pcspeedmaximizer_ja.exe

PC Speed Maximizer

Smart PC Solutions, Inc.

The application pcspeedmaximizer_ja.exe by Smart PC Solutions 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. The file has been seen being downloaded from RevenueWire's affiliate distribution platform zty.bluesquad.revenuewire.net.
Publisher:
Smart PC Solutions   (signed by Smart PC Solutions, Inc.)

Product:
PC Speed Maximizer

Version:
3.2

MD5:
f3b0b543a671338a9e0a2368105c6255

SHA-1:
191dcae60231be3e359198edf12091358cac02a6

SHA-256:
fbcbf9bfcc0af1438af0d96984f02caa12e0f4c93fb1ccb88d39b9d34e08b267

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 7:22:00 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PC Utilities.SmartPCSolutions.Installer (M)
16.2.14.4

File size:
3.1 MB (3,272,280 bytes)

Product version:
3.2

Copyright:
Smart PC Solutions

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

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

Digital Signature
Authority:
Symantec Corporation

Valid from:
10/14/2013 9:00:00 AM

Valid to:
9/25/2014 8:59:59 AM

Subject:
CN="Smart PC Solutions, Inc.", O="Smart PC Solutions, Inc.", L=Alexandria, S=Virginia, C=US, SERIALNUMBER=0661796-3., OID.2.5.4.15=Private Organization, OID.1.3.6.1.4.1.311.60.2.1.2=Virginia, OID.1.3.6.1.4.1.311.60.2.1.3=US

Issuer:
CN=Symantec Class 3 Extended Validation Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
3D1EC03375367AD2596A200ED9646A81

File PE Metadata
Compilation timestamp:
6/20/1992 7:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:pMHVBM7I5BQHnMQLxz8iWT01Kj6aN9oY1gRgl:q16krQLAToY1sgl

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD...
 
[+]

Entropy:
7.9975

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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

http://zty.bluesquad.revenuewire.net/pc-speed-max/.../?NQ10AFik5G

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