| File name: | RobloxPlayerInstaller (1).exe |
| Full analysis: | https://app.any.run/tasks/8007e8e8-8905-4d46-907c-1408ad250c80 |
| Verdict: | Malicious activity |
| Analysis date: | November 11, 2023, 21:55:41 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 37EC55EEB0B04A839448FCFD2C6983A5 |
| SHA1: | 3BD81C304205C26F9F57743F3F28800616592E27 |
| SHA256: | 96417538D88966725792BA8C3EE0AB841EF60CC0F70213CEDBEF66612274176A |
| SSDEEP: | 3072:lJ4FoXtrlqb/XCVj2DZZ+erOgZkSVKVHVVwpsWm8YaV2E8tPtTemUFN:la+lqb/yVQZtZrVKVHVV9s2btPQmUF |
MALICIOUS
No malicious indicators.SUSPICIOUS
Checks for external IP
- RobloxPlayerInstaller (1).exe (PID: 3128)
Reads the Internet Settings
- RobloxPlayerInstaller (1).exe (PID: 3128)
INFO
Checks supported languages
- RobloxPlayerInstaller (1).exe (PID: 3128)
- wmpnscfg.exe (PID: 3216)
- wmpnscfg.exe (PID: 3688)
Reads the computer name
- RobloxPlayerInstaller (1).exe (PID: 3128)
- wmpnscfg.exe (PID: 3216)
- wmpnscfg.exe (PID: 3688)
Reads Environment values
- RobloxPlayerInstaller (1).exe (PID: 3128)
Manual execution by a user
- wmpnscfg.exe (PID: 3216)
- wmpnscfg.exe (PID: 3688)
Reads the machine GUID from the registry
- RobloxPlayerInstaller (1).exe (PID: 3128)
- wmpnscfg.exe (PID: 3216)
- wmpnscfg.exe (PID: 3688)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2023:11:11 22:40:43+01:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 11 |
| CodeSize: | 77312 |
| InitializedDataSize: | 84992 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x14d6e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.6.0.56855 |
| ProductVersionNumber: | 1.6.0.56855 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| CompanyName: | Roblox Corporation |
| FileDescription: | Roblox |
| FileVersion: | 1.6.0.56855 |
| InternalName: | RobloxPlayerInstaller.exe |
| LegalCopyright: | Copyright © 2020 Roblox Corporation. All rights reserved. |
| OriginalFileName: | RobloxPlayerInstaller.exe |
| ProductName: | Roblox Bootstrapper |
| ProductVersion: | 1.6.0.56855 |
| AssemblyVersion: | 1.6.0.56855 |
Total processes
39
Monitored processes
3
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3128 | "C:\Users\admin\AppData\Local\Temp\RobloxPlayerInstaller (1).exe" | C:\Users\admin\AppData\Local\Temp\RobloxPlayerInstaller (1).exe | explorer.exe | ||||||||||||
User: admin Company: Roblox Corporation Integrity Level: MEDIUM Description: Roblox Exit code: 2148734499 Version: 1.6.0.56855 Modules
| |||||||||||||||
| 3216 | "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
| |||||||||||||||
| 3688 | "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
| |||||||||||||||
Total events
548
Read events
540
Write events
0
Delete events
8
Modification events
| (PID) Process: | (3216) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{AAFF7D8C-9953-440B-BC8D-25897F0A43CA}\{E8689C6B-A012-4A89-89AF-141535BA2010} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (3216) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{AAFF7D8C-9953-440B-BC8D-25897F0A43CA} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (3216) wmpnscfg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Health\{531F5BF2-C7AB-4BA3-8F69-E85FB837A9DC} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (3688) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{AAFF7D8C-9953-440B-BC8D-25897F0A43CA}\{A204288F-F5B3-4DA1-AF1C-75DB0A602F27} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (3688) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{AAFF7D8C-9953-440B-BC8D-25897F0A43CA} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (3688) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{EE793D07-639C-422E-AFD7-0E464A23C172}\{A204288F-F5B3-4DA1-AF1C-75DB0A602F27} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (3688) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{EE793D07-639C-422E-AFD7-0E464A23C172} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (3688) wmpnscfg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Health\{5D4F4A2A-30C8-41EB-BCF5-2605B03DAE02} |
| Operation: | delete key | Name: | (default) |
Value: | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
6
DNS requests
1
Threats
3
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3128 | RobloxPlayerInstaller (1).exe | GET | 200 | 208.95.112.1:80 | http://ip-api.com/line/?fields=hosting | unknown | text | 5 b | unknown |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
2588 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
3128 | RobloxPlayerInstaller (1).exe | 208.95.112.1:80 | ip-api.com | TUT-AS | US | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
ip-api.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3128 | RobloxPlayerInstaller (1).exe | Device Retrieving External IP Address Detected | ET POLICY External IP Lookup ip-api.com |
3128 | RobloxPlayerInstaller (1).exe | Device Retrieving External IP Address Detected | POLICY [ANY.RUN] External Hosting Lookup by ip-api |
3128 | RobloxPlayerInstaller (1).exe | Potential Corporate Privacy Violation | AV POLICY Internal Host Retrieving External IP Address (ip-api. com) |
Process | Message |
|---|---|
RobloxPlayerInstaller (1).exe | CLR: Managed code called FailFast without specifying a reason.
|