C:\WINDOWS\SysWOW64\svchost.exe" | C:\Windows\SysWOW64\svchost.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7324 | ping 0.0.0.0 | C:\Windows\System32\PING.EXE | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: TCP/IP Ping Command Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7444 | "C:\Users\admin\AppData\Local\Temp\8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe" | C:\Users\admin\AppData\Local\Temp\8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: VLC media player Exit code: 0 Version: 3.0.16.0 Modules
| |||||||||||||||
| 7488 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7520 | "C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent | C:\Windows\System32\slui.exe | SppExtComObj.Exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7864 | C:\WINDOWS\SysWOW64\DllHost.exe /Processid:{D2E7041B-2927-42FB-8E9F-7CE93B6DC937} | C:\Windows\SysWOW64\dllhost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7944 | C:\WINDOWS\SysWOW64\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7} | C:\Windows\SysWOW64\dllhost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 8000 | "C:\Users\admin\AppData\Local\Temp\8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe" | C:\Users\admin\AppData\Local\Temp\8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe | dllhost.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: VLC media player Exit code: 0 Version: 3.0.16.0 Modules
| |||||||||||||||
| 8164 | cmd /c ping 0.0.0.0 & del "C:\Users\admin\AppData\Local\Temp\8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe" >> NUL | C:\Windows\System32\cmd.exe | — | WmiPrvSE.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
2 199
Read events
2 187
Write events
10
Delete events
2
Modification events
| (PID) Process: | (7944) dllhost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\ICM\Calibration |
| Operation: | delete value | Name: | DisplayCalibrator |
Value: %SystemRoot%\System32\DCCW.exe | |||
| (PID) Process: | (7944) dllhost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\ICM\Calibration |
| Operation: | write | Name: | DisplayCalibrator |
Value: C:\Users\admin\AppData\Local\Temp\8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe | |||
| (PID) Process: | (7944) dllhost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\ICM\Calibration |
| Operation: | delete value | Name: | DisplayCalibrator |
Value: C:\Users\admin\AppData\Local\Temp\8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe | |||
| (PID) Process: | (8000) 8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\Setup\ICS |
| Operation: | write | Name: | SymbolicLinkValue |
Value: \Registry\Machine\System\CurrentControlSet\Services | |||
| (PID) Process: | (8000) 8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\stisvc |
| Operation: | write | Name: | Start |
Value: 2 | |||
| (PID) Process: | (8000) 8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\stisvc |
| Operation: | write | Name: | WOW64 |
Value: 1 | |||
| (PID) Process: | (8000) 8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\stisvc |
| Operation: | write | Name: | ObjectName |
Value: localSystem | |||
| (PID) Process: | (8000) 8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\stisvc |
| Operation: | write | Name: | RequiredPrivileges |
Value: SeChangeNotifyPrivilege | |||
| (PID) Process: | (8000) 8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\stisvc\Parameters |
| Operation: | write | Name: | ServiceDll |
Value: C:\ProgramData\Intel\\wsprvdl.dll | |||
| (PID) Process: | (8000) 8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\stisvc\Parameters |
| Operation: | write | Name: | ServiceMain |
Value: WriteData | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 8000 | 8bcb40d4bb61546b67f63985f7793ee21b9fb04cb2f4ac71966aa6c86f7faca3.exe | C:\ProgramData\Intel\wsprvdl.dll | executable | |
MD5:E020F995A0D4DF2A48DF0C6ADF064688 | SHA256:632B90E399DFB0DC7464149CAE16501989F6B1E2FC57FD31E95C0B0CA49246DB | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
307
DNS requests
18
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1072 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
1072 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.48.23.164:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
— | — | GET | 200 | 184.30.21.171:80 | 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 |
|---|---|---|---|---|---|---|
2104 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 23.48.23.164:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
6544 | svchost.exe | 20.190.159.64:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6544 | svchost.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
3216 | svchost.exe | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
2112 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
oauth2.googleapis.com |
| whitelisted |