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yosetup.exe

RepkaSoft

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from yowindow.com and multiple other hosts.
Publisher:
RepkaSoft  (signed and verified)

MD5:
0b5b2cdc264aa5a58a07ac9e678622ad

SHA-1:
939f8d6b193afeac483b5c296d2419f1bf04e169

SHA-256:
5168a4b9345ecc98ee6e3f6ee88231e55ba3c4b784f34d034f472bbd7660012c

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/8/2024 5:56:43 PM UTC  (today)

File size:
11.8 MB (12,370,472 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
RepkaSoft

Authority:
VeriSign, Inc.

Valid from:
9/2/2013 2:00:00 AM

Valid to:
12/3/2015 1:59:59 AM

Subject:
CN=RepkaSoft, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=RepkaSoft, L=Saint-Petersburg, S=Russian Federation, C=RU

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
4C4114980DB0E6BB385F90F6249443C7

File PE Metadata
Compilation timestamp:
12/6/2009 12:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:11D3KDsz6t9dlGOgEM4nacW1Sw/hRQp8PL5zB0UR1tKKhg+bmVIII78gzO9iZp+D:qsutPBnMXv9kp8PL5zSMtKtQmVIII7tK

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9966

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file yosetup.exe has been seen being distributed by the following 7 URLs.

http://yowindow.com/wimo/.../yosetup.exe

http://download.slunecnice.cz/slunecnice/aba37438783ad703e9929b0c23a6bfe0/54969bca/win/.../yosetup.exe

http://www.slunecnice.cz/sw/yowindow/stahnout/.../?m=aba37438783ad703e9929b0c23a6bfe0&t=54969bca

http://deploy.yowindow.com/wimo/.../yosetup.exe

http://hr.download.hr/go.php?file=w8095&code=t1b4t1t4b3k2s0e6y5v7

http://yowindow.com/.../yosetup.exe

http://deploy.yowindow.com/.../yosetup.exe

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