| File name: | WebLaunchRecorder.exe |
| Full analysis: | https://app.any.run/tasks/d83dc73d-80b3-4d09-a819-9443ffae2079 |
| Verdict: | Malicious activity |
| Analysis date: | May 15, 2025, 07:04:58 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections |
| MD5: | C07737A69091D00DE3CF24E832294EFF |
| SHA1: | DAE3D15738F29556817030CF2BA2FE5B0DD43B3C |
| SHA256: | E1B70B55B4A37D2862B84688C849FE82B1D31A23804716ACBAAB66A133811BB6 |
| SSDEEP: | 6144:uS58v8WO7TcEsnhwuZAlSUKgRBbbhc331aGcDQ7swVixVI9:uS5q8WO7TcE9uZAlP5dc1b7swVixVI9 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Executable content was dropped or overwritten
- somB7B9.tmp.exe (PID: 4000)
The process drops C-runtime libraries
- somB7B9.tmp.exe (PID: 4000)
Process drops legitimate windows executable
- somB7B9.tmp.exe (PID: 4000)
Creates a software uninstall entry
- somB7B9.tmp.exe (PID: 4000)
The process creates files with name similar to system file names
- somB7B9.tmp.exe (PID: 4000)
Malware-specific behavior (creating "System.dll" in Temp)
- somB7B9.tmp.exe (PID: 4000)
Reads security settings of Internet Explorer
- WebLaunchRecorder.exe (PID: 6028)
INFO
Checks supported languages
- WebLaunchRecorder.exe (PID: 6028)
- somB7B9.tmp.exe (PID: 4000)
- Screencast-O-Matic.exe (PID: 5548)
Create files in a temporary directory
- WebLaunchRecorder.exe (PID: 6028)
- somB7B9.tmp.exe (PID: 4000)
- Screencast-O-Matic.exe (PID: 5548)
The sample compiled with english language support
- WebLaunchRecorder.exe (PID: 6028)
- somB7B9.tmp.exe (PID: 4000)
Reads the computer name
- WebLaunchRecorder.exe (PID: 6028)
- somB7B9.tmp.exe (PID: 4000)
- Screencast-O-Matic.exe (PID: 5548)
Creates files or folders in the user directory
- somB7B9.tmp.exe (PID: 4000)
- Screencast-O-Matic.exe (PID: 5548)
Process checks computer location settings
- WebLaunchRecorder.exe (PID: 6028)
- Screencast-O-Matic.exe (PID: 5548)
Reads the machine GUID from the registry
- Screencast-O-Matic.exe (PID: 5548)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .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) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:04:29 18:49:39+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 12 |
| CodeSize: | 251392 |
| InitializedDataSize: | 101888 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x28029 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.0.0.0 |
| ProductVersionNumber: | 2.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Big Nerd Software, LLC |
| FileDescription: | Web Launch Recorder |
| FileVersion: | 2.0.0.0 |
| InternalName: | WebLaunchRecorder.exe |
| LegalCopyright: | Copyright (C) 2016 |
| OriginalFileName: | WebLaunchRecorder.exe |
| ProductName: | Screencast-O-Matic |
| ProductVersion: | 2.0.0.0 |
Total processes
137
Monitored processes
7
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 616 | 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
| |||||||||||||||
| 1324 | reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /v ProductName | C:\Windows\System32\reg.exe | — | Screencast-O-Matic.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3896 | "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
| |||||||||||||||
| 4000 | "C:\Users\admin\AppData\Local\Temp\somB7B9.tmp.exe" | C:\Users\admin\AppData\Local\Temp\somB7B9.tmp.exe | WebLaunchRecorder.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Screencast-O-Matic Web Launcher v2.21.1 (JRE14) Exit code: 0 Version: 2.21.1.0 Modules
| |||||||||||||||
| 5548 | "C:\Users\admin\AppData\Local\Screencast-O-Matic\v2_x64\Screencast-O-Matic.exe" "screen-recorder-launcher://s/screencast-o-matic.com/launcher/args?id=9daaa5b5-a955-4f8c-9f21-67330250ad78&al=true&exetime=1747292701" | C:\Users\admin\AppData\Local\Screencast-O-Matic\v2_x64\Screencast-O-Matic.exe | WebLaunchRecorder.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Screencast-O-Matic Launcher v2.0 Version: 2.0.0.1 Modules
