avgwebtuneup.exe

AVG Technologies

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.avg.com and multiple other hosts.
Publisher:
AVG Technologies  (signed and verified)

MD5:
de8bf3a375d9e6f1efac5af5e6374473

SHA-1:
f4c0286c037f06bfd5e56cd51b4f42cbf1f01496

SHA-256:
17f0ae69602d9605cb347ecaab59f8ced7eedc38ed21e69e97e2eb61cda9d06b

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/16/2018 2:37:55 PM UTC  (today)

File size:
203 KB (207,856 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
3/23/2013 1:00:00 AM

Valid to:
4/23/2015 1:59:59 AM

Subject:
CN=AVG Technologies, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=AVG Technologies, L=Brno, S=Jihomoravsky kraj, C=CZ

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:
01DA9DE8D302ACC5CDD5AB42EB5638DB

File PE Metadata
Compilation timestamp:
5/11/2014 10:03:42 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:D4SUjhtxLFDPMTJmf64ThrW++AZ0d5tq33wE5k:oxLFPMdmf64E+VZ0dSHwX

Entry address:
0x30E2

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 90, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, 1C, 71, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 08, A3, 58, E4, 42, 00, E8, 95, 2D, 00, 00, A3, A4, E3, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, E0, 87, 42, 00, FF, 15, 64, 71, 40, 00, 68, 80, 91, 40, 00, 68, A0, DB, 42, 00, E8, 3F, 2A, 00, 00, FF, 15, 20, 71, 40, 00, BD, 00, 40, 43, 00, 50, 55, E8, 2D, 2A...
 
[+]

Entropy:
7.6609

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file avgwebtuneup.exe has been seen being distributed by the following 5 URLs.

http://www.avg.com/.../download-web-tuneup

Scan avgwebtuneup.exe - Powered by Reason Core Security