| File name: | MDE_File_Sample_474b5a504f9db1da9a08ca737238b9ee21e46441.zip |
| Full analysis: | https://app.any.run/tasks/b50277ed-7e2b-4f8d-97de-00bda8f5772c |
| Verdict: | Malicious activity |
| Analysis date: | March 24, 2025, 14:47:10 |
| 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: | 620DA9C44BBF578BB9BB51B01E55013C |
| SHA1: | 56F911AED0C197549CF0C5F24ECBA7CA9A7AAF95 |
| SHA256: | 5F57834A9C403C5A8EF0EFB6FC33908382AE12EA4ECDE282FFC5328C8896726A |
| SSDEEP: | 98304:jo7+0JuT9uCEQ/CweW8iwTiG2qSxApj7Axv6eHdTn7BhmuhMF04qCMgNspjtXs68:c8E |
| .zip | | | ZIP compressed archive (100) |
|---|
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0001 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2025:03:24 14:44:54 |
| ZipCRC: | 0x79e3342d |
| ZipCompressedSize: | 2168577 |
| ZipUncompressedSize: | 5035040 |
| ZipFileName: | setup.exe |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1012 | C:\Users\admin\Desktop\setup.exe --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\OneStart.ai\OneStart\User Data\Crashpad" --annotation=plat=Win64 --annotation=prod=OneStart --annotation=ver=132.0.6834.163 --initial-client-data=0x298,0x29c,0x2a0,0x274,0x2a4,0x7ff6c07f9338,0x7ff6c07f9344,0x7ff6c07f9350 | C:\Users\admin\Desktop\setup.exe | — | setup.exe | |||||||||||
User: admin Company: OneStart.ai Integrity Level: HIGH Description: OneStart Installer Exit code: 0 Version: 132.0.6834.163 Modules
| |||||||||||||||
| 1052 | "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1 | C:\Windows\System32\BackgroundTransferHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Download/Upload Host Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3008 | "C:\Users\admin\Desktop\setup.exe" | C:\Users\admin\Desktop\setup.exe | explorer.exe | ||||||||||||
User: admin Company: OneStart.ai Integrity Level: HIGH Description: OneStart Installer Exit code: 13 Version: 132.0.6834.163 Modules
| |||||||||||||||
| 7252 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\MDE_File_Sample_474b5a504f9db1da9a08ca737238b9ee21e46441.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
| |||||||||||||||
| 7420 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7460 | "C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent | C:\Windows\System32\slui.exe | — | SppExtComObj.Exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7624 | "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1 | C:\Windows\System32\BackgroundTransferHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Download/Upload Host Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7640 | C:\Users\admin\Desktop\setup.exe --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\OneStart.ai\OneStart\User Data\Crashpad" --annotation=plat=Win64 --annotation=prod=OneStart --annotation=ver=132.0.6834.163 --initial-client-data=0x2b4,0x2b8,0x2bc,0x290,0x2c0,0x7ff6c07f9338,0x7ff6c07f9344,0x7ff6c07f9350 | C:\Users\admin\Desktop\setup.exe | — | setup.exe | |||||||||||
User: admin Company: OneStart.ai Integrity Level: MEDIUM Description: OneStart Installer Exit code: 0 Version: 132.0.6834.163 Modules
| |||||||||||||||
| 7808 | "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1 | C:\Windows\System32\BackgroundTransferHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Download/Upload Host Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7892 | "C:\Users\admin\Desktop\setup.exe" | C:\Users\admin\Desktop\setup.exe | — | explorer.exe | |||||||||||
User: admin Company: OneStart.ai Integrity Level: MEDIUM Description: OneStart Installer Exit code: 13 Version: 132.0.6834.163 Modules
| |||||||||||||||
| (PID) Process: | (7252) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\preferences.zip | |||
| (PID) Process: | (7252) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\chromium_ext.zip | |||
| (PID) Process: | (7252) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\omni_23_10_2024_.zip | |||
| (PID) Process: | (7252) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\MDE_File_Sample_474b5a504f9db1da9a08ca737238b9ee21e46441.zip | |||
| (PID) Process: | (7252) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (7252) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (7252) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (7252) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (7624) BackgroundTransferHost.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (7624) BackgroundTransferHost.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 8008 | BackgroundTransferHost.exe | C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\6acc5283-7f89-42e4-adc3-ff6f955433b7.down_data | — | |
MD5:— | SHA256:— | |||
| 8008 | BackgroundTransferHost.exe | C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\589c3f00-b9af-4aa9-af59-3e98e212e31a.469d40d9-e356-458e-a367-3fd0b5690d8d.down_meta | binary | |
MD5:FC0A6E2C6CA5509977E3E77A7D21184A | SHA256:CCE732C1D5556415643D73A13256FF8E65925D911AC053158CB5EEB5671E1039 | |||
| 8008 | BackgroundTransferHost.exe | C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\Microsoft\CryptnetUrlCache\MetaData\26C212D9399727259664BDFCA073966E_F9F7D6A7ECE73106D2A8C63168CDA10D | binary | |
MD5:DB6504F61520AB399ABD7E4BCEC7D36E | SHA256:C4082C1EF31087FAFC9761E5A01BEB1FD5A3851C87E9A82A1AAE262DF01C13EE | |||
| 8008 | BackgroundTransferHost.exe | C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\Microsoft\CryptnetUrlCache\Content\26C212D9399727259664BDFCA073966E_F9F7D6A7ECE73106D2A8C63168CDA10D | binary | |
MD5:4872BABAF39AA62B8D32695EBB7E9173 | SHA256:2EE85DF86EE29BBEB3DCA81AA29B6DE204F605A2769B84C728A329178A2D0999 | |||
| 8008 | BackgroundTransferHost.exe | C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\589c3f00-b9af-4aa9-af59-3e98e212e31a.up_meta_secure | binary | |
MD5:EFB259D4B2BB5303CD408292E53D8701 | SHA256:FACC33981D60975BC8CBF72BDA8BB2EB6337719882C545868A1A858686CF4F9C | |||
| 7892 | setup.exe | C:\Users\admin\AppData\Local\Temp\chromium_installer.log | text | |
MD5:BDB929620797519B93132A15B730083C | SHA256:365D214C8B604BEFB2D4FDDAEE0A744798CE713B8384EFB9D0C430C429D3B981 | |||
| 8008 | BackgroundTransferHost.exe | C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\6acc5283-7f89-42e4-adc3-ff6f955433b7.469d40d9-e356-458e-a367-3fd0b5690d8d.down_meta | binary | |
MD5:FC0A6E2C6CA5509977E3E77A7D21184A | SHA256:CCE732C1D5556415643D73A13256FF8E65925D911AC053158CB5EEB5671E1039 | |||
| 7252 | WinRAR.exe | C:\Users\admin\Desktop\setup.exe | executable | |
MD5:3DA974B0496EAC9FFE0E04C948897359 | SHA256:3E0CF757869258FCB035CB88DFA0E1A3A386886AB3D7FB62DD411940C68A5CEA | |||
| 7892 | setup.exe | C:\Users\admin\AppData\Local\OneStart.ai\OneStart\User Data\Crashpad\settings.dat | binary | |
MD5:655206589157AF61F82002A34885FE2A | SHA256:2520A3234DCA87F61DF3D76016055C50FB2F7BA8F64135A32EB357AD1FC22DC1 | |||
| 3008 | setup.exe | C:\Windows\SystemTemp\chromium_installer.log | text | |
MD5:5C67C7E324D480E188A9483CB7817B9E | SHA256:A385BF8CB278EFB58D61993EA966BE463C573EAE41A803E73D8829152EEFD77A | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | GET | 200 | 23.48.23.150:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6808 | backgroundTaskHost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
— | — | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
8136 | 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 |
8136 | 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 |
8008 | BackgroundTransferHost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 40.126.31.128:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5496 | MoUsoCoreWorker.exe | 23.48.23.150:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
6544 | svchost.exe | 40.126.31.128:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
— | — | 184.30.131.245:80 | ocsp.digicert.com | AKAMAI-AS | US | whitelisted |
— | — | 40.113.103.199:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6808 | backgroundTaskHost.exe | 20.223.35.26:443 | arc.msn.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6808 | backgroundTaskHost.exe | 184.30.131.245:80 | ocsp.digicert.com | AKAMAI-AS | US | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
arc.msn.com |
| whitelisted |
www.bing.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
detectportal.firefox.com |
| whitelisted |