setupbc.exe

by for one

Andrey Globin

The is the installer for the WebPick InstalleRex download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The application setupbc.exe by Andrey Globin 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 WebPick InstalleRex installer. It is also typically executed from the user's temporary directory. While running, it connects to the Internet address r1.stylezip.info on port 80 using the HTTP protocol.
Publisher:
removing structures large  (signed by Andrey Globin)

Product:
by for one

Version:
8.4.0.0

MD5:
f4eb57070bda7f709d06f36cd75986db

SHA-1:
1799c55611933cdeba52c05136c65eebc4460374

SHA-256:
8679d9cd2462c9af32bccc3cb98eac71a51bcef8d455d7a0d7efb2ab76f52fef

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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/25/2024 7:13:58 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebPick.AndreyGlobin.Bundler (M)
16.2.14.6

File size:
888.6 KB (909,944 bytes)

Product version:
8.4.0.0

Copyright:
Copyright (c) 2014

Original file name:
are

File type:
Executable application (Win32 EXE)

Bundler/Installer:
WebPick InstalleRex

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\addons\setupbc.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
9/17/2013 9:00:00 PM

Valid to:
9/18/2014 8:59:59 PM

Subject:
CN=Andrey Globin, O=Andrey Globin, STREET=Gagarina 4, L=Kiev, S=Kiev, PostalCode=02094, C=UA

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

Serial number:
6534084D6A4B724011508EF1B5AD13D6

File PE Metadata
Compilation timestamp:
5/19/2014 5:07:15 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:3QrhZ55navt/8J/Gzjf1iK+yI8vuKYQ7Ywmmt:WZ3avV8J+PdrcK6Q4i

Entry address:
0x10B8B

Entry point:
E8, 4E, 4A, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, F8, 21, 42, 00, E8, 2F, 21, 00, 00, E8, E0, 07, 00, 00, 0F, B7, F0, 6A, 02, E8, E1, 49, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, A0, 37, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Code size:
103.5 KB (105,984 bytes)

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to r1.stylezip.info  (54.186.255.26:80)

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