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bluestacks-app-player.exe

Install Manager

QUALITY SCORE SL

The application bluestacks-app-player.exe by QUALITY SCORE SL has been detected as adware by 10 anti-malware scanners. According to AVG, this software downloads additional adware offers during setup. The file has been seen being downloaded from downloads205.com and multiple other hosts.
Publisher:
QUALITY SCORE SL  (signed and verified)

Product:
Install Manager

Version:
1.1.0.1

MD5:
6850aa7ff04272234e53d7ff455379c1

SHA-1:
6259f91fe531ec533e5d8ca965fca2a2b4a69d5c

SHA-256:
3a7176ec411481a0361c9c0a4de2dc3540790922c92f87040362ce3218d61603

Scanner detections:
10 / 68

Status:
Adware

Analysis date:
12/25/2024 5:46:25 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Downloader
2015.0.3398

Comodo Security
ApplicUnwnt
18303

ESET NOD32
MSIL/Adware.Colooader (variant)
8.9822

Fortinet FortiGate
Adware/Colooader
7/29/2014

Malwarebytes
PUP.Optional.QualityScore
v2014.07.29.06

McAfee
Artemis!6850AA7FF042
5600.7054

Qihoo 360 Security
Win32/Trojan.Adware.d7a
1.0.0.1015

Reason Heuristics
PUP.QUALITYSCORESL.V
14.7.29.18

Trend Micro House Call
TROJ_GEN.F47V0414
7.2.210

VIPRE Antivirus
MSIL.Adware.Colooader
29402

File size:
253.3 KB (259,384 bytes)

Product version:
1.1.0.1

Copyright:
Copyright © 2014

Original file name:
Loader.exe

File type:
Executable application (Win64 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\bluestacks-app-player.exe

Digital Signature
Signed by:
QUALITY SCORE SL

Authority:
COMODO CA Limited

Valid from:
1/2/2014 3:30:00 AM

Valid to:
1/3/2015 3:29:59 AM

Subject:
CN=QUALITY SCORE SL, O=QUALITY SCORE SL, STREET=CALLE SERRANO 213, L=MADRID, S=MADRID, PostalCode=28016, C=ES

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

Serial number:
4AB0F061E1C305B4B31A8ACE3AEA2E01

File PE Metadata
Compilation timestamp:
4/14/2014 8:06:37 PM

OS version:
4.0

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
3072:Uxj9giRHyJmDfK69dTy38/iHNMUGD2CgA7PJIsf6OYy9cgd:ujUGfK6968/iTsFzTbf1YBQ

Entry address:
0x3677E

Entry point:
4D, 5A, 90, 00, 03, 00, 00, 00, 04, 00, 00, 00, FF, FF, 00, 00, B8, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 80, 00, 00, 00, 0E, 1F, BA, 0E, 00, B4, 09, CD, 21, B8, 01, 4C, CD, 21, 54, 68, 69, 73, 20, 70, 72, 6F, 67, 72, 61, 6D, 20, 63, 61, 6E, 6E, 6F, 74, 20, 62, 65, 20, 72, 75, 6E, 20, 69, 6E, 20, 44, 4F, 53, 20, 6D, 6F, 64, 65, 2E, 0D, 0D, 0A, 24, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.1032

Code size:
210.5 KB (215,552 bytes)

The file bluestacks-app-player.exe has been seen being distributed by the following 2 URLs.

http://downloads205.com/bin/.../adobe-acrobat-reader.exe

http://downloads205.com/bin/.../songbird.exe

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