sparktrust pc cleaner plus setup.exe

Sparktrust Systems

The application sparktrust pc cleaner plus setup.exe, “SparkTrust PC Cleaner Plus Installer” by Sparktrust 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 NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.sparktrust.com.
Publisher:
SparkTrust  (signed by Sparktrust Systems)

Description:
SparkTrust PC Cleaner Plus Installer

Version:
3.1.5.0

MD5:
49b00da4462a4ab3d647229233971b41

SHA-1:
afd9af09772fc2e5eea40cb88bf36f64e66e22a8

SHA-256:
8739d4a1de00ece64fbd49025cbaac4f1ab8b22e7b12481956aa940602ea3d8d

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/28/2024 7:45:55 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.SparkTrust.Installer.Meta (L)
16.7.12.8

File size:
4.7 MB (4,940,408 bytes)

Copyright:
Copyright 2012 SparkTrust

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\sparktrust pc cleaner plus setup.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
3/27/2012 1:00:00 AM

Valid to:
3/28/2013 11:59:59 PM

Subject:
CN=Sparktrust Systems, OU=Digital ID Class 3 - Microsoft Software Validation v2, OU=Programming, O=Sparktrust Systems, L=Victoria, S=British Columbia, C=CA

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:
6721AA8E38EBDD08EE5D7C8980DD99D7

File PE Metadata
Compilation timestamp:
2/24/2012 7:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:w2eZt6nuRlEhlc+0H2cJHRW1qwI+kiF1jkTho5b40AobCcm:Yj6nGlEnc+0zVwI+kukTy5U4bm

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
7.9980

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file sparktrust pc cleaner plus setup.exe has been seen being distributed by the following URL.

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