| File name: | RevoUn.exe |
| Full analysis: | https://app.any.run/tasks/589be6f4-7416-4f40-8fca-860028254296 |
| Verdict: | Malicious activity |
| Analysis date: | March 19, 2025, 06:20:23 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (GUI) x86-64, for MS Windows, 8 sections |
| MD5: | A45AFD1694A29A0D16A0A1DC57B51E36 |
| SHA1: | 64EC988F2260B0BA8A0757A8EFA43EFFA03508CC |
| SHA256: | 91C0802BB20FD325DE39F385A59BE10C0CDF54DEC84A7DD33C82294E0C4FC25D |
| SSDEEP: | 98304:TskmOBR9GOXkqp4aQkN9kudmQJ11IrhNOqt50VcVmHP/8OTAaR2aFAwulPqMjGvU:IGUIdvnTAnZlBiRxWL/kI3 |
MALICIOUS
Executing a file with an untrusted certificate
- RevoUn.exe (PID: 2908)
SUSPICIOUS
Reads security settings of Internet Explorer
- RevoUn.exe (PID: 4488)
Searches for installed software
- RevoUn.exe (PID: 4488)
INFO
Reads the computer name
- RevoUn.exe (PID: 4488)
Checks supported languages
- RevoUn.exe (PID: 4488)
Local mutex for internet shortcut management
- RevoUn.exe (PID: 4488)
Checks proxy server information
- slui.exe (PID: 2136)
Reads the software policy settings
- slui.exe (PID: 2136)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic Win/DOS Executable (50) |
|---|---|---|
| .exe | | | DOS Executable Generic (49.9) |
EXIF
EXE
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2024:12:10 08:19:50+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14 |
| CodeSize: | 6609920 |
| InitializedDataSize: | 15036416 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x32fa58 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.5.7.0 |
| ProductVersionNumber: | 2.5.7.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| CompanyName: | VS Revo Group |
| FileDescription: | Revo Uninstaller |
| FileVersion: | 2.5.7.0 |
| InternalName: | RevoUnin.exe |
| LegalCopyright: | (c) VS Revo Group Ltd. All rights reserved. |
| OriginalFileName: | RevoUnin.exe |
| ProductName: | Revo Uninstaller |
| ProductVersion: | 2.5.7.0 |
Total processes
125
Monitored processes
3
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2136 | 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 Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2908 | "C:\Users\admin\Desktop\RevoUn.exe" | C:\Users\admin\Desktop\RevoUn.exe | — | explorer.exe | |||||||||||
User: admin Company: VS Revo Group Integrity Level: MEDIUM Description: Revo Uninstaller Exit code: 3221226540 Version: 2.5.7.0 Modules
| |||||||||||||||
| 4488 | "C:\Users\admin\Desktop\RevoUn.exe" | C:\Users\admin\Desktop\RevoUn.exe | explorer.exe | ||||||||||||
User: admin Company: VS Revo Group Integrity Level: HIGH Description: Revo Uninstaller Version: 2.5.7.0 Modules
| |||||||||||||||
Total events
4 437
Read events
4 437
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4488 | RevoUn.exe | C:\Users\admin\settings.ini | text | |
MD5:F3B25701FE362EC84616A93A45CE9998 | SHA256:B3D510EF04275CA8E698E5B3CBB0ECE3949EF9252F0CDC839E9EE347409A2209 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
22
DNS requests
5
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2104 | svchost.exe | GET | 200 | 2.16.164.40:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | POST | 500 | 20.83.72.98:443 | https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail | unknown | xml | 512 b | whitelisted |
— | — | POST | 500 | 20.83.72.98:443 | https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail | unknown | xml | 512 b | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
2104 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 192.168.100.255:138 | — | — | — | whitelisted |
2104 | svchost.exe | 2.16.164.40:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
2104 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
1244 | slui.exe | 20.83.72.98:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
2136 | slui.exe | 20.83.72.98:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |