bluestacks app player - chip-installer.exe

COMPUTER BILD Digital GmbH

The application bluestacks app player - chip-installer.exe by COMPUTER BILD Digital GmbH has been detected as a potentially unwanted program 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 Covus installer.
Publisher:
COMPUTER BILD Digital GmbH  (signed and verified)

MD5:
9ed9df65fecbc8e8261d514f7afa78a3

SHA-1:
3cf425e8a33b81fbc61853df1530359fcd70eaef

SHA-256:
5e898e50982e50c375395560d2b3af2c13e4e5ae9197906c25c40fa0df8f5614

Scanner detections:
1 / 68

Status:
Potentially unwanted

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:
4/25/2024 10:09:28 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Covus.COMPUTERBILDDigital.Bundler (M)
16.2.7.1

File size:
768.9 KB (787,392 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Covus (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Authority:
Thawte, Inc.

Valid from:
1/9/2014 1:00:00 AM

Valid to:
12/25/2015 12:59:59 AM

Subject:
CN=COMPUTER BILD Digital GmbH, O=COMPUTER BILD Digital GmbH, L=Hamburg, S=Hamburg, C=DE

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

Serial number:
727178E5F63BC61D108FA7070AF55522

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:nNvpBaEZEOKzE8KMT0CPg7HgV1xgFFSPUep5BtBWiN9SLvENTvC8Sf4AQXAVe:nNvDaEL38fig2TSMk5BtoUSgTo16AVe

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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