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uninstall.exe

StumbleUpon, Inc.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. This is installed with StumbleUpon IE Toolbar.
Publisher:
StumbleUpon, Inc.  (signed and verified)

MD5:
de7eaa144c4d8fde138e2102b609af5d

SHA-1:
0e8d518579d2756a30c27dee20e889d7ef009fbf

SHA-256:
a069b70d90de1ab88175057940c64095a5f0eb073c83344d99d3081fe7be1893

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/15/2025 4:09:47 AM UTC  (today)

File size:
102.7 KB (105,120 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\Program Files\stumbleupon\uninstall.exe

Digital Signature
Signed by:
StumbleUpon, Inc.

Authority:
VeriSign, Inc.

Valid from:
10/30/2008 11:00:00 AM

Valid to:
10/31/2009 10:59:59 AM

Subject:
CN="StumbleUpon, Inc.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="StumbleUpon, Inc.", L=Dover, S=Delaware, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2004 CA, OU=Terms of use at https://www.verisign.com/rpa (c)04, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
0871F640FE387C7ABF5E3AACCC9C57F0

File PE Metadata
Compilation timestamp:
10/11/2008 8:48:57 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:zu4EQalMK/ewGnh0mJtgdLeAyNl2sFMOryZQSUay6q8AMNkg6pw2J+qwImbo3ucp:zNyah0mJtceAEFM8nos6vF2EzImU33xL

Entry address:
0x3225

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 28, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 3B, 2B, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 50, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B0, 91, 40, 00, 68, A0, 36, 42, 00, E8, F2, 27, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, E0, 27, 00, 00...
 
[+]

Entropy:
7.5222

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file uninstall.exe has been discovered within the following program.

StumbleUpon IE Toolbar  by StumbleUpon
Publisher's description - “StumbleUpon helps you discover great websites that match your interests. Simply click the Stumble button and see the best websites. There are over 500 topics to choose from, and, the more you use it, the better your recommendations become. ”
www.stumbleupon.com
57% remove it
 
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