| File name: | BingWallpaper.exe |
| Full analysis: | https://app.any.run/tasks/dc76c999-f15b-4d26-85ef-185c15b81dc3 |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | December 11, 2024, 06:05:28 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections |
| MD5: | 2D676F65C1758E0603255B09637D56D6 |
| SHA1: | 11620B42C490EC55EC44C5A2FA24FD13F42D1489 |
| SHA256: | 8E80065B2D6B1193C3028E3CACCBE6638FF49CC87DFC464762D7643E3713A9FE |
| SSDEEP: | 98304:Cn2fVg3UM1tOfXzBQHaRzaTViAJFZkYuhYJqKXAppAZxbSpwCVy4SUfclqjPPU0q:G8MgakBwhv7EdeV5PIhofakQTK |
| .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) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2000:11:24 11:50:57+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.2 |
| CodeSize: | 25600 |
| InitializedDataSize: | 13760000 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x6a00 |
| OSVersion: | 10 |
| ImageVersion: | 10 |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.0.1.3 |
| ProductVersionNumber: | 2.0.1.3 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | BingWallpaper |
| FileVersion: | 2.0.1.3 |
| InternalName: | Wextract |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | WEXTRACT.EXE .MUI |
| ProductName: | BingWallpaper |
| ProductVersion: | 2.0.1.3 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1200 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --disable-quic --no-appcompat-clear --mojo-platform-channel-handle=2260 --field-trial-handle=1864,i,16884996733009542248,15900612254420721523,262144 --variations-seed-version /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Version: 122.0.6261.70 Modules
| |||||||||||||||
| 1796 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3580 --field-trial-handle=1864,i,16884996733009542248,15900612254420721523,262144 --variations-seed-version /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Version: 122.0.6261.70 Modules
| |||||||||||||||
| 2452 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3148 --field-trial-handle=1864,i,16884996733009542248,15900612254420721523,262144 --variations-seed-version /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Version: 122.0.6261.70 Modules
| |||||||||||||||
| 2600 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2324 -childID 1 -isForBrowser -prefsHandle 2984 -prefMapHandle 2980 -prefsLen 26911 -prefMapSize 244629 -jsInitHandle 1576 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5db69a2a-28e5-46b5-aa91-eda9f06c5797} 6536 "\\.\pipe\gecko-crash-server-pipe.6536" 23a93c18f50 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 123.0 Modules
| |||||||||||||||
| 4872 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1956 -parentBuildID 20240213221259 -prefsHandle 1884 -prefMapHandle 1876 -prefsLen 31031 -prefMapSize 244629 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8c93bb7a-a3fe-4710-a930-d287c1814778} 6536 "\\.\pipe\gecko-crash-server-pipe.6536" 23a8eebe810 gpu | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 123.0 Modules
| |||||||||||||||
| 4976 | "C:\Program Files\Mozilla Firefox\firefox.exe" https://go.microsoft.com/fwlink/?linkid=2120579&partnerCode=W011&machineID=FF8E2DAD3AA81FC22F5A0974CC79EE63&mkt=en-us | C:\Program Files\Mozilla Firefox\firefox.exe | — | DefaultSetup.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 123.0 Modules
| |||||||||||||||
| 5112 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --disable-quic --no-appcompat-clear --mojo-platform-channel-handle=2216 --field-trial-handle=1864,i,16884996733009542248,15900612254420721523,262144 --variations-seed-version /prefetch:3 | C:\Program Files\Google\Chrome\Application\chrome.exe | chrome.exe | ||||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 122.0.6261.70 Modules
| |||||||||||||||
| 6084 | /c:"DefaultSetup.exe CD=1" | C:\Users\admin\AppData\Local\Microsoft\DefaultSetup\DefaultSetup.exe | BWInstaller.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: DefaultSetup Exit code: 0 Version: 2.0.0.5 Modules
| |||||||||||||||
| 6196 | C:\Users\admin\AppData\Local\Temp\IXP001.TMP\DefaultSetup.exe CD=1 | C:\Users\admin\AppData\Local\Temp\IXP001.TMP\DefaultSetup.exe | DefaultSetup.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: DefaultSetup Exit code: 0 Version: 2.0.0.5 Modules
| |||||||||||||||
| 6252 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2196 -parentBuildID 20240213221259 -prefsHandle 2172 -prefMapHandle 2168 -prefsLen 31031 -prefMapSize 244629 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {25307b9d-2bfe-474d-b258-84a9daca0224} 6536 "\\.\pipe\gecko-crash-server-pipe.6536" 23a83882910 socket | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 123.0 Modules
| |||||||||||||||
| (PID) Process: | (6408) BWInstaller.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\BingWallpaperApp |
| Operation: | write | Name: | PartnerCode |
Value: W011 | |||
| (PID) Process: | (6408) BWInstaller.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Dispatcher |
| Operation: | write | Name: | MachineID |
Value: FF8E2DAD3AA81FC22F5A0974CC79EE63 | |||
| (PID) Process: | (6884) msiexec.exe | Key: | HKEY_USERS\S-1-5-21-1693682860-607145093-2874071422-1001\SOFTWARE\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Owner |
