uninstall.exe

Blisbury LLP

The application uninstall.exe by Blisbury LLP has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the SimpleFiles installer. This is the uninstaller utility registered in the Windows Control Panel for the program EcoSmartFilter by Blisbury LLP.
Publisher:
Blisbury LLP  (signed and verified)

MD5:
f2135ff8ace180a1a3f022ad2cf4242b

SHA-1:
5a7428720bc8bc93453ce1826ebdf0b47a35a198

SHA-256:
0b6ed71017e9fec4ee196a8e5121251686a7e3f4066174a216053438775b1511

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
11/14/2024 4:36:27 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Blisbury (M)
17.3.12.1

File size:
6.7 MB (7,075,944 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
SimpleFiles

Language:
English

Common path:
C:\ProgramData\installmachine\products\ecosmartfilter\uninstall\uninstall.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
1/29/2016 3:30:00 AM

Valid to:
1/29/2018 3:29:59 AM

Subject:
CN=Blisbury LLP, O=Blisbury LLP, L=London, S=London, C=GB

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
1506308ED7A9A1F0F3B7B217AFF45802

File PE Metadata
Compilation timestamp:
5/18/2016 4:08:37 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

Entry address:
0x2ABFFB

Entry point:
E8, 54, 07, 00, 00, E9, 80, FE, FF, FF, FF, 25, B0, 29, 74, 00, CC, CC, CC, CC, CC, 51, 8D, 4C, 24, 08, 2B, C8, 83, E1, 0F, 03, C1, 1B, C9, 0B, C1, 59, E9, 6A, F7, FF, FF, 51, 8D, 4C, 24, 08, 2B, C8, 83, E1, 07, 03, C1, 1B, C9, 0B, C1, 59, E9, 54, F7, FF, FF, 6A, 10, 68, 00, 0F, 81, 00, E8, 28, 01, 00, 00, 33, DB, 89, 5D, E0, 88, 5D, E7, 89, 5D, FC, 3B, 5D, 10, 74, 1A, 8B, 4D, 14, E8, A5, FF, FF, FF, 8B, 4D, 08, FF, 55, 14, 8B, 45, 0C, 01, 45, 08, 43, 89, 5D, E0, EB, E1, B0, 01, 88, 45, E7, C7, 45, FC, FE...
 
[+]

Entropy:
7.2792

Code size:
3.3 MB (3,411,456 bytes)

Program Uninstaller
Program name:
EcoSmartFilter

Display publisher:
Blisbury LLP

Display version:
1.0.0

Uninstall string:
"C:\ProgramData\InstallMachine\products\EcoSmartFilter\uninstall\uninstall.exe"


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