| File name: | FortresVPN.exe |
| Full analysis: | https://app.any.run/tasks/0915cb69-07ad-4db5-b5e1-1adc6a1039ac |
| Verdict: | Malicious activity |
| Analysis date: | December 02, 2023, 20:58:12 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 64 bit) |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive |
| MD5: | D5A234DBACC4BD50D3A04960397868CA |
| SHA1: | BDCE9C173DFE7C5486703705C61152A53B3F1B63 |
| SHA256: | 2226E845B4555852BB50945E70991C91E1AFBDAA964A0BD45978F31555459F3D |
| SSDEEP: | 1572864:F193auyQW6KZnzATf0JUlMAT7VCkr/VGjfb32TY:T93aQfKza0JQMAT5pr/VUf0Y |
MALICIOUS
Drops the executable file immediately after the start
- FortresVPN.exe (PID: 2200)
SUSPICIOUS
Malware-specific behavior (creating "System.dll" in Temp)
- FortresVPN.exe (PID: 2200)
The process creates files with name similar to system file names
- FortresVPN.exe (PID: 2200)
Drops 7-zip archiver for unpacking
- FortresVPN.exe (PID: 2200)
Process drops legitimate windows executable
- FortresVPN.exe (PID: 2200)
INFO
Checks supported languages
- FortresVPN.exe (PID: 2200)
Reads the computer name
- FortresVPN.exe (PID: 2200)
Create files in a temporary directory
- FortresVPN.exe (PID: 2200)
Creates files or folders in the user directory
- FortresVPN.exe (PID: 2200)
Manual execution by a user
- FortresVPN.exe (PID: 3028)
Reads the machine GUID from the registry
- FortresVPN.exe (PID: 2200)
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) (67.4) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.2) |
| .exe | | | Win32 Executable (generic) (9.7) |
| .exe | | | Generic Win/DOS Executable (4.3) |
| .exe | | | DOS Executable Generic (4.3) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2018:12:15 23:26:14+01:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 26624 |
| InitializedDataSize: | 473088 |
| UninitializedDataSize: | 16384 |
| EntryPoint: | 0x338f |
| OSVersion: | 4 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| FileDescription: | FortresVPN © 2023 |
| FileVersion: | 1.0.0 |
| LegalCopyright: | Copyright © 2023 FortresVPN |
| ProductName: | FortresVPN |
| ProductVersion: | 1.0.0 |
Total processes
33
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2200 | "C:\Users\admin\AppData\Local\Temp\FortresVPN.exe" | C:\Users\admin\AppData\Local\Temp\FortresVPN.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: FortresVPN © 2023 Exit code: 0 Version: 1.0.0 Modules
| |||||||||||||||
| 3028 | "C:\Users\admin\AppData\Local\Programs\FortresVPN\FortresVPN.exe" | C:\Users\admin\AppData\Local\Programs\FortresVPN\FortresVPN.exe | — | explorer.exe | |||||||||||
User: admin Company: GitHub, Inc. Integrity Level: MEDIUM Description: FortresVPN Exit code: 0 Version: 1.0.0 Modules
| |||||||||||||||
Total events
719
Read events
719
Write events
0
Delete events
0
Modification events
Executable files
19
Suspicious files
120
Text files
3
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2200 | FortresVPN.exe | C:\Users\admin\AppData\Local\Temp\nsb53E8.tmp\app-64.7z | — | |
MD5:— | SHA256:— | |||
| 2200 | FortresVPN.exe | C:\Users\admin\AppData\Local\Temp\nsb53E8.tmp\7z-out\icudtl.dat | — | |
MD5:— | SHA256:— | |||
| 2200 | FortresVPN.exe | C:\Users\admin\AppData\Local\Temp\nsb53E8.tmp\7z-out\LICENSES.chromium.html | — | |
MD5:— | SHA256:— | |||
| 2200 | FortresVPN.exe | C:\Users\admin\AppData\Local\Temp\nsb53E8.tmp\7z-out\LICENSE.electron.txt | text | |
MD5:4D42118D35941E0F664DDDBD83F633C5 | SHA256:5154E165BD6C2CC0CFBCD8916498C7ABAB0497923BAFCD5CB07673FE8480087D | |||
| 2200 | FortresVPN.exe | C:\Users\admin\AppData\Local\Temp\nsb53E8.tmp\7z-out\locales\ca.pak | binary | |
MD5:2CDDD012546CAF0AED6775CDF5CFDEE9 | SHA256:02D60B97F70C31F5C5003108321FC3AC3C79BF39A36392C3ADAF7735B9CC1C1D | |||
| 2200 | FortresVPN.exe | C:\Users\admin\AppData\Local\Temp\nsb53E8.tmp\SpiderBanner.dll | executable | |
MD5:17309E33B596BA3A5693B4D3E85CF8D7 | SHA256:996A259E53CA18B89EC36D038C40148957C978C0FD600A268497D4C92F882A93 | |||
| 2200 | FortresVPN.exe | C:\Users\admin\AppData\Local\Temp\nsb53E8.tmp\7z-out\locales\am.pak | binary | |
MD5:4CB4B30911E9FBFE6C1DE688CCA821AB | SHA256:685ECDFF01D4AE92BE1D900EF00FD8632616BC41F18A56E682528F312D4A5167 | |||
| 2200 | FortresVPN.exe | C:\Users\admin\AppData\Local\Temp\nsb53E8.tmp\7z-out\chrome_100_percent.pak | binary | |
MD5:443C58245EEB233D319ABF7150B99C31 | SHA256:99CA6947D97DF212E45782BBD5D97BFB42112872E1C42BAB4209CEEDF66DC760 | |||
| 2200 | FortresVPN.exe | C:\Users\admin\AppData\Local\Temp\nsb53E8.tmp\7z-out\chrome_200_percent.pak | binary | |
MD5:81B5B74FE16C7C81870F539D5C263397 | SHA256:CB4FD141A5C4D188A3ECB203E9D41A3AFCA648724160E212289ADCAC666FBFF4 | |||
| 2200 | FortresVPN.exe | C:\Users\admin\AppData\Local\Temp\nsb53E8.tmp\7z-out\locales\af.pak | binary | |
MD5:B293CC5EA7DB02649BD7D386B8FA0624 | SHA256:7BB75ADEF02D28819F1BD3B42FA46ED56D6DFBEAE072341997B09B8C1F52D8DC | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
5
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 |
|---|---|---|---|---|---|---|
— | — | 224.0.0.252:5355 | — | — | — | unknown |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1956 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
324 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |