| download: | /semazurek/ET-Optimizer/releases/download/5.3/ET-Optimizer.exe |
| Full analysis: | https://app.any.run/tasks/7f02c6bd-35db-49c8-bf44-c545dbaa50c5 |
| Verdict: | Malicious activity |
| Analysis date: | January 04, 2024, 12:42:55 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 9FC9B0D5F4D2797FEA101559666BD50B |
| SHA1: | A7251A0E99F5C1C4BB0B7AE959C26F30CC528EF6 |
| SHA256: | BAB5BB681F4AD2965040860950003FE619D4760E0A5CC311BAC7926D524AC11A |
| SSDEEP: | 192:blRcsCghYlLCRcMs+7wk/s4C5Y9lGnx3p5ayHU52FjB61B85YcKV1:Hug6L/J+EkHkYTqbpB61BkYcKV1 |
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (82.9) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.4) |
| .exe | | | Win32 Executable (generic) (5.1) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| .exe | | | DOS Executable Generic (2.2) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2079:01:04 05:17:05+01:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 3584 |
| InitializedDataSize: | 9728 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2c1e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows command line |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | ConsoleApp1 |
| FileVersion: | 1.0.0.0 |
| InternalName: | ET-Optimizer.exe |
| LegalCopyright: | Copyright © 2023 |
| LegalTrademarks: | - |
| OriginalFileName: | ET-Optimizer.exe |
| ProductName: | ConsoleApp1 |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 116 | "C:\Windows\system32\cmd.exe" /c sc stop AdobeARMservice | C:\Windows\System32\cmd.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 1062 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 120 | "C:\Windows\system32\reg.exe" add HKLM\Software\Microsoft\VSCommon\15.0\SQM /v OptIn /t REG_DWORD /d 0 /f | C:\Windows\System32\reg.exe | — | powershell.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
| |||||||||||||||
| 120 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command "Get-AppxPackage -allusers *XING* | Remove-AppxPackage" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 1 Version: 10.0.14409.1005 (rs1_srvoob.161208-1155) Modules
| |||||||||||||||
| 120 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command "Get-AppxPackage -allusers *HPQuickTouch* | Remove-AppxPackage" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 1 Version: 10.0.14409.1005 (rs1_srvoob.161208-1155) Modules
| |||||||||||||||
| 120 | "C:\Windows\system32\cmd.exe" /c Del %WinDir%\System32\SleepStudy\*.etl /F /Q | C:\Windows\System32\cmd.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 128 | "C:\Windows\system32\reg.exe" add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\ContentDeliveryManager /v SubscribedContent-338387Enabled /t REG_DWORD /d 0 /f | C:\Windows\System32\reg.exe | — | powershell.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
| |||||||||||||||
| 128 | "C:\Windows\system32\cmd.exe" /c Del %AppData%\Origin\Logs /F /Q /S | C:\Windows\System32\cmd.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 148 | schtasks /Change /TN GoogleUpdateTaskMachineUA /Disable | C:\Windows\System32\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 188 | "C:\Windows\system32\chcp.com" 65001 | C:\Windows\System32\chcp.com | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Change CodePage Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 188 | schtasks /Change /TN MicrosoftEdgeUpdateTaskMachineCore /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
| |||||||||||||||
| (PID) Process: | (2084) ET-Optimizer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (2084) ET-Optimizer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (2084) ET-Optimizer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (2084) ET-Optimizer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (668) powershell.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (668) powershell.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (668) powershell.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (668) powershell.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (668) powershell.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (2444) dllhost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SPP\Clients |
