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cambridge preparation for the toefl test, 4th edition [cd-rom].exe

KeepAppIt Software

This uses the software InstalleRex download manager which bundles a number of adware plugin and browser extensions and is distributed via TusFiles. The application cambridge preparation for the toefl test, 4th edition [cd-rom].exe, “Installer for KeepAppIt Software” has been detected as adware by 10 anti-malware scanners. The program is a setup application that uses the Tarma Installer installer, however the file is not signed with an authenticode signature from a trusted source. The setup program uses Web-Pick's InstalleRex download manager and installer to bundle potentially unwanted ad-supported software which includes toolbars and browser extensions through a pay-per-install monetization scheme.
Publisher:
KeepAppIt Software

Product:
KeepAppIt Software

Description:
Installer for KeepAppIt Software

Version:
2014.9.2.1518

MD5:
c96d207a1b7f36b8f668da03dec0f302

SHA-1:
94870fd2947f2389b6a7b46b875662c856204968

SHA-256:
a692834955eac26897d9966428cedb4bafa1733b1e77800a2e545045faf9ed40

Scanner detections:
10 / 68

Status:
Adware

Explanation:
Uses the InstalleRex from WebPick Internet Holdings to install bundled add-ons including toolbars and other web browser extensions.

Analysis date:
4/27/2024 1:12:34 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Downloader
7.1.1

avast!
Win32:InstalleRex-AH [PUP]
2014.9-151118

herdProtect (fuzzy)
variant of 00000000
2015.11.18.5

K7 AntiVirus
Trojan
13.176.11684

Kaspersky
Trojan.Win32.AntiFW
14.0.0.1104

Malwarebytes
PUP.Optional.InstalleRex
v2015.11.18.05

McAfee
Program.PUP-FMK
5600.6578

NANO AntiVirus
Riskware.Win32.Downware.crdwjq
0.28.0.57029

nProtect
Adware/W32.Agent.311488
14.04.07.01

Reason Heuristics
Adware.KeepAppItSoftware.Installer (M)
15.9.16.11

File size:
310.9 KB (318,344 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 KeepAppIt Software

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
Tarma Installer

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\cambridge preparation for the toefl test, 4th edition [cd-rom].exe

File PE Metadata
Compilation timestamp:
3/12/2013 3:51:45 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:trJbUzkuvcBYC47l2xa6CMmKzqKF+xaG/41aS9iKaX45cG:tr6kuveY3j6CBK2i+x1w179izRG

Entry address:
0x14DB

Entry point:
55, 8B, EC, 81, EC, 2C, 06, 00, 00, 53, 56, 33, DB, 57, 66, 89, 9D, DC, FB, FF, FF, 89, 5D, F4, 89, 5D, FC, FF, 15, 74, 30, 40, 00, A3, 08, 44, 40, 00, FF, 15, 70, 30, 40, 00, 8B, F8, 8D, 45, EC, 50, FF, 15, 6C, 30, 40, 00, FF, 15, 68, 30, 40, 00, 8B, F0, F7, D6, 33, F7, FF, 15, 64, 30, 40, 00, 33, F0, 8B, 45, F0, 33, 45, EC, 68, 04, 01, 00, 00, 33, F0, 8D, 85, D4, F9, FF, FF, 50, 53, FF, 15, 60, 30, 40, 00, 85, C0, 75, 41, FF, 15, 5C, 30, 40, 00, 83, F8, 78, 75, 1A, 68, A8, 32, 40, 00, E8, 43, FB, FF, FF...
 
[+]

Entropy:
7.9517

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.