ezimage.sys

Windows Codename Longhorn DDK driver

Data Protection Solutions

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 file ezimage.sys, “Filter Driver for DPS EzBackup” by Data Protection Solutions has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a Windows 64-bit kernel mode device driver named “DPS EzImage”.
Publisher:
Windows (R) Codename Longhorn DDK provider  (signed by Data Protection Solutions)

Product:
Windows (R) Codename Longhorn DDK driver

Description:
Filter Driver for DPS EzBackup

Version:
6.0.6001.18000 built by: WinDDK

MD5:
38090db6ca9189269f6641eb5c43e41e

SHA-1:
0bb8b7b7e23f9f851692555cd4598949c7fce601

SHA-256:
224bfe4ede4aa367f56400063e3d06220190cafbded5d82f04b189e738ea98f1

Scanner detections:
1 / 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:
5/27/2024 10:43:48 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Injekt (M)
16.10.10.9

File size:
13.8 KB (14,160 bytes)

Product version:
6.0.6001.18000

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
genfilt:

File type:
Driver (Win64 SYS)

Language:
English (United States)

Common path:
C:\windows\syswow64\drivers\ezimage.sys

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
6/1/2008 8:00:00 PM

Valid to:
6/2/2009 7:59:59 PM

Subject:
CN=Data Protection Solutions, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Data Protection Solutions, L=Hollywood, S=Florida, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2004 CA, OU=Terms of use at https://www.verisign.com/rpa (c)04, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
159A19A368DB3EB7BD8ACFE64404B398

File PE Metadata
Compilation timestamp:
6/23/2008 3:25:09 PM

OS version:
6.0

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
192:uE5TV2UTQXTA65h0rh81zKushyuqMjGwP76MR+k+ebMQkZgjllMf7:uIT1TkTAa0rhCALGc+6bO6jg

Entry address:
0x6008

Entry point:
48, 8B, 05, F1, E0, FF, FF, 49, B9, 32, A2, DF, 2D, 99, 2B, 00, 00, 48, 85, C0, 74, 05, 49, 3B, C1, 75, 2F, 4C, 8D, 05, D6, E0, FF, FF, 48, B8, 20, 03, 00, 00, 80, F7, FF, FF, 48, 8B, 00, 49, 33, C0, 49, B8, FF, FF, FF, FF, FF, FF, 00, 00, 49, 23, C0, 49, 0F, 44, C1, 48, 89, 05, AE, E0, FF, FF, 48, F7, D0, 48, 89, 05, AC, E0, FF, FF, E9, A7, AF, FF, FF, CC, CC, CC, 90, 60, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3A, 63, 00, 00, 00, 30, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
5.9565

Code size:
5.5 KB (5,632 bytes)

Driver
Display name:
DPS EzImage

Service name:
EzImage

Type:
Kernel device driver (KernelDriver)


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