update.exe

SpeedMaxPc AntiVirus

MaxTuneUp, llc

The application update.exe, “SpeedMaxPc AntiVirus Installer” by MaxTuneUp, llc 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.
Publisher:
SpeedMaxPc  (signed by MaxTuneUp, llc)

Product:
SpeedMaxPc AntiVirus

Description:
SpeedMaxPc AntiVirus Installer

Version:
2.1.6.0

MD5:
c9cb65e6844aee641c3c4dd94944bfa3

SHA-1:
234865db85c2244034d553e7de221e95768a1df9

SHA-256:
53ac52f2c4199175a9c4857da73b9d5da138450ce7bb358cebaac6ff7b420185

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/16/2024 1:57:02 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.SpeedMaxPC (L)
17.3.2.16

File size:
3.7 MB (3,919,328 bytes)

Copyright:
Copyright © 2015 SpeedMaxPc

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:

Authority:
Symantec Corporation

Valid from:
3/31/2016 6:00:00 PM

Valid to:
4/1/2018 5:59:59 PM

Subject:
CN="MaxTuneUp, llc", O="MaxTuneUp, llc", L=Bangor, S=Maine, C=US

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
51D1F61C58CD911D06E921F427D33AA6

File PE Metadata
Compilation timestamp:
2/24/2012 1:19:59 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:
7.9948

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

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