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couponlocker_20131029.exe

Smart Apps

This is the installer application for a 50onRed advertising supported software package (displays ads in the browser and may hijack the home and search pages of the web browser). The application couponlocker_20131029.exe by Smart Apps has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Nullsoft Install System installer. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from d3d6wi7c7pa6m0.cloudfront.net.
Publisher:
Smart Apps  (signed and verified)

MD5:
347093cf6b2d90506246e88f0fa41c0c

SHA-1:
af1fe185e987cb17e8edeb5ad3bcdaa7c06fa984

SHA-256:
76b7ed16a0e3c7d59dc4500472bf803149b3bda307912bfcca0b5f27a2c73b8f

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/23/2024 5:10:41 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.50OnRed.SmartApp.Installer (M)
16.3.29.7

File size:
1014.7 KB (1,039,016 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\couponlocker_20131029.exe

Digital Signature
Signed by:
Smart Apps

Authority:
Thawte, Inc.

Valid from:
3/25/2013 1:00:00 AM

Valid to:
3/26/2014 12:59:59 AM

Subject:
CN=Smart Apps, O=Smart Apps, L=Philadelphia, S=Pennsylvania, C=US

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
7CAFCF7841E5BDDF79F61691D678D0EC

File PE Metadata
Compilation timestamp:
2/19/2012 4:01:49 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.22

CTPH (ssdeep):
24576:4tsOxI5CiCP+3HwHK8KETSSgx5zAlu0J9NLCoE/2cqf:4G5P378lTjIAc03MoE/2ci

Entry address:
0x4327

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, FF, 15, 74, 93, 42, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, 94, 42, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, 94, 42, 00, 56, A3, 40, 7B, 42, 00, C7, 04, 24, 08, 00, 00, 00, E8, 8D, 3B, 00, 00, A3, 9C, 7B, 42, 00, 8D, 85, 84, FE, FF, FF, 57, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, 01, B3, 40, 00, FF, 15, AC, 94, 42, 00, 83, EC, 14, C7, 44, 24, 04, 02, B3, 40, 00, C7...
 
[+]

Code size:
34.5 KB (35,328 bytes)

The file couponlocker_20131029.exe has been seen being distributed by the following URL.

http://d3d6wi7c7pa6m0.cloudfront.net/bundles/.../couponlocker_20131029.exe

Remove couponlocker_20131029.exe - Powered by Reason Core Security
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