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opalcalcsetup.exe

OpalCalc - Lite

Daniel White

The application opalcalcsetup.exe, “Installer for OpalCalc - Lite” by Daniel White 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 Tarma Installer installer.
Publisher:
Skytopia  (signed by Daniel White)

Product:
OpalCalc - Lite

Description:
Installer for OpalCalc - Lite

Version:
2016.2.17.815

MD5:
8ff008f4a8899ccc0f25d3feffa08e2d

SHA-1:
cae93c1bf4e406307993e4207cd546eb5c4fc2d1

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses Web-Pick's 'File Product', an Installer which wraps various products and downloads and installs it silently through the process, hosted on TusFiles.

Analysis date:
11/24/2024 3:24:59 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Skytopia.Optional (L)
16.10.25.2

File size:
543.6 KB (556,664 bytes)

Copyright:
Copyright © 2011 onwards Skytopia

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
Tarma Installer

Language:
Language Neutral

Common path:
C:\Documents and Settings\{user}\My documents\downloads\opalcalc v1.80 (a very useful calculator--19-2-2016)\opalcalcsetup.exe

Digital Signature
Signed by:
Daniel White

Authority:
COMODO CA Limited

Valid from:
7/18/2013 5:30:00 AM

Valid to:
7/18/2016 5:29:59 AM

Subject:
CN=Daniel White, O=Daniel White, STREET=18 The Hill, STREET=Blunham, L=Bedford, S=Bedfordshire, PostalCode=MK44 3NG, C=GB

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00F97F2372ECAD1FA435B0AD02C8B607E7

File PE Metadata
Compilation timestamp:
6/19/2015 11:33:03 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
12288:nCwRApjK+49nlYOK5GbHlFdT2RNBIY5qtfq+2Ji:RsMnlQG7l/0uY5qkXs

Entry address:
0x1495

Entry point:
55, 8B, EC, 81, EC, 2C, 06, 00, 00, 53, 56, 33, DB, 57, 66, 89, 9D, DC, FB, FF, FF, 89, 5D, F4, 89, 5D, FC, FF, 15, 68, 30, 40, 00, 8B, F8, 8D, 45, EC, 50, FF, 15, 64, 30, 40, 00, FF, 15, 60, 30, 40, 00, 8B, F0, F7, D6, 33, F7, FF, 15, 5C, 30, 40, 00, 33, F0, 8B, 45, F0, 33, 45, EC, 68, 04, 01, 00, 00, 33, F0, 8D, 85, D4, F9, FF, FF, 50, 53, FF, 15, 58, 30, 40, 00, 85, C0, 75, 41, FF, 15, 54, 30, 40, 00, 83, F8, 78, 75, 1A, 68, A4, 32, 40, 00, E8, 4E, FB, FF, FF, 59, C7, 05, 08, 44, 40, 00, FD, 00, 00, 00...
 
[+]

Entropy:
7.9839

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

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