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yosetup_rc.exe

RepkaSoft

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
RepkaSoft  (signed and verified)

MD5:
908c81db9a2fb3569ee8a7dc738d0f48

SHA-1:
9bdb161b517f19344ad7e1677cf17490ed0a32ac

SHA-256:
784e1a7c148a740aac2e90abad747d574574c5da0e5a4c0d2e113ab82c3d919d

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/9/2024 1:21:52 AM UTC  (today)

File size:
15.5 MB (16,262,552 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\yowindow.unlimited.4.80\yosetup_rc.exe

Digital Signature
Signed by:
RepkaSoft

Authority:
Symantec Corporation

Valid from:
12/21/2015 12:00:00 AM

Valid to:
12/20/2017 11:59:59 PM

Subject:
CN=RepkaSoft, O=RepkaSoft, L=Saint-Petersburg, S=Russian Federation, C=RU

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
0318B8FEA6B959B7BF10897BE13AD1CE

File PE Metadata
Compilation timestamp:
12/5/2009 10:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
393216:E2wTI6wvRqCtPheyaXQ7J6eQXaogXsFy/cl:VwTI6wvQ2ZceQX5B

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file yosetup_rc.exe has been seen being distributed by the following 6 URLs.

&onid=18555&oid=3001-18555_4-75001523&rsid=cbsidownloadcomsite&sl=en&sc=us&topicguid=home/weather&topicbrcrm=&pid=14520413&mfgid=10055539&merid=10055539&ctype=dm&cval=NONE&devicetype=desktop&pguid=4d0d1853eebd794fdcb44119&viewguid=dGGqNhi9V70XCbWYs2nmbiMcFMR6NILQCK5f&destUrl=http://files.downloadnow.com/s/software/14/52/04/.../yosetup.exe

&onid=18555&oid=3001-18555_4-75001523&rsid=cbsidownloadcomsite&sl=en&sc=us&topicguid=home/weather&topicbrcrm=&pid=14520413&mfgid=10055539&merid=10055539&ctype=dm&cval=NONE&devicetype=desktop&pguid=7af15262c9fffac6df245be6&viewguid=cuRJx1K8t6z6JXu4AwO6PpG7XbITJSQeiOx3&destUrl=http://files.downloadnow.com/s/software/14/52/04/.../yosetup.exe

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

http://software-files-a.cnet.com/s/software/14/49/50/.../yosetup.exe

http://www.hrdownload.com/getlink/.../

http://files.downloadnow.com/s/software/14/52/04/.../yosetup.exe

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