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puttygen.exe

PuTTY suite

Simon Tatham

This is a setup program which is used to install the application. This is installed with multiple programs including PuTTY release 0.67. The file has been seen being downloaded from 192.168.178.1 and multiple other hosts.
Publisher:
Simon Tatham  (signed and verified)

Product:
PuTTY suite

Description:
PuTTY SSH key generation utility

Version:
Release 0.67

MD5:
d7c4f999b973655b3542fc1f3864717e

SHA-1:
62f2e179d169eed459e23e16ac4bd0b0e0da60a3

SHA-256:
3f13922b0720981b4ba40c1f142c4df8be62e84f4c02659d9e9ef7934553f80f

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/25/2024 9:48:20 PM UTC  (today)

File size:
182.9 KB (187,304 bytes)

Product version:
Release 0.67

Copyright:
Copyright © 1997-2016 Simon Tatham.

Original file name:
PuTTYgen

File type:
Executable application (Win32 EXE)

Language:
English

Common path:
C:\Program Files\putty\puttygen.exe

Digital Signature
Signed by:
Simon Tatham

Authority:
COMODO CA Limited

Valid from:
12/10/2015 1:00:00 AM

Valid to:
12/2/2018 12:59:59 AM

Subject:
CN=Simon Tatham, O=Simon Tatham, L=Cambridge, S=Cambridgeshire, C=GB

Issuer:
CN=COMODO SHA-256 Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
6CD282A2D9A2C158505B178D59518B7B

File PE Metadata
Compilation timestamp:
2/29/2016 9:04:13 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
3072:dMqDkJkycHtbl1mHjNw990446RF+NJJ92zZkt4OvClawd+TaDtWPD0me:dXDkJDcHtbl1d9V46GJJsZktRvwvWa3

Entry address:
0x176A9

Entry point:
6A, 60, 68, 90, 77, 42, 00, E8, 5F, 42, 00, 00, BF, 94, 00, 00, 00, 8B, C7, E8, 6F, F3, FF, FF, 89, 65, E8, 8B, F4, 89, 3E, 56, FF, 15, 00, E1, 41, 00, 8B, 4E, 10, 89, 0D, 84, A4, 42, 00, 8B, 46, 04, A3, 90, A4, 42, 00, 8B, 56, 08, 89, 15, 94, A4, 42, 00, 8B, 76, 0C, 81, E6, FF, 7F, 00, 00, 89, 35, 88, A4, 42, 00, 83, F9, 02, 74, 0C, 81, CE, 00, 80, 00, 00, 89, 35, 88, A4, 42, 00, C1, E0, 08, 03, C2, A3, 8C, A4, 42, 00, 33, F6, 56, 8B, 3D, D0, E0, 41, 00, FF, D7, 66, 81, 38, 4D, 5A, 75, 1F, 8B, 48, 3C, 03...
 
[+]

Developed / compiled with:
Microsoft Visual C++ v7.0

Code size:
116 KB (118,784 bytes)

The file puttygen.exe has been discovered within the following programs.

PuTTY release 0.67  by Simon Tatham
www.chiark.greenend.org.uk/~sgtatham/putty
About 6% of users remove it
X2Go Client for Windows  by X2Go Project
www.x2go.org
About 6% of users remove it
 
Powered by Should I Remove It?

The file puttygen.exe has been seen being distributed by the following 9 URLs.

http://192.168.178.1/nas/cgi-bin/luacgi_notimeout?sid=b66d5cbc3b4b246f&cmd=httpdownload&cmd_files=/UFD2-0-Silicon-Power8G-01/PUTTYGEN.EXE://.../http_file_download.lua

https://winscp.net/download/files/.../puttygen.exe

https://cdn.winscp.net/.../puttygen.exe

https://the.earth.li/~sgtatham/putty/0.67/.../puttygen.exe

ftp://ftp.chiark.greenend.org.uk/users/sgtatham/putty-latest/.../puttygen.exe

https://winscp.net/.../puttygen.exe

http://the.earth.li/~sgtatham/putty/0.67/.../puttygen.exe

http://the.earth.li/~sgtatham/putty/latest/.../puttygen.exe

https://the.earth.li/~sgtatham/putty/latest/.../puttygen.exe

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