Value: E41A00000EF36DB6924BDB01 | |||
| (PID) Process: | (6884) msiexec.exe | Key: | HKEY_USERS\S-1-5-21-1693682860-607145093-2874071422-1001\SOFTWARE\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | SessionHash |
Value: AAA95DF89F639579ECABC675748EA1F02CAD63CFDA278331C8C4D65AB9ED37DF | |||
| (PID) Process: | (6884) msiexec.exe | Key: | HKEY_USERS\S-1-5-21-1693682860-607145093-2874071422-1001\SOFTWARE\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Sequence |
Value: 1 | |||
| (PID) Process: | (6884) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Folders |
| Operation: | write | Name: | C:\Users\admin\AppData\Roaming\Microsoft\Installer\ |
Value: | |||
| (PID) Process: | (6884) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-21-1693682860-607145093-2874071422-1001\Components\E75EB4F5223116D48A5EDF60E49565E9 |
| Operation: | write | Name: | 1499D032364BC9B44B38179247B0A91C |
Value: 01:\Software\Microsoft\BingWallpaperApp\isMSIInstalled | |||
| (PID) Process: | (6884) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-21-1693682860-607145093-2874071422-1001\Components\810C749B0985F6E428196CE616BCA73E |
| Operation: | write | Name: | 1499D032364BC9B44B38179247B0A91C |
Value: 01:\Software\Microsoft\BingWallpaperApp\isMSIInstalled | |||
| (PID) Process: | (6884) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-21-1693682860-607145093-2874071422-1001\Components\9BC0DD7D0D606B5438AEAEB5EB52DB88 |
| Operation: | write | Name: | 1499D032364BC9B44B38179247B0A91C |
Value: 01:\Software\Microsoft\BingWallpaperApp\isMSIInstalled | |||
| (PID) Process: | (6884) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Folders |
| Operation: | write | Name: | C:\Users\admin\AppData\Local\Microsoft\BingWallpaperApp\ |
Value: 1 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6264 | BingWallpaper.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\BWCInstaller.msi | — | |
MD5:— | SHA256:— | |||
| 6884 | msiexec.exe | C:\Windows\Installer\137717.msi | — | |
MD5:— | SHA256:— | |||
| 6408 | BWInstaller.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C0018BB1B5834735BFA60CD063B31956 | der | |
MD5:3E3AED1C0BA46C98A8EF6B3BEC083998 | SHA256:3FAB079F84B987B1A1E305228BD9D2C7DC9A4033B62D3715073C009391FC949F | |||
| 6264 | BingWallpaper.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\DispatchQueue.dll | executable | |
MD5:588B3B8D0B4660E99529C3769BBDFEDC | SHA256:D05A41ED2AA8AF71E4C24BFFF27032D6805C7883E9C4A88AA0A885E441BEC649 | |||
| 6264 | BingWallpaper.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\BWInstaller.exe | executable | |
MD5:8223C7FF563B00446B5D93A76312AD1F | SHA256:2DEBB8A75E204F941344700C1B186A07C847E786893FEDEFBEE4EB073779CAE2 | |||
| 6408 | BWInstaller.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\37C951188967C8EB88D99893D9D191FE | der | |
MD5:F0CF5B1794ECA7CD73F9C020DAAB8EF2 | SHA256:2AF00EDCE7EF3266897E52DC81E8DE3B7A079028C0F1F96EAFF9E38AD342F617 | |||
| 6264 | BingWallpaper.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\BrowserDefMgr.dll | executable | |
MD5:DC54A5CF3776E2A936B289AE3A37EF83 | SHA256:C78B29567031B933061230A3878782CB6781416823CDFF9BA2277BCE5ABDA525 | |||
| 6884 | msiexec.exe | C:\Windows\Installer\13771a.msi | — | |
MD5:— | SHA256:— | |||
| 6264 | BingWallpaper.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\LocalizedTitles.json | binary | |
MD5:888C9CB6099CFFD5CEE9280A56E6B5BC | SHA256:3CC476E0F5A79FD61D1AF091C8F9665B00E4A7D748EA3122CD852B88C242D674 | |||
| 6408 | BWInstaller.exe | C:\Users\admin\AppData\Local\Temp\ZMG65E1.tmp | text | |
MD5:AB34F21547A4B5D1EA2F8CC4E8D35B68 | SHA256:D50325912972A9DE3BA14802187A5F311EF773B0830E44B603C59F4256DE7437 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | GET | 200 | 23.48.23.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.48.23.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.48.23.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 2.23.181.156:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 2.23.181.156:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 2.23.181.156:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6408 | BWInstaller.exe | GET | 200 | 23.48.23.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6408 | BWInstaller.exe | GET | 200 | 2.23.181.156:80 | http://www.microsoft.com/pkiops/crl/MicCodSigPCA2011_2011-07-08.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | 23.48.23.176:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 23.48.23.176:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4712 | MoUsoCoreWorker.exe | 2.23.181.156:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
— | — | 2.23.181.156:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5064 | SearchApp.exe | 2.16.204.139:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
— | — | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1176 | svchost.exe | 40.126.32.140:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
login.live.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
g.ceipmsn.com |
| unknown |
bingwallpaper.microsoft.com |
| whitelisted |