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{blocked}.exe

Stepan Rybin

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 {blocked}.exe by Stepan Rybin has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from dragonset.info.
Publisher:
Stepan Rybin  (signed and verified)

MD5:
4565fc162a5d57d3be4d85a41da2e324

SHA-1:
f1f4af581eea85719410283a48b7e861db69ef6b

SHA-256:
c583b0550c2f8986291dc4347e969f669d69e1d1ec18d374901bb9baba6c6de8

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.

Analysis date:
11/27/2024 12:39:16 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebPick.StepanRy (M)
16.4.19.23

File size:
1.1 MB (1,101,512 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\william lane craig on gay marriage.mp3.exe

Digital Signature
Signed by:
Stepan Rybin

Authority:
Unizeto Technologies S.A.

Valid from:
6/27/2014 9:37:40 AM

Valid to:
6/27/2015 9:37:40 AM

Subject:
E=rybin.step@yandex.ru, CN=Stepan Rybin, O=Stepan Rybin, C=UA

Issuer:
CN=Certum Code Signing CA, OU=Certum Certification Authority, O=Unizeto Technologies S.A., C=PL

Serial number:
47154C2151E9EB8DFA42C2C9E45BFC6C

File PE Metadata
Compilation timestamp:
6/24/2013 6:42:46 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:mOTMdk+BvufK4a+JxqP+pgip/A5HFBGF4TdFHZKvAvY2D:myc/CVPfXO5CF4RFsvAvY6

Entry address:
0xB1999

Entry point:
E8, FE, 13, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 60, 73, 4F, 00, E8, 11, 19, 00, 00, E8, CB, 15, 00, 00, 0F, B7, F0, 6A, 02, E8, 91, 13, 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, 40, 03, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
7.4147

Code size:
731 KB (748,544 bytes)

The file {blocked}.exe has been seen being distributed by the following URL.

http://dragonset.info/v3500?self_redirect=0&product_name=William Lane Craig on Gay Marriage.mp3&file size=&product_title=William Lane Craig on Gay Marriage.mp3&installer_file_name=William Lane Craig on Gay Marriage.mp3&product_file_name=William Lane Craig on Gay Marriage.mp3&product_download_url=http://srv50.vidtomp3.com/download/.../William Lane Craig on Gay Marriage.mp3

Remove {blocked}.exe - Powered by Reason Core Security
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