| File name: | stubInf.exe |
| Full analysis: | https://app.any.run/tasks/9da9e0ab-3972-4a4e-bd0e-7b1341be4582 |
| Verdict: | Malicious activity |
| Analysis date: | October 05, 2024, 19:52:22 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32+ executable (GUI) x86-64, for MS Windows |
| MD5: | EA23C02FE4B5AE3DA838A07023C532DD |
| SHA1: | B31E144D30F77F77C03347319B4E2909C8E9036F |
| SHA256: | 9800FC9D430775D5D589DCA968CF9973A6386CD48E393F14891E611C4872F132 |
| SSDEEP: | 24576:luhM0wq9ZKk6k/p1U4cebHtVCkf9JZ7usxkr/kK:KM0wq9ZV6kMjebHtVCkf9JZ7u+krcK |
| .exe | | | Generic Win/DOS Executable (50) |
|---|---|---|
| .exe | | | DOS Executable Generic (49.9) |
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2024:05:12 10:17:07+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14.33 |
| CodeSize: | 288768 |
| InitializedDataSize: | 157184 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x32ee0 |
| OSVersion: | 5.2 |
| ImageVersion: | - |
| SubsystemVersion: | 5.2 |
| Subsystem: | Windows GUI |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 476 | C:\WINDOWS\system32\svchost.exe -k DcomLaunch -p -s LSM | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 896 | C:\WINDOWS\system32\svchost.exe -k DcomLaunch -p | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1012 | C:\WINDOWS\system32\svchost.exe -k RPCSS -p | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1036 | C:\WINDOWS\system32\svchost.exe -k netsvcs -p -s gpsvc | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1192 | C:\WINDOWS\system32\svchost.exe -k LocalServiceNoNetwork -p | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: LOCAL SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1200 | C:\WINDOWS\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1208 | C:\WINDOWS\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: LOCAL SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1272 | C:\WINDOWS\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: LOCAL SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1316 | C:\WINDOWS\system32\svchost.exe -k netsvcs -p -s Schedule | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1328 | C:\WINDOWS\system32\svchost.exe -k netsvcs -p -s wlidsvc | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (4324) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Orchestrator |
| Operation: | write | Name: | Preshutdown |
Value: 0 | |||
| (PID) Process: | (4324) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsUpdate\UX\StateVariables |
| Operation: | delete value | Name: | ScheduledRebootTime |
Value: | |||
| (PID) Process: | (4324) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsUpdate\UX\StateVariables |
| Operation: | delete value | Name: | RebootScheduledByUser |
Value: | |||
| (PID) Process: | (4324) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsUpdate\UX\StateVariables |
| Operation: | delete value | Name: | RebootConfirmedByUser |
Value: | |||
| (PID) Process: | (4324) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsUpdate\UX\StateVariables |
| Operation: | delete value | Name: | RebootScheduledBySmartScheduler |
Value: | |||
| (PID) Process: | (4324) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsUpdate\UX\StateVariables |
| Operation: | delete value | Name: | AutoAcceptShownToUser |
Value: | |||
| (PID) Process: | (4324) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsUpdate\UX\StateVariables |
| Operation: | delete value | Name: | LastAttemptedRebootTime |
Value: 㱰躎�ǚ | |||
| (PID) Process: | (4324) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsUpdate\UX\StateVariables |
| Operation: | delete value | Name: | AutoScheduledRebootFailed |
Value: | |||
| (PID) Process: | (4324) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsUpdate\UX\StateVariables |
| Operation: | delete value | Name: | ScheduledRebootFailed |
Value: | |||
| (PID) Process: | (4324) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsUpdate\UX\StateVariables |
| Operation: | delete value | Name: | RebootDeferredReason |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1316 | svchost.exe | C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work | xml | |
MD5:C6086D02F8CE044F5FA07A98303DC7EB | SHA256:8901D9C9AEA465DA4EA7AA874610A90B8CF0A71EBA0E321CF9675FCEEE0B54A0 | |||
| 3036 | svchost.exe | C:\ProgramData\Microsoft\Network\Downloader\qmgr.db | edb | |
MD5:CCA969D3215B903D152EEEBAD3E19447 | SHA256:D25783E67F288BDA56A4531373680B73F5359AE5FD49DDF11029E98279C94DD8 | |||
| 1620 | svchost.exe | C:\Windows\Prefetch\SVCHOST.EXE-98090C0A.pf | binary | |
MD5:487837169DAFB69B94BFA8208D36532C | SHA256:8A2C81C767BB8592034B026E2583112B2E7C6ABBF382EBEC6D7537BF82B4E7A6 | |||
| 1620 | svchost.exe | C:\Windows\Prefetch\SVCHOST.EXE-2E4E3AC7.pf | binary | |
MD5:4EF1816177FEA201C5DD0D6D27A6376E | SHA256:5EB582A0675381F9BBFBD94DD30F93BF185CA925799EDE582E244B52A504623F | |||
| 1620 | svchost.exe | C:\Windows\Prefetch\SVCHOST.EXE-61541290.pf | binary | |
MD5:E4404487AE7FE32445CE9C31A1572029 | SHA256:2AED9F2D2891E472BCD515C441683064C0449F01F5DAB76CEBEAE16A8B0A7E10 | |||
| 1620 | svchost.exe | C:\Windows\Prefetch\SVCHOST.EXE-D1174AA4.pf | binary | |
MD5:486EF1C3B7E71C63E789E5EB541B496C | SHA256:DD71C954EAAD035E81F1B9B478C1B9A62F512E236489EA3E21A6C8B0512E703F | |||
| 5240 | stubInf.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\stub.bat | text | |
MD5:C2F3BB55AEC3837347D4AB1D51FE3DC5 | SHA256:21020A9C775BF2606518B109B3EB3464C7B528B1738BB31D5D8E89FC25DC580D | |||
| 1620 | svchost.exe | C:\Windows\Prefetch\CONSENT.EXE-531BD9EA.pf | binary | |
MD5:5808009373D31D60DE013AD9CADC33B9 | SHA256:9D10B7ED3C8AA42DDEA06F4B2F70888558004F43AB370261B6A7A2EF2C1835C0 | |||
| 1436 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_mjv54ord.yg2.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 1436 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_jxjduj4x.kbv.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2120 | MoUsoCoreWorker.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1328 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
3332 | 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 |
3332 | 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 |
5924 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
1436 | powershell.exe | GET | 301 | 140.82.121.3:80 | http://github.com/darkZeusWeb/loadersoft/raw/refs/heads/main/Winscreen.exe | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2120 | MoUsoCoreWorker.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
3888 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4324 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6564 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1328 | svchost.exe | 40.126.32.68:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
1328 | svchost.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
3260 | svchost.exe | 40.115.3.253:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
github.com |
| shared |
go.microsoft.com |
| whitelisted |
raw.githubusercontent.com |
| shared |
slscr.update.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2256 | svchost.exe | Not Suspicious Traffic | INFO [ANY.RUN] Attempting to access raw user content on GitHub |