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wie_2.8.1.exe

Insta-Download.com

The application wie_2.8.1.exe by Insta-Download.com has been detected as adware by 11 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from www.wajam-download.com.
Publisher:
Insta-Download.com  (signed and verified)

MD5:
573db6a6abab0597f76fd97a9278bf34

SHA-1:
cf4d7400fcc270ecbb639747c0d24aa57d7d169c

SHA-256:
b2967a51e3805f1ee14bf3e74d8ae6c37e3b0e7523c9bbeaff63eb15379ec118

Scanner detections:
11 / 68

Status:
Adware

Analysis date:
11/23/2024 10:36:18 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Trojan/Win32.Downloader
14.05.16

AVG
AdInject.Wajam
2015.0.3472

Dr.Web
Adware.Searcher.2648
9.0.1.0136

G Data
Win32.Application.Wajam
14.5.24

Malwarebytes
PUP.Optional.Wajam
v2014.05.16.02

McAfee
Artemis!573DB6A6ABAB
5600.7128

Reason Heuristics
PUP.InstaDownload.H
14.7.17.10

Trend Micro House Call
TROJ_GEN.F47V0515
7.2.136

Vba32 AntiVirus
suspected of Trojan.Downloader.gen
3.12.26.0

VIPRE Antivirus
Wajam
29272

Zillya! Antivirus
Trojan.Win32.1DB12147
2.0.0.1790

File size:
2.2 MB (2,343,072 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\wie_2.8.1.exe

Digital Signature
Signed by:
Insta-Download.com

Authority:
COMODO CA Limited

Valid from:
5/1/2014 2:00:00 AM

Valid to:
5/2/2015 1:59:59 AM

Subject:
CN=Insta-Download.com, O=Insta-Download.com, STREET=4115 Boul Saint-Laurent, L=Montreal, S=Quebec, PostalCode=H2W 1Y7, C=CA

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
3550B6E62FF3C1E2E800330D7D28C55A

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:PMt6FZyhbfu/kvJxVspER0rpJP3Vfp4ovA35E73qNWIUaJ:0t6FZ66MdmHr3Vu5NWmJ

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 wie_2.8.1.exe has been seen being distributed by the following URL.

http://www.wajam-download.com/.../WIE_2.8.1.exe

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