adobe_flash_setup.exe

Installer

NEXT-POINT (OOO Next-Point)

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application adobe_flash_setup.exe, “Installer Setup ” by NEXT-POINT (OOO Next-Point) 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. The file has been seen being downloaded from upgrader.whenupdateswork24.net.
Publisher:
Software Installer   (signed by NEXT-POINT (OOO Next-Point))

Product:
Installer

Description:
Installer Setup

Version:
3.5.1.5

MD5:
b337e64efe7970034a5f9bdf2920195d

SHA-1:
e29f7ec70612663b6f07e486a706d18d40d8269d

SHA-256:
b067c5af4634fda3b8051f7cafa1beebbd32047af3af83296c60b2408e749e36

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 an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
11/15/2024 9:46:19 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.NEXTPOINTOOONextPoint.Installer (M)
16.2.29.3

File size:
765.1 KB (783,472 bytes)

Product version:
3.7.8

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\adobe_flash_setup.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
1/21/2015 7:00:00 PM

Valid to:
1/22/2016 6:59:59 PM

Subject:
CN=NEXT-POINT (OOO Next-Point), O=NEXT-POINT (OOO Next-Point), STREET=Prospekt Leninskii 95, L=Moscow, S=Moscow, PostalCode=119313, C=RU

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

Serial number:
75E61A7B437F0F49B6A02FAA99CD28AC

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:0JwbGxVrF3tYuPCoUCx8ZDD/Aa33mWczfHvJi3j1XCD8gAvVUo6OzW7QXY25h8:0JwbUZF9vgCgh33mWcLPJ47VV3x67QN8

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...
 
[+]

Entropy:
7.6668

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

Code size:
39.5 KB (40,448 bytes)

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

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