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regwork_installer.exe

RegWork

Honlyn (Macao Commercial Offshore) Limited

The application regwork_installer.exe by Honlyn (Macao Commercial Offshore) Limited 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 InstallShield Setup installer. The file has been seen being downloaded from regworkaff.s3.amazonaws.com.
Publisher:
Honlyn (Macao Commercia  (signed by Honlyn (Macao Commercial Offshore) Limited)

Product:
RegWork

Description:
Setup Launcher

Version:
1.0.0.14

MD5:
bf42875ea52f6a55bd2a7c1c9a68f365

SHA-1:
5ce955c1b5e42f61119d93b7f7dee4f1d34966f6

SHA-256:
5f523b88c6f01e723b1cb635fcb324f71e02c2b9798e7435baec01231c859b51

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/15/2024 9:35:07 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.Installer.R
14.6.12.9

File size:
340.4 KB (348,600 bytes)

Product version:
1.0.

Copyright:
Copyright (C) 2007 Macrovision Corporation

Original file name:
Setup.exe

File type:
Executable application (Win32 EXE)

Installer:
InstallShield Setup

Language:
English (United States)

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

Digital Signature
Signed by:
Honlyn (Macao Commercial Offshore) Limited

Authority:
VeriSign, Inc.

Valid from:
9/24/2009 9:30:00 PM

Valid to:
7/25/2010 9:29:59 PM

Subject:
CN=Honlyn (Macao Commercial Offshore) Limited, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Honlyn (Macao Commercial Offshore) Limited, L=Macau, S=Macau, C=MO

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:
6F897BFA83DF89D863E4D8F44A8E7157

File PE Metadata
Compilation timestamp:
4/18/2007 10:33:15 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:dtGrLFaxvDJDPAernALxwapvmNWz8+Deq8nYxBCGvVpRqCgj2Z:LewD2OAONV+De47FDqCgj2Z

Entry address:
0x2996C

Entry point:
55, 8B, EC, 6A, FF, 68, C8, 70, 43, 00, 68, 58, CB, 42, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 58, 53, 56, 57, 89, 65, E8, FF, 15, 78, 61, 43, 00, 33, D2, 8A, D4, 89, 15, 04, 56, 44, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, 00, 56, 44, 00, C1, E1, 08, 03, CA, 89, 0D, FC, 55, 44, 00, C1, E8, 10, A3, F8, 55, 44, 00, 6A, 01, E8, 15, 1F, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, C3, 00, 00, 00, 59, E8, 30, 10, 00, 00, 85, C0, 75, 08, 6A, 10, E8, B2, 00, 00, 00, 59, 33, F6, 89, 75...
 
[+]

Entropy:
6.6866

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
212 KB (217,088 bytes)

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

http://regworkaff.s3.amazonaws.com/Regwork_Installer.exe

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