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wajam_install.exe

technologiesaintdenis.com

The application wajam_install.exe by technologiesaintdenis.com has been detected as a potentially unwanted program by 6 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-download.com and multiple other hosts.
Publisher:
technologiesaintdenis.com  (signed and verified)

MD5:
b33d071f949372b25329361e6e043d0f

SHA-1:
87fb6739fcf75d9401c8069e8a67f7857ebb7d09

SHA-256:
33aa6ffdeb514586d8acc50ab3cdf7f0da4243b98d55578efddb22129a4ca220

Scanner detections:
6 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 5:22:51 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Evo-gen [Susp]
2014.9-150406

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Adware.Searcher.2792
9.0.1.096

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

Trend Micro House Call
Suspicious_GEN.F47V0401
7.2.96

Zillya! Antivirus
Trojan.Win32.1DB12147
2.0.0.2128

File size:
2.2 MB (2,356,632 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\wajam_install.exe

Digital Signature
Signed by:
technologiesaintdenis.com

Authority:
thawte, Inc.

Valid from:
2/9/2015 12:00:00 AM

Valid to:
2/9/2016 11:59:59 PM

Subject:
CN=technologiesaintdenis.com, OU=Software Development, O=technologiesaintdenis.com, L=Montreal, S=Quebec, C=CA

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
5C8520910142CFB327393EC3AF836FDB

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:rMKmh9XN7mdKNhqjatJ0UljyOBuMrI42cDNsw6B+iRMkVhpZlWN3RqD:oKc9TNhqs0iyOIFsNsw4+iRMkVhp+xR4

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:
7.9929

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file wajam_install.exe has been seen being distributed by the following 2 URLs.

http://www.wajam-download.com/.../WIE_2.29.2.16.exe

http://install-apps.com/.../WIE_2.29.2.16.exe

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