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helper.dll

Deals Interactive Media, LLC

This is part of an adware program designed to inject advertising in the web browser (banners, text-links) as well as modify the normal behavior of the browser as well as modify the computer’s system settings that control applications to run on startup. Part of the Injekt brand of unwanted programs. The module helper.dll by Deals Interactive Media has been detected as adware by 7 anti-malware scanners. It is also typically executed from the user's temporary directory.
Publisher:
Deals Interactive Media, LLC  (signed and verified)

MD5:
75c846206e6e35659f2068a5b9be8240

SHA-1:
cd3325d3856edecd9d353cb0218f3a4438ab1be8

SHA-256:
6c5f9590084b2b83b7e21cf715503382270d3397a226a9dd5acb95c87277515a

Scanner detections:
7 / 68

Status:
Adware

Explanation:
Injects display ads (banner ads), in-text ads, interstitial ads, or other types of ads in the web browser as well as alters the browsers settings (home page, search, DNS, and security protocols).

Analysis date:
4/24/2024 11:20:07 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Deals
2016.0.3134

Comodo Security
ApplicUnwnt
18409

Dr.Web
Adware.Yontoo.70
9.0.1.05190

ESET NOD32
MSIL/Adware.PullUpdate.A application
7.0.302.0

Qihoo 360 Security
Win32/Trojan.Adware.988
1.0.0.1015

Reason Heuristics
PUP.Injekt.DealsInteractiveMedia
15.4.20.6

VIPRE Antivirus
Threat.4872425
39354

File size:
1.3 MB (1,396,600 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\helper.dll

Digital Signature
Signed by:
Deals Interactive Media, LLC

Authority:
VeriSign, Inc.

Valid from:
4/2/2014 11:00:00 AM

Valid to:
7/3/2015 9:59:59 AM

Subject:
CN="Deals Interactive Media, LLC", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Deals Interactive Media, LLC", L=Houston, S=Texas, 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:
293C89819F1335C143553D8C2A0EF766

File PE Metadata
Compilation timestamp:
4/18/2014 2:47:49 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:W2yIJ6h+WTO7izotoK3LnJ0fu3BdmqmLO/h4GllxaLwCcVKG/+Uwr:WXS1WTOnnJ0bq+24SxatcVKG/+Uwr

Entry address:
0xE341D

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, A7, E8, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 07, 00, 00, 00, 83, C4, 0C, 5D, C2, 0C, 00, 6A, 0C, 68, 30, F6, 12, 10, E8, 64, 6A, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 78, 23, 14, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, 68, 33, 11, 10, 85, C9, 74, 0C, FF, 75, 10, 56, FF, 75, 08, FF, D1, 89, 45, E4, 85, C0, 0F, 84, B1, 00, 00, 00, FF, 75, 10, 56, FF, 75, 08, E8, 11, FE, FF, FF, 89, 45, E4...
 
[+]

Entropy:
6.5861

Developed / compiled with:
Microsoft Visual C++

Code size:
1.1 MB (1,114,112 bytes)

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