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lecturemaker 2.0.exe

Click Trust opt

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application lecturemaker 2.0.exe by Click Trust opt 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 OutBrowse Revenyou installer. The file has been seen being downloaded from get.file14desktop.com.
Publisher:
Click Trust opt  (signed and verified)

MD5:
364264c87b585e8b468025df0e650abb

SHA-1:
49c4a8614510c2b770f026f9f5ca2cda1256a007

SHA-256:
744de4b82538ef1039622d7f8deff0f6a72e580d8b26e079eab0647a62ad8d67

Scanner detections:
1 / 68

Status:
Adware

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:
5/15/2024 2:36:24 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.ClickTru.Bundler (M)
16.7.4.12

File size:
584.7 KB (598,760 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou (using Nullsoft Install System)

Language:
Language Neutral

Digital Signature
Signed by:
Click Trust opt

Authority:
thawte, Inc.

Valid from:
1/27/2015 8:00:00 AM

Valid to:
1/28/2016 7:59:59 AM

Subject:
CN=Click Trust opt, O=Click Trust opt, L=Dublin, S=Dublin, C=IE

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

Serial number:
058AA11C4312BC93DD47D6B1AEA55A8A

File PE Metadata
Compilation timestamp:
12/6/2009 6:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:WeQ/iwpGxB260BBNUA7WpAwyfdKHo2wVew8jt85DcUSqMo6yfHP6tuBtKT:WZiWEKN1EI9ew8jt0DcUSqx6ynwumT

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9690

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file lecturemaker 2.0.exe has been seen being distributed by the following URL.

http://get.file14desktop.com/.../Get?p=4863&d=6569&l=6159&n=1&dynamicname=LectureMAKER 2.0&filename=LectureMAKER 2.0

Remove lecturemaker 2.0.exe - Powered by Reason Core Security
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