| File name: | b6fab9a8-3dab-4bf8-a2cb-b955b0c00ce8-11f44531fb088d31307d87b01e8eabff.vmk0rqSB.zip.part |
| Full analysis: | https://app.any.run/tasks/7e85d333-0cf3-485b-9fb1-233c9a28ab4c |
| Verdict: | Malicious activity |
| Analysis date: | December 14, 2024, 06:39:58 |
| 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: | 0193D7468C45F685E0D35941048BF2D6 |
| SHA1: | 90299163896F31A7C0E40B39EFF12AF7DA9F109A |
| SHA256: | DA7B606E8D29BBCA692FB9BC56F36003B5EA4E27E62F90848559501155C23AFD |
| SSDEEP: | 3072:18GFvkS8aUJkBmj+syvqu/EBu9go/B51nPMss8VGRIBcGKnO6I1iy:1F9kS8aUJYB9P6u9B1kss8oHbE/ |
| .zip | | | ZIP compressed archive (100) |
|---|
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0001 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2024:01:31 15:39:40 |
| ZipCRC: | 0x421a932f |
| ZipCompressedSize: | 109132 |
| ZipUncompressedSize: | 109381 |
| ZipFileName: | 11f44531fb088d31307d87b01e8eabff.zip |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4684 | regsvr32 -s ..\iroto.dll | C:\Windows\System32\regsvr32.exe | — | EXCEL.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft(C) Register Server Exit code: 3 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5244 | regsvr32 -s ..\iroto1.dll | C:\Windows\System32\regsvr32.exe | — | EXCEL.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft(C) Register Server Exit code: 3 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5728 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\b6fab9a8-3dab-4bf8-a2cb-b955b0c00ce8-11f44531fb088d31307d87b01e8eabff.vmk0rqSB.zip.part.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
| |||||||||||||||
| 6304 | C:\WINDOWS\splwow64.exe 8192 | C:\Windows\splwow64.exe | — | EXCEL.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Print driver host for applications Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6780 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\Rar$DIb5728.22042\11f44531fb088d31307d87b01e8eabff.zip | C:\Program Files\WinRAR\WinRAR.exe | — | WinRAR.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.91.0 Modules
| |||||||||||||||
| 7128 | "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\admin\AppData\Local\Temp\Rar$DIb6780.23632\research-1646684671.xls" | C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE | WinRAR.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Excel Version: 16.0.16026.20146 Modules
| |||||||||||||||
| (PID) Process: | (5728) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\preferences.zip | |||
| (PID) Process: | (5728) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\chromium_ext.zip | |||
| (PID) Process: | (5728) 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: | (5728) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\b6fab9a8-3dab-4bf8-a2cb-b955b0c00ce8-11f44531fb088d31307d87b01e8eabff.vmk0rqSB.zip.part.zip | |||
| (PID) Process: | (5728) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (5728) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (5728) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (5728) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (6780) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\chromium_ext.zip | |||
| (PID) Process: | (6780) 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 | Filename | Type | |
|---|---|---|---|---|
| 6780 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIb6780.23632\research-1646684671.xls | document | |
MD5:B775CD8BE83696CA37B2FE00BCB40574 | SHA256:1DF68D55968BB9D2DB4D0D18155188A03A442850FF543C8595166AC6987DF820 | |||
| 7128 | EXCEL.EXE | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04 | binary | |
MD5:9C404AB427690087A96502DF70818693 | SHA256:D2081D6754C80C25E19B511BB1B61E7D9802DFC35E681DFCABA79E08F902075C | |||
| 7128 | EXCEL.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\WebServiceCache\AllUsers\officeclient.microsoft.com\17EB9AA4-9CAC-44EE-BB90-AAD2DB90619C | xml | |
MD5:D609EDF377570F84066CE16323FB1B91 | SHA256:FBCB51A12989E2D505622A3C167414D498A8C416C6424553FDD5D29372E005F8 | |||
| 5728 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIb5728.22042\11f44531fb088d31307d87b01e8eabff.zip | compressed | |
MD5:9458859ABFD384F38362AF01FB306F14 | SHA256:6CEC2BF8E5BDE0A9D885CA6276D5A3D77AFFE4225824836A762984E7ECDC8A40 | |||
| 7128 | EXCEL.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\Personalization\Governance\Anonymous\floodgatecampaigns.json | binary | |
MD5:88042B62F6136456245E1A3DFCB0AB9B | SHA256:758C40402F73C18FE7D30B8A7B174CDE47D7173E4768A3BF0C63F4D9078BD163 | |||
| 7128 | EXCEL.EXE | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751 | binary | |
MD5:3DFCA46E00FFA4795C72A41375F159D3 | SHA256:DCBA1A505396539BAC40A7253C9F5DCCF06CBB79957E21D56305E1FC3AF5F40E | |||
| 7128 | EXCEL.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\UsageMetricsStore\FileActivityStoreV3\Excel\ASkwMDAwMDAwMC0wMDAwLTAwMDAtMDAwMC0wMDAwMDAwMDAwMDBfTnVsbAA.S | binary | |
MD5:C370904CFD5612A5D4E7B6B335454409 | SHA256:37CB0EA74301AB11895875B3611663D0268A5197A5C8326651A164630E113CCE | |||
| 7128 | EXCEL.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\Personalization\Governance\Anonymous\floodgatecampaigns.json.tmp | binary | |
MD5:88042B62F6136456245E1A3DFCB0AB9B | SHA256:758C40402F73C18FE7D30B8A7B174CDE47D7173E4768A3BF0C63F4D9078BD163 | |||
| 7128 | EXCEL.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\excel.exe_Rules.xml | xml | |
MD5:13AF026BB17E87B1A24C00E8295447B0 | SHA256:4695B860F6568E9EDDC220E4C80C848D5B6BE780C9A4A31FAD4D878E098FF8DB | |||
| 7128 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms | binary | |
MD5:4FCB2A3EE025E4A10D21E1B154873FE2 | SHA256:90BF6BAA6F968A285F88620FBF91E1F5AA3E66E2BAD50FD16F37913280AD8228 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.216.77.6:80 | 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 |
5064 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
— | — | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
6992 | 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 |
6484 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
7128 | EXCEL.EXE | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEApDqVCbATUviZV57HIIulA%3D | unknown | — | — | whitelisted |
6484 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
2892 | svchost.exe | GET | 200 | 2.23.197.184:80 | http://x1.c.lencr.org/ | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
736 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 23.216.77.6:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
736 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5064 | SearchApp.exe | 104.126.37.185:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
5064 | SearchApp.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
login.live.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |