| File name: | wps_wid.cid-328498136.1742480197 (1).exe |
| Full analysis: | https://app.any.run/tasks/96968070-7716-40af-8d77-4919ea8c6e86 |
| Verdict: | Malicious activity |
| Analysis date: | March 24, 2025, 12:11:50 |
| 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: | 345298F4CABD707D53DF056FB24350F3 |
| SHA1: | BDE6BEB1AED0CB903FFEA749115898FF3A3B118F |
| SHA256: | 521C7BA05E0BF76D9A7A2AF995F11517719B68CB2CDC6EADAC0703E2610F9638 |
| SSDEEP: | 98304:xqs0JQ3XNLVq+cXO3KFr2pO7PNuZJqDNV8l2FfJxDXAkFeOjHtVetJpR/Y94Xxei:HiFd9rQ |
MALICIOUS
No malicious indicators.SUSPICIOUS
WPS mutex has been found
- wps_wid.cid-328498136.1742480197 (1).exe (PID: 2800)
- 2bbf0d71eec412cc1ab1d5f9969c87d3-15_setup_XA_mui_Free.exe.601.1137.exe (PID: 8080)
Process drops legitimate windows executable
- 2bbf0d71eec412cc1ab1d5f9969c87d3-15_setup_XA_mui_Free.exe.601.1137.exe (PID: 8080)
Executable content was dropped or overwritten
- 2bbf0d71eec412cc1ab1d5f9969c87d3-15_setup_XA_mui_Free.exe.601.1137.exe (PID: 8080)
The process drops C-runtime libraries
- 2bbf0d71eec412cc1ab1d5f9969c87d3-15_setup_XA_mui_Free.exe.601.1137.exe (PID: 8080)
INFO
Creates files or folders in the user directory
- BackgroundTransferHost.exe (PID: 4380)
- wps_wid.cid-328498136.1742480197 (1).exe (PID: 2800)
- 2bbf0d71eec412cc1ab1d5f9969c87d3-15_setup_XA_mui_Free.exe.601.1137.exe (PID: 8080)
Reads the computer name
- wps_wid.cid-328498136.1742480197 (1).exe (PID: 2800)
Checks supported languages
- wps_wid.cid-328498136.1742480197 (1).exe (PID: 2800)
Checks proxy server information
- BackgroundTransferHost.exe (PID: 4380)
Reads security settings of Internet Explorer
- BackgroundTransferHost.exe (PID: 4380)
- BackgroundTransferHost.exe (PID: 4920)
- BackgroundTransferHost.exe (PID: 1452)
- BackgroundTransferHost.exe (PID: 7896)
Reads the software policy settings
- BackgroundTransferHost.exe (PID: 4380)
Create files in a temporary directory
- wps_wid.cid-328498136.1742480197 (1).exe (PID: 2800)
- 2bbf0d71eec412cc1ab1d5f9969c87d3-15_setup_XA_mui_Free.exe.601.1137.exe (PID: 8080)
Reads the machine GUID from the registry
- wps_wid.cid-328498136.1742480197 (1).exe (PID: 2800)
The sample compiled with english language support
- 2bbf0d71eec412cc1ab1d5f9969c87d3-15_setup_XA_mui_Free.exe.601.1137.exe (PID: 8080)
The sample compiled with chinese language support
- 2bbf0d71eec412cc1ab1d5f9969c87d3-15_setup_XA_mui_Free.exe.601.1137.exe (PID: 8080)
The sample compiled with japanese language support
- 2bbf0d71eec412cc1ab1d5f9969c87d3-15_setup_XA_mui_Free.exe.601.1137.exe (PID: 8080)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable (generic) (3.6) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (1.6) |
| .exe | | | DOS Executable Generic (1.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2025:03:12 17:45:03+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.29 |
| CodeSize: | 4126720 |
| InitializedDataSize: | 1522688 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2a39f6 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 12.9.0.20532 |
| ProductVersionNumber: | 12.9.0.20532 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Unknown |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| CompanyName: | Zhuhai Kingsoft Office Software Co.,Ltd |
| FileDescription: | WPS Office Setup |
| FileVersion: | 12,9,0,20532 |
| InternalName: | konlinesetup_xa |
| LegalCopyright: | Copyright©2025 Kingsoft Corporation. All rights reserved. |
| OriginalFileName: | konlinesetup_xa.exe |
| ProductName: | WPS Office |
| ProductVersion: | 12,9,0,20532 |
| MIMEType: | - |
Total processes
144
Monitored processes
10
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1452 | "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1 | C:\Windows\System32\BackgroundTransferHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Download/Upload Host Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2800 | "C:\Users\admin\AppData\Local\Temp\wps_wid.cid-328498136.1742480197 (1).exe" | C:\Users\admin\AppData\Local\Temp\wps_wid.cid-328498136.1742480197 (1).exe | explorer.exe | ||||||||||||
