| File name: | webplugin.exe |
| Full analysis: | https://app.any.run/tasks/bb99d9b6-b885-4906-abe0-56db2c4addcb |
| 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 20, 2024, 12:17:31 |
| 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, Nullsoft Installer self-extracting archive, 5 sections |
| MD5: | 18F5C05BBA2E71D88795DB3AED200894 |
| SHA1: | 0944984F1C23A8D70B1C0CC362984A337459F692 |
| SHA256: | 3A3395F0272F1666F97365F1551FB8B39C26FFE763FA80FBAD5956ED8CCD005E |
| SSDEEP: | 49152:9x/PX+3VzAD2/5DvUDZkFYa8EDp9QR2bLFpRIbL7q8hKCExWg6s//lu+0QGx3qYN:n/f+3V0u5DvUDZyX9w2bLFbIb74CN9sm |
MALICIOUS
Actions looks like stealing of personal data
- conhost.exe (PID: 6436)
- csrss.exe (PID: 616)
- WebActiveX.exe (PID: 6592)
- taskkill.exe (PID: 6428)
SUSPICIOUS
Uses TASKKILL.EXE to kill process
- webplugin.exe (PID: 6232)
Executable content was dropped or overwritten
- webplugin.exe (PID: 6232)
INFO
The sample compiled with english language support
- webplugin.exe (PID: 6232)
Reads the computer name
- webplugin.exe (PID: 6232)
- WebActiveX.exe (PID: 6592)
Checks supported languages
- WebActiveX.exe (PID: 6592)
- webplugin.exe (PID: 6232)
The sample compiled with chinese language support
- webplugin.exe (PID: 6232)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | NSIS - Nullsoft Scriptable Install System (94.8) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (3.4) |
| .dll | | | Win32 Dynamic Link Library (generic) (0.7) |
| .exe | | | Win32 Executable (generic) (0.5) |
| .exe | | | Generic Win/DOS Executable (0.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2009:12:05 22:50:46+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 23552 |
| InitializedDataSize: | 119808 |
| UninitializedDataSize: | 1024 |
| EntryPoint: | 0x323c |
| OSVersion: | 4 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3.0.0.3 |
| ProductVersionNumber: | 3.0.0.3 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | ASCII |
| FileVersion: | 3.0.0.3 |
| ProductName: | WebPlugin 3.0.0.3 |
| ProductVersion: | 3.0.0.3 |
Total processes
133
Monitored processes
6
Malicious processes
3
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 616 | %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16 | C:\Windows\System32\csrss.exe | — | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Client Server Runtime Process Version: 10.0.19041.1 (WinBuild.160101.0800) | |||||||||||||||
| 1380 | "C:\Users\admin\AppData\Local\Temp\webplugin.exe" | C:\Users\admin\AppData\Local\Temp\webplugin.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Version: 3.0.0.3 Modules
| |||||||||||||||
| 6232 | "C:\Users\admin\AppData\Local\Temp\webplugin.exe" | C:\Users\admin\AppData\Local\Temp\webplugin.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Version: 3.0.0.3 Modules
| |||||||||||||||
| 6428 | TASKKILL /F /IM WebActiveX.exe | C:\Windows\SysWOW64\taskkill.exe | webplugin.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6436 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | taskkill.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6592 | "C:\Program Files\webrec\Torch\3.0.0.3\WebActiveX.exe" /regserver | C:\Program Files\webrec\Torch\3.0.0.3\WebActiveX.exe | webplugin.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: Activecam ActiveX Module Exit code: 0 Version: 3, 0, 0, 3 Modules
| |||||||||||||||
Total events
358
Read events
351
Write events
7
Delete events
0
Modification events
| (PID) Process: | (6232) webplugin.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\MozillaPlugins\@IPC/npmedia3.0.0.3,version=3.0.0.3 |
| Operation: | write | Name: | Path |
Value: C:\Program Files\webrec\Torch\3.0.0.3\npmedia3.0.0.3.dll | |||
| (PID) Process: | (6592) WebActiveX.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\WebActiveX3.0.0.3.EXE |
| Operation: | write | Name: | AppID |
Value: {6447B426-4B25-4BBE-A6A3-98540AB40039} | |||
| (PID) Process: | (6592) WebActiveX.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{ED1EDBF5-CCC7-4171-A559-6578BD6D3003} |
