btbmm+pn.exe

PC Speed Maximizer

Smart PC Solutions, Inc.

The file btbmm+pn.exe by Smart PC Solutions has been detected as a potentially unwanted program by 3 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from RevenueWire's affiliate distribution platform zty.bluesquad.revenuewire.net and multiple other hosts.
Publisher:
Smart PC Solutions   (signed by Smart PC Solutions, Inc.)

Product:
PC Speed Maximizer

Version:
3.1

MD5:
ef2e417b69371f47469f04e4c0af57c8

SHA-1:
71330dd4dd2b643510bfefcb74561216f79ad621

SHA-256:
a18585f35d41290b3677c566c3b4b63aadbf5eda36a535062bd47c920bae8b84

Scanner detections:
3 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 3:48:58 AM UTC  (today)

Scan engine
Detection
Engine version

Comodo Security
UnclassifiedMalware
16923

ESET NOD32
Win32/SpeedingUpMyPC (variant)
8.8789

Reason Heuristics
PUP.Optional.SmartPCSolutions.M
14.11.27.14

File size:
3.6 MB (3,823,056 bytes)

Product version:
3.1

Copyright:
Smart PC Solutions

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\btbmm+pn.exe.part

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
4/4/2011 5:00:00 PM

Valid to:
5/29/2014 4:59:59 PM

Subject:
CN="Smart PC Solutions, Inc.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Smart PC Solutions, Inc.", L=Alexandria, S=Virginia, C=US

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:
502E76B6ACDCDE4F3336BF9286946063

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:oZ+gRiCTilngLVRkZ53QVMObgkCHp0cmS5Uw/Ywq:Ypiznmk3AVMO/AWc3Uwgf

Entry address:
0x9B24

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, A2, 95, FF, FF, E8, A9, A7, FF, FF, E8, D4, C9, FF, FF, E8, 1B, CA, FF, FF, E8, 0E, F3, FF, FF, E8, 75, F4, FF, FF, 33, C0, 55, 68, DB, A1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, A4, A1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 02, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 04, D0, FF, FF, 8B, 55, F0, B8, E4, CD, 40, 00, E8, 53, 96, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E4, CD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
7.9981

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

Code size:
37 KB (37,888 bytes)

The file btbmm+pn.exe has been seen being distributed by the following 6 URLs.

http://zty.bluesquad.revenuewire.net/.../download?yE10k7u5Hd

http://zty.bluesquad.revenuewire.net/.../download?zI10w4FC26

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