User: admin Company: Zhuhai Kingsoft Office Software Co.,Ltd Integrity Level: MEDIUM Description: WPS Office Setup Version: 12,9,0,20532 Modules
| |||||||||||||||
| 4380 | "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1 | C:\Windows\System32\BackgroundTransferHost.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Download/Upload Host Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4920 | "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1 | C:\Windows\System32\BackgroundTransferHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Download/Upload Host Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7320 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7360 | "C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent | C:\Windows\System32\slui.exe | SppExtComObj.Exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7896 | "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1 | C:\Windows\System32\BackgroundTransferHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Download/Upload Host Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 8080 | "C:\Users\admin\AppData\Local\Temp\wps_download\2bbf0d71eec412cc1ab1d5f9969c87d3-15_setup_XA_mui_Free.exe.601.1137.exe" -installCallByOnlineSetup -defaultOpen -defaultOpenPdf -asso_pic_setup -createIcons -pinTaskbar -curlangofinstalledproduct=en_US -notElevateAndDirectlyInstall -D="C:\Users\admin\AppData\Local\Kingsoft\WPS Office" -notautostartwps -enableSetupMuiPkg -appdata="C:\Users\admin\AppData\Roaming" | C:\Users\admin\AppData\Local\Temp\wps_download\2bbf0d71eec412cc1ab1d5f9969c87d3-15_setup_XA_mui_Free.exe.601.1137.exe | wps_wid.cid-328498136.1742480197 (1).exe | ||||||||||||
User: admin Company: Zhuhai Kingsoft Office Software Co.,Ltd Integrity Level: MEDIUM Description: WPS Install Application Version: 12,2,0,20326 Modules
| |||||||||||||||
| 8096 | "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1 | C:\Windows\System32\BackgroundTransferHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Download/Upload Host Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 8116 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
12 264
Read events
12 226
Write events
35
Delete events
3
Modification events
| (PID) Process: | (2800) wps_wid.cid-328498136.1742480197 (1).exe | Key: | HKEY_CURRENT_USER\SOFTWARE\kingsoft\kwpsonlinesetup |
| Operation: | write | Name: | infoGuid |
Value: 2E81973E4F364644B2972727BE66D1F9 | |||
| (PID) Process: | (2800) wps_wid.cid-328498136.1742480197 (1).exe | Key: | HKEY_CURRENT_USER\SOFTWARE\kingsoft\kwpsonlinesetup |
| Operation: | write | Name: | infoHdid |
Value: 16a173be802c2fefcc8c05dd18100fd2 | |||
| (PID) Process: | (2800) wps_wid.cid-328498136.1742480197 (1).exe | Key: | HKEY_CURRENT_USER\SOFTWARE\kingsoft\kwpsonlinesetup |
| Operation: | write | Name: | onlinesetup_penetrate_id_type |
Value: web | |||
| (PID) Process: | (2800) wps_wid.cid-328498136.1742480197 (1).exe | Key: | HKEY_CURRENT_USER\SOFTWARE\kingsoft\kwpsonlinesetup |
| Operation: | write | Name: | onlinesetup_penetrate_id |
Value: cid-328498136.1742480197 | |||
| (PID) Process: | (2800) wps_wid.cid-328498136.1742480197 (1).exe | Key: | HKEY_CURRENT_USER\SOFTWARE\kingsoft\Office\6.0\Common |
| Operation: | write | Name: | newGuideShow |
Value: 1 | |||
| (PID) Process: | (2800) wps_wid.cid-328498136.1742480197 (1).exe | Key: | HKEY_CURRENT_USER\SOFTWARE\kingsoft\Office\6.0\plugins\kdcsdk |
| Operation: | write | Name: | countrycode |
Value: NO | |||
| (PID) Process: | (2800) wps_wid.cid-328498136.1742480197 (1).exe | Key: | HKEY_CURRENT_USER\SOFTWARE\kingsoft\Office\6.0\plugins\kdcsdk |
| Operation: | write | Name: | lastupdatecountrycode |
Value: 1742818321256 | |||
| (PID) Process: | (2800) wps_wid.cid-328498136.1742480197 (1).exe | Key: | HKEY_CURRENT_USER\SOFTWARE\kingsoft\Office\6.0\plugins\kdcsdk |
| Operation: | write | Name: | lastUpdateDeviceInfoDate |
Value: 2025/3/24 | |||
| (PID) Process: | (8096) BackgroundTransferHost.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (8096) BackgroundTransferHost.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
Executable files
67
Suspicious files
35
Text files
932
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4380 | BackgroundTransferHost.exe | C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\44527348-aad4-4219-a6bb-f3820a889259.down_data | — | |
MD5:— | SHA256:— | |||
| 2800 | wps_wid.cid-328498136.1742480197 (1).exe | C:\Users\admin\AppData\Local\Temp\wps_download\2bbf0d71eec412cc1ab1d5f9969c87d3-15_setup_XA_mui_Free.exe.601.1137.exe | — | |
MD5:— | SHA256:— | |||
| 8080 | 2bbf0d71eec412cc1ab1d5f9969c87d3-15_setup_XA_mui_Free.exe.601.1137.exe | C:\Users\admin\AppData\Local\Temp\wps\~11ed0c\CONTROL\prereadimages_prome_init.txt | — | |
MD5:— | SHA256:— | |||
| 8080 | 2bbf0d71eec412cc1ab1d5f9969c87d3-15_setup_XA_mui_Free.exe.601.1137.exe | C:\Users\admin\AppData\Local\Temp\wps\~11ed0c\CONTROL\prereadimages_qing.txt | — | |
MD5:— | SHA256:— | |||
| 4380 | BackgroundTransferHost.exe | C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\44527348-aad4-4219-a6bb-f3820a889259.11c64db6-fc79-49a0-88e4-35cbadea3993.down_meta | binary | |
MD5:50363D60760F2EF491E9415FC8537272 | SHA256:DCC8472248A33BDAA11922AB339A052ED8135BA722EA017436B1522236C31EA2 | |||
| 4380 | BackgroundTransferHost.exe | C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\Microsoft\CryptnetUrlCache\Content\26C212D9399727259664BDFCA073966E_F9F7D6A7ECE73106D2A8C63168CDA10D | binary | |
MD5:4872BABAF39AA62B8D32695EBB7E9173 | SHA256:2EE85DF86EE29BBEB3DCA81AA29B6DE204F605A2769B84C728A329178A2D0999 | |||
| 4380 | BackgroundTransferHost.exe | C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\Microsoft\CryptnetUrlCache\MetaData\26C212D9399727259664BDFCA073966E_F9F7D6A7ECE73106D2A8C63168CDA10D | binary | |
MD5:D46B011FA1DE87C961C3E7900102FBC0 | SHA256:C45A319E58BFA9AE2C7F38E38B2B3FD8E29C9347FA0C3E8CABAC7A464DD7FE4A | |||
| 8080 | 2bbf0d71eec412cc1ab1d5f9969c87d3-15_setup_XA_mui_Free.exe.601.1137.exe | C:\Users\admin\AppData\Local\Temp\wps\~11ed0c\CONTROL\ja_JP\1004.png | image | |
MD5:46B7F99F4DF13B446570B0157A75C5EE | SHA256:CCEDD187E6A9F4A703395A539F0598E44C985F544EABFCDA96909ED66AE6BA0D | |||
| 8080 | 2bbf0d71eec412cc1ab1d5f9969c87d3-15_setup_XA_mui_Free.exe.601.1137.exe | C:\Users\admin\AppData\Local\Temp\wps\~11ed0c\CONTROL\default\background_xa.png | image | |
MD5:367C2059F78AB2055CF62C373A94876D | SHA256:89B8259727FA09E45DF119A1B812A3343EB0B7A5F86EB58D952934472E8F02B0 | |||
| 8080 | 2bbf0d71eec412cc1ab1d5f9969c87d3-15_setup_XA_mui_Free.exe.601.1137.exe | C:\Users\admin\AppData\Local\Temp\wps\~11ed0c\CONTROL\default\106.png | image | |
MD5:83F3FA276CD75A78053372E32D83DB86 | SHA256:F183BCB33059BDAC07040F210AF6ABEB94D2E42DBD3703815893D7AF2D6E49A2 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
34
DNS requests
19
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 2.16.164.81:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
8036 | SIHClient.exe | GET | 200 | 23.219.150.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 2.16.164.81:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
8036 | SIHClient.exe | GET | 200 | 23.219.150.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
4380 | BackgroundTransferHost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
7472 | backgroundTaskHost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | 2.16.164.81:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 2.16.164.81:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
— | — | 51.104.136.2:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5496 | MoUsoCoreWorker.exe | 51.104.136.2:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2104 | svchost.exe | 51.104.136.2:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2800 | wps_wid.cid-328498136.1742480197 (1).exe | 216.58.206.46:443 | www.google-analytics.com | GOOGLE | US | whitelisted |
2800 | wps_wid.cid-328498136.1742480197 (1).exe | 90.84.175.86:443 | api.wps.com | Orange | FR | whitelisted |
3216 | svchost.exe | 40.115.3.253:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
crl.microsoft.com |
| whitelisted |
www.google-analytics.com |
| whitelisted |
api.wps.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
arc.msn.com |
| whitelisted |
www.bing.com |
| whitelisted |
wdl1.pcfg.cache.wpscdn.com |
| unknown |