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update.exe

IE Toolbar

ToolbarStudio, Inc.

The application update.exe, “IE Toolbar Updater” by ToolbarStudio has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
ToolbarStudio, Inc.  (signed and verified)

Product:
IE Toolbar

Description:
IE Toolbar Updater

Version:
4, 2, 0, 19

MD5:
2c5c997f2b63aafafb01471bfe37e49d

SHA-1:
5171298c27c136f3d2794897a4fdf8cb4b822ee6

SHA-256:
9f49eb28bbdee0136298d59769fa8902c7f239e2b745bc5235a8153036dffdef

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 4:02:00 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Toolbar.Updater (M)
16.7.30.20

File size:
59.7 KB (61,168 bytes)

Product version:
4, 2, 0, 19

Copyright:
Copyright © 2001-2010. All rights reserved.

Original file name:
update.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\quisearch toolbar\update.exe

Digital Signature
Signed by:
ToolbarStudio, Inc.

Authority:
The USERTRUST Network

Valid from:
4/9/2010 3:00:00 AM

Valid to:
4/10/2011 2:59:59 AM

Subject:
CN="ToolbarStudio, Inc.", O="ToolbarStudio, Inc.", STREET="901 N. Pitt Street, Suite 325", L=Alexandria, S=VA, PostalCode=22314, C=US

Issuer:
CN=UTN-USERFirst-Object, OU=http://www.usertrust.com, O=The USERTRUST Network, L=Salt Lake City, S=UT, C=US

Serial number:
00B6E29E400AAA763D0287ECB99DEBE89B

File PE Metadata
Compilation timestamp:
10/25/2010 8:36:33 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
768:XQCNTAQ4kYLJlb8TFy798PqiqCAgeWzmawZbzeOKxrqyCbUJ3D5q94zZLEs:XjMLzwTS+CiFAg87Znj7yCG5qSZz

Entry address:
0x2B9C

Entry point:
E8, 3C, 27, 00, 00, E9, 79, FE, FF, FF, 6A, 0C, 68, 60, D1, 40, 00, E8, 1E, 03, 00, 00, 8B, 75, 08, 85, F6, 74, 75, 83, 3D, FC, F8, 40, 00, 03, 75, 43, 6A, 04, E8, 26, 29, 00, 00, 59, 83, 65, FC, 00, 56, E8, 4E, 29, 00, 00, 59, 89, 45, E4, 85, C0, 74, 09, 56, 50, E8, 6F, 29, 00, 00, 59, 59, C7, 45, FC, FE, FF, FF, FF, E8, 0B, 00, 00, 00, 83, 7D, E4, 00, 75, 37, FF, 75, 08, EB, 0A, 6A, 04, E8, 12, 28, 00, 00, 59, C3, 56, 6A, 00, FF, 35, FC, F5, 40, 00, FF, 15, 74, B0, 40, 00, 85, C0, 75, 16, E8, 90, 19, 00...
 
[+]

Entropy:
6.4083

Code size:
37.5 KB (38,400 bytes)

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