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wajam_setup.exe

Wajam Internet Technologies Inc

The file is part of Wajam, a web browser extension that injects social search integration into various search portals such as Google. The application wajam_setup.exe by Wajam Internet Technologies Inc has been detected as adware by 15 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.wajam.com.
Publisher:
Wajam Internet Technologies Inc  (signed and verified)

MD5:
97e8f6b46de9e1e3e312de78ed90e17f

SHA-1:
86e6c43ce0811930e7ea760546b1b1a933fee637

SHA-256:
183d4b92d6b048bbdc871df240bb5de8d3343e50fc93dc363ef6fbfc892f107d

Scanner detections:
15 / 68

Status:
Adware

Analysis date:
4/23/2024 4:59:28 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Agent.2658768
7.11.200.24

avast!
Win32:Malware-gen
2014.9-150111

AVG
AdInject.Wajam
2016.0.3232

G Data
Win32.Application.Wajam
15.1.24

Kaspersky
Trojan.Win32.Staser
14.0.0.2657

Malwarebytes
PUP.Optional.Wajam.A
v2015.01.11.03

McAfee
Artemis!97E8F6B46DE9
5600.6888

Panda Antivirus
Trj/CI.A
15.01.11.03

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.Installer.WajamInternetTechnologies.L
15.1.11.15

Trend Micro House Call
TROJ_SPNV.05LJ14
7.2.11

Trend Micro
TROJ_SPNV.05LJ14
10.465.11

Vba32 AntiVirus
suspected of Trojan.Downloader.gen
3.12.26.3

VIPRE Antivirus
Wajam
36482

Zillya! Antivirus
Trojan.Win32.1DB12147
2.0.0.2029

File size:
2.5 MB (2,658,768 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\wajam_setup.exe

Digital Signature
Signed by:
Wajam Internet Technologies Inc

Authority:
COMODO CA Limited

Valid from:
7/9/2013 1:00:00 AM

Valid to:
7/10/2018 12:59:59 AM

Subject:
CN=Wajam Internet Technologies Inc, O=Wajam Internet Technologies Inc, STREET=4115 Saint-Laurent Blvd, L=Montreal, S=Quebec, PostalCode=H2W 1Y7, C=CA

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
008DAB5910F20F42BD7B16C6EBC90BB13C

File PE Metadata
Compilation timestamp:
12/5/2009 10:53:18 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:7m5x1jPdQWvOQBhV7L6sv4842l4mbVONjinzoMcj/qin56OlD9qy+u+b4GJmsuPB:q5h1TXF94mBONGncDqc60lL84GJmvIgX

Entry address:
0x36A0

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 88, A7, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 53, FF, 15, 88, 82, 40, 00, 6A, 08, A3, B8, 63, 42, 00, E8, EE, 2E, 00, 00, A3, 04, 63, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, B0, 0C, 42, 00, FF, 15, 58, 81, 40, 00, 68, 10, A8, 40, 00, 68, 00, 5B, 42, 00, E8, F4, 29, 00, 00, FF, 15, B0, 80, 40, 00, BF, 00, C0, 42, 00, 50, 57, E8, E2, 29, 00, 00...
 
[+]

Entropy:
7.9934

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file wajam_setup.exe has been seen being distributed by the following URL.

http://www.wajam.com/.../wajam_setup.exe

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