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searchresultsdx64.dll

dtx Dynamic Link Library

IAC Search and Media

This is a component of the Ask.com toolbar, a browser extension that will modify the default web browser's search provider, home page and various other settings. The module searchresultsdx64.dll, “dtx Dynamic Link Library” by IAC Search and Media has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
IAC Search and Media, Inc.  (signed by IAC Search and Media)

Product:
dtx Dynamic Link Library

Description:
dtx Dynamic Link Library

Version:
1, 0, 0, 24

MD5:
55db7a9f25d5a88a6f2984b17697a98d

SHA-1:
bb3eafb9ef0e98ebc75dcc52ea529e9f3224e685

SHA-256:
44aac26116c03050fd72f23381cb36c3827079f8d907e66b2039c6a85fddc530

Scanner detections:
1 / 68

Status:
Potentially unwanted

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.

Analysis date:
4/20/2024 1:55:15 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Ask.IACSearchandMedia (M)
16.1.15.23

File size:
128.4 KB (131,488 bytes)

Product version:
1, 0, 0, 24

Copyright:
(c) 2013 IAC Search and Media, Inc. All Rights Reserved

Original file name:
dtx.dll

File type:
Dynamic link library (Win64 DLL)

Language:
English (United States)

Common path:
C:\Program Files\perionwhitesmokedtxmediatoolbar222\ie\searchresultsdx64.dll

Digital Signature
Signed by:
IAC Search and Media

Authority:
VeriSign, Inc.

Valid from:
1/22/2014 6:00:00 PM

Valid to:
10/20/2015 6:59:59 PM

Subject:
CN=IAC Search and Media, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=IAC Search and Media, L=Oakland, S=California, 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:
5367F5135FCC8B151C3E3EE4BEFD1DFB

Registration
CLSID:
{e6fb2422-42cd-4f29-bd83-3a8f728cbf7c}

COM registered:
Yes

File PE Metadata
Compilation timestamp:
4/15/2014 12:50:09 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:x6/MCl8rLAVVHr6eF2YYaGRR6uDlKoBitN0mfudSebWfFk5DU3Bsh:x6/MCl8rLAVVHr6IYtDl7gtN0mfYSRmn

Entry address:
0x8C00

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, F7, 5F, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, AB, FE, FF, FF, CC, CC, CC, 48, 8B, C4, 48, 89, 58, 08, 48, 89, 68, 10, 48, 89, 70, 18, 48, 89, 78, 20, 41, 54, 48, 83, EC, 20, 4D, 8B, 51, 38, 48, 8B, F2, 4D, 8B, E0, 41, 8B, 02, 48, 8B, E9, 49, 8B, D1, 48, 03, C0, 48, 8B, CE, 49, 8B, F9, 49, 8D, 5C, C2, 04, 4C, 8B, C3, E8, 96, FB...
 
[+]

Entropy:
6.2841

Code size:
84.5 KB (86,528 bytes)

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