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7z.sfx.exe

7-Zip

SUN ALL DAY LTD

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The file 7z.sfx.exe by SUN ALL DAY has been detected as adware 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 installCore installer. It is also typically executed from the user's temporary directory.
Publisher:
Igor Pavlov  (signed by SUN ALL DAY LTD)

Product:
7-Zip

Description:
7z SFX

Version:
9.20

MD5:
8a0251c0f82ef25d0343183b2ea828c7

SHA-1:
782be50a166636fe895cdcfe00997fe4e53ede8b

SHA-256:
d9bbbe074fb7465b62d471320ee3cc464d7e7682ff85ddc7f72be1ad387c612e

Scanner detections:
1 / 68

Status:
Adware

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.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
5/18/2024 11:51:33 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Vitallia (M)
17.3.16.4

File size:
1.1 MB (1,151,688 bytes)

Product version:
9.20

Copyright:
Copyright (c) 1999-2010 Igor Pavlov

Original file name:
7z.sfx.exe

Bundler/Installer:
installCore

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\nsr4ae7.tmp

Digital Signature
Signed by:
SUN ALL DAY LTD

Authority:
GlobalSign nv-sa

Valid from:
3/10/2015 12:52:41 PM

Valid to:
3/4/2016 10:47:04 AM

Subject:
CN=SUN ALL DAY LTD, OU=Software, O=SUN ALL DAY LTD, L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121E1C220808EA3AA83522313F4DFEA25A8

File PE Metadata
Compilation timestamp:
11/18/2010 5:27:33 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

Entry address:
0x1D262

Entry point:
55, 8B, EC, 6A, FF, 68, 20, 1E, 42, 00, 68, 5C, D2, 41, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 68, 53, 56, 57, 89, 65, E8, 33, DB, 89, 5D, FC, 6A, 02, FF, 15, 04, 11, 42, 00, 59, 83, 0D, 90, BD, 42, 00, FF, 83, 0D, 94, BD, 42, 00, FF, FF, 15, 00, 11, 42, 00, 8B, 0D, 70, 9D, 42, 00, 89, 08, FF, 15, FC, 10, 42, 00, 8B, 0D, 6C, 9D, 42, 00, 89, 08, A1, 64, 11, 42, 00, 8B, 00, A3, 8C, BD, 42, 00, E8, 1C, 01, 00, 00, 39, 1D, 20, 7A, 42, 00, 75, 0C, 68, EA, D3, 41, 00, FF, 15, 0C, 11...
 
[+]

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

Code size:
126.6 KB (129,684 bytes)

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