systools-pdf-unlocker.exe

SysTools PDF Unlocker

SysTools Software Private Limited

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from www.purchase-software.org and multiple other hosts.
Publisher:
SysTools Software Private Limited   (signed by SysTools Software Private Limited)

Product:
SysTools PDF Unlocker

Description:
SysTools PDF Unlocker Setup

Version:
3.2

MD5:
6263ddfe8725156ed0f4b962a54364e1

SHA-1:
e63c0711e6ac211d691d12eb0bf82f18294a276a

SHA-256:
b757495dbcc9025707189a2bc7b5b1ffa267827491e0330e7d2c4b9528cfe65d

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
11/27/2024 1:15:10 AM UTC  (today)

Scan engine
Detection
Engine version

Vba32 AntiVirus
Trojan.MSIL.gen.18
3.12.26.3

File size:
5.5 MB (5,784,584 bytes)

Product version:
3.2

Copyright:
© SysTools 2014

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\downloads\systools-pdf-unlocker.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
7/9/2014 3:00:00 AM

Valid to:
7/9/2016 2:59:59 AM

Subject:
CN=SysTools Software Private Limited, OU=SysTools Software Private Limited, O=SysTools Software Private Limited, STREET="A-10/502, GANGA NEBULA, VIMAN NAGAR", STREET=Hadapsar, L=Pune, S=Maharashtra, PostalCode=411014, C=IN

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
4E04FC79896F6C73EA791DC474BC8D52

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:Lw1ASmQSA8QPF/8ALr5Kr/MS7XlTutHAQBhsmUxuasOnlvHZOYJn4mbQ0kq6zSEG:819SA8QhL9KrUS7VyAy9Op5OinRbPkqN

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file systools-pdf-unlocker.exe has been seen being distributed by the following 14 URLs.

http://www.purchase-software.org/.../get.php?id=29

http://www.pdfsecurityremoval.net/.../pdf-unlocker.exe

http://www.pdfsecurityremoval.org/.../pdf-unlocker.exe

http://www.pdfunlocker.org/.../pdf-unlocker.exe

http://download.m5zn.com/Download-Link/15191/.../

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