Microsoft.Win32.TaskScheduler.dll

TaskService

First Offer LTD

The is the installer for the WebPick InstalleRex download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. Microsoft.Win32.TaskScheduler.dll is the library provides the functionality to manage the Windows Task Manager scheduled tasks and is recompiled by First Offer LTD. The module Microsoft.Win32.TaskScheduler.dll, “Task Scheduler Wrapper” by First Offer has been detected as adware by 3 anti-malware scanners. It 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. Note, this is a common distributed file and although it has been detected it might not be a threat is un-coupled from its distribution source.
Publisher:
CodePlex Community  (signed by First Offer LTD)

Product:
TaskService

Description:
Task Scheduler Wrapper

Version:
1.9.3.0

MD5:
1ce49fc6ed7b6fa7859e63ae37a4e3d0

SHA-1:
1b1fb0667916ef6f0ce0a05c8ac16ccea4c8f2b8

SHA-256:
8bf0b056716cde24af53df62a74a11ad54af9d4561016e8489e32f8ca3ce406f

Scanner detections:
3 / 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:
4/24/2024 10:27:47 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:InstalleRex-BF [PUP]
151206-0

Dr.Web
Trojan.WebPick.7388
9.0.1.05190

Reason Heuristics
Common.PUP.FirstOffer.BB
14.11.1.8

File size:
170.9 KB (174,952 bytes)

Product version:
1.9.3.0

Copyright:
Copyright © 2013

Original file name:
Microsoft.Win32.TaskScheduler.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Swedish (Sweden)

Common path:
C:\Program Files\pricecongress\microsoft.win32.taskscheduler.dll

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
10/8/2013 2:00:00 AM

Valid to:
10/9/2014 1:59:59 AM

Subject:
CN=First Offer LTD, O=First Offer LTD, STREET=Habarzel 21 Tel Aviv, L=Tel aviv, S=Israel, PostalCode=69710, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
49900242461D96CB7B045BE0A258338E

File PE Metadata
Compilation timestamp:
2/11/2013 5:58:56 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
3072:Q1/Oj/kqEgV0yEHBAnpK37nXMNQ81h90qikUTTnGpIWAM4QfNqu4tymd8l33AkGh:Q1arbCqikUT24+blyYbI

Entry address:
0x2B1CE

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 10, 00, 00, 00, 18, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 30, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 00, 00, 00, 00, 48, 00, 00, 00, 58, C0, 02, 00, 70, 03...
 
[+]

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
164.5 KB (168,448 bytes)

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