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db9bff3dd3ea091fdf2dcd1abb89c90324ad85fd

Tesesad

Quality Funnel (Alpha Criteria Ltd.)

The file db9bff3dd3ea091fdf2dcd1abb89c90324ad85fd, “Tesesad Setup ” by Quality Funnel (Alpha Criteria) has been detected as adware 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 installCore installer. It is installed within the Mozilla Firefox web browser as part of an addin/plugin. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Quality Funnel (Alpha Criteria Ltd.)  (signed and verified)

Product:
Tesesad

Description:
Tesesad Setup

Version:
2.7.5.4

MD5:
6806840c1b18fc6cfbdd797cfeb7a974

SHA-1:
0d4a17091e41531d1a0d77035210a132440d6cb5

SHA-256:
dc9bb8b04fda2ed929d1284c643a8e6f9be1af94cac574ab69699c3c88196b92

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/15/2024 10:20:18 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.AC (M)
16.7.17.8

File size:
1.1 MB (1,127,248 bytes)

Product version:
4.0.6

Copyright:
Installer

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\appdata\local\mozilla\firefox\profiles\{user}.default\cache2\entries\db9bff3dd3ea091fdf2dcd1abb89c90324ad85fd

Digital Signature
Signed by:
Quality Funnel (Alpha Criteria Ltd.)

Authority:
GlobalSign nv-sa

Valid from:
1/6/2016 7:30:27 AM

Valid to:
8/4/2016 10:03:40 AM

Subject:
CN=Quality Funnel (Alpha Criteria Ltd.), O=Quality Funnel (Alpha Criteria Ltd.), L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121375EF70E495146E71E4ED38C778E06A7

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:pdi+wDknnFZsC8gC1uB7Dfy0Y7rOKySZo1taejQO1:pUZYnT8gvmrDoPaV0

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.8886

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

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