| File name: | Silverlight.exe |
| Full analysis: | https://app.any.run/tasks/8a5ad5b2-3ea2-4e80-acf2-e50e11c56272 |
| Verdict: | Malicious activity |
| Analysis date: | December 30, 2021, 22:43:29 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 7BAEBABAB6F0CA7B143068FDC17DFA41 |
| SHA1: | A6EA175976EDBDEEDDFBFB65E64D9D1CFDED84A1 |
| SHA256: | 69C3380CE171917E412D288C47E895E2F5F3036D1F24A80883A97A7B960BCF7D |
| SSDEEP: | 196608:IOo15Bi1rinyauHdombrIhk7hE/nB0e262m:In15BWenq3Gk9SBT2m |
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
| ProductVersion: | 5.5.0031.0 |
|---|---|
| ProductName: | Microsoft® Windows® Operating System |
| OriginalFileName: | SFXCAB.EXE |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| InternalName: | SFXCAB.EXE |
| FileVersion: | 5.1.50918.0 |
| FileDescription: | Self-Extracting Cabinet |
| CompanyName: | Microsoft Corporation |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 5.5.31.0 |
| FileVersionNumber: | 5.1.50918.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | 5.2 |
| OSVersion: | 5.2 |
| EntryPoint: | 0x5892 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 3072 |
| CodeSize: | 30720 |
| LinkerVersion: | 7.1 |
| PEType: | PE32 |
| TimeStamp: | 2004:06:25 02:14:00+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 25-Jun-2004 00:14:00 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | Microsoft Corporation |
| FileDescription: | Self-Extracting Cabinet |
| FileVersion: | 5.1.50918.0 |
| InternalName: | SFXCAB.EXE |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFilename: | SFXCAB.EXE |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 5.5.0031.0 |
| 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: | 0x000000D0 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 25-Jun-2004 00:14:00 |
| 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 | 0x00002000 | 0x00007760 | 0x00007800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.60212 |
.data | 0x0000A000 | 0x000110D4 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.513491 |
.rsrc | 0x0001C000 | 0x000009B0 | 0x006A7000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.99995 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.20116 | 960 | Latin 1 / Western European | English - United States | RT_VERSION |
100 | 3.0946 | 282 | Latin 1 / Western European | English - United States | RT_DIALOG |
107 | 2.9591 | 224 | Latin 1 / Western European | English - United States | RT_DIALOG |
ADVAPI32.dll |
COMCTL32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
msvcrt.dll |
ntdll.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 380 | "C:\Program Files\Microsoft Silverlight\5.1.50918.0\silverlight.configuration.exe" -enableMU | C:\Program Files\Microsoft Silverlight\5.1.50918.0\silverlight.configuration.exe | — | install.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft� Silverlight Configuration Utility Exit code: 2147943458 Version: 5.1.50918.0 Modules
| |||||||||||||||
| 460 | "C:\Windows\Installer\MSIB288.tmp" flat | C:\Windows\Installer\MSIB288.tmp | — | msiexec.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft� Silverlight Cleanup Utility Exit code: 202 Version: 5.1.50918.0 Modules
| |||||||||||||||
| 756 | "C:\Program Files\Microsoft Silverlight\5.1.50918.0\coregen.exe" Microsoft.Xna.Framework.dll | C:\Program Files\Microsoft Silverlight\5.1.50918.0\coregen.exe | install.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Common Language Runtime native compiler Exit code: 0 Version: 5.1.50918.0 built by: SL_V5_SVC Modules
| |||||||||||||||
| 1208 | "C:\Program Files\Microsoft Silverlight\5.1.50918.0\coregen.exe" System.Windows.RuntimeHost.dll | C:\Program Files\Microsoft Silverlight\5.1.50918.0\coregen.exe | install.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Common Language Runtime native compiler Exit code: 0 Version: 5.1.50918.0 built by: SL_V5_SVC Modules
| |||||||||||||||
| 1244 | "C:\Program Files\Microsoft Silverlight\5.1.50918.0\coregen.exe" System.dll | C:\Program Files\Microsoft Silverlight\5.1.50918.0\coregen.exe | install.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Common Language Runtime native compiler Exit code: 0 Version: 5.1.50918.0 built by: SL_V5_SVC Modules
| |||||||||||||||
| 1468 | "C:\Program Files\Microsoft Silverlight\5.1.50918.0\coregen.exe" System.Net.dll | C:\Program Files\Microsoft Silverlight\5.1.50918.0\coregen.exe | install.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Common Language Runtime native compiler Exit code: 0 Version: 5.1.50918.0 built by: SL_V5_SVC Modules
| |||||||||||||||
| 1648 | "C:\Program Files\Microsoft Silverlight\5.1.50918.0\coregen.exe" Microsoft.Xna.Framework.Graphics.Shaders.dll | C:\Program Files\Microsoft Silverlight\5.1.50918.0\coregen.exe | install.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Common Language Runtime native compiler Exit code: 0 Version: 5.1.50918.0 built by: SL_V5_SVC Modules
| |||||||||||||||
| 2120 | "C:\b8b07dfe4822b6d745\microsoft_defaults.exe" dhp=true dsp=true | C:\b8b07dfe4822b6d745\microsoft_defaults.exe | install.exe | ||||||||||||
User: admin Company: � 2015 Microsoft Corporation Integrity Level: HIGH Description: Microsoft Defaults Exit code: 0 Version: 1.0.0.1 Modules
| |||||||||||||||
| 2120 | "C:\Windows\System32\rundll32.exe" "C:\Program Files\Microsoft Silverlight\5.1.50918.0\SLMSPRBootstrap.dll",SetupPlayReadyData | C:\Windows\System32\rundll32.exe | — | install.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2180 | "C:\Program Files\Microsoft Silverlight\5.1.50918.0\coregen.exe" System.ServiceModel.Web.dll | C:\Program Files\Microsoft Silverlight\5.1.50918.0\coregen.exe | install.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Common Language Runtime native compiler Exit code: 0 Version: 5.1.50918.0 built by: SL_V5_SVC Modules
| |||||||||||||||
| (PID) Process: | (2412) install.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (2412) install.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (2412) install.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (2412) install.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (2120) microsoft_defaults.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2120) microsoft_defaults.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value: 460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (2120) microsoft_defaults.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2120) microsoft_defaults.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2120) microsoft_defaults.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (2120) microsoft_defaults.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3512 | Silverlight.exe | C:\b8b07dfe4822b6d745\silverlight.7z | — | |
MD5:— | SHA256:— | |||
| 2412 | install.exe | C:\b8b07dfe4822b6d745\Silverlight.msp | — | |
MD5:— | SHA256:— | |||
| 2200 | msiexec.exe | C:\Windows\Installer\11aa5b.msp | — | |
MD5:— | SHA256:— | |||
| 2200 | msiexec.exe | C:\Windows\Installer\MSIABAE.tmp | binary | |
MD5:— | SHA256:— | |||
| 2200 | msiexec.exe | C:\Config.Msi\11aa59.rbs | binary | |
MD5:— | SHA256:— | |||
| 2200 | msiexec.exe | C:\Windows\Installer\11aa58.ipi | binary | |
MD5:— | SHA256:— | |||
| 2200 | msiexec.exe | C:\Windows\Installer\SourceHash{89F4137D-6C26-4A84-BDB8-2E5A4BB71E00} | binary | |
MD5:— | SHA256:— | |||
| 2200 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\SilverlightMSI.log | text | |
MD5:— | SHA256:— | |||
| 2200 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\~DF7992E88D1D0E3A22.TMP | gmc | |
MD5:— | SHA256:— | |||
| 2200 | msiexec.exe | C:\Windows\Installer\11aa56.msi | executable | |
MD5:7B6AE168AD8FDF63153A9876C645D0E6 | SHA256:D9F4BA60BB62B33F5B0C95939D118A78B3758FF67484BB981A5105B8A30BB768 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2120 | microsoft_defaults.exe | GET | 302 | 52.142.114.176:80 | http://g.msn.com/1ewenusDefaultPack/SLV5_DefaultPack | IE | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2120 | microsoft_defaults.exe | 2.18.233.19:443 | download.microsoft.com | Akamai International B.V. | — | whitelisted |
2120 | microsoft_defaults.exe | 52.142.114.176:80 | g.msn.com | Microsoft Corporation | IE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
g.msn.com |
| whitelisted |
download.microsoft.com |
| whitelisted |