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bluestackssetup.exe

Monarch Downloads

This adware bundler is distributed through Adknowledge's advertising supported software managers. The application bluestackssetup.exe by Monarch Downloads 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 Adknowledge Fusion installer. The file has been seen being downloaded from downloadfastfree.com.
Publisher:
Monarch Downloads  (signed and verified)

MD5:
4e6caa5c03d21b9fb9c6bf6f90f6211b

SHA-1:
b123d8d39d72556572ca55c015f4f73f0196d22f

SHA-256:
708156f2bc0a6401bc8cd0d28251436bbb4ec36042c98b8b341371ca92633d79

Scanner detections:
1 / 68

Status:
Adware

Explanation:
This installer bundles various adware prorgams that may include toolbars and web browser advertising injectors/extensions.

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:
11/14/2024 3:07:40 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Adknowledge.MonarchD.Bundler (M)
16.5.2.0

File size:
320.2 KB (327,896 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion (using Nullsoft Install System)

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

Digital Signature
Signed by:
Monarch Downloads

Authority:
COMODO CA Limited

Valid from:
3/24/2014 12:00:00 AM

Valid to:
3/24/2015 11:59:59 PM

Subject:
CN=Monarch Downloads, O=Monarch Downloads, STREET="4600 Madison Ave, 10th FL", L=Kansas City, S=Missouri, PostalCode=64112, C=US

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

Serial number:
6ED4FE307D4F8068EFCDF769A3803C67

File PE Metadata
Compilation timestamp:
5/11/2014 9:04:44 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:ehi2CEx7BzUxW0pA+4ouO+5DiJUMMJLJT:ehtsW0L4ouuUMMJNT

Entry address:
0x322E

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 14, C7, 44, 24, 10, D8, A2, 40, 00, 89, 6C, 24, 1C, FF, 15, 34, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, 34, 81, 40, 00, 55, FF, 15, AC, 82, 40, 00, 6A, 08, A3, 58, AF, 47, 00, E8, 9F, 2E, 00, 00, A3, A4, AE, 47, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, B8, 01, 44, 00, FF, 15, 7C, 81, 40, 00, 68, C0, A2, 40, 00, 68, A0, 2E, 47, 00, E8, 0A, 2B, 00, 00, FF, 15, 38, 81, 40, 00, BB, 00, B0, 4C, 00, 50, 53, E8, F8, 2A, 00, 00...
 
[+]

Entropy:
5.2877

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

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

http://downloadfastfree.com/track/install?subid=bluestacks&source=google_bluestacks-search-gb-bluestacks-exact-48969379135&adprovider=google_downloadfastfree.com&gclid=CjwKEAiA4YGjBRDOxa3XvfTnvSASJACC3bLBjPPWv_cWddD3-L34esd8hd8t4pfL43oSjTwnnAdpRBoCZFDw_wcB&dlink=http://secure.oinstaller7.com/.../BluestacksSetup.exe

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