rcpsetup2_dcomnewros300_dcomnewros300.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 rcpsetup2_dcomnewros300_dcomnewros300.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 updates5.systweak.com.
Publisher:
Systweak Inc   (signed by Systweak Software)

Product:
RegClean Pro

Version:
RegClean Pro

MD5:
635d1c33c714336fa21cf54f270c793d

SHA-1:
2e93b1ae5d5570275e3040641ef2f791f1b5d7cc

SHA-256:
717763a0f2befcdfc2c227e6be36ce0933f54de4e82dbe00dfd53aba3786f234

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:
12/26/2024 1:01:06 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Systweak.Installer.Meta (L)
16.6.9.22

File size:
5.4 MB (5,709,296 bytes)

Product version:
6.21

Copyright:
© Systweak Inc

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\rcpsetup2_dcomnewros300_dcomnewros300.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
10/11/2012 6:00:00 PM

Valid to:
10/12/2015 5:59:59 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:
10/13/2013 2:19:32 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:uHmWh0i9QAwDWBItJL7C0aYwZCZkWo4VIjEg2qr+rJDLwDUdfIm:uGE0i9hEWsL7CNYwZCZkz4Ve5rADL2o

Entry address:
0x113BC

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, 2C, 00, 41, 00, E8, E8, 51, FF, FF, 33, C0, 55, 68, 9E, 1A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 5A, 1A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, 5B, 41, 00, E8, 16, D8, FF, FF, E8, 65, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 2B, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 50, 86...
 
[+]

Entropy:
7.9911

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

The file rcpsetup2_dcomnewros300_dcomnewros300.exe has been seen being distributed by the following URL.

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