» InstallHelper.exe
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Analysis
File Details
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Downloads (2)

InstallHelper.exe

Norton PC Checkup Installation Helper

Symantec Corporation

File name:

InstallHelper.exe

Publisher:

Symantec Corporation (signed and verified)

Product:

Norton PC Checkup Installation Helper

Version:

3.0.4.4

MD5:

3e290d7d918d21b3c3e382c195e1aa30

SHA-1:

b259c0e18e5266adc08aff6bb32d925f96ad0c75

SHA-256:

cc7295b7e594ecc6a9a909ad86568a4e314414c7d5c5b5052e194f718d68db9d

Scanner detections:

0 / 68

Status:

Clean (as of last analysis)

Analysis date:

12/26/2024 2:56:41 PM UTC (today)

File size:

453.9 KB (464,792 bytes)

Product version:

3.0

Original file name:

InstallHelper.exe

File type:

Executable application (Win32 EXE)

Language:

English (United States)

Common path:

C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\installhelper.exe

Digital Signature

Signed by:

Symantec Corporation

Authority:

VeriSign, Inc.

Valid from:

9/8/2010 1:00:00 AM

Valid to:

11/23/2013 11:59:59 PM

Subject:

CN=Symantec Corporation, OU=Symantec Research Labs, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Symantec Corporation, L=Santa Monica, S=California, C=US

Issuer:

CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:

66660552D465B31F429F7527EA6A93BF

File PE Metadata

Compilation timestamp:

1/11/2013 12:27:33 AM

OS version:

5.0

OS bitness:

Win32

Subsystem:

Windows Console

Linker version:

9.0

CTPH (ssdeep):

12288:dm/miTw4eO81CKb5kM2nyZljHsd5JqU4UAuIXzGE39gJDF87g8749iSl:dm/lTw4eOKkMUAljHuRXIKE39gJDafUp

Entry address:

0x16DD6

Entry point:

E8, CE, 6E, 00, 00, E9, A5, FE, FF, FF, 8B, FF, 55, 8B, EC, 5D, E9, 33, F6, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 53, 33, DB, 39, 5D, 10, 75, 20, E8, 77, 50, 00, 00, 53, 53, 53, 53, 53, C7, 00, 16, 00, 00, 00, E8, F6, FB, FF, FF, 83, C4, 14, 83, C8, FF, E9, A1, 00, 00, 00, 8B, 45, 0C, 56, 8B, 75, 08, 3B, C3, 74, 21, 3B, F3, 75, 1D, E8, 48, 50, 00, 00, 53, 53, 53, 53, 53, C7, 00, 16, 00, 00, 00, E8, C7, FB, FF, FF, 83, C4, 14, 83, C8, FF, EB, 74, C7, 45, EC, 42, 00, 00, 00, 89, 75, E8, 89, 75, E0, 3D, FF... 
[+]

Entropy:

6.4547

Code size:

311.5 KB (318,976 bytes)

The file InstallHelper.exe has been discovered within the following programs.

Norton PC Checkup by NortonLive Services

Norton PC Checkup is a program downloaded either separately or as a bundle with updates to Adobe Flash, provided to enable users to perform a system checkup of their Microsoft Windows based personal computers.

us.norton.com/nortonlive/free-pc-checkup.jsp

52% remove it

The file InstallHelper.exe has been seen being distributed by the following 2 URLs.

https://www-secure.symantec.com/premium_services/helpware/3.0/partner/.../InstallHelper.exe

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.