update.exe

0.9.2.0

AVSoftware EOOD

The software installer uses the StartInstall.com download manager which bundles additional adware offers (toolbars and utilities such as the SafeSearch toolbar) during setup. The application update.exe, “SafeSearch Setup ” by AVSoftware EOOD has been detected as adware by 2 anti-malware scanners. This is a setup and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from update.safesearch.net.
Publisher:
AVSoftware Ltd.   (signed by AVSoftware EOOD)

Product:
0.9.2.0

Description:
SafeSearch Setup

Version:
0.9.2.0

MD5:
11816f01a1f27feeaa83caa142694af8

SHA-1:
8697a990333c52e63c7767bbedaa65ae608553ac

SHA-256:
db413808d236946fdfe654455340d453c0e7d1ee02bcee0d59b0b9fc413d83ba

Scanner detections:
2 / 68

Status:
Adware

Analysis date:
12/24/2024 5:28:24 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Threat.Undefined
9.0.1.05190

Reason Heuristics
PUP.Installer.AVSoftwareEOOD.G
15.1.4.19

File size:
2.8 MB (2,955,224 bytes)

Product version:
0.9.2.0

Copyright:
Copyright 2011-2015, AVSoftware Ltd.

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Program Files\safesearch\update.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
3/5/2013 12:00:00 AM

Valid to:
6/4/2016 12:59:59 AM

Subject:
CN=AVSoftware EOOD, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=AVSoftware EOOD, L=Sofia, S=Sofia, C=BG

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:
0EB840FECC84AE6DCA7A92109E2314ED

File PE Metadata
Compilation timestamp:
10/13/2013 9:19:32 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:lhgdZN7aqlu/+CnjtFAyT48q3C2N6XbPZG6wqgF710SYwRYXLa5l7asew:T4Vaq8/+Yjr70RN6XVGUgFjN+LkusX

Entry address:
0x113BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 2C, 00, 41, 00, E8, E8, 51, FF, FF, 33, C0, 55, 68, 9E, 1A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 5A, 1A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, 5B, 41, 00, E8, 16, D8, FF, FF, E8, 65, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 2B, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 50, 86...
 
[+]

Entropy:
7.9838

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

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

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