| File name: | Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe |
| Full analysis: | https://app.any.run/tasks/66b815d9-6692-4d4d-933c-eed14b380051 |
| Verdict: | Malicious activity |
| Analysis date: | February 01, 2022, 14:04:39 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 961795E6F576C203ACF26756248B1061 |
| SHA1: | 2A1EBF419DE2B5B5E4B7F34BFB9C4FBEB2A060F2 |
| SHA256: | FB7D9A5CF6AE1B52786827AB9357062EC5A7A9B49D1FAAAAEBC4B2E2B1C5F182 |
| SSDEEP: | 196608:BozgrggXBBj7QlBWIf+qivj62uKjMaaEusDCB3djS/YP0IAHIWyfuEZLNjdT1c/N:KgkgMMyXivjCKbavsDM3qqFAoW6uEZJ2 |
| .exe | | | NSIS - Nullsoft Scriptable Install System (61.2) |
|---|---|---|
| .ax | | | DirectShow filter (14.5) |
| .exe | | | Win32 EXE PECompact compressed (v2.x) (4.2) |
| .exe | | | InstallShield setup (3.1) |
| ProductVersion: | 1.5.8.3 |
|---|---|
| ProductName: | Splashtop® Wired XDisplay - Extend & Mirror |
| LegalCopyright: | Copyright © Splashtop Inc. All Rights Reserved. |
| FileVersion: | 1.58.9.6924 |
| FileDescription: | Splashtop® Wired XDisplay Agent |
| CompanyName: | Splashtop Inc. |
| CharacterSet: | Windows, Latin1 |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 1.5.8.3 |
| FileVersionNumber: | 1.58.9.6924 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 5 |
| ImageVersion: | - |
| OSVersion: | 5 |
| EntryPoint: | 0x105b2 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 219136 |
| CodeSize: | 158720 |
| LinkerVersion: | 9 |
| PEType: | PE32 |
| TimeStamp: | 2020:12:14 16:13:03+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 14-Dec-2020 15:13:03 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | Splashtop Inc. |
| FileDescription: | Splashtop® Wired XDisplay Agent |
| FileVersion: | 1.58.9.6924 |
| LegalCopyright: | Copyright © Splashtop Inc. All Rights Reserved. |
| ProductName: | Splashtop® Wired XDisplay - Extend & Mirror |
| ProductVersion: | 1.5.8.3 |
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x000000F0 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 14-Dec-2020 15:13:03 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x00026B50 | 0x00026C00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.59923 |
.rdata | 0x00028000 | 0x00008F36 | 0x00009000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.88966 |
.data | 0x00031000 | 0x00005E98 | 0x00002200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.79188 |
.rsrc | 0x00037000 | 0x0002A4DC | 0x0002A600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.62669 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.77792 | 357 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 5.01437 | 67624 | Latin 1 / Western European | Chinese - Taiwan | RT_ICON |
3 | 5.26502 | 38056 | Latin 1 / Western European | Chinese - Taiwan | RT_ICON |
4 | 5.3847 | 16936 | Latin 1 / Western European | Chinese - Taiwan | RT_ICON |
5 | 5.64581 | 9640 | Latin 1 / Western European | Chinese - Taiwan | RT_ICON |
6 | 5.62654 | 6760 | Latin 1 / Western European | Chinese - Taiwan | RT_ICON |
7 | 5.7252 | 4264 | Latin 1 / Western European | Chinese - Taiwan | RT_ICON |
8 | 4.54691 | 1128 | Latin 1 / Western European | Chinese - Taiwan | RT_ICON |
9 | 2.98844 | 376 | Latin 1 / Western European | English - United States | RT_STRING |
10 | 2.74274 | 180 | Latin 1 / Western European | Chinese - Taiwan | RT_CURSOR |
ADVAPI32.dll |
COMDLG32.dll |
GDI32.dll |
KERNEL32.dll |
OLEACC.dll (delay-loaded) |
OLEAUT32.dll |
SHELL32.dll |
SHLWAPI.dll |
USER32.dll |
WINSPOOL.DRV |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 852 | timeout /t 2 /nobreak | C:\Windows\system32\timeout.exe | — | cmd.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: timeout - pauses command processing Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1112 | "C:\Program Files\Splashtop\Splashtop Wired XDisplay\Agent\SWXDAgent.exe" -d | C:\Program Files\Splashtop\Splashtop Wired XDisplay\Agent\SWXDAgent.exe | — | MsiExec.exe | |||||||||||
User: SYSTEM Company: Splashtop Inc. Integrity Level: SYSTEM Description: Splashtop� Wired XDisplay Agent Exit code: 0 Version: 1.58.9.6924 Modules
