| File name: | free-pdf-pro.exe |
| Full analysis: | https://app.any.run/tasks/909e6f92-dd1b-4051-9a8c-c17c0432cd1f |
| Verdict: | Malicious activity |
| Analysis date: | January 26, 2024, 16:54:30 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | D1B740A0BD801B83B90198E62F20A769 |
| SHA1: | A109169FA59A2185737B0B314752D4EA5B60D52C |
| SHA256: | 2E7C862955032FD97829C4F5F60035903D12D9C43A5E3963F0FF24BA9666A088 |
| SSDEEP: | 98304:rP0gUVRjJKRpK2Fl9vyYql0Z231cACshIqsIEqSafuDbNnJ6bQ5FaFIp3wFhlGkG:9nwe+c |
MALICIOUS
Drops the executable file immediately after the start
- free-pdf-pro.exe (PID: 2580)
SUSPICIOUS
Reads the Internet Settings
- free-pdf-pro.exe (PID: 2580)
Executable content was dropped or overwritten
- free-pdf-pro.exe (PID: 2580)
INFO
Checks supported languages
- free-pdf-pro.exe (PID: 2580)
- wmpnscfg.exe (PID: 1820)
Reads the machine GUID from the registry
- free-pdf-pro.exe (PID: 2580)
Reads the computer name
- free-pdf-pro.exe (PID: 2580)
- wmpnscfg.exe (PID: 1820)
Reads CPU info
- free-pdf-pro.exe (PID: 2580)
Creates files or folders in the user directory
- free-pdf-pro.exe (PID: 2580)
Checks proxy server information
- free-pdf-pro.exe (PID: 2580)
Manual execution by a user
- wmpnscfg.exe (PID: 1820)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | InstallShield setup (50.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (32.2) |
| .dll | | | Win32 Dynamic Link Library (generic) (7.6) |
| .exe | | | Win32 Executable (generic) (5.2) |
| .exe | | | Generic Win/DOS Executable (2.3) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2083:02:22 06:19:17+01:00 |
| ImageFileCharacteristics: | Executable, Large address aware, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 8785408 |
| InitializedDataSize: | 108032 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x862cce |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | FreePDFProConverterInstallationWizard |
| FileVersion: | 1.0.0.0 |
| InternalName: | FreePDFProConverterInstallationWizard.exe |
| LegalCopyright: | Copyright © 2023 |
| LegalTrademarks: | - |
| OriginalFileName: | FreePDFProConverterInstallationWizard.exe |
| ProductName: | FreePDFProConverterInstallationWizard |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Total processes
38
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1820 | "C:\Program Files\Windows Media Player\wmpnscfg.exe" | C:\Program Files\Windows Media Player\wmpnscfg.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Media Player Network Sharing Service Configuration Application Exit code: 0 Version: 12.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2580 | "C:\Users\admin\AppData\Local\Temp\free-pdf-pro.exe" | C:\Users\admin\AppData\Local\Temp\free-pdf-pro.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: FreePDFProConverterInstallationWizard Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
1 384
Read events
1 363
Write events
21
Delete events
0
Modification events
| (PID) Process: | (2580) free-pdf-pro.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication |
| Operation: | write | Name: | Name |
Value: Explorer.EXE | |||
| (PID) Process: | (2580) free-pdf-pro.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (2580) free-pdf-pro.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (2580) free-pdf-pro.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (2580) free-pdf-pro.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (2580) free-pdf-pro.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2580) free-pdf-pro.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value: 460000005B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A8016B000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (2580) free-pdf-pro.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Preferences |
| Operation: | write | Name: | AutoMetadataCurrentDownloadCount |
Value: 0 | |||
| (PID) Process: | (2580) free-pdf-pro.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Preferences |
| Operation: | write | Name: | AutoMetadataCurrent500ServerErrorCount |
Value: 0 | |||
| (PID) Process: | (2580) free-pdf-pro.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Preferences |
| Operation: | write | Name: | AutoMetadataCurrent503ServerErrorCount |
Value: 0 | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2580 | free-pdf-pro.exe | C:\Users\admin\AppData\Local\FreePDFProConvert\FreePDFInstallerVideo.wmv | — | |
MD5:— | SHA256:— | |||
| 2580 | free-pdf-pro.exe | C:\Users\admin\AppData\Local\FreePDFProConvert\FreePDFConvert.exe | executable | |
MD5:B65B08766DDC16EF42BE0AB6AC8CCA98 | SHA256:E8C1C3C57844EE8F6CC3B1B708185003DF2439DCE921DEC8660603CAEA85DAA4 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
0
Threats
0
HTTP requests
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 | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |