adobe_flash_player.exe

OOO DIGITAL ZON

The application adobe_flash_player.exe by OOO DIGITAL ZON has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from testpc24.update4free.org.
Publisher:
Astalavista  (signed by OOO DIGITAL ZON)

Description:
Download Manager

Version:
1.1.4.0

MD5:
c526241d847abb12503f873b8cd8a214

SHA-1:
845742fdca76c08b7a97c5eed2073d31193aacdc

SHA-256:
85cb41d05ff002f6a6c4da6b9995d94c6ea1528ffc0f44849c60fcbab285220e

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.

Analysis date:
5/17/2024 1:34:13 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.OOODIGIT (M)
16.4.25.1

File size:
103.1 KB (105,624 bytes)

Product version:
1.1.4.0

Copyright:
Copyright © 2015

Original file name:
PreInstaller.NET.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\adobe_flash_player.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
4/28/2015 3:00:00 AM

Valid to:
4/28/2016 2:59:59 AM

Subject:
CN=OOO DIGITAL ZON, OU=HTTP App Insert, O=OOO DIGITAL ZON, STREET="Akademika Koroleva, d. 9 korp. 5", L=Moscow, S=Moscow, PostalCode=129515, C=RU

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

Serial number:
4EF82F8582671E632EEEE587F6E2B4C2

File PE Metadata
Compilation timestamp:
9/18/2015 3:39:21 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
1536:VxBhHyOhakan2ovFX7U9kix26Owfoo9oYo0mj8bRgl4ICyp7XMAosTfFb85:VD62WXooYo0mj8bRg2INp78AosTfFbU

Entry address:
0x17BEE

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 04, 00, 03, 00, 00, 00, 30, 00, 00, 80, 0E, 00, 00, 00, C0, 00, 00, 80, 10, 00, 00, 00, F0, 00, 00, 80, 18, 00, 00, 00, 20, 01, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 04, 00, 02, 00, 00, 00, 60, 00, 00, 80, 03, 00, 00, 00, 78, 00, 00, 80, 04, 00, 00, 00, 90, 00, 00, 80, 05, 00, 00, 00, A8, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
87 KB (89,088 bytes)

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

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