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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 RevenueWire's SafeCart distribution platform spark.sparktrust.safecart.com and multiple other hosts.
Publisher:
SparkTrust  (signed by SparkTrust Systems)

Description:
SparkTrust PC Cleaner Plus Installer

Version:
3.1.10.0

MD5:
f55f21ec86b6334f12e891107f0c9a5b

SHA-1:
5bacde2ccd0789c752dd2b8c12478f4347df0735

SHA-256:
11de0cddd4e8121bce4fec304d8d29b8bd836bbd9566bfa067a3faa494503bbe

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/28/2024 11:46:02 AM UTC  (today)

Scan engine
Detection
Engine version

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

File size:
5.7 MB (5,955,760 bytes)

Copyright:
Copyright © 2013 SparkTrust

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\sparktrust pc cleaner plus setup.exe

Digital Signature
Signed by:
SparkTrust Systems

Authority:
GlobalSign nv-sa

Valid from:
4/4/2013 11:17:59 AM

Valid to:
4/4/2014 4:00:13 PM

Subject:
CN=SparkTrust Systems, O=SparkTrust Systems, C=CA

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112188E80872CB93AAD5F8D9BA185623CFA1

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

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:UFx462rozcPU9et2ba22bN/DR0hdHuHY6mGSPAicG+YS0sSpjZFYvExZ:kx46T8Eba2U9adIf9SPATGsSpBxZ

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:
7.9978

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 4 URLs.

http://spark.sparktrust.safecart.com/.../download

http://downloads.sparktrust.com/.../

http://downloads.sparktrust.com/.../SparkTrust PC Cleaner Plus Setup.exe

http://spark.sparktrust.revenuewire.net/.../download

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