bluestacks 0.8.4.3036.exe

TP Verytek LLC

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application bluestacks 0.8.4.3036.exe by TP Verytek 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 OutBrowse Revenyou installer. The file has been seen being downloaded from get.file24desktop.com.
Publisher:
TP Verytek LLC  (signed and verified)

MD5:
4e143d6c520a718f34571e65ed4e9322

SHA-1:
1c01da4ceeaf30f8a4d5946cd08427c332f9ef52

SHA-256:
b9771599c647c32b610e943d49cc7d7c1d4fb3b57d6957560031e505d935191d

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.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
12/24/2024 6:31:22 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TPVerytek.S
15.1.5.12

File size:
572.7 KB (586,424 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou (using Nullsoft Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\bluestacks 0.8.4.3036.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
12/17/2014 7:00:00 PM

Valid to:
12/18/2015 6:59:59 PM

Subject:
CN=TP Verytek LLC, O=TP Verytek LLC, L=Kharkiv, S=Alaska, C=UA

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

Serial number:
103BC1342F81ECC3BB866635A46FD10E

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:+cZ7ibexAYqF9u6guwZlO2EoTmx6XEBGnKFqMm3VGwDU2FT7dD:+cBFau1hZlFT1QGnmyVGw/FfN

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9738

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file bluestacks 0.8.4.3036.exe has been seen being distributed by the following URL.

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