| |||||||||||||||
| 1300 | rundll32.exe C:\Windows\system32\pnpui.dll,InstallSecurityPromptRunDllW 20 Global\{67f8ad87-cd66-1c6e-2b92-436113abac2a} Global\{09b52b9f-7591-1229-0e0a-cd13cddc591f} C:\Windows\System32\DriverStore\Temp\{2aacab13-ae37-5aea-95a5-f2688d22ba1f}\lci_proxywddm.inf C:\Windows\System32\DriverStore\Temp\{2aacab13-ae37-5aea-95a5-f2688d22ba1f}\lci_proxywddm.cat | C:\Windows\system32\rundll32.exe | — | DrvInst.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2144 | C:\Windows\system32\MsiExec.exe -Embedding 52F585A138ADE1F96EA408DDCEE92B29 E Global\MSI0000 | C:\Windows\system32\MsiExec.exe | msiexec.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows� installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2228 | rundll32 x86\my_setup.dll do_install_lci_proxywddm | C:\Windows\system32\rundll32.exe | cmd.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2264 | DrvInst.exe "4" "0" "C:\Users\admin\AppData\Local\Temp\{7ffb4d68-9043-1cfa-2058-bb2988b37336}\lci_proxywddm.inf" "0" "6a8a251e7" "00000580" "WinSta0\Default" "00000400" "208" "c:\program files\splashtop\splashtop wired xdisplay\agent\driver\win7" | C:\Windows\system32\DrvInst.exe | svchost.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Driver Installation Module Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2404 | "C:\Users\admin\AppData\Local\Temp\Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe" | C:\Users\admin\AppData\Local\Temp\Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe | Explorer.EXE | ||||||||||||
User: admin Company: Splashtop Inc. Integrity Level: HIGH Description: Splashtop� Wired XDisplay Agent Exit code: 0 Version: 1.58.9.6924 Modules
| |||||||||||||||
| 2472 | C:\Windows\system32\cmd.exe /c ver | C:\Windows\system32\cmd.exe | — | cmd.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2476 | msiexec /norestart /i "setup.msi" /qb! /l*v "C:\Users\admin\AppData\Local\Temp\PreVerC.log.txt" | C:\Windows\system32\msiexec.exe | — | PreVerCheck.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows� installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2544 | PreVerCheck.exe | C:\Users\admin\AppData\Local\Temp\unpack\PreVerCheck.exe | cmd.exe | ||||||||||||
User: admin Company: Splashtop Inc. Integrity Level: HIGH Description: Splashtop� Wired XDisplay Agent Installer Exit code: 0 Version: 1.58.9.6924 Modules
| |||||||||||||||
| (PID) Process: | (2404) Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (2404) Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (2404) Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (2404) Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (3688) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SystemRestore |
| Operation: | write | Name: | SrCreateRp (Enter) |
Value: 40000000000000009ABED0AC7417D801680E0000EC090000D5070000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3688) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SPP |
| Operation: | write | Name: | SppCreate (Enter) |
Value: 4000000000000000F420D3AC7417D801680E0000EC090000D0070000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3688) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SPP |
| Operation: | write | Name: | LastIndex |
Value: 69 | |||
| (PID) Process: | (3688) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGatherWriterMetadata (Enter) |
Value: 400000000000000080A71AAD7417D801680E0000EC090000D3070000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3688) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\VssapiPublisher |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 4000000000000000DA091DAD7417D801680E000098040000E80300000100000000000000000000003C8C0DAC57D2F7478DB8D5E97A9219940000000000000000 | |||
