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keysharpnxbiz.exe

keysharpnxbiz (x86)

RaonSecure

The application keysharpnxbiz.exe, “keysharpnxbiz (x86) Setup ” by RaonSecure 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 setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
WIZVERA & RAONSECURE   (signed by RaonSecure)

Product:
keysharpnxbiz (x86)

Description:
keysharpnxbiz (x86) Setup

MD5:
a9758493c80ce27aa097e13050ca8496

SHA-1:
7e3c7c61f5995d58225b3d3bef586fe1805b7a69

SHA-256:
7041638e5740e16bf878b7c9919898901628d54f44c48686c545f723b22e1541

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
12/26/2024 4:33:52 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.IM (L)
17.2.27.2

File size:
11.8 MB (12,408,432 bytes)

Product version:
3.2.1.4

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\keysharpnxbiz.exe

Digital Signature
Signed by:
RaonSecure

Authority:
Thawte, Inc.

Valid from:
3/10/2015 9:00:00 AM

Valid to:
4/9/2016 8:59:59 AM

Subject:
CN=RaonSecure, O=RaonSecure, L=Anyang-si, S=Gyeonggi-do, C=KR

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
17C7359DC6B42009CBBD5830576164A1

File PE Metadata
Compilation timestamp:
6/20/1992 7:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD...
 
[+]

Entropy:
7.9998

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

Code size:
37 KB (37,888 bytes)

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