| File name: | altinstaller.zip |
| Full analysis: | https://app.any.run/tasks/f9d937df-e5c9-4db1-a258-7560f8ee142d |
| Verdict: | Malicious activity |
| Analysis date: | July 30, 2024, 22:28:49 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract, compression method=deflate |
| MD5: | CAF6DC57668B89BAFE51A0E65AA6AA05 |
| SHA1: | A81475C1FF6DBCDD5D6690877DA54978D3A6D5E6 |
| SHA256: | 12C2F14F920E8378F5E4479DF718DDDD6DA35041F4C65D5CA4472D4814A148B7 |
| SSDEEP: | 196608:9VSOK9c4+Oy86Enc/JhVrEFlSbuEjNqoJjFJwQ1wDZXsjrd:DSOK9J6qkLgFobrNpRwD9XyJ |
| .zip | | | ZIP compressed archive (100) |
|---|
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | - |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2023:02:20 09:31:46 |
| ZipCRC: | 0xc4adeb6a |
| ZipCompressedSize: | 6483263 |
| ZipUncompressedSize: | 6689280 |
| ZipFileName: | AltInstaller.msi |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1992 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | SrTasks.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Console Window Host Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3864 | C:\WINDOWS\system32\msiexec.exe /V | C:\Windows\System32\msiexec.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Version: 5.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5272 | C:\WINDOWS\system32\vssvc.exe | C:\Windows\System32\VSSVC.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Volume Shadow Copy Service Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5428 | 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 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5560 | "C:\Windows\System32\runas.exe" /user:administrator C:\Users\admin\Desktop\altinstaller.zip | C:\Windows\System32\runas.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Run As Utility Exit code: 3221225786 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5700 | C:\WINDOWS\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:11 | C:\Windows\System32\SrTasks.exe | — | msiexec.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Windows System Protection background tasks. Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6352 | "C:\WINDOWS\System32\msiexec.exe" /i "C:\Users\admin\Desktop\AltInstaller.msi" | C:\Windows\System32\msiexec.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 0 Version: 5.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6668 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | runas.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
| |||||||||||||||
| 6684 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\altinstaller.zip" | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.91.0 Modules
| |||||||||||||||
| 7252 | "C:\Users\admin\Desktop\setup.exe" | C:\Users\admin\Desktop\setup.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Setup Version: 16.0.31206.173 built by: D16.10 Modules
| |||||||||||||||
| (PID) Process: | (6684) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (6684) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (6684) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\GoogleChromeEnterpriseBundle64.zip | |||
| (PID) Process: | (6684) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop\altinstaller.zip | |||
| (PID) Process: | (6684) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (6684) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (6684) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (6684) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (6684) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\3c\52C64B7E |
| Operation: | write | Name: | @C:\WINDOWS\System32\msimsg.dll,-34 |
Value: Windows Installer Package | |||
| (PID) Process: | (3864) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SystemRestore |
| Operation: | write | Name: | SrCreateRp (Enter) |
Value: 480000000000000000BB31EFCFE2DA01180F00001C1B0000D50700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6684 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa6684.35942\AltInstaller.msi | — | |
MD5:— | SHA256:— | |||
| 3864 | msiexec.exe | C:\System Volume Information\SPP\metadata-2 | — | |
MD5:— | SHA256:— | |||
| 3864 | msiexec.exe | C:\Windows\Installer\1ca947.msi | — | |
MD5:— | SHA256:— | |||
| 3864 | msiexec.exe | C:\Program Files (x86)\AltServer\brotlidec.dll | executable | |
MD5:25A9A1077D3C46FC2C6CB399EFC04783 | SHA256:CBA318B29EB0C7854F9A6DD7EB3F86D22FA4D833395A1E631B9115EBD796CFF5 | |||
| 3864 | msiexec.exe | C:\Windows\Temp\~DF377D70CF683F80BB.TMP | gmc | |
MD5:BF619EAC0CDF3F68D496EA9344137E8B | SHA256:076A27C79E5ACE2A3D47F9DD2E83E4FF6EA8872B3C2218F66C92B89B55F36560 | |||
| 3864 | msiexec.exe | C:\System Volume Information\SPP\snapshot-2 | binary | |
MD5:3B25FEA50EEF52E828820F7F50C00A51 | SHA256:549E5E86497C4E2C64F45C76B8483FB011929FF345631A2AEB96BC3D2C2697D5 | |||
| 3864 | msiexec.exe | C:\Program Files (x86)\AltServer\vcruntime140.dll | executable | |
MD5:1A84957B6E681FCA057160CD04E26B27 | SHA256:9FAEAA45E8CC986AF56F28350B38238B03C01C355E9564B849604B8D690919C5 | |||
| 3864 | msiexec.exe | C:\Windows\Installer\inprogressinstallinfo.ipi | binary | |
MD5:5AB9D20898804F36A08BE29228EA9FD2 | SHA256:663E7500F1CD71C22ECD4750472CAF25EB63C7071E1ED95B81FC631D187994C5 | |||
| 3864 | msiexec.exe | C:\Program Files (x86)\AltServer\zlib1.dll | executable | |
MD5:B3F72B6CCE47EFEFA9F5224AA668401C | SHA256:08E31FACDF08916482372DA2D4A7DDCEC40EDF8E1FAB985773ED99D4C109248A | |||
| 3864 | msiexec.exe | C:\Program Files (x86)\AltServer\regex2.dll | executable | |
MD5:547C43567AB8C08EB30F6C6BACB479A3 | SHA256:3A71BF90E8BDDFB813B44F9CBCECF431311A7979C1DEBC976767B3E5E59031AF | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5368 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEApDqVCbATUviZV57HIIulA%3D | unknown | — | — | whitelisted |
4424 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
3676 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
5236 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
5368 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
5368 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
4132 | OfficeClickToRun.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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
3952 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
— | — | 131.253.33.254:443 | a-ring-fallback.msedge.net | MICROSOFT-CORP-MSN-AS-BLOCK | US | unknown |
— | — | 184.86.251.27:443 | www.bing.com | Akamai International B.V. | DE | unknown |
6012 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
4380 | slui.exe | 40.91.76.224:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
6764 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
132 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
3228 | slui.exe | 40.91.76.224:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
t-ring-fdv2.msedge.net |
| unknown |
a-ring-fallback.msedge.net |
| unknown |
www.bing.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
fp-afd-nocache-ccp.azureedge.net |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
th.bing.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |