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aso3setup.exe

Advanced System Optimizer

Systweak Inc.

The application aso3setup.exe by Systweak has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from aso.notlong.com and multiple other hosts.
Publisher:
Systweak Software   (signed by Systweak Inc.)

Product:
Advanced System Optimizer

Version:
Advanced System Opti

MD5:
c1287548612731548a826f264dbe5d7e

SHA-1:
d5321a8fcae61e8c9f5c748e74ccef631211313d

SHA-256:
5fc631009d8b7df4f3475d8556f001acf8b5255f6781519df9ae5702ddb53c0a

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 2:07:04 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Systweak (L)
16.6.9.17

File size:
14.4 MB (15,091,472 bytes)

Product version:
3.9.1000.16036

Copyright:
Systweak Software

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\aso3setup.exe

Digital Signature
Signed by:
Systweak Inc.

Authority:
VeriSign, Inc.

Valid from:
7/2/2014 5:00:00 PM

Valid to:
7/3/2015 4:59:59 PM

Subject:
CN=Systweak Inc., OU=Systweak Inc., O=Systweak Inc., L=Jaipur, S=Rajasthan, C=IN

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:
1E611EFB8AF69A4639DB7A48789DD3AB

File PE Metadata
Compilation timestamp:
10/13/2013 1:19:32 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
393216:D+1kJAjPA0UMkj22GDxWczxXgsiLGoMIiwoUQhZzIPPVDl:SmJq+Lj/clZMGoMIDorzIPPb

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:
7.9991

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

The file aso3setup.exe has been seen being distributed by the following 4 URLs.

http://aso.notlong.com/

https://d34m24xlh61hdw.cloudfront.net/downloads/.../aso3setup.exe

http://dl.cleverbridge.com/305/.../aso3setup.exe

http://cdn.systweak.com/downloads/.../aso3setup.exe

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