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update.exe

SparkTrust Systems

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. This is installed with SparkTrust PC Cleaner Plus.
Publisher:
SparkTrust  (signed by SparkTrust Systems)

Description:
SparkTrust PC Cleaner Plus Installer

Version:
3.3.22.0

MD5:
8ef5f3fb9670fe7517082a76a94c5b2b

SHA-1:
36aeb74d189aec137d0e7ebd3169636c79c6ee9f

SHA-256:
dfcf9b179eaaf0e8df06c2cb210e845828ee47ea48910fcc4c7ff979bfd86889

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/27/2024 1:58:54 PM UTC  (today)

File size:
13.7 MB (14,325,568 bytes)

Copyright:
Copyright © 2017 SparkTrust

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\update.exe

Digital Signature
Signed by:
SparkTrust Systems

Authority:
DigiCert Inc

Valid from:
3/28/2016 8:00:00 PM

Valid to:
4/3/2017 8:00:00 AM

Subject:
CN=SparkTrust Systems, O=SparkTrust Systems, L=Victoria, S=British Columbia, C=CA, PostalCode=V8R 1J6, STREET=1839-A Fort St., SERIALNUMBER=FM0535136, OID.1.3.6.1.4.1.311.60.2.1.2=British Columbia, OID.1.3.6.1.4.1.311.60.2.1.3=CA, OID.2.5.4.15=Private Organization

Issuer:
CN=DigiCert EV Code Signing CA (SHA2), OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
066781E7E45D8F4E89554653E7588DC8

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

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:
7.9996

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file update.exe has been discovered within the following program.

SparkTrust PC Cleaner Plus  by SparkTrust
Publisher's description - “Optimize your computer, correct system errors and eliminate malware, correct system errors and optimize your computer. SparkTrust PC Cleaner Plus is an innovative new way to protect your PC and keep it running for optimal performance.”
www.sparktrust.com
58% remove it
 
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