screencast-o-matic download manager.exe

TheAppMan Downloader

AppCenter, Inc.

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application screencast-o-matic download manager.exe by AppCenter 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. The file has been seen being downloaded from www.theappcenter.com.
Publisher:
TheAppMan  (signed by AppCenter, Inc.)

Product:
TheAppMan Downloader

Version:
1.0.5.a0.1_34384

MD5:
3c13064daee1b39ca367606dc5e6fff3

SHA-1:
85498565e142a72efbb71f306e8b29ec7a308713

SHA-256:
55e08685e99b142178b005c1707ba4dea22d92634790a93d0c63a36c7b2df29f

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 '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:
4/27/2024 1:35:28 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
16.11.25.1

File size:
749.3 KB (767,248 bytes)

Product version:
1.0.5.a0.1_34384

Copyright:
TheAppMan

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\screencast-o-matic download manager.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
2/17/2014 5:00:00 PM

Valid to:
2/18/2015 4:59:59 PM

Subject:
CN="AppCenter, Inc.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="AppCenter, Inc.", L=Boston, S=Massachusetts, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
0A297D559E56794BFC370BAA3D48D630

File PE Metadata
Compilation timestamp:
6/19/1992 4:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:joFazgClDMx//s+nltRdXaeddDSf2XEVB+4nu8kQnBK7rXw8Aq:joF2gIDMpZlKedrEB3LnBKY8f

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.8385

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

Code size:
37 KB (37,888 bytes)

The file screencast-o-matic download manager.exe has been seen being distributed by the following URL.

http://.../action_redirect.php?action=download_redirect&app_id=239&action_value=app_page&redirect_to=http://.../install_download_par.php?app=screencast-o-matic&user_id=11439583

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