| Operation: | write | Name: | {09F7EDC5-294E-4180-AF6A-FB0E6A0E9513} |
Value: \\?\Volume{e1a82db4-a9f0-11e7-b142-806e6f6e6963}\:(C%3A) | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2444 | dllhost.exe | C:\System Volume Information\SPP\metadata-2 | — | |
MD5:— | SHA256:— | |||
| 668 | powershell.exe | C:\Users\admin\AppData\Local\Temp\rniupbzq.e3r.ps1 | binary | |
MD5:C4CA4238A0B923820DCC509A6F75849B | SHA256:— | |||
| 668 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RFe124b.TMP | binary | |
MD5:0268C3470C936E6FBAC2945B9E1C2099 | SHA256:DF2AF58E8879B48826D8A418ED3B02CC8D484BCFC231C5B7A11BD153ED3998E9 | |||
| 668 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\N7QFMSOTKV9B136CYCP4.temp | binary | |
MD5:F500255BDC0DD45A0934243E38529D10 | SHA256:AD4304402753CEF71770C63692428001309617BDA00D87E229D197721D29496E | |||
| 668 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:F500255BDC0DD45A0934243E38529D10 | SHA256:AD4304402753CEF71770C63692428001309617BDA00D87E229D197721D29496E | |||
| 2444 | dllhost.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{fff42233-3f73-413b-9f45-08363091dd8d}_OnDiskSnapshotProp | binary | |
MD5:D7803E8DB4919A72A87F5DA815443067 | SHA256:08EA8D294E05E23D5E3D7ED4313CA2B2259A9F8D489BBB9DD90A1CBD34B25E13 | |||
| 668 | powershell.exe | C:\ProgramData\ET\chck6.lbool | text | |
MD5:3C98E042B3F054AEB08C9C98E01903A2 | SHA256:5663B002B47D49F7FC46FED1B3EAA48B25E2E7BE6FA8B1E8D60DD251055AA729 | |||
| 668 | powershell.exe | C:\ProgramData\ET\chck2.lbool | text | |
MD5:3C98E042B3F054AEB08C9C98E01903A2 | SHA256:5663B002B47D49F7FC46FED1B3EAA48B25E2E7BE6FA8B1E8D60DD251055AA729 | |||
| 696 | csc.exe | C:\Users\admin\AppData\Local\Temp\1g4t1fmv\1g4t1fmv.out | text | |
MD5:B5FA2AB2A3153895041B441335B226CD | SHA256:FF7D370CDC3CC1C2F25E9D2478DEB339592B139FCC79EB4FB4FA0FFEBA1C99B4 | |||
| 668 | powershell.exe | C:\ProgramData\ET\chck4.lbool | text | |
MD5:3C98E042B3F054AEB08C9C98E01903A2 | SHA256:5663B002B47D49F7FC46FED1B3EAA48B25E2E7BE6FA8B1E8D60DD251055AA729 | |||
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
668 | powershell.exe | 185.199.109.133:443 | raw.githubusercontent.com | FASTLY | US | unknown |
Domain | IP | Reputation |
|---|---|---|
raw.githubusercontent.com |
| shared |
Process | Message |
|---|---|
cleanmgr.exe | PID=2816 The requested provider was not found in the Provider Store. - CDISMProviderStore::Internal_GetProvider(hr:0x80004005) |
cleanmgr.exe | PID=2816 Provider has not previously been encountered. Attempting to initialize the provider. - CDISMProviderStore::Internal_GetProvider |
cleanmgr.exe | PID=2816 Connecting to the provider located at C:\Windows\System32\Dism\LogProvider.dll. - CDISMProviderStore::Internal_LoadProvider |
cleanmgr.exe | PID=2816 Loading Provider from location C:\Windows\System32\Dism\LogProvider.dll - CDISMProviderStore::Internal_GetProvider |
cleanmgr.exe | PID=2816 Attempting to initialize the logger from the Image Session. - CDISMProviderStore::Final_OnConnect |
cleanmgr.exe | PID=2816 Instantiating the Provider Store. - CDISMImageSession::get_ProviderStore |
cleanmgr.exe | PID=2816 Initializing a provider store for the LOCAL session type. - CDISMProviderStore::Final_OnConnect |
cleanmgr.exe | PID=2816 Getting Provider OSServices - CDISMProviderStore::GetProvider |
cleanmgr.exe | PID=2816 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) |
DismHost.exe | PID=3720 Disconnecting Provider: DISMLogger - CDISMProviderStore::Internal_DisconnectProvider |