| |||||||||||||||
| 6028 | "C:\Users\admin\AppData\Local\Temp\WebLaunchRecorder.exe" | C:\Users\admin\AppData\Local\Temp\WebLaunchRecorder.exe | explorer.exe | ||||||||||||
User: admin Company: Big Nerd Software, LLC Integrity Level: MEDIUM Description: Web Launch Recorder Exit code: 0 Version: 2.0.0.0 Modules
| |||||||||||||||
| 7156 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | reg.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
1 430
Read events
1 415
Write events
15
Delete events
0
Modification events
| (PID) Process: | (4000) somB7B9.tmp.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Screencast-O-Matic v2 (WebLauncher-JRE14) |
| Operation: | write | Name: | DisplayName |
Value: Screencast-O-Matic Web Launcher v2.21.1 (JRE14) | |||
| (PID) Process: | (4000) somB7B9.tmp.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Screencast-O-Matic v2 (WebLauncher-JRE14) |
| Operation: | write | Name: | DisplayIcon |
Value: C:\Users\admin\AppData\Local\Screencast-O-Matic\v2_x64\som.ico | |||
| (PID) Process: | (4000) somB7B9.tmp.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Screencast-O-Matic v2 (WebLauncher-JRE14) |
| Operation: | write | Name: | URLInfoAbout |
Value: https://screencast-o-matic.com | |||
| (PID) Process: | (4000) somB7B9.tmp.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Screencast-O-Matic v2 (WebLauncher-JRE14) |
| Operation: | write | Name: | UninstallString |
Value: C:\Users\admin\AppData\Local\Screencast-O-Matic\v2_x64\Uninstall.exe | |||
| (PID) Process: | (4000) somB7B9.tmp.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Screencast-O-Matic v2 (WebLauncher-JRE14) |
| Operation: | write | Name: | Publisher |
Value: Screencast-O-Matic | |||
| (PID) Process: | (4000) somB7B9.tmp.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Screencast-O-Matic v2 (WebLauncher-JRE14) |
| Operation: | write | Name: | NoModify |
Value: 1 | |||
| (PID) Process: | (4000) somB7B9.tmp.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Screencast-O-Matic v2 (WebLauncher-JRE14) |
| Operation: | write | Name: | NoRepair |
Value: 1 | |||
| (PID) Process: | (4000) somB7B9.tmp.exe | Key: | HKEY_CLASSES_ROOT\screen-recorder-launcher |
| Operation: | write | Name: | URL Protocol |
Value: | |||
| (PID) Process: | (4000) somB7B9.tmp.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer |
| Operation: | write | Name: | GlobalAssocChangedCounter |
Value: 114 | |||
| (PID) Process: | (6028) WebLaunchRecorder.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer |
| Operation: | write | Name: | SlowContextMenuEntries |
Value: 6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000 | |||
Executable files
93
Suspicious files
9
Text files
129
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6028 | WebLaunchRecorder.exe | C:\Users\admin\AppData\Local\Temp\somB7B9.tmp.exe | — | |
MD5:— | SHA256:— | |||
| 4000 | somB7B9.tmp.exe | C:\Users\admin\AppData\Local\Screencast-O-Matic\v2_x64\jre-14.0.1\bin\api-ms-win-core-console-l1-1-0.dll | executable | |
MD5:2C146BC8D73B8944F35506241B9953A9 | SHA256:89384F8F64A9B7F67C8DECCAA721E2D76B8A17026D8083630859ED0CD1A9B58B | |||
| 4000 | somB7B9.tmp.exe | C:\Users\admin\AppData\Local\Screencast-O-Matic\v2_x64\jre-14.0.1\bin\api-ms-win-core-file-l1-2-0.dll | executable | |
MD5:B5060343583E6BE3B3DE33CCD40398E0 | SHA256:27878021C6D48FB669F1822821B5934F5A2904740BEBB340B6849E7635490CB7 | |||
| 4000 | somB7B9.tmp.exe | C:\Users\admin\AppData\Local\Screencast-O-Matic\v2_x64\jre-14.0.1\bin\api-ms-win-core-debug-l1-1-0.dll | executable | |
MD5:02D669AFDABFE420598041B848B71158 | SHA256:64A9AC181FD91B79270BF01759749394F57BE171436ED46F43D165325BB82067 | |||
| 4000 | somB7B9.tmp.exe | C:\Users\admin\AppData\Local\Screencast-O-Matic\v2_x64\jre-14.0.1\release | text | |
MD5:742CB5A10272D69B14CE84BD78E8BE84 | SHA256:5F2692357FAE815ACC90F3A3D766C2AF4498535C745827CCCF268196321563F4 | |||
