setup.exe

Yordan Damyanov

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 setup.exe by Yordan Damyanov 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. While running, it connects to the Internet address r1.stylezip.info on port 80 using the HTTP protocol.
Publisher:
Yordan Damyanov  (signed and verified)

MD5:
da620c8c81defc34cc5bb2747f3a07eb

SHA-1:
159c439ca64d4d5a7f286ba4c17a22c0a54e00a3

SHA-256:
a2caec25a55fd0ab263e176815967cb29d6b5bd01c51418d8b5fb9ec4b8cf8b6

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:
11/16/2024 1:44:38 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebPick (M)
17.2.11.10

File size:
1.2 MB (1,235,088 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
WebPick InstalleRex

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
10/7/2013 1:00:00 AM

Valid to:
10/8/2015 12:59:59 AM

Subject:
CN=Yordan Damyanov, O=Yordan Damyanov, STREET=19 Dobri Voinikov Str, L=Sofia, S=Sofia, PostalCode=1000, C=BG

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

Serial number:
00FEEF0D77D0AC7E55D4E7707B384AC901

File PE Metadata
Compilation timestamp:
11/19/2013 8:18:44 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

Entry address:
0x3FFB

Entry point:
E8, 76, 56, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 80, 62, 41, 00, 89, 0D, 7C, 62, 41, 00, 89, 15, 78, 62, 41, 00, 89, 1D, 74, 62, 41, 00, 89, 35, 70, 62, 41, 00, 89, 3D, 6C, 62, 41, 00, 66, 8C, 15, 98, 62, 41, 00, 66, 8C, 0D, 8C, 62, 41, 00, 66, 8C, 1D, 68, 62, 41, 00, 66, 8C, 05, 64, 62, 41, 00, 66, 8C, 25, 60, 62, 41, 00, 66, 8C, 2D, 5C, 62, 41, 00, 9C, 8F, 05, 90, 62, 41, 00, 8B, 45, 00, A3, 84, 62, 41, 00, 8B, 45, 04, A3, 88, 62, 41, 00, 8D, 45, 08, A3, 94, 62, 41...
 
[+]

Code size:
62 KB (63,488 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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