| Operation: | write | Name: | AppID |
Value: {6447B426-4B25-4BBE-A6A3-98540AB40039} | |||
| (PID) Process: | (6592) WebActiveX.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EA2088A5-7A56-47E1-85CE-F47217398A91}\TypeLib |
| Operation: | write | Name: | Version |
Value: 1.0 | |||
| (PID) Process: | (6592) WebActiveX.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{EA2088A5-7A56-47E1-85CE-F47217398A91}\TypeLib |
| Operation: | write | Name: | Version |
Value: 1.0 | |||
| (PID) Process: | (6592) WebActiveX.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F28019AD-6F02-4DE5-9543-8F1B44D0C725}\TypeLib |
| Operation: | write | Name: | Version |
Value: 1.0 | |||
| (PID) Process: | (6592) WebActiveX.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{F28019AD-6F02-4DE5-9543-8F1B44D0C725}\TypeLib |
| Operation: | write | Name: | Version |
Value: 1.0 | |||
Executable files
17
Suspicious files
2
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6232 | webplugin.exe | C:\Users\admin\AppData\Local\Temp\nsz55A7.tmp\nsExec.dll | executable | |
MD5:ACC2B699EDFEA5BF5AAE45ABA3A41E96 | SHA256:168A974EAA3F588D759DB3F47C1A9FDC3494BA1FA1A73A84E5E3B2A4D58ABD7E | |||
| 6232 | webplugin.exe | C:\Users\admin\AppData\Local\Temp\nsj54AC.tmp | — | |
MD5:— | SHA256:— | |||
| 6232 | webplugin.exe | C:\Program Files\webrec\Torch\3.0.0.3\VideoWindow.dll | executable | |
MD5:3F13108A5E3F17BEEE3130BA16EA75D7 | SHA256:D5192B8B27FAA9D71EECECBECE70FA29C8CD785BDA022F248D8527BFD55A35F2 | |||
| 6232 | webplugin.exe | C:\Program Files\webrec\Torch\3.0.0.3\FileOperator.dll | executable | |
MD5:5D7BDB2AD3797888653DA45ADD038A65 | SHA256:5960706CF2DEAC76016B270307CD21EB3D43F265517DD8969D312B430B9B7934 | |||
| 6232 | webplugin.exe | C:\Program Files\webrec\Torch\3.0.0.3\Surveillance.dll | executable | |
MD5:E845087DADCB43B5E46B6BA256427E21 | SHA256:4070895A930C7753A472E343871E7AB48CFA381339F8FE5071CE5B0C302C2614 | |||
| 6232 | webplugin.exe | C:\Program Files\webrec\Torch\3.0.0.3\mp2dec.dll | executable | |
MD5:C7DF9D4A0713BCC246DF662A77422BEB | SHA256:B0BF49E8AC60A71AFDE4B5F6AA98F90040224E14692132043AFC255E7E4E0303 | |||
| 6232 | webplugin.exe | C:\Program Files\webrec\Torch\3.0.0.3\StreamClient.dll | executable | |
MD5:25471DCC60620231E1508F30E247DF65 | SHA256:74687869EC04A38DA116B945BCA64A7E78173840C84F06AC146085715B722E51 | |||
| 6232 | webplugin.exe | C:\Program Files\webrec\Torch\3.0.0.3\WebActiveX.exe | executable | |
MD5:0548AEFCA5FA9CCEE4FB07ADD39A1198 | SHA256:DF55F733E68411919E9FDB2CDE51DF8DD068CB904A7E097160C6CA86BF37E132 | |||
| 6232 | webplugin.exe | C:\Program Files\webrec\Torch\3.0.0.3\IVSJsonSdk.dll | executable | |
MD5:EA5DC179FCE34B8491D187BF9F2C9CE2 | SHA256:5EC13D18E15D220058BEDEC2CE4CC51CD73B3CC8A16C409C1D2313FC90BC5B74 | |||
| 6232 | webplugin.exe | C:\Program Files\webrec\Torch\3.0.0.3\npmedia3.0.0.3.dll | executable | |
MD5:A4D313F297712592B24B18D3DFBFCE02 | SHA256:7B171326165EBD505777794D12A15A4F60C9DFF2BCEBA59C552A1CA5A7B8AAF8 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
32
DNS requests
18
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.48.23.143:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
5064 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
6332 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
3188 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
3188 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | 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 |
|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
372 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 23.48.23.143:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
5064 | SearchApp.exe | 104.126.37.128:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
1176 | svchost.exe | 20.190.160.17:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
1176 | svchost.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
arc.msn.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |