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winarc.tmp

WinArc Internet setup

iTVA LLC

The file winarc.tmp, “WinArc ” by iTVA 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. It is also typically executed from the user's temporary directory.
Publisher:
iTVA, LLC.   (signed by iTVA LLC)

Product:
WinArc Internet setup

Description:
WinArc

Version:
2.4.0.0

MD5:
62a1c3026e0ada2798ba2a33cfd26001

SHA-1:
62f7a6fc73b787539280e9fcbe596e860a505af2

SHA-256:
88940fd14c810389a754a7cbc6570ed16312013fbaafa83abe131a8b20de7e6c

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/19/2024 3:23:16 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.iTVA.Installer (M)
16.2.13.8

File size:
19.4 MB (20,351,832 bytes)

Product version:
2.4.0.0

Copyright:
iTVA LLC (Freeware product)

Installer:
Inno Setup

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\2\winarc.tmp

Digital Signature
Signed by:
iTVA LLC

Authority:
VeriSign, Inc.

Valid from:
11/23/2012 3:00:00 AM

Valid to:
11/24/2014 2:59:59 AM

Subject:
CN=iTVA LLC, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=iTVA LLC, L=St.Petersburg, S=Russian Federation, C=RU

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:
65EB772671D39CAF088B0D4A828C5E61

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):
196608:DC027giO5na07ycOUc5MqrK5j0br+v/4/9mfK4fc52QuqZCVK:DC027MnVypmjSr+XfKgfQl/

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

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

Code size:
39.5 KB (40,448 bytes)

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