rcpsetupdsnr_ds452086108.exe

RegClean Pro

Systweak Software

This is part of the RegClean software (a PC registry cleaner) that may be installed through an unwanted offers via a 3rd party installer. The application rcpsetupdsnr_ds452086108.exe by Systweak Software has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from sr.systweak.com and multiple other hosts.
Publisher:
Systweak Inc   (signed by Systweak Software)

Product:
RegClean Pro

Version:
RegClean Pro

MD5:
2d5bd9ad9411ec0fddf168dcbb74ba95

SHA-1:
fd398692c868c081ceebbe2dc1de4848fc327b79

SHA-256:
e0fb4c1713144b32d781132d4987b6656dcb3a28003aaaf066fa71e768581bf5

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
While this is not malware, it is typically included with a bundled installation that might have been installed with minimal user consent and may present unwanted warnings and popups.

Analysis date:
4/16/2024 6:21:13 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Systweak.Installer.Meta (L)
16.6.9.19

File size:
5.4 MB (5,683,264 bytes)

Product version:
6.21

Copyright:
© Systweak Inc

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\rcpsetupdsnr_ds452086108.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
10/11/2012 9:00:00 PM

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

Subject:
CN=Systweak Software, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Systweak Software, L=Jaipur, S=Rajasthan, C=IN

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:
59F8D19475E75F9338DF32A94183402F

File PE Metadata
Compilation timestamp:
10/9/2012 5:48:22 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:UPg8I4KqTXnEJVHA3omL9qF3jkR9QmQD9a+mZRQUkXKHXEsgq8zyxpf/JicJ1Tl+:sBywn93oW9NQD9PqaXKHN5JjbTlUH

Entry address:
0xF3BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 64, ED, 40, 00, E8, E8, 71, FF, FF, 33, C0, 55, 68, 89, FA, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 45, FA, 40, 00, 64, FF, 32, 64, 89, 22, A1, 48, 3B, 41, 00, E8, BE, F7, FF, FF, E8, 65, F3, FF, FF, 8D, 55, EC, 33, C0, E8, F7, C3, FF, FF, 8B, 55, EC, B8, 4C, 66, 41, 00, E8, 6A, 58, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 4C, 66, 41, 00, B2, 01...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
59 KB (60,416 bytes)

The file rcpsetupdsnr_ds452086108.exe has been seen being distributed by the following 47 URLs.

https://sr.systweak.com/.../?x-at=ds00

http://sr.systweak.com/.../?x-at=ds450839167

https://sr.systweak.com/.../?x-at=ds7237763

https://sr.systweak.com/.../?x-at=ds452519677

http://sr.systweak.com/.../?x-at=ds451271027

https://sr.systweak.com/.../?x-at=ds460924

http://sr.systweak.com/.../?x-at=ds07237763

https://sr.systweak.com/downloaddsnr/.../rcpsetupdsnr_ds6176189.exe

http://sr.systweak.com/.../?x-at=ds460924

Latest 30 of 47 download URLs

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