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homepage-silentinstall.exe

SpeedItup Free

MicroSmarts LLC

The application homepage-silentinstall.exe by MicroSmarts has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. It is also typically executed from the user's temporary directory.
Publisher:
MicroSmarts LLC.  (signed by MicroSmarts LLC)

Product:
SpeedItup Free

Version:
7.01

MD5:
235359d1655a4fb5336d1ae97ea1ae00

SHA-1:
d37b62a03ac5993a53cabd119340bb5a31a23d8b

SHA-256:
27634e2c152dc26e19a3ec81087feaf05795262845bbe7116955d814f064892e

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/25/2024 11:37:17 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.MicroSmarts.Installer (M)
16.2.7.9

File size:
4.4 MB (4,623,480 bytes)

Product version:
7.01

Copyright:
(c) MicroSmarts LLC. All rights reserved.

Original file name:
speeditupfree.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
MicroSmarts LLC

Authority:
VeriSign, Inc.

Valid from:
1/25/2011 6:00:00 PM

Valid to:
2/6/2014 5:59:59 PM

Subject:
CN=MicroSmarts LLC, OU=Software Division, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=MicroSmarts LLC, L=Olympia Fields, S=Illinois, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
56BEC1881B0222777E8F497DF216DBFC

File PE Metadata
Compilation timestamp:
8/31/2011 2:40:13 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
98304:pk6dUoMKEikvq8f3oXiRQ+kjR8esyzA+/rVCiLl4dYMgsFw+iG:CQzky7iRQBdsHSRCiqgs

Entry address:
0x20FE

Entry point:
E8, 9C, 21, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 51, 53, 56, 57, FF, 35, 28, EA, 40, 00, E8, 31, 1C, 00, 00, FF, 35, 24, EA, 40, 00, 8B, F8, 89, 7D, FC, E8, 21, 1C, 00, 00, 8B, F0, 59, 59, 3B, F7, 0F, 82, 83, 00, 00, 00, 8B, DE, 2B, DF, 8D, 43, 04, 83, F8, 04, 72, 77, 57, E8, CA, 22, 00, 00, 8B, F8, 8D, 43, 04, 59, 3B, F8, 73, 48, B8, 00, 08, 00, 00, 3B, F8, 73, 02, 8B, C7, 03, C7, 3B, C7, 72, 0F, 50, FF, 75, FC, E8, 58, 22, 00, 00, 59, 59, 85, C0, 75, 16, 8D, 47, 10, 3B, C7, 72, 40, 50, FF, 75...
 
[+]

Entropy:
7.9910  (probably packed)

Code size:
33.5 KB (34,304 bytes)

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