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uddownload.tmp

RewardsArcade

215 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 file uddownload.tmp, “RewardsArcade Installer” by 215 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 the user's temporary directory.
Publisher:
215 Apps  (signed and verified)

Product:
RewardsArcade

Description:
RewardsArcade Installer

Version:
1.0.11.61

MD5:
b7458b1f18649e958765e7a680b3f453

SHA-1:
bc4c676aebd64eb5b2537367261a4154a9c896fe

SHA-256:
a5cab8e9c28a79135cc9546ca5c35be34f7b038e0b027ad064facf4c7858a7fa

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:
5/17/2024 2:52:37 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.50OnRed (M)
16.10.31.10

File size:
1.8 MB (1,903,928 bytes)

Copyright:
Copyright 215 Apps

Installer:
Nullsoft Install System

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\uddownload.tmp

Digital Signature
Signed by:
215 Apps

Authority:
VeriSign, Inc.

Valid from:
10/24/2011 7:00:00 PM

Valid to:
10/24/2012 6:59:59 PM

Subject:
CN=215 Apps, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=215 Apps, L=Philadelphia, S=Pennsylvania, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
4D064A782BC23A29CC9B8499A9F4AFB4

File PE Metadata
Compilation timestamp:
1/5/2010 6:09:27 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
49152:beVrGt+6K7orHDj4XuSY/xYjgK45F3pMTdn19IX9P2Iwqyt+6V:KaQ12VxYE/Un1yALqyQG

Entry address:
0x3E13

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, E8, 98, 52, 00, 00, C7, 04, 24, 01, 80, 00, 00, E8, 3C, 4F, 00, 00, 53, C7, 04, 24, 00, 00, 00, 00, E8, A7, 52, 00, 00, A3, 48, 5C, 42, 00, 51, C7, 04, 24, 08, 00, 00, 00, E8, 27, 32, 00, 00, A3, F8, 5C, 42, 00, 8D, 85, 84, FE, FF, FF, 52, 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, 4C, B2, 40, 00, E8, D1, 51, 00, 00, 83, EC, 14, C7, 44, 24, 04, 4D, B2, 40, 00, C7, 04, 24, 28, 5D...
 
[+]

Entropy:
7.9679  (probably packed)

Code size:
32.5 KB (33,280 bytes)

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