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sparktrust pc cleaner plus setup_87d1a0f1-02c7-4815-b80f-bc4f7b1b8941_.exe

SparkTrust Systems

The application sparktrust pc cleaner plus setup_87d1a0f1-02c7-4815-b80f-bc4f7b1b8941_.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 affiliate distribution platform spark.sparktrust.revenuewire.net.
Publisher:
SparkTrust  (signed by SparkTrust Systems)

Description:
SparkTrust PC Cleaner Plus Installer

Version:
3.2.19.0

MD5:
43b123f0e9c661258d9a16b287a2fa15

SHA-1:
81c12cc7cd19e570e48ea262754da2f6993963df

SHA-256:
d1069bb43dbe551e27134c60026b08f515e766dc228c8cbe0b854c2a347f72cb

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 11:45:39 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.SparkTrust (L)
16.12.18.5

File size:
8.4 MB (8,795,592 bytes)

Copyright:
Copyright © 2016 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_87d1a0f1-02c7-4815-b80f-bc4f7b1b8941_.exe

Digital Signature
Signed by:
SparkTrust Systems

Authority:
DigiCert Inc

Valid from:
3/31/2015 2:00:00 AM

Valid to:
4/6/2016 2:00:00 PM

Subject:
CN=SparkTrust Systems, O=SparkTrust Systems, L=Victoria, S=British Columbia, C=CA

Issuer:
CN=DigiCert SHA2 Assured ID Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
0EA97AEE3B0478F85B16CC088A3FEE76

File PE Metadata
Compilation timestamp:
2/24/2012 8:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file sparktrust pc cleaner plus setup_87d1a0f1-02c7-4815-b80f-bc4f7b1b8941_.exe has been seen being distributed by the following URL.

http://spark.sparktrust.revenuewire.net/stpcclpro/.../?rwp_tguid=44072C8B-18FA-40D4-8817-36D75948CC56

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