open subtitles player.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 open subtitles player.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 coolina.org.
Publisher:
Stepan Rybin  (signed and verified)

MD5:
a4d4643f3b5e488f57a7cb0745d8127c

SHA-1:
248e857be8fbc815145885a532ef0e67ac17a45c

SHA-256:
7a898bf398e17d965c489e271b00910990f485ef1663a458cff9e754aed1d95a

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:
11/24/2024 12:57:41 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebPick.StepanRy (M)
16.4.15.4

File size:
1.1 MB (1,121,480 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\open subtitles player.exe

Digital Signature
Signed by:

Authority:
Unizeto Technologies S.A.

Valid from:
6/27/2014 2:07:40 PM

Valid to:
6/27/2015 2:07:40 PM

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:
1/18/2013 5:08:32 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:xoy0K4uwjZgNCe1Ng7bqej6sTCuIoISzqhwZ0pdN6o3MU:xdI1jZgI2gvqecUOc0RfMU

Entry address:
0xB5C59

Entry point:
E8, FE, 13, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 10, C1, 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:
7.4053

Code size:
747.5 KB (765,440 bytes)

The file open subtitles player.exe has been seen being distributed by the following URL.

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