speedmaxpc_installer.exe

SpeedMaxPc

The application speedmaxpc_installer.exe, “SpeedMaxPc Installer” 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, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from speedmaxpc.com.
Publisher:
SpeedMaxPc

Description:
SpeedMaxPc Installer

Version:
3.2.8.0

MD5:
dcc06452e7d9da793d49244e09993912

SHA-1:
7b7219a9dbe67f9877f5d86f8289f4a78fa4daec

SHA-256:
24d6a80b76d6279ad52bc747ab18dd90959d9e241765c68a4860313c2a4ad1f5

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/23/2024 3:00:55 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.SpeedMaxPC (L)
16.7.16.18

File size:
307.3 KB (314,635 bytes)

Copyright:
Copyright © 2014 SpeedMaxPc

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\speedmaxpc_installer.exe

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):
3072:kweqOYEUXPnOZhwkd/luwCoAC/Os9mMROmhZr12RHpdTuzVfjwNgjQPFWAs5coo8:VEUX27fd9qovs7mhyJSXT5Doj7GQhmWA

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:
7.6609

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file speedmaxpc_installer.exe has been seen being distributed by the following URL.

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