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rcpsetup_softonic_softonickeym.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 rcpsetup_softonic_softonickeym.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. The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from www.softonic.com.br and multiple other hosts.
Publisher:
Systweak Inc   (signed by Systweak Software)

Product:
RegClean Pro

Version:
RegClean Pro

MD5:
6fb6c6ac5b2403d7691b4e34b720ad6d

SHA-1:
e4e092065139b5dc1b49aa72399160ee55927491

SHA-256:
cef6ed0317dd247ece097fe2d27707b605d1fdc44d7c39ea06769f9fe4e952c5

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:
4/18/2024 10:53:00 PM UTC  (today)

Scan engine
Detection
Engine version

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

File size:
4.1 MB (4,318,416 bytes)

Product version:
6.21

Copyright:
© Systweak Inc

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Signed by:
Systweak Software

Authority:
VeriSign, Inc.

Valid from:
10/11/2012 8:00:00 PM

Valid to:
10/12/2015 7:59:59 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:
7/9/2012 9:41:29 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:oJCss1NiZAvi8zZ92ZdjArMBZ0I6fN0CEZjbJ:xB3i89kfjfBZ5mCCEZjl

Entry address:
0x16478

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, B8, 52, 41, 00, E8, AC, 03, FF, FF, 33, C0, 55, 68, 45, 6B, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 01, 6B, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, AB, 41, 00, E8, 56, EC, FF, FF, E8, FD, E7, FF, FF, 8D, 55, EC, 33, C0, E8, 7F, 84, FF, FF, 8B, 55, EC, B8, E8, D6, 41, 00, E8, E2, E9, FE, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, D6, 41, 00, B2, 01...
 
[+]

Entropy:
7.9849

Developed / compiled with:
Microsoft Visual C++

Code size:
84 KB (86,016 bytes)

The file rcpsetup_softonic_softonickeym.exe has been seen being distributed by the following 5 URLs.

http://www.softonic.com.br/sads/tracker.php?ev=c&co=BR&sid=39c8dfd1960e275077135e3a1a4ae3a6&upv=631c519851b37da798ee8be1666a8e1b&z=results&sk=0&params=F24F8F4D368AFA5D32C8A90D9EFD1CBAB9D0A325A0C66CC51714148938FC8A64DB3280C0A0CC0F23C4883249D469B9F3BBD554CE52D70E6E3702CDA3B6F7F137AD99EFBCABCE55A118EF655D842C6EABC7D33619BB4E3E17A228E0FC713233AE548290065116A9F718BE889F8DC5495B985CE52CC7476A04D71E87BE342539E51FA73D7AD28478D556145381D2F53124114CB88DAC08661B41260073FE89CD44DAE2A3F18166387E4C8512F6D0286176&h=4D8F0A38784DD5FD676783C638C7FEB41C0D12DC366BAA2D48D0070F4CD5A4E8&directdownload=1&f=319354&d=http://cloudfront.systweak.com/.../rcpsetup_softonic_softonickeym.exe

http://www.softonic.it/sads/tracker.php?ev=c&co=IT&sid=7abd88e83c9270a761374be831e7cd99&upv=66d07836a865ba884a487525c4e53cc0&z=results&sk=0&params=F24F8F4D368AFA5D32C8A90D9EFD1CBAF095298C58E4210F4BF889CEAE6D3AEC17861A01139A05969F86F27DF3ACCE4DF0611F297C0C92CDC7A6CF8AB05EBB73B804DEC967A21C242D5DA70ABA31ACAF873664C07FA5C879037EADA36A6022AFD416A86D3EDA92DBB71027DF9625C88D863FCFFA673573FE471C87B994D7EFD54118D0E5529A68B6C02B290FF4F873352997D6C198C52A66014EB7629BBA67F0&h=5E5FC2BACAF4D88B6773378FED4FF6DACDB0367F6097F0E8C837FD1120DFC04A&directdownload=1&f=319354&d=http://cloudfront.systweak.com/.../rcpsetup_softonic_softonickeym.exe

http://t1.softonicads.com/tracker.php?ev=c&co=NL&sid=0b6156ea2f4c582cc3a8d919f46d87c8&upv=2d67c7f1348a0f51fe823ceba775db19&z=results&sk=0&params=9F10FCF6B2D594C3F61AB784153C18BE334524A7E8340A4508DF7EBED7797B4581769CC18B5D3E9309EA6D28BAC3D66DB49A194C03E7EAC7F29B588436955B4FDCAA364C4462DE72E02175569FF145CD27093630A71CE1269E4CF5E8A341BCE14657E3728A902965C700876992BD05C960DC7E40726DD5527BCCDC62F36991EE9068C2EF99C8978BD52279E55F25A0E96859929D06C954D2C7262577E39F446D9759EA9866B9A2B46637136A829CFA09&h=9321364081E2522FCA8A5CE4FF0C0158C87077D25231CF95F734D402A59980A2&directdownload=1&f=319354&d=http://cloudfront.systweak.com/.../rcpsetup_softonic_softonickeym.exe

http://nl.softonic.com/sads/tracker.php?ev=c&co=NL&sid=0b6156ea2f4c582cc3a8d919f46d87c8&upv=2d67c7f1348a0f51fe823ceba775db19&z=results&sk=0&params=9F10FCF6B2D594C3F61AB784153C18BE334524A7E8340A4508DF7EBED7797B4581769CC18B5D3E9309EA6D28BAC3D66DB49A194C03E7EAC7F29B588436955B4FDCAA364C4462DE72E02175569FF145CD27093630A71CE1269E4CF5E8A341BCE14657E3728A902965C700876992BD05C960DC7E40726DD5527BCCDC62F36991EE9068C2EF99C8978BD52279E55F25A0E96859929D06C954D2C7262577E39F446D9759EA9866B9A2B46637136A829CFA09&h=9321364081E2522FCA8A5CE4FF0C0158C87077D25231CF95F734D402A59980A2&directdownload=1&f=319354&d=http://cloudfront.systweak.com/.../rcpsetup_softonic_softonickeym.exe

http://cloudfront.systweak.com/.../rcpsetup_softonic_softonickeym.exe

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