driversprofix.exe

DriversProFix

Probit Software LTD

The application driversprofix.exe by Probit Software has been detected as a potentially unwanted program by 2 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from dpy22z83rm3zu.cloudfront.net and multiple other hosts.
Publisher:
Probit Software LTD  (signed and verified)

Product:
DriversProFix

Version:
8.1.0.4

MD5:
32970dd7498a8a2b8bf30e55b7915349

SHA-1:
485a98b46a761926c6d893bc0e0d8eab484c37f2

SHA-256:
082ce5c5d0a2fff21ea11baa65cd22507965ae610632ce660b498e1f2682471a

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
11/24/2024 7:01:03 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.ProbitSoftware.N
14.4.21.9

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.24.3

File size:
703.4 KB (720,312 bytes)

Product version:
8.1.0

Copyright:
Probit Software LTD

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\driversprofix.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
10/22/2012 5:00:00 PM

Valid to:
11/22/2013 3:59:59 PM

Subject:
CN=Probit Software LTD, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Probit Software LTD, L="Herzeliya ", S=Sharon, C=IL

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
48F9535EDA4A26DA1B5DC764AEEE8209

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:4mI78YIczVmjuldONAvA7KGbNuwT3sbY2Z41vZdsSIIrc5k9jJmu2G16G:4R7lSudONgA7XUJZ+aSIIg5k9jQu2Y

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9640

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file driversprofix.exe has been seen being distributed by the following 5 URLs.

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