| 4000 | somB7B9.tmp.exe | C:\Users\admin\AppData\Local\Screencast-O-Matic\v2_x64\jre-14.0.1\bin\api-ms-win-core-errorhandling-l1-1-0.dll | executable | |
MD5:944A33D971704FF815A6C90733D0A72E | SHA256:44822AE123A3D6C3A8BDF9A4D65A4DC89EB31004C72FCFCEFA1DC3A53FF3EAB0 | |||
| 4000 | somB7B9.tmp.exe | C:\Users\admin\AppData\Local\Screencast-O-Matic\v2_x64\jre-14.0.1\bin\api-ms-win-core-datetime-l1-1-0.dll | executable | |
MD5:F0C9C56F56FFA3ADC548173569DBD793 | SHA256:12D801992BBB09D43BB90330BB96E77BF12E669C325DDA4B5235942221C301C8 | |||
| 4000 | somB7B9.tmp.exe | C:\Users\admin\AppData\Local\Screencast-O-Matic\v2_x64\jre-14.0.1\bin\api-ms-win-core-memory-l1-1-0.dll | executable | |
MD5:E7B662FFA023B7F07A85AC3FB8910C11 | SHA256:13AE84007249D532F326A00AD62E5C1F463581F30701E662BB1B3658C4C32A07 | |||
| 4000 | somB7B9.tmp.exe | C:\Users\admin\AppData\Local\Screencast-O-Matic\v2_x64\jre-14.0.1\bin\api-ms-win-core-processthreads-l1-1-1.dll | executable | |
MD5:D1B3CC23127884D9EFF1940F5B98E7AA | SHA256:51A73FBFA2AFE5E45962031618EC347AAA0857B11F3CF273F4C218354BFE70CB | |||
| 4000 | somB7B9.tmp.exe | C:\Users\admin\AppData\Local\Screencast-O-Matic\v2_x64\jre-14.0.1\bin\api-ms-win-core-libraryloader-l1-1-0.dll | executable | |
MD5:2ACF6DB396A86E2BEF9D6DDF6919581F | SHA256:655BADE7FF61F01A803E7532082B14AE354442B0F65EF8164F824D0CFA033E6F | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
26
DNS requests
18
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 2.19.11.105:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
756 | lsass.exe | GET | 200 | 18.245.38.41:80 | http://ocsp.rootca1.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBRPWaOUU8%2B5VZ5%2Fa9jFTaU9pkK3FAQUhBjMhTTsvAyUlC4IWZzHshBOCggCEwdzEkpLy9ROx7U76vGUhC06D6E%3D | unknown | — | — | whitelisted |
756 | lsass.exe | GET | 200 | 18.245.65.219:80 | http://ocsp.r2m02.amazontrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRmbQtwnInkvkvr7BNFR%2BS2lTYPjAQUwDFSzVpQw4J8dHHOy%2Bmc%2BXrrguICEATnj3kYTp8XdXqkAEUfnDY%3D | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.219.150.101:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
756 | lsass.exe | GET | 200 | 18.245.65.219:80 | http://ocsp.r2m02.amazontrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRmbQtwnInkvkvr7BNFR%2BS2lTYPjAQUwDFSzVpQw4J8dHHOy%2Bmc%2BXrrguICEAEgzj0uEwz6KzhuXyWHhes%3D | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
5548 | Screencast-O-Matic.exe | GET | 200 | 54.164.66.30:80 | http://screencast-o-matic.com/checkproxy | unknown | — | — | whitelisted |
2772 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
2772 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | 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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 2.19.11.105:80 | crl.microsoft.com | Elisa Oyj | NL | whitelisted |
— | — | 23.219.150.101:80 | www.microsoft.com | AKAMAI-AS | CL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
6028 | WebLaunchRecorder.exe | 54.164.66.30:443 | screencast-o-matic.com | AMAZON-AES | US | whitelisted |
756 | lsass.exe | 18.245.38.41:80 | ocsp.rootca1.amazontrust.com | — | US | whitelisted |
756 | lsass.exe | 18.245.65.219:80 | ocsp.r2m02.amazontrust.com | — | US | whitelisted |
6028 | WebLaunchRecorder.exe | 35.170.87.67:443 | screencast-o-matic.com | AMAZON-AES | US | whitelisted |
6028 | WebLaunchRecorder.exe | 52.222.214.54:443 | files2.screencast-o-matic.com | AMAZON-02 | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
screencast-o-matic.com |
| whitelisted |
ocsp.rootca1.amazontrust.com |
| whitelisted |
ocsp.r2m02.amazontrust.com |
| whitelisted |
screenpal.com |
| unknown |
files2.screencast-o-matic.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
5548 | Screencast-O-Matic.exe | Potentially Bad Traffic | ET INFO Vulnerable Java Version 14.0.x Detected |