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update.exe

SpeedyPC Software (ParetoLogic Inc.)

The application update.exe, “SpeedyPC Pro Installer” by SpeedyPC Software (ParetoLogic) has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
SpeedyPC Software  (signed by SpeedyPC Software (ParetoLogic Inc.))

Description:
SpeedyPC Pro Installer

Version:
3.1.4.0

MD5:
8904d940edf236f1332528a17e51a2c7

SHA-1:
f0c855bd1e7fde51987197530b1c8a4db3123b98

SHA-256:
548050c982caa4bc18ee23ea1d14ec20ca0c91c5d897151ce486df9ce659c28b

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 2:59:37 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.Installer.G
14.7.10.19

File size:
4.8 MB (4,983,336 bytes)

Copyright:
Copyright 2012 SpeedyPC Software

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\update.exe

Digital Signature
Signed by:
SpeedyPC Software (ParetoLogic Inc.)

Authority:
VeriSign, Inc.

Valid from:
9/25/2011 5:00:00 PM

Valid to:
9/25/2012 4:59:59 PM

Subject:
CN=SpeedyPC Software (ParetoLogic Inc.), OU=Digital ID Class 3 - Microsoft Software Validation v2, OU=ICT, O=SpeedyPC Software (ParetoLogic Inc.), L=Victoria, S=British Columbia, C=CA

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:
263D81E73DB3B97C46C271D31F2444A7

File PE Metadata
Compilation timestamp:
2/24/2012 11:19:59 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:fgavLp+WO1MAFLmSlQQHqV1c0t1k+kaaqLPwkJ7sG:lvNnyMem3nvkJaacPwkdx

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
7.9969

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

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