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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 16 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 wajam-download.com and multiple other hosts.
Publisher:
technologiesaintdenis.com  (signed and verified)

MD5:
12e1927b7fec96fcf022bb89a8bdaed4

SHA-1:
c0bfc665dd6ba45a35cc101d388951939a0ac3fe

SHA-256:
dfb85397723988aa85ba28504187e0ea7a863f63b01b49e9407a0d156596b710

Scanner detections:
16 / 68

Status:
Potentially unwanted

Analysis date:
11/1/2024 7:36:40 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.GenericKD.2171471
716

Avira AntiVirus
ADWARE/Adware.Gen7
7.11.211.78

Bitdefender
Trojan.GenericKD.2171471
1.0.20.250

Emsisoft Anti-Malware
Trojan.GenericKD.2171471
8.15.02.19.08

ESET NOD32
Win32/Wajam.K potentially unwanted
9.11199

F-Secure
Trojan.GenericKD.2171471
11.2015-19-02_5

G Data
Trojan.GenericKD.2171471
15.2.25

K7 AntiVirus
Trojan
13.196.15015

Malwarebytes
PUP.Optional.Wajam.A
v2015.02.19.08

McAfee
Artemis!12E1927B7FEC
5600.6850

MicroWorld eScan
Trojan.GenericKD.2171471
16.0.0.150

NANO AntiVirus
Trojan.Win32.SuspPack.dmtmtd
0.30.0.126

Panda Antivirus
Trj/Chgt.O
15.02.19.08

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

Trend Micro House Call
TROJ_GEN.R047H05BI15
7.2.50

Zillya! Antivirus
Trojan.Win32.1DB12147
2.0.0.2073

File size:
2.3 MB (2,404,848 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
technologiesaintdenis.com

Authority:
thawte, Inc.

Valid from:
2/8/2015 7:00:00 PM

Valid to:
2/9/2016 6:59:59 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 5:53:18 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:oXYB3RRn+L+KdEC0fxtgYcA+aaruPA5DyI8yRDfzd:2YBTnb1xmH4mBDUY3d

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:
7.9926

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 3 URLs.

http://wajam-download.com/.../WIE_2.25.2.19.exe

http://www.wajam-download.com/.../WIE_2.25.2.19.exe

http://install-apps.com/.../WIE_2.25.2.19.exe

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