WallTab.DLL

WallTab Module

nbiz Ltd.

The module WallTab.DLL by nbiz has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘WallTab’.
Publisher:
NBIZ Corp.  (signed by nbiz Ltd.)

Product:
WallTab Module

Version:
1, 0, 0, 6

MD5:
07ecb06133341c1e4a48e484b170222e

SHA-1:
ca8f5cc1a91461b5f2d0dcb3a3ecabcf4c587929

SHA-256:
b06844984abaa05bf33d3f3f0cd8bd7fe7ef3a8ac5298dff45e1fbff8c1e953c

Scanner detections:
1 / 68

Status:
Adware

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:
4/25/2024 6:43:32 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.1.31.6

File size:
162.1 KB (165,992 bytes)

Product version:
1, 0, 0, 6

Copyright:
NBIZ Copyright 2011

Original file name:
WallTab.DLL

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\walltab\walltab.dll

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
1/9/2012 9:00:00 AM

Valid to:
3/10/2013 8:59:59 AM

Subject:
CN=nbiz Ltd., OU=Software Development Department, O=nbiz Ltd., L=Gangnam-gu, S=Seoul, C=KR

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
670AA12980346CE791E731546CA9D8AC

Registration
CLSID:
{A7543596-01C2-4323-B1C9-BF0FCC7833DE}

ProgID:
WallTab.InSideBand.1

COM registered:
Yes

File PE Metadata
Compilation timestamp:
2/27/2012 12:30:01 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

Entry address:
0x13A7D

Entry point:
55, 8B, EC, 53, 8B, 5D, 08, 56, 8B, 75, 0C, 57, 8B, 7D, 10, 85, F6, 75, 09, 83, 3D, 14, E8, 01, 10, 00, EB, 26, 83, FE, 01, 74, 05, 83, FE, 02, 75, 22, A1, 90, D4, 01, 10, 85, C0, 74, 09, 57, 56, 53, FF, D0, 85, C0, 74, 0C, 57, 56, 53, E8, 15, FF, FF, FF, 85, C0, 75, 04, 33, C0, EB, 4E, 57, 56, 53, E8, 10, FB, FF, FF, 83, FE, 01, 89, 45, 0C, 75, 0C, 85, C0, 75, 37, 57, 50, 53, E8, F1, FE, FF, FF, 85, F6, 74, 05, 83, FE, 03, 75, 26, 57, 56, 53, E8, E0, FE, FF, FF, 85, C0, 75, 03, 21, 45, 0C, 83, 7D, 0C, 00...
 
[+]

Entropy:
5.9419

Developed / compiled with:
Microsoft Visual C++ 6.0

Code size:
80 KB (81,920 bytes)

Internet Explorer BHO
CLSID:
{A7543596-01C2-4323-B1C9-BF0FCC7833DE}

CLSID name:
WallTab


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