| File name: | MDE_File_Sample_e247901083648ee7f4e8e85652e90604851c7d4f.zip |
| Full analysis: | https://app.any.run/tasks/c7a0a338-a424-41f1-a488-d5bff3b4c1f3 |
| Verdict: | Malicious activity |
| Analysis date: | March 13, 2026, 13:45:21 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract, compression method=deflate |
| MD5: | 22926B1D7BFF987D790043229FC365FA |
| SHA1: | 2325C74C43086159762A52EEBDF404804977C510 |
| SHA256: | C39275CA11A57ACA30D3D08B7F8949AF8D7726FED6514A594F60960B1F83DB39 |
| SSDEEP: | 98304:/dZY+Zdh6BX/hoUPW1/LlQiHitmfq95AEfEnIT1/iKqLHKINg3KTLe2iysE8/Yxb:eMDpDP7MygNQOpyesMhq |
| .zip | | | ZIP compressed archive (100) |
|---|
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0001 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2026:03:13 13:44:48 |
| ZipCRC: | 0xc34f6e25 |
| ZipCompressedSize: | 5735203 |
| ZipUncompressedSize: | 7821568 |
| ZipFileName: | SamFwTool.exe |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 772 | "C:\Users\admin\AppData\Local\Temp\Rar$EXb7980.21380\SamFwTool.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXb7980.21380\SamFwTool.exe | — | WinRAR.exe | |||||||||||
User: admin Company: SamFw.com Integrity Level: MEDIUM Description: SamFwTool Exit code: 3221226540 Version: 5.4.0.0 Modules
| |||||||||||||||
| 1324 | "C:\Users\admin\AppData\Local\Temp\Rar$EXb7980.21380\SamFwTool.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXb7980.21380\SamFwTool.exe | WinRAR.exe | ||||||||||||
User: admin Company: SamFw.com Integrity Level: HIGH Description: SamFwTool Exit code: 3762504530 Version: 5.4.0.0 Modules
| |||||||||||||||
| 2360 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 9020 -s 1368 | C:\Windows\SysWOW64\WerFault.exe | SamFwTool.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3944 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7884 -s 1396 | C:\Windows\SysWOW64\WerFault.exe | SamFwTool.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4756 | "C:\Users\admin\AppData\Local\Temp\Rar$EXb7636.19119\SamFwTool.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXb7636.19119\SamFwTool.exe | — | WinRAR.exe | |||||||||||
User: admin Company: SamFw.com Integrity Level: MEDIUM Description: SamFwTool Exit code: 3221226540 Version: 5.4.0.0 Modules
| |||||||||||||||
| 5548 | 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
| |||||||||||||||
| 7244 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 1324 -s 1388 | C:\Windows\SysWOW64\WerFault.exe | SamFwTool.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7636 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\Desktop\MDE_File_Sample_e247901083648ee7f4e8e85652e90604851c7d4f.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
| |||||||||||||||
| 7884 | "C:\Users\admin\AppData\Local\Temp\Rar$EXb7636.17283\SamFwTool.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXb7636.17283\SamFwTool.exe | WinRAR.exe | ||||||||||||
User: admin Company: SamFw.com Integrity Level: HIGH Description: SamFwTool Exit code: 3762504530 Version: 5.4.0.0 Modules
| |||||||||||||||
| 7980 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\MDE_File_Sample_e247901083648ee7f4e8e85652e90604851c7d4f.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
| |||||||||||||||
| (PID) Process: | (7636) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (7636) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (7636) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\chromium_ext.zip | |||
| (PID) Process: | (7636) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\omni_23_10_2024_.zip | |||
| (PID) Process: | (7636) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Downloads\chromium_build 1.zip | |||
| (PID) Process: | (7636) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop\MDE_File_Sample_e247901083648ee7f4e8e85652e90604851c7d4f.zip | |||
| (PID) Process: | (7636) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (7636) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (7636) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (7636) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3944 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_SamFwTool.exe_6246c8a85aad34f2e2284427f47a0f1a8ad9f0_cff04333_ccf1ce4d-9978-44ff-8394-f9774461cb1e\Report.wer | — | |
MD5:— | SHA256:— | |||
| 3944 | WerFault.exe | C:\Users\admin\AppData\Local\CrashDumps\SamFwTool.exe.7884.dmp | — | |
MD5:— | SHA256:— | |||
| 2360 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_SamFwTool.exe_6246c8a85aad34f2e2284427f47a0f1a8ad9f0_cff04333_95cf75ed-07c7-43cb-9819-a64c08e5d3d8\Report.wer | — | |
MD5:— | SHA256:— | |||
| 2360 | WerFault.exe | C:\Users\admin\AppData\Local\CrashDumps\SamFwTool.exe.9020.dmp | — | |
MD5:— | SHA256:— | |||
| 7244 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_SamFwTool.exe_6246c8a85aad34f2e2284427f47a0f1a8ad9f0_cff04333_81a5200e-cb4b-4e79-8f0e-aeef4fa565cc\Report.wer | — | |
MD5:— | SHA256:— | |||
| 7244 | WerFault.exe | C:\Users\admin\AppData\Local\CrashDumps\SamFwTool.exe.1324.dmp | — | |
MD5:— | SHA256:— | |||
