| File name: | 46884fb9ff24c9d4fa102d680a2ba4de1838370a |
| Full analysis: | https://app.any.run/tasks/8042ab2e-be38-4c2b-808f-0d1f29f99e05 |
| Verdict: | Malicious activity |
| Analysis date: | August 05, 2024, 06:32:37 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, InnoSetup self-extracting archive |
| MD5: | 1EA99FA73142533DF4BE9E38D541A5CF |
| SHA1: | 46884FB9FF24C9D4FA102D680A2BA4DE1838370A |
| SHA256: | 3AA65CDF9483752C835B5A2E88B0334EE99A8DD1007A78C1AA3E9585694171FB |
| SSDEEP: | 98304:Vi9aUb8Pg6xPAR8jONo71s9yinskADFbe/FQRkwGOKmMEZ7p5b5sghbdpMUrSvfD:w8JaAfTjPH8 |
| .exe | | | Inno Setup installer (82.8) |
|---|---|---|
| .exe | | | Win32 Executable Delphi generic (10.7) |
| .exe | | | Win32 Executable (generic) (3.4) |
| .exe | | | Generic Win/DOS Executable (1.5) |
| .exe | | | DOS Executable Generic (1.5) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1992:06:19 22:22:17+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 35328 |
| InitializedDataSize: | 16896 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x922c |
| OSVersion: | 1 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 0.0.0.0 |
| ProductVersionNumber: | 0.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| Comments: | This installation was built with Inno Setup: http://www.innosetup.com |
| CompanyName: | NCT Company |
| FileDescription: | NCTAudioConvert ActiveX EXE Server Setup |
| FileVersion: | |
| InternalName: | - |
| OriginalFileName: | - |
| ProductName: | - |
| ProductVersion: | - |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1288 | "C:\Program Files (x86)\NCT\AudioConvert3\Redist\wmfdist.exe" /Q:A /R:N | C:\Program Files (x86)\NCT\AudioConvert3\Redist\wmfdist.exe | — | is-INOTT.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Media Component Setup Application Exit code: 0 Version: 9.00.00.2980 Modules
| |||||||||||||||
| 5632 | "C:\WINDOWS\system32\regsvr32.exe" /s "C:\Program Files (x86)\NCT\AudioConvert3\Redist\NCTAudioFile2.dll" | C:\Windows\SysWOW64\regsvr32.exe | — | is-INOTT.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft(C) Register Server Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5904 | "C:\WINDOWS\system32\regsvr32.exe" /s "C:\Program Files (x86)\NCT\AudioConvert3\Redist\NCTAudioInformation2.dll" | C:\Windows\SysWOW64\regsvr32.exe | — | is-INOTT.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft(C) Register Server Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6148 | "C:\WINDOWS\system32\regsvr32.exe" /s "C:\Program Files (x86)\NCT\AudioConvert3\Redist\NCTWMAFile2.dll" | C:\Windows\SysWOW64\regsvr32.exe | — | is-INOTT.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft(C) Register Server Exit code: 3 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6240 | "C:\Program Files (x86)\NCT\AudioConvert3\Redist\NCTAudioConvert3.exe " /RegServer | C:\Program Files (x86)\NCT\AudioConvert3\Redist\NCTAudioConvert3.exe | — | is-INOTT.tmp | |||||||||||
User: admin Company: NCT Company Ltd. Integrity Level: HIGH Description: NCTAudioConvert3 ActiveX EXE Exit code: 3221225781 Version: 3,5,3,112 Modules
| |||||||||||||||
| 6492 | "C:\Users\admin\AppData\Local\Temp\46884fb9ff24c9d4fa102d680a2ba4de1838370a.exe" | C:\Users\admin\AppData\Local\Temp\46884fb9ff24c9d4fa102d680a2ba4de1838370a.exe | — | explorer.exe | |||||||||||
User: admin Company: NCT Company Integrity Level: MEDIUM Description: NCTAudioConvert ActiveX EXE Server Setup Exit code: 3221226540 Version: Modules
| |||||||||||||||
| 6544 | "C:\Users\admin\AppData\Local\Temp\46884fb9ff24c9d4fa102d680a2ba4de1838370a.exe" | C:\Users\admin\AppData\Local\Temp\46884fb9ff24c9d4fa102d680a2ba4de1838370a.exe | explorer.exe | ||||||||||||
User: admin Company: NCT Company Integrity Level: HIGH Description: NCTAudioConvert ActiveX EXE Server Setup Exit code: 0 Version: Modules
| |||||||||||||||
| 6600 | "C:\Users\admin\AppData\Local\Temp\is-INSA9.tmp\is-INOTT.tmp" /SL4 $50294 C:\Users\admin\AppData\Local\Temp\46884fb9ff24c9d4fa102d680a2ba4de1838370a.exe 5131656 50688 | C:\Users\admin\AppData\Local\Temp\is-INSA9.tmp\is-INOTT.tmp | 46884fb9ff24c9d4fa102d680a2ba4de1838370a.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| (PID) Process: | (6600) is-INOTT.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\NCTAudioConvert ActiveX EXE Server_is1 |
| Operation: | write | Name: | Inno Setup: Setup Version |
Value: 4.2.4 | |||
| (PID) Process: | (6600) is-INOTT.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\NCTAudioConvert ActiveX EXE Server_is1 |
| Operation: | write | Name: | Inno Setup: App Path |
Value: C:\Program Files (x86)\NCT\AudioConvert3 | |||
| (PID) Process: | (6600) is-INOTT.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\NCTAudioConvert ActiveX EXE Server_is1 |
| Operation: | write | Name: | InstallLocation |
Value: C:\Program Files (x86)\NCT\AudioConvert3\ | |||
| (PID) Process: | (6600) is-INOTT.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\NCTAudioConvert ActiveX EXE Server_is1 |
| Operation: | write | Name: | Inno Setup: Icon Group |
Value: NCT\AudioConvert 3.5 | |||
| (PID) Process: | (6600) is-INOTT.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\NCTAudioConvert ActiveX EXE Server_is1 |
| Operation: | write | Name: | Inno Setup: User |
Value: admin | |||
| (PID) Process: | (6600) is-INOTT.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\NCTAudioConvert ActiveX EXE Server_is1 |
| Operation: | write | Name: | DisplayName |
Value: NCTAudioConvert ActiveX EXE Server 3.5.3 | |||
| (PID) Process: | (6600) is-INOTT.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\NCTAudioConvert ActiveX EXE Server_is1 |
| Operation: | write | Name: | UninstallString |
Value: "C:\Program Files (x86)\NCT\AudioConvert3\unins000.exe" | |||
| (PID) Process: | (6600) is-INOTT.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\NCTAudioConvert ActiveX EXE Server_is1 |
| Operation: | write | Name: | QuietUninstallString |
Value: "C:\Program Files (x86)\NCT\AudioConvert3\unins000.exe" /SILENT | |||
| (PID) Process: | (6600) is-INOTT.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\NCTAudioConvert ActiveX EXE Server_is1 |
| Operation: | write | Name: | Publisher |
Value: NCT Company | |||
| (PID) Process: | (6600) is-INOTT.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\NCTAudioConvert ActiveX EXE Server_is1 |
| Operation: | write | Name: | URLInfoAbout |
Value: http://www.nctsoft.com | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6600 | is-INOTT.tmp | C:\Program Files (x86)\NCT\AudioConvert3\is-91TIN.tmp | executable | |
MD5:FD8F0B717ECB2EB8E6DEF6821D1D5926 | SHA256:A598F1EE427D078D03B8813AE33C5C465EADC3743B42FDAB30C15D5FC8F7A72A | |||
| 6600 | is-INOTT.tmp | C:\Program Files (x86)\NCT\AudioConvert3\unins000.exe | executable | |
MD5:FD8F0B717ECB2EB8E6DEF6821D1D5926 | SHA256:A598F1EE427D078D03B8813AE33C5C465EADC3743B42FDAB30C15D5FC8F7A72A | |||
| 6600 | is-INOTT.tmp | C:\Program Files (x86)\NCT\AudioConvert3\Redist\NCTWMAFile2.dll | executable | |
MD5:FBD2C562B4CD14C0107804433ACF7FE2 | SHA256:7D84297B23B38BA5511462DCF8CA81BF98B7E029587BB9508E4719AB053F53BF | |||
| 6544 | 46884fb9ff24c9d4fa102d680a2ba4de1838370a.exe | C:\Users\admin\AppData\Local\Temp\is-INSA9.tmp\is-INOTT.tmp | executable | |
MD5:34EAFA22EA917A31D314EFF4224097F4 | SHA256:B8CCA55558A4AF82CDED8AE413241D82E828BF6402D77278D157424D870A75F8 | |||
| 6600 | is-INOTT.tmp | C:\Program Files (x86)\NCT\AudioConvert3\Redist\is-V20B3.tmp | executable | |
MD5:FBCC81EC674C7EEB86D859503B13BF23 | SHA256:F45AEAF8E30D0BAE7652D74FD2987422C266AC83E0CBD71DCC4576D5DCAF3567 | |||
| 6600 | is-INOTT.tmp | C:\Program Files (x86)\NCT\AudioConvert3\Redist\NCTWMAProfiles.prx | text | |
MD5:CC57F98B2B7DBB1CEA88994992CA7AA2 | SHA256:A03F2223E729DA34561E0742DC30E1B9DA4329CD9B45E03794B5C0C62FDAD18F | |||
| 6600 | is-INOTT.tmp | C:\Program Files (x86)\NCT\AudioConvert3\Redist\is-P1SIQ.tmp | executable | |
MD5:FBD2C562B4CD14C0107804433ACF7FE2 | SHA256:7D84297B23B38BA5511462DCF8CA81BF98B7E029587BB9508E4719AB053F53BF | |||
| 6600 | is-INOTT.tmp | C:\Program Files (x86)\NCT\AudioConvert3\Redist\NCTAudioInformation2.dll | executable | |
MD5:1B389F7D5ACE432C58FA64F601E298E4 | SHA256:1D118E673720D371F2AFABC19282EAF776D13DC41193B376CCC0EC1C709D5EA0 | |||
| 6600 | is-INOTT.tmp | C:\Program Files (x86)\NCT\AudioConvert3\Redist\is-MDBL8.tmp | executable | |
MD5:B52F69419175214BD3794E96ACC25D40 | SHA256:5766C6B7D88093FA1EDB37627DC60E9E2E5C193874AC38B04555CCC1CDD550AB | |||
| 6600 | is-INOTT.tmp | C:\Program Files (x86)\NCT\AudioConvert3\Redist\NCTAudioConvert3.exe | executable | |
MD5:B52F69419175214BD3794E96ACC25D40 | SHA256:5766C6B7D88093FA1EDB37627DC60E9E2E5C193874AC38B04555CCC1CDD550AB | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5336 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
300 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6920 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
6976 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3028 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2120 | MoUsoCoreWorker.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1076 | RUXIMICS.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3888 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
3028 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
5336 | SearchApp.exe | 2.23.209.158:443 | www.bing.com | Akamai International B.V. | GB | unknown |
5336 | SearchApp.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
300 | svchost.exe | 40.126.32.74:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
login.live.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |
th.bing.com |
| whitelisted |
arc.msn.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |