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rcpsetup_mfc100u.exe

RegClean Pro

Systweak Inc

The application rcpsetup_mfc100u.exe by Systweak Inc 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 dllfix.s3.amazonaws.com.
Publisher:
Systweak Inc   (signed by Systweak Inc)

Product:
RegClean Pro

Version:
RegClean Pro

MD5:
814bd2836d039d77a3f8105bcd6c25a3

SHA-1:
bcfbf38356b62766bd3652ed1b7ba26e8c2ba341

SHA-256:
ea509604e3dd70624fa52d9f60ae232e071b1ee39148885f742bcd9551ecc1d3

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/19/2024 6:58:43 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Systweak.Installer.Meta (L)
16.6.11.0

File size:
5.1 MB (5,337,256 bytes)

Product version:
6.1

Copyright:
© Systweak Inc

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\rcpsetup_mfc100u.exe

Digital Signature
Signed by:
Systweak Inc

Authority:
VeriSign, Inc.

Valid from:
2/9/2010 2:00:00 AM

Valid to:
3/11/2013 1:59:59 AM

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

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
2F57407B1F0C3DF506BB71A0E3F0EFD2

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:57UfakWFfyLfbAiUo6yBZXIscp8P5F0I0VUaBTizIJf+O3+bjQ/km131/:KikCcbD76oap8sTVnN3+HEkm131/

Entry address:
0x9B24

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, A2, 95, FF, FF, E8, A9, A7, FF, FF, E8, D4, C9, FF, FF, E8, 1B, CA, FF, FF, E8, 0E, F3, FF, FF, E8, 75, F4, FF, FF, 33, C0, 55, 68, DB, A1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, A4, A1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 02, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 04, D0, FF, FF, 8B, 55, F0, B8, E4, CD, 40, 00, E8, 53, 96, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E4, CD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
7.9966

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file rcpsetup_mfc100u.exe has been seen being distributed by the following URL.

http://dllfix.s3.amazonaws.com/rcpsetup_mfc100u.exe

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