| (PID) Process: | (3496) vssvc.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\COM+ REGDB Writer |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 40000000000000009CF528AD7417D801A80D0000680D0000E8030000010000000100000000000000000000000000000000000000000000000000000000000000 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2404 | Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe | C:\Users\admin\AppData\Local\Temp\unpack\setup.msi | — | |
MD5:— | SHA256:— | |||
| 3688 | msiexec.exe | C:\System Volume Information\SPP\metadata-2 | — | |
MD5:— | SHA256:— | |||
| 3688 | msiexec.exe | C:\Windows\Installer\140bf5.msi | — | |
MD5:— | SHA256:— | |||
| 3688 | msiexec.exe | C:\Windows\Installer\MSIFFD.tmp | — | |
MD5:— | SHA256:— | |||
| 2404 | Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe | C:\Users\admin\AppData\Local\Temp\unpack.log | ini | |
MD5:48B2A8880BCD08DAC7D7CFE8628D300F | SHA256:44AAAA1D9858F1CF6787C521432C7679CA92DAA9F40F4F2A5131A02C196652A5 | |||
| 2544 | PreVerCheck.exe | C:\Users\admin\AppData\Local\Temp\PreVerC.log | ini | |
MD5:302A9BC590E8A455ADD21298ABAB0B65 | SHA256:BCC7050A5608C8A5B79289285C0775228382534C7DE185A2BD251495D06C724B | |||
| 3688 | msiexec.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{ac0d8c3c-d257-47f7-8db8-d5e97a921994}_OnDiskSnapshotProp | binary | |
MD5:AFF92BD44792637BBC4089178E92BAE4 | SHA256:0BFE5595EAED04056DEB682343B46DA318F7A59D5B0D401D4C2E53E8B9FCF6E9 | |||
| 3688 | msiexec.exe | C:\System Volume Information\SPP\snapshot-2 | binary | |
MD5:AFF92BD44792637BBC4089178E92BAE4 | SHA256:0BFE5595EAED04056DEB682343B46DA318F7A59D5B0D401D4C2E53E8B9FCF6E9 | |||
| 2404 | Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe | C:\Users\admin\AppData\Local\Temp\unpack\setup.ini | ini | |
MD5:CE3FB3221DF283E1B86F1D6E448907F7 | SHA256:253D4FECB0901274851EC461A555A5AB4CCB2718EFB1E4650AD8FAC63F4A3C1E | |||
| 3688 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\~DF53F3D26A89C4181A.TMP | gmc | |
MD5:DA311F359543B082F7B3F79E7E70B995 | SHA256:73EE1D6256F38E91C54B99793B3FA3117EFA8B678206373463C3E50571A05BCE | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2580 | SSUService.exe | GET | 404 | 54.167.186.135:80 | http://sn.splashtop.com/file_system/apt_repository/dists/ProtoSSU01/released/binary-i386/Packages.gz | US | xml | 341 b | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2580 | SSUService.exe | 54.167.186.135:80 | sn.splashtop.com | Amazon.com, Inc. | US | unknown |
Domain | IP | Reputation |
|---|---|---|
www.microsoft.com |
| whitelisted |
dns.msftncsi.com |
| shared |
sn.splashtop.com |
| unknown |
Process | Message |
|---|---|
Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe | [2404]2022-02-01 14:04:48 [CUtility::OSInfo] OS 6.1(7601) Service Pack 1 x64:0 Err:0 |
Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe | [2404]2022-02-01 14:04:48 [CUnPack::FindHeader] Name:C:\Users\admin\AppData\Local\Temp\Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe Err:0 |
Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe | [2404]2022-02-01 14:04:48 [CUnPack::FindHeader] Sign Size:6096 Err:0 |
Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe | [2404]2022-02-01 14:04:48 [CUnPack::FindHeader] Header offset:378880 Err:183 |
Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe | [2404]2022-02-01 14:04:48 [CUnPack::UnPackFiles] FreeSpace:234439835648 FileSize:11297280 Err:0 |
Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe | [2404]2022-02-01 14:04:48 [CUnPack::UnPackFiles] (1/4)UnPack file name:C:\Users\admin\AppData\Local\Temp\unpack\setup.msi (11297280) Err:2 |
Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe | [2404]2022-02-01 14:04:48 [CUnPack::UnPackFiles] UnPack count:1 len:11297280 File:(null) Err:0 |
Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe | [2404]2022-02-01 14:04:48 [CUnPack::UnPackFiles] FreeSpace:234428534784 FileSize:15 Err:183 |
Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe | [2404]2022-02-01 14:04:48 [CUnPack::UnPackFiles] (2/4)UnPack file name:C:\Users\admin\AppData\Local\Temp\unpack\run.bat (15) Err:122 |
Splashtop_Wired_XDisplay_Agent_v1.5.8.3.exe | [2404]2022-02-01 14:04:48 [CUnPack::UnPackFiles] UnPack count:2 len:15 File:(null) Err:0 |