wajam_download_v2.exe

adrienprovenchertechnology.com

The application wajam_download_v2.exe by adrienprovenchertechnology.com has been detected as a potentially unwanted program by 9 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.
Publisher:
adrienprovenchertechnology.com  (signed and verified)

MD5:
0c011a0f8258bbd80fdf6c87539c2ffa

SHA-1:
611fd3764edf125188644761f9cdc772bc4fc46a

SHA-256:
9cd9357094f101680e8affaa5c48cdc1e7d19339b7f6da1bffcf25be98d4c142

Scanner detections:
9 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 4:15:03 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Searcher.2832
9.0.1.0234

ESET NOD32
Win32/Wajam.W potentially unwanted (variant)
9.12132

Fortinet FortiGate
Riskware/Wajam
8/22/2015

F-Prot
W32/MSIL_Injector.AE.gen
v6.4.7.1.166

G Data
NSIS.Application.Wajam
15.8.25

Malwarebytes
PUP.Optional.Wajam.A
v2015.08.22.08

McAfee
Artemis!736060946058
5600.6666

NANO AntiVirus
Trojan.Nsis.Wajam.dqgtqq
0.30.24.3079

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.4

File size:
3.6 MB (3,724,256 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\wajam_download_v2.exe

Digital Signature
Authority:
thawte, Inc.

Valid from:
8/5/2015 2:00:00 AM

Valid to:
8/5/2016 1:59:59 AM

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

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

Serial number:
5185B17B60D97CA868EB7895F655C3AB

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):
98304:FwUdLBa4POJc1pbKE4XjwUiProyzcWvtosFnPf/L:F9t9OJqpUXjwUiPrHci5PHL

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file wajam_download_v2.exe has been seen being distributed by the following URL.

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