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diskcheckup.exe

DiskCheckup

PassMark Software Pty Ltd

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from software-files-a.cnet.com and multiple other hosts.
Publisher:
PassMark Software   (signed by PassMark Software Pty Ltd)

Product:
DiskCheckup

Description:
DiskCheckup Setup

MD5:
eb04b2a0d6679881b3b94bdcea641b4e

SHA-1:
557dea26d19cc2516a1491868dc61a867fd8f47d

SHA-256:
dea398629efe99bb121cc29aa4aef0ce697fde2b56c90feb7db77fbf987e5cc1

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 12:11:36 PM UTC  (today)

File size:
1.5 MB (1,622,520 bytes)

Product version:
3.3.1000

Copyright:
Copyright © 2006-2015 Passmark Software, Inc.

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\diskcheckup.exe

Digital Signature
Signed by:
PassMark Software Pty Ltd

Authority:
Thawte, Inc.

Valid from:
10/22/2014 7:00:00 PM

Valid to:
1/13/2017 5:59:59 PM

Subject:
CN=PassMark Software Pty Ltd, OU=Secure Application Development, O=PassMark Software Pty Ltd, L=Sydney, S=New South Wales, C=AU

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
5ECE8CDB4D508EFEE821A7CFFF5B8016

File PE Metadata
Compilation timestamp:
7/9/2012 8:41:29 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:YMjh3GGhZy9tpUgoHDOuFCKd19t/6uMhH4ui7h4hBFt6I1b0ljnznQ/WXlL:rcGhZy9tpLAOuYKXzJ4hbrgZznQeVL

Entry address:
0x16478

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, B8, 52, 41, 00, E8, AC, 03, FF, FF, 33, C0, 55, 68, 45, 6B, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 01, 6B, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, AB, 41, 00, E8, 56, EC, FF, FF, E8, FD, E7, FF, FF, 8D, 55, EC, 33, C0, E8, 7F, 84, FF, FF, 8B, 55, EC, B8, E8, D6, 41, 00, E8, E2, E9, FE, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, D6, 41, 00, B2, 01...
 
[+]

Entropy:
7.9512

Developed / compiled with:
Microsoft Visual C++

Code size:
84 KB (86,016 bytes)

The file diskcheckup.exe has been seen being distributed by the following 4 URLs.

http://software-files-a.cnet.com/s/software/14/20/31/.../diskcheckup.exe

http://files.downloadnow.com/s/software/14/20/31/.../diskcheckup.exe

https://www.passmark.com/.../diskcheckup.exe

http://www.passmark.com/.../diskcheckup.exe

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