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wajam.dll

Wajam

The file is part of Wajam, a web browser extension that injects social search integration into various search portals such as Google. The module wajam.dll, “Wajam Internet Explorer Add-on” by Wajam 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 ‘Wajam IE BHO’.
Publisher:
Wajam  (signed and verified)

Product:
Wajam

Description:
Wajam Internet Explorer Add-on

Version:
1.0.0.0

MD5:
a00f599ca7fb8120204e78dff7c3bd48

SHA-1:
169e44aed8238d3e88133b754bfe3a20dd834ad6

SHA-256:
96cbc5d01ab69387b61ada1c8d2b9f4bdcb2f8fc11c1a1a0f2f63e690df1166b

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:
11/5/2024 2:25:05 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Wajam (M)
16.9.4.4

File size:
289 KB (295,944 bytes)

Product version:
1.0.0.0

Copyright:
(c) Wajam. All rights reserved.

Original file name:
wajam.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\wajam\ie\wajam.dll

Digital Signature
Signed by:
Wajam

Authority:
The USERTRUST Network

Valid from:
6/2/2011 5:00:00 PM

Valid to:
6/2/2012 4:59:59 PM

Subject:
CN=Wajam, O=Wajam, STREET=4115 St-Laurent, STREET=suite 200, L=Montreal, S=Quebec, PostalCode=H2W1Y7, C=CA

Issuer:
CN=UTN-USERFirst-Object, OU=http://www.usertrust.com, O=The USERTRUST Network, L=Salt Lake City, S=UT, C=US

Serial number:
008A53AAD542C919DF7172AA6AFB312B17

File PE Metadata
Compilation timestamp:
9/28/2011 9:05:30 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:EVP09ZiZiveGLMiKnqia9Zws/Mnsd2JWl2XM1pI+zmkW0a0H8MTRaCwNjkxkwRf1:M8uY1rRZws/msd2JYbzx5zw8/SRm

Entry address:
0x12F0C

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 0C, 43, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 69, 33, C0, 8A, 44, 24, 08, 84, C0, 75, 16, 81, FA, 80, 00, 00, 00, 72, 0E, 83, 3D, A4, E7, 02, 10, 00, 74, 05, E9, 67, 43, 00, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03, C1, 8B, CA, 83, E2, 03, C1, E9...
 
[+]

Entropy:
6.4855

Code size:
122 KB (124,928 bytes)

Internet Explorer BHO
Display name:
Wajam IE BHO

CLSID:
{A7A6995D-6EE1-4FD1-A258-49395D5BF99C}

CLSID name:
Wajam


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