| File name: | putty_new.exe |
| Full analysis: | https://app.any.run/tasks/008aa435-ea8e-4775-b185-7fa016e80c26 |
| Verdict: | Malicious activity |
| Analysis date: | June 23, 2025, 18:26:22 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (GUI) x86-64, for MS Windows, 14 sections |
| MD5: | 26B1B57C020C894072A58ABD373BAFA2 |
| SHA1: | 9F468825A886ABDEEC3960227D729463E30E5E70 |
| SHA256: | 49B0193C82CA4B36116CE97BF104508755097A507ECE3455263B7322D38D5FCC |
| SSDEEP: | 98304:1GSDQkr2D8n8KpOEezr8RtSNkwDds4pr8RtSNkwDds4:1y |
MALICIOUS
No malicious indicators.SUSPICIOUS
Connects to unusual port
- putty_new.exe (PID: 2952)
- putty_new.exe (PID: 1984)
- putty_new.exe (PID: 3948)
PUTTY has been detected
- putty_new.exe (PID: 2952)
- putty_new.exe (PID: 1984)
- putty_new.exe (PID: 3948)
INFO
The sample compiled with english language support
- putty_new.exe (PID: 2952)
Checks supported languages
- putty_new.exe (PID: 2952)
- putty_new.exe (PID: 1984)
- putty_new.exe (PID: 3948)
Manual execution by a user
- putty_new.exe (PID: 1984)
- putty_new.exe (PID: 3948)
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: | 2025:02:01 11:27:29+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 1 |
| CodeSize: | 970752 |
| InitializedDataSize: | 1159168 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1a5000 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 0.83.0.0 |
| ProductVersionNumber: | 0.83.0.0 |
| FileFlagsMask: | 0x000b |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (British) |
| CharacterSet: | Unicode |
| CompanyName: | Simon Tatham |
| ProductName: | PuTTY suite |
| FileDescription: | SSH, Telnet, Rlogin, and SUPDUP client |
| InternalName: | PuTTY |
| OriginalFileName: | PuTTY |
| FileVersion: | Release 0.83 (with embedded help) |
| ProductVersion: | Release 0.83 |
| LegalCopyright: | Copyright © 1997-2025 Simon Tatham. |
Total processes
137
Monitored processes
4
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1984 | "C:\Users\admin\Desktop\putty_new.exe" | C:\Users\admin\Desktop\putty_new.exe | explorer.exe | ||||||||||||
User: admin Company: Simon Tatham Integrity Level: MEDIUM Description: SSH, Telnet, Rlogin, and SUPDUP client Version: Release 0.83 (with embedded help) Modules
| |||||||||||||||
| 2952 | "C:\Users\admin\Desktop\putty_new.exe" | C:\Users\admin\Desktop\putty_new.exe | explorer.exe | ||||||||||||
User: admin Company: Simon Tatham Integrity Level: MEDIUM Description: SSH, Telnet, Rlogin, and SUPDUP client Version: Release 0.83 (with embedded help) Modules
| |||||||||||||||
| 3948 | "C:\Users\admin\Desktop\putty_new.exe" | C:\Users\admin\Desktop\putty_new.exe | explorer.exe | ||||||||||||
User: admin Company: Simon Tatham Integrity Level: MEDIUM Description: SSH, Telnet, Rlogin, and SUPDUP client Version: Release 0.83 (with embedded help) Modules
| |||||||||||||||
| 4012 | 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 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
702
Read events
702
Write events
0
Delete events
0
Modification events
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
5
TCP/UDP connections
23
DNS requests
15
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1268 | svchost.exe | GET | 200 | 184.24.77.39:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
3944 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
3944 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
2668 | svchost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | 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 |
|---|---|---|---|---|---|---|
5944 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1268 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5612 | RUXIMICS.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2952 | putty_new.exe | 192.168.56.121:9091 | — | — | — | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1984 | putty_new.exe | 192.168.56.121:9091 | — | — | — | unknown |
1268 | svchost.exe | 184.24.77.39:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
1268 | svchost.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
3948 | putty_new.exe | 192.168.56.121:9091 | — | — | — | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |