| File name: | we.exe |
| Full analysis: | https://app.any.run/tasks/cc2e9b48-9908-4fa4-9d6f-a8a7bb81b1ef |
| Verdict: | Malicious activity |
| Threats: | Cobalt Strike is a legitimate penetration software toolkit developed by Forta. But its cracked versions are widely adopted by bad actors, who use it as a C2 system of choice for targeted attacks. |
| Analysis date: | June 11, 2024, 08:32:00 |
| OS: | Windows 11 Professional (build: 22000, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32+ executable (GUI) x86-64, for MS Windows |
| MD5: | E62157F5FD27534CCE24895BCD7BC34A |
| SHA1: | C69DEB84BAD205A5D35ABFB1EF441C9FAA8D8FDB |
| SHA256: | E17488B7B3C9A600DCA703CF0AEB28A4CD8FA229E931EDBC206F6EF3FD66B03B |
| SSDEEP: | 49152:7ohxx8sxwz6+DE6FzSkLbfy1akWuFkEgTAG0eIoQcSbcf3dwSZiUeKkfQGG0eVvs:0x8sxP+ZSkvkWp9TAG0HoQcSbcf3N09 |
| .exe | | | Generic Win/DOS Executable (50) |
|---|---|---|
| .exe | | | DOS Executable Generic (49.9) |
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2024:04:23 02:09:22+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14.38 |
| CodeSize: | 1987072 |
| InitializedDataSize: | 1836032 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1ad1e0 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 12.0.19041.1 |
| ProductVersionNumber: | 12.0.19041.1 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | Microsoft Windows Media Player Setup Utility |
| FileVersion: | 12.0.19041.1 (WinBuild.160101.0800) |
| InternalName: | unregmp2.exe |
| LegalCopyright: | ? Microsoft Corporation. All rights reserved. |
| OriginalFileName: | unregmp2.exe |
| ProductName: | Microsoft? Windows? Operating System |
| ProductVersion: | 12.0.19041.1 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3440 | "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca | C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Version: 421.22500.3595.0 Modules
| |||||||||||||||
| 3696 | "C:\Users\admin\AppData\Local\Temp\we.exe" | C:\Users\admin\AppData\Local\Temp\we.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Windows Media Player Setup Utility Version: 12.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (3696) we.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3696) we.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (3696) we.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (3696) we.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (3440) MiniSearchHost.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\Software\Microsoft\TIP\AggregateResults |
| Operation: | write | Name: | data |
Value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| |||
| (PID) Process: | (3440) MiniSearchHost.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\Software\Microsoft\TIP\AggregateResults |
| Operation: | write | Name: | data |
Value: | |||
| (PID) Process: | (3440) MiniSearchHost.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\Software\Microsoft\TIP\AggregateResults |
| Operation: | write | Name: | timestamp |
Value: 425D696600000000 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3984 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | unknown |
1332 | svchost.exe | GET | 200 | 88.221.110.216:80 | http://www.msftconnecttest.com/connecttest.txt | unknown | — | — | unknown |
3984 | svchost.exe | GET | 304 | 95.101.54.105:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?b9ee5475c4affcc6 | unknown | — | — | unknown |
2868 | OfficeClickToRun.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | unknown |
1088 | svchost.exe | POST | 403 | 2.19.105.250:80 | http://go.microsoft.com/fwlink/?LinkID=252669&clcid=0x409 | unknown | — | — | unknown |
1088 | svchost.exe | POST | 403 | 2.19.105.250:80 | http://go.microsoft.com/fwlink/?LinkID=252669&clcid=0x409 | unknown | — | — | unknown |
1088 | svchost.exe | POST | 403 | 2.19.105.250:80 | http://go.microsoft.com/fwlink/?LinkID=252669&clcid=0x409 | unknown | — | — | unknown |
1088 | svchost.exe | POST | 403 | 2.19.105.250:80 | http://go.microsoft.com/fwlink/?LinkID=252669&clcid=0x409 | unknown | — | — | unknown |
1088 | svchost.exe | POST | 403 | 2.19.105.250:80 | http://go.microsoft.com/fwlink/?LinkID=252669&clcid=0x409 | unknown | — | — | unknown |
1088 | svchost.exe | POST | 403 | 2.19.105.250:80 | http://go.microsoft.com/fwlink/?LinkID=252669&clcid=0x409 | unknown | — | — | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4552 | svchost.exe | 239.255.255.250:1900 | — | — | — | unknown |
1332 | svchost.exe | 88.221.110.147:80 | — | Akamai International B.V. | DE | unknown |
1332 | svchost.exe | 88.221.110.216:80 | — | Akamai International B.V. | DE | unknown |
3984 | svchost.exe | 40.126.31.69:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
3984 | svchost.exe | 95.101.54.105:80 | ctldl.windowsupdate.com | Akamai International B.V. | DE | unknown |
3984 | svchost.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
1088 | svchost.exe | 2.19.105.250:80 | go.microsoft.com | AKAMAI-AS | DE | unknown |
2844 | svchost.exe | 13.89.179.11:443 | v10.events.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | unknown |
2844 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2868 | OfficeClickToRun.exe | 13.89.179.8:443 | self.events.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | unknown |
Domain | IP | Reputation |
|---|---|---|
login.live.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
v10.events.data.microsoft.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
fs.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
1332 | svchost.exe | Misc activity | ET INFO Microsoft Connection Test |