| File name: | mrsmajor.exe |
| Full analysis: | https://app.any.run/tasks/6a81b6e1-d401-4343-a493-98ba7257ebe7 |
| Verdict: | Malicious activity |
| Analysis date: | December 09, 2024, 03:18:52 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 6 sections |
| MD5: | 83C5204BACB49B83AFECEA31BEAF1F63 |
| SHA1: | B284A3C19EA6586BE416EABDC3E9F6254A45B01C |
| SHA256: | 3AED3315E667EDDD7FEDB3AA2C65AF9C56F9B360D4BC1F5381ED2B0FEC28AD7B |
| SSDEEP: | 6144:S/fAhvV6B8ErzPZp5wdz753RSvX+tgAUHATUDAvjX7QInd:SfAv6B8azBwdeX+tg3HATYAvb7/nd |
| .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) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2018:09:30 18:01:44+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14 |
| CodeSize: | 190976 |
| InitializedDataSize: | 239616 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1d549 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1144 | "C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\MRS MAJOR WANTS TO MEET YOU 45.txt | C:\Windows\System32\notepad.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1192 | "C:\Program Files\RUXIM\PLUGscheduler.exe" | C:\Program Files\RUXIM\PLUGScheduler.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Update LifeCycle Component Scheduler Exit code: 0 Version: 10.0.19041.3623 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1344 | "C:\Users\admin\AppData\Local\Temp\mrsmajor.exe" | C:\Users\admin\AppData\Local\Temp\mrsmajor.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1344 | C:\Windows\System32\RuntimeBroker.exe -Embedding | C:\Windows\System32\RuntimeBroker.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Runtime Broker Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4264 | taskkill /f /im mspaint.exe | C:\Windows\SysWOW64\taskkill.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Terminates Processes Exit code: 128 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5552 | "C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\MRS MAJOR WANTS TO MEET YOU 45.txt | C:\Windows\System32\notepad.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6200 | taskkill /f /im microsoftedge.exe | C:\Windows\SysWOW64\taskkill.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Terminates Processes Exit code: 128 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6200 | "C:\Windows\System32\shutdown.exe" -r -t 03 | C:\Windows\SysWOW64\shutdown.exe | — | wscript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Shutdown and Annotation Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6244 | taskkill /f /im msedge.exe | C:\Windows\SysWOW64\taskkill.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Terminates Processes Exit code: 128 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6260 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | shutdown.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (1344) mrsmajor.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.vbs\OpenWithProgids |
| Operation: | write | Name: | VBSFile |
Value: | |||
| (PID) Process: | (6424) wscript.exe | Key: | HKEY_CURRENT_USER\Control Panel\Cursors |
| Operation: | write | Name: | Arrow |
Value: C:\Program Files\mrsmajor\def_resource\skullcur.cur | |||
| (PID) Process: | (6424) wscript.exe | Key: | HKEY_CURRENT_USER\Control Panel\Cursors |
| Operation: | write | Name: | AppStarting |
Value: C:\Program Files\mrsmajor\def_resource\skullcur.cur | |||
| (PID) Process: | (6424) wscript.exe | Key: | HKEY_CURRENT_USER\Control Panel\Cursors |
| Operation: | write | Name: | Hand |
Value: C:\Program Files\mrsmajor\def_resource\skullcur.cur | |||
| (PID) Process: | (7000) unregmp2.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows Media\WMSDK\General |
| Operation: | write | Name: | UniqueID |
Value: {1627D294-7F6B-437B-BF6B-096C46105F66} | |||
| (PID) Process: | (7000) unregmp2.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows Media\WMSDK\General |
| Operation: | write | Name: | ComputerName |
Value: DESKTOP-JGLLJLD | |||
| (PID) Process: | (7000) unregmp2.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows Media\WMSDK\General |
| Operation: | write | Name: | VolumeSerialNumber |
Value: 649566714 | |||
| (PID) Process: | (7000) unregmp2.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\MediaPlayer\Player\Settings |
| Operation: | delete value | Name: | Client ID |
Value: {CECDFD5C-8F08-4FEF-8713-FAA895A422EB} | |||
| (PID) Process: | (7000) unregmp2.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows Media\WMSDK\Namespace |
| Operation: | write | Name: | LocalBase |
Value: C:\Users\admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML | |||
| (PID) Process: | (7000) unregmp2.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows Media\WMSDK\Namespace |
| Operation: | write | Name: | DTDFile |
Value: C:\Users\admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.DTD | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1344 | mrsmajor.exe | C:\Users\admin\AppData\Local\Temp\default.txt | text | |
MD5:30CFD8BB946A7E889090FB148EA6F501 | SHA256:E1EBBD3ABFCADDF7D6960708F3CCD8EDA64C944723F0905FF76551C692B94210 | |||
| 1344 | mrsmajor.exe | C:\Users\admin\AppData\Local\Temp\CPUUsage.vbs | text | |
MD5:0E4C01BF30B13C953F8F76DB4A7E857D | SHA256:28E69E90466034CE392E84DB2BDE3AD43AD556D12609E3860F92016641B2A738 | |||
| 1344 | mrsmajor.exe | C:\Users\admin\AppData\Local\Temp\Launcher.vbs | text | |
MD5:B5A1C9AE4C2AE863AC3F6A019F556A22 | SHA256:6F0BB8CC239AF15C9215867D6225C8FF344052AAA0DEEB3452DBF463B8C46529 | |||
| 6424 | wscript.exe | C:\Users\admin\Desktop\MRS MAJOR WANTS TO MEET YOU 4.txt | text | |
MD5:E20F623B1D5A781F86B51347260D68A5 | SHA256:AFEEBE824FC4A955A673D3D8569A0B49DFBC43C6CC1D4E3D66D9855C28A7A179 | |||
| 1344 | mrsmajor.exe | C:\Users\admin\AppData\Local\Temp\MrsMjrGuiLauncher.bat | text | |
MD5:C7146F88F4184C6EE5DCF7A62846AA23 | SHA256:47E6C9F62FFC41FBC555F8644AD099A96573C8C023797127F78B1A952CA1B963 | |||
| 6424 | wscript.exe | C:\Users\admin\Desktop\MRS MAJOR WANTS TO MEET YOU 5.txt | text | |
MD5:E20F623B1D5A781F86B51347260D68A5 | SHA256:AFEEBE824FC4A955A673D3D8569A0B49DFBC43C6CC1D4E3D66D9855C28A7A179 | |||
| 1344 | mrsmajor.exe | C:\Users\admin\AppData\Local\Temp\WinLogon.bat | text | |
MD5:870BCE376C1B71365390A9E9AEFB9A33 | SHA256:2798DAD008F62AACE1841EDFB43146147A9CADE388C419C96DA788FCAA2F76BC | |||
| 6424 | wscript.exe | C:\Users\admin\Desktop\MRS MAJOR WANTS TO MEET YOU 6.txt | text | |
MD5:E20F623B1D5A781F86B51347260D68A5 | SHA256:AFEEBE824FC4A955A673D3D8569A0B49DFBC43C6CC1D4E3D66D9855C28A7A179 | |||
| 6424 | wscript.exe | C:\Users\admin\Desktop\MRS MAJOR WANTS TO MEET YOU 7.txt | text | |
MD5:E20F623B1D5A781F86B51347260D68A5 | SHA256:AFEEBE824FC4A955A673D3D8569A0B49DFBC43C6CC1D4E3D66D9855C28A7A179 | |||
| 6424 | wscript.exe | C:\Users\admin\Desktop\MRS MAJOR WANTS TO MEET YOU 8.txt | text | |
MD5:E20F623B1D5A781F86B51347260D68A5 | SHA256:AFEEBE824FC4A955A673D3D8569A0B49DFBC43C6CC1D4E3D66D9855C28A7A179 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.53.40.178:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.53.40.178:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
5064 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
4624 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
5748 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
5892 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
5172 | 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 |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 23.53.40.178:80 | 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 |
5064 | SearchApp.exe | 104.126.37.123:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
1076 | svchost.exe | 184.30.17.189:443 | go.microsoft.com | AKAMAI-AS | DE | whitelisted |
1176 | svchost.exe | 40.126.32.134:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
1176 | svchost.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
5064 | SearchApp.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
wmploc.dll |
| unknown |
go.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |