| File name: | FoxOS Post Install.exe |
| Full analysis: | https://app.any.run/tasks/de343bc8-a0ae-4f81-a0c9-f9d6d3abd4a3 |
| Verdict: | Malicious activity |
| Analysis date: | June 02, 2024, 16:57:26 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (console) Intel 80386, for MS Windows, UPX compressed |
| MD5: | 1BF15AF8761B9754ACCE9F000F678699 |
| SHA1: | 2B7486FEA0FC3C00E7D57D5B612A7FB736CFCCF1 |
| SHA256: | E8A379C21C9617AD4F9124933910DB98898A7CC8DE1BEA93371E0CC96FD28F6D |
| SSDEEP: | 3072:XI78GLlFaeixCxhUuy6m5p40kOqu+e7+b3:X08GLlMkhMd5pV+L7 |
| .exe | | | UPX compressed Win32 Executable (64.1) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.5) |
| .exe | | | Win32 Executable (generic) (10.6) |
| .exe | | | Generic Win/DOS Executable (4.7) |
| .exe | | | DOS Executable Generic (4.7) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2018:02:01 20:18:05+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 2.5 |
| CodeSize: | 86016 |
| InitializedDataSize: | 98304 |
| UninitializedDataSize: | 159744 |
| EntryPoint: | 0x3bfd0 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows command line |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 112 | reg add "HKLM\SYSTEM\ControlSet001\Control\GraphicsDrivers" /v "TdrDdiDelay" /t REG_DWORD /d "0" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
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| 188 | reg add "HKCU\System\GameConfigStore" /v "GameDVR_FSEBehavior" /t REG_DWORD /d "2" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 284 | reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\GameDVR" /v "VideoEncodingFrameRateMode" /t REG_DWORD /d "0" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 304 | reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent" /v "StartColorMenu" /t REG_DWORD /d "4284394495" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 304 | reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\GameDVR" /v "CustomVideoEncodingWidth" /t REG_DWORD /d "1" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 308 | reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\GameDVR" /v "CustomVideoEncodingHeight" /t REG_DWORD /d "1" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 308 | schtasks /change /tn "\Microsoft\Windows\Shell\ThemesSyncedImageDownload" /disable | C:\Windows\System32\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Manages scheduled tasks Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 324 | reg add "HKEY_USERS\.DEFAULT\System\GameConfigStore" /v "GameDVR_DXGIHonorFSEWindowsCompatible" /t REG_DWORD /d "1" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 324 | reg add "HKCU\Control Panel\Desktop" /v "FontSmoothing" /t REG_SZ /d "2" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 444 | reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\AutoplayHandlers\UserChosenExecuteHandlers\CameraAlternate\ShowPicturesOnArrival" /ve /t REG_SZ /d "MSTakeNoAction" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| (PID) Process: | (2040) reg.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\Dhcp |
| Operation: | write | Name: | Start |
Value: 2 | |||
| (PID) Process: | (304) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent |
| Operation: | write | Name: | StartColorMenu |
Value: | |||
| (PID) Process: | (660) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent |
| Operation: | write | Name: | AccentColorMenu |
Value: | |||
| (PID) Process: | (524) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent |
| Operation: | write | Name: | AccentPalette |
Value: FFE5CEFFFFD3ABFFFEC691FFFFB978FFFFAB5EFFFF9E44FFFE8C21FF88179800 | |||
| (PID) Process: | (1060) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\DWM |
| Operation: | write | Name: | AccentColor |
Value: | |||
| (PID) Process: | (1652) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\DWM |
| Operation: | write | Name: | ColorizationColor |
Value: | |||
| (PID) Process: | (1864) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\DWM |
| Operation: | write | Name: | ColorizationAfterglow |
Value: | |||
| (PID) Process: | (616) reg.exe | Key: | HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent |
| Operation: | write | Name: | StartColorMenu |
Value: | |||
| (PID) Process: | (1592) reg.exe | Key: | HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent |
| Operation: | write | Name: | AccentColorMenu |
Value: | |||
| (PID) Process: | (1620) reg.exe | Key: | HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent |
| Operation: | write | Name: | AccentPalette |
Value: FFE5CEFFFFD3ABFFFEC691FFFFB978FFFFAB5EFFFF9E44FFFE8C21FF88179800 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1864 | Dism.exe | C:\Users\admin\AppData\Local\Temp\9EC55006-6CB7-4C6C-9389-71742102E541\CbsProvider.dll | executable | |
MD5:C5681F8A63C9544D2A6D93D5448606F5 | SHA256:0FB263E9A01773710C2491CBBFD4A02848457030FEDC0023EAC6BACAB828D1EA | |||
| 1864 | Dism.exe | C:\Users\admin\AppData\Local\Temp\9EC55006-6CB7-4C6C-9389-71742102E541\DismHost.exe | executable | |
MD5:5E2E337F6F942B63428DB19355D6742B | SHA256:F60406C5D01B22F95C7F7298498475F0930550CBBF6BB31EB01E1E565FA175AE | |||
| 2960 | powershell.exe | C:\Users\admin\AppData\Local\Temp\qfpzvxgq.tjr.ps1 | binary | |
MD5:C4CA4238A0B923820DCC509A6F75849B | SHA256:— | |||
| 2960 | powershell.exe | C:\Users\admin\AppData\Local\Temp\bephsxqv.k1i.psm1 | binary | |
MD5:C4CA4238A0B923820DCC509A6F75849B | SHA256:— | |||
| 1928 | powershell.exe | C:\Users\admin\AppData\Local\Temp\xe0nuyii.soi.ps1 | binary | |
MD5:C4CA4238A0B923820DCC509A6F75849B | SHA256:— | |||
| 1864 | Dism.exe | C:\Users\admin\AppData\Local\Temp\9EC55006-6CB7-4C6C-9389-71742102E541\en-US\DismCore.dll.mui | executable | |
MD5:B065EAB0E07C62C698BD28AABC68411F | SHA256:9A2FC296980090295E214B25F37572820521C24439FED475F68C9E278DAAA3C9 | |||
| 1864 | Dism.exe | C:\Users\admin\AppData\Local\Temp\9EC55006-6CB7-4C6C-9389-71742102E541\en-US\DismProv.dll.mui | executable | |
MD5:7B570BC665C907256E5C97F10521381C | SHA256:C5D1876E93346DB7457F1C05CB1AB17C372D9440F92093315D3321C2D6A26194 | |||
| 1864 | Dism.exe | C:\Users\admin\AppData\Local\Temp\9EC55006-6CB7-4C6C-9389-71742102E541\DismCorePS.dll | executable | |
MD5:9733B1D4E0EFCC3E11A133238B55F10F | SHA256:E07766D4908BAA9790D0C843E7A6E5CEE45DD17A84860B2CF0477D276392C97B | |||
| 1864 | Dism.exe | C:\Users\admin\AppData\Local\Temp\9EC55006-6CB7-4C6C-9389-71742102E541\en-US\DmiProvider.dll.mui | executable | |
MD5:F569F2DDDB46B76005C103424303ED3C | SHA256:5CE492368EF8D21C2F238C72EFF8AD2CAA07E877689E56BF18C1EDE3F462C612 | |||
| 1864 | Dism.exe | C:\Users\admin\AppData\Local\Temp\9EC55006-6CB7-4C6C-9389-71742102E541\en-US\CbsProvider.dll.mui | executable | |
MD5:3D3835F95630A5F46DEA1F7FD823E6A5 | SHA256:D32B28B184439673E3AC94070453FAF69434DF29A064558015D2A3FCE2956CA4 | |||
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 224.0.0.252:5355 | — | — | — | unknown |
4 | System | 192.168.100.255:138 | — | — | — | unknown |
Process | Message |
|---|---|
regedit.exe | REGEDIT: CreateFile failed, GetLastError() = 2
|
Dism.exe | PID=1864 Attempting to initialize the logger from the Image Session. - CDISMProviderStore::Final_OnConnect |
Dism.exe | PID=1864 Instantiating the Provider Store. - CDISMImageSession::get_ProviderStore |
Dism.exe | PID=1864 Provider has not previously been encountered. Attempting to initialize the provider. - CDISMProviderStore::Internal_GetProvider |
Dism.exe | PID=1864 Initializing a provider store for the LOCAL session type. - CDISMProviderStore::Final_OnConnect |
Dism.exe | PID=1864 Loading Provider from location C:\Windows\System32\Dism\LogProvider.dll - CDISMProviderStore::Internal_GetProvider |
Dism.exe | PID=1864 The requested provider was not found in the Provider Store. - CDISMProviderStore::Internal_GetProvider(hr:0x80004005) |
Dism.exe | PID=1864 Failed to get an OSServices provider. Must be running in local store. Falling back to checking alongside the log provider for wdscore.dll. - CDISMLogger::FindWdsCore(hr:0x80004005) |
Dism.exe | PID=1864 Connecting to the provider located at C:\Windows\System32\Dism\LogProvider.dll. - CDISMProviderStore::Internal_LoadProvider |
Dism.exe | PID=1864 Getting Provider OSServices - CDISMProviderStore::GetProvider |