| 3944 | WerFault.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\37C951188967C8EB88D99893D9D191FE | binary | |
MD5:05DDF56FC804F432398703E32AF90A79 | SHA256:7193D01CF9580401784B76B581FABC0D63B97D49977EDD15370DF6967EF2F443 | |||
| 3944 | WerFault.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\21253908F3CB05D51B1C2DA8B681A785 | binary | |
MD5:1A3A08F5EC73273F18F9F94289DDA6B7 | SHA256:2E306230AA41D2C40649BBB57E2F1EB54E6ACF15C6206B0AAABBDBA47A387462 | |||
| 7636 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXb7636.17283\SamFwTool.exe | executable | |
MD5:B61F634ACA0B1C6C17DD9F2674F56FC4 | SHA256:7BD9223FCE3C81EB751D34AE8489F1C3669E31C3DBAF7520E14B04AD4DFAD925 | |||
| 3944 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WERB0FF.tmp.WERInternalMetadata.xml | xml | |
MD5:DD66953415FBE5ECA2E3D6D23E4611B6 | SHA256:E532CA384FF109FB22FC209C7D2C0439E2BF1B76860E370D239A97735260F4AE | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6768 | MoUsoCoreWorker.exe | GET | 304 | 51.104.136.2:443 | https://settings-win.data.microsoft.com/settings/v3.0/OneSettings/Client?OSVersionFull=10.0.19045.4046.amd64fre.vb_release.191206-1406&LocalDeviceID=s%3ABAD99146-31D3-4EC6-A1A4-BE76F32BA5D4&FlightRing=Retail&AttrDataVer=186&OSUILocale=en-US&OSSkuId=48&App=WOSC&AppVer=&IsFlightingEnabled=0&TelemetryLevel=1&DeviceFamily=Windows.Desktop | US | — | — | whitelisted |
5900 | svchost.exe | GET | 304 | 51.124.78.146:443 | https://settings-win.data.microsoft.com/settings/v3.0/WSD/UpdateHealthTools?os=Windows&osVer=10.0.19041.1.amd64fre.vb_release.191206-&sku=48&deviceClass=Windows.Desktop&locale=en-US&deviceId=s:BAD99146-31D3-4EC6-A1A4-BE76F32BA5D4&sampleId=s:95271487&appVer=10.0.19041.3626&FlightRing=Retail&TelemetryLevel=1&HidOverGattReg=C%3A%5CWINDOWS%5CSystem32%5CDriverStore%5CFileRepository%5Chidbthle.inf_amd64_9610b4821fdf82a5%5CMicrosoft.Bluetooth.Profiles.HidOverGatt.dll&AppVer=&ProcessorIdentifier=AMD64%20Family%2023%20Model%201%20Stepping%202&OEMModel=DELL&UpdateOfferedDays=4294967295&ProcessorManufacturer=AuthenticAMD&InstallDate=1661339444&OEMModelBaseBoard=&BranchReadinessLevel=CB&OEMSubModel=J5CR&IsCloudDomainJoined=0&DeferFeatureUpdatePeriodInDays=30&IsDeviceRetailDemo=0&FlightingBranchName=&OSUILocale=en-US&DeviceFamily=Windows.Desktop&WuClientVer=10.0.19041.3996&UninstallActive=1&IsFlightingEnabled=0&OSSkuId=48&ProcessorClockSpeed=3094&TotalPhysicalRAM=6144&SecureBootCapable=0&App=SedimentPack&ProcessorCores=6&CurrentBranch=vb_release&InstallLanguage=en-US&DeferQualityUpdatePeriodInDays=0&OEMName_Uncleaned=DELL&TPMVersion=0&PrimaryDiskTotalCapacity=262144&InstallationType=Client&AttrDataVer=186&ProcessorModel=AMD%20Ryzen%205%203500%206-Core%20Processor&IsEdgeWithChromiumInstalled=1&OSVersion=10.0.19045.4046&IsMDMEnrolled=0&ActivationChannel=Retail&FirmwareVersion=A.40&TrendInstalledKey=1&OSArchitecture=AMD64&DefaultUserRegion=244&UpdateManagementGroup=2 | US | — | — | whitelisted |
356 | svchost.exe | POST | 200 | 20.190.159.130:443 | https://login.live.com/RST2.srf | US | xml | 1.24 Kb | whitelisted |
— | — | GET | 200 | 204.79.197.203:80 | http://oneocsp.microsoft.com/ocsp/MFQwUjBQME4wTDAJBgUrDgMCGgUABBQ3L3%2F%2Fa6ADK8NraY2GXzVaYrHG4AQUb6t%2B2v%2BXQ3LsO2d33oJhNYhHQoUCEzMAAAAGb6JMMcOVb6sAAAAAAAY%3D | US | binary | 959 b | whitelisted |
— | — | GET | 200 | 23.11.40.157:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAjTxtAB8my1oj8MfWpz%2F7Y%3D | NL | binary | 314 b | whitelisted |
356 | svchost.exe | POST | 400 | 20.190.159.130:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | US | text | 203 b | whitelisted |
356 | svchost.exe | POST | 400 | 20.190.159.130:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | US | text | 203 b | whitelisted |
356 | svchost.exe | POST | 400 | 20.190.159.130:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | US | text | 203 b | whitelisted |
356 | svchost.exe | GET | 200 | 23.11.40.157:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAz1vQYrVgL0erhQLCPM8GY%3D | NL | binary | 471 b | whitelisted |
356 | svchost.exe | POST | 400 | 20.190.159.130:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | US | text | 203 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | Not routed | — | whitelisted |
5900 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
8176 | RUXIMICS.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
6768 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
5568 | SearchApp.exe | 2.16.204.141:443 | www.bing.com | AKAMAI-ASN1 | NL | whitelisted |
— | — | 23.11.40.157:80 | ocsp.digicert.com | AKAMAI-AMS | NL | whitelisted |
— | — | 204.79.197.203:80 | oneocsp.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
— | — | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
4 | System | 192.168.100.255:138 | — | Not routed | — | whitelisted |
356 | svchost.exe | 20.190.159.130:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
oneocsp.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
5900 | svchost.exe | Unknown Traffic | ET USER_AGENTS Microsoft Dr Watson User-Agent (MSDW) |