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WajamC.exe

Wajam Search

Wajam

The file is part of Wajam, a web browser extension that injects social search integration into various search portals such as Google. The application WajamC.exe has been detected as adware by 19 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from cdn.outbrowse.com.
Publisher:
Wajam

Product:
Wajam Search

Description:
Wajam

Version:
4.0

MD5:
7d897387bf26f5d575bd638ef1263030

SHA-1:
5489e0ae2a1d3d228471c47aa94f6bbfea5cce6e

SHA-256:
35b5e7d05e6bafcdb482d0175b01bef25ab293e5ff1742ac50ad4099fe589ffd

Scanner detections:
19 / 68

Status:
Adware

Analysis date:
12/24/2024 3:38:32 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
HackTool.Win32.Downloader
4.0.3.131126

Bkav FE
W32.Clod471.Trojan
1.3.0.4613

Boost by Reason
Trojan.Adw.Wajam.G
2013.8.29.0

Dr.Web
Trojan.DownLoader9.53186
9.0.1.0241

ESET NOD32
Win32/Wajam
7.9190

Fortinet FortiGate
W32/Genome.DXZO!tr.dldr
8/29/2013

Kaspersky
not-a-virus:Downloader.Win32.Agent
14.0.0.3808

Malwarebytes
PUP.Optional.Wajam
v2013.08.29.12

McAfee
Artemis!7D897387BF26
5600.7181

NANO AntiVirus
Trojan.Win32.Genome.byszca
0.28.0.57029

Norman
Downloader.HIVF
11.20130829

Panda Antivirus
Trj/OCJ.D
13.08.29.12

Reason Heuristics
PUP.Wajam.G
14.3.1.0

Rising Antivirus
PE:Trojan.Win32.Generic.15849A18!361011736
23.00.65.131227

Trend Micro House Call
TROJ_SPNR.0BHU13
7.2.241

Trend Micro
TROJ_SPNR.0BHU13
10.465.29

Vba32 AntiVirus
TrojanDownloader.Genome
3.12.24.3

VIPRE Antivirus
Trojan.Win32.Generic
24674

ViRobot
Trojan.Win32.A.Downloader.135658
2011.4.7.4223

File size:
132.5 KB (135,658 bytes)

Copyright:
© Wajam

Trademarks:
Wajam

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

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

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:3gXdZt9P6D3XJBy3+9F41TWw9ayvdpOUnhddi2ecAQETW:3e34ftjQkOpOUnhDiU

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.3020

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://cdn.outbrowse.com/.../WajamC.exe

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