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systemoptimizer.exe

System Optimizer 3.2

Get live support Limited

The executable systemoptimizer.exe, “System Optimizer - Clean up your PC ” has been detected as malware by 1 anti-virus scanner. This is a setup program which is used to install the application. The file has been seen being downloaded from cu.conontaffy.com.
Publisher:
Get Live Support Limited   (signed by Get live support Limited)

Product:
System Optimizer 3.2

Description:
System Optimizer - Clean up your PC

Version:
3.2.0.1

MD5:
a88ae06ef2ceb93b09d5ae50fce42068

SHA-1:
a39f284f415c59b532c269e34f9e9bab8c667b5c

SHA-256:
04c124323cb6897f8d040612e5e1b976fd45447da1e30472109ee9b90a650a2e

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
1/15/2025 3:51:55 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.11.13.18

File size:
5.3 MB (5,581,552 bytes)

Product version:
3.2.0.1

Copyright:
Get Live Support Limited

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

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

Digital Signature
Signed by:
Get live support Limited

Authority:
COMODO CA Limited

Valid from:
8/28/2013 1:00:00 AM

Valid to:
8/29/2015 12:59:59 AM

Subject:
CN=Get live support Limited, O=Get live support Limited, STREET=3rd Floor 207 Regent Street, L=London, S=England, PostalCode=W1H 1DP, C=GB

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

Serial number:
00B31D8F0C06349ECE11EA17E1BDEA8FDF

File PE Metadata
Compilation timestamp:
2/4/2013 6:24:57 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:fabfovEdEBlPq+aTDsOKNUMCwUuyF51Rjvp3pBL6f2qQFyaTblGP:fWQcdEB1q+a/5MCwUrz9h5BL22qsTblg

Entry address:
0x113BC

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, 2C, 00, 41, 00, E8, E8, 51, FF, FF, 33, C0, 55, 68, 9E, 1A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 5A, 1A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, 5B, 41, 00, E8, 16, D8, FF, FF, E8, 65, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 2B, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 50, 86...
 
[+]

Entropy:
7.9928

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

The file systemoptimizer.exe has been seen being distributed by the following URL.

http://cu.conontaffy.com/131002000/AA06MJQE4j_VJ8oOIkSjUTwpAtNji2CSngMAAAAA/.../SystemOptimizer.exe

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