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wajam_download.exe

technologielaurier.com

The application wajam_download.exe by technologielaurier.com has been detected as a potentially unwanted program by 8 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 installsofttech.com and multiple other hosts.
Publisher:
technologielaurier.com  (signed and verified)

MD5:
4c44a95bc5e67492e482bb7c69986316

SHA-1:
268623af2ef5bc72d0c0e43ac951709b2c308df1

SHA-256:
ab8c11cb31931d5923bc5391c005b4c57e714b45e8fd0c672f9ad3e074ef4cad

Scanner detections:
8 / 68

Status:
Potentially unwanted

Analysis date:
11/1/2024 3:45:23 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Searcher.2859
9.0.1.0161

G Data
Win32.Adware.Wajam
15.6.25

IKARUS anti.virus
AdWare.Win32.Wajam
t3scan.1.9.5.0

NANO AntiVirus
Trojan.Nsis.Wajam.dqgtqq
0.30.24.2086

Qihoo 360 Security
HEUR/QVM42.1.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.Wajam.Installer.Meta
15.6.10.3

Trend Micro House Call
Suspici.2C1AF03D
7.2.161

Zillya! Antivirus
Trojan.Win32.1DB12147
2.0.0.2216

File size:
2.3 MB (2,453,568 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\exe\fc75939f3b2f1f0b51e89a387d2fe010\wajam_download.exe

Digital Signature
Signed by:
technologielaurier.com

Authority:
thawte, Inc.

Valid from:
6/1/2015 2:00:00 AM

Valid to:
6/1/2016 1:59:59 AM

Subject:
CN=technologielaurier.com, O=technologielaurier.com, L=Montreal, S=Quebec, C=CA

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

Serial number:
49517463383DBBC2EB701B7EBFFD0137

File PE Metadata
Compilation timestamp:
12/5/2009 11:53:18 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:T062goJWeknodP0H16gJSxHPiTNWQu65J6B6zgId2pLQK:INHoe8ohc1WxHaTNWQTRn2pLx

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...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file wajam_download.exe has been seen being distributed by the following 3 URLs.

http://installsofttech.com/.../WIE_2.32.2.36.exe

http://install-apps.com/.../WIE_2.32.2.36.exe

http://plateau-technologies.com/.../WIE_2.32.2.36.exe

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