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{e9bebce7-deb3-4ab9-896c-549739f208c5}gw64.sys

Framed Display

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file {e9bebce7-deb3-4ab9-896c-549739f208c5}gw64.sys by Framed Display has been detected as adware by 4 anti-malware scanners. It runs as a Windows 64-bit kernel mode device driver named “{e9bebce7-deb3-4ab9-896c-549739f208c5}Gw64”. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:
StdLib  (signed by Framed Display)

Product:
StdLib

Version:
1.4.4.6 built by: WinDDK

MD5:
ba3f776c2c0d4c74b7e545b8c8d06152

SHA-1:
6c727f6bd58e3257ff68e7ee0410c59550a324f0

SHA-256:
a453f1df5c78f2a126e6920bbdba3e038ff1974aa59cdddfe9bb8440e6ebebe2

Scanner detections:
4 / 68

Status:
Adware

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
4/29/2024 5:54:20 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2015.0.3325

Dr.Web
Tool.NetFilter.313
9.0.1.0284

ESET NOD32
Win64/BrowseFox (variant)
8.10542

Reason Heuristics
PUP.FramedDisplay.n
14.10.11.1

File size:
47.6 KB (48,792 bytes)

Product version:
1.4.4.6

Copyright:
Copyright © 2013 StdLib

Original file name:
StdLib.sys

File type:
Driver (Win64 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\{e9bebce7-deb3-4ab9-896c-549739f208c5}gw64.sys

Digital Signature
Signed by:
Framed Display

Authority:
VeriSign, Inc.

Valid from:
9/2/2014 2:00:00 AM

Valid to:
9/3/2015 1:59:59 AM

Subject:
CN=Framed Display, O=Framed Display, L=San Diego, 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:
0D3806B0A949749DBCBC82C1D4C58407

File PE Metadata
Compilation timestamp:
9/22/2014 9:01:54 PM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:lU7G2EjsnyXeOUEGG0LA8tWFZuL470h6aqxcCT2kvsVRwlZD3tD0:+FID6EGnLA8AFJTNEVmDtY

Entry address:
0xC064

Entry point:
48, 83, EC, 28, 4C, 8B, C2, 4C, 8B, C9, E8, 95, FF, FF, FF, 49, 8B, D0, 49, 8B, C9, 48, 83, C4, 28, E9, E2, 50, FF, FF, CC, CC, 78, C2, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 54, C6, 00, 00, A0, 91, 00, 00, 28, C1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, DA, CA, 00, 00, 50, 90, 00, 00, D8, C0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, D2, CB, 00, 00, 00, 90, 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, B6, CB, 00, 00, 00, 00, 00, 00, A2, CB, 00, 00...
 
[+]

Code size:
34.5 KB (35,328 bytes)

Driver
Display name:
{e9bebce7-deb3-4ab9-896c-549739f208c5}Gw64

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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