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offer1.exe

SpeedUpMyPC

Uniblue Systems

The application offer1.exe, “SpeedUpMyPC Setup ” by Uniblue Systems 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 Inno Setup installer. It is also typically executed from the user's temporary directory.
Publisher:
Uniblue Systems Ltd   (signed by Uniblue Systems)

Product:
SpeedUpMyPC

Description:
SpeedUpMyPC Setup

Version:
5.3.11.3

MD5:
809cfd3f2e81735c7f4a30fa5f251b61

SHA-1:
e27f73e23e0d9a8f6b517bb4114ce7962db3c447

SHA-256:
bb00a8b031b98ab9c08ea42a44eb9f825b876426a5e1269ca31bd9cce8062277

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/26/2024 8:26:40 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.UniblueS.Installer (M)
16.6.13.14

File size:
1.3 MB (1,334,184 bytes)

Product version:
5.3.11.3

Copyright:
Copyright © Uniblue Systems Ltd

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\offer1.exe

Digital Signature
Signed by:
Uniblue Systems

Authority:
VeriSign, Inc.

Valid from:
5/3/2013 2:00:00 AM

Valid to:
6/3/2015 1:59:59 AM

Subject:
CN=Uniblue Systems, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Uniblue Systems, L=Birkirkara, S=Birkirkara, C=MT

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:
38B5E30AED74F6CD05D8F20F18E891E2

File PE Metadata
Compilation timestamp:
12/20/2011 3:16:50 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:3MjhgLVj+K1/UaIAgxh8Npo3YiGqAoY+vcwQtKD5BCfEhgxlNnRFudmJ7:KafWPzM+vNQ4YF4cZ

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, B0, 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, 4E, EC, FF, FF, E8, F5, E7, FF, FF, 8D, 55, EC, 33, C0, E8, 7F, 84, FF, FF, 8B, 55, EC, B8, AC, D6, 41, 00, E8, E2, E9, FE, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, AC, D6, 41, 00, B2, 01...
 
[+]

Entropy:
7.9164

Developed / compiled with:
Microsoft Visual C++

Code size:
84 KB (86,016 bytes)

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