adobe_flash_player.exe

Astalavista

The application adobe_flash_player.exe has been detected as a potentially unwanted program by 2 anti-malware scanners. It uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from updatenew.update-groups.net.
Publisher:
Astalavista

Description:
Download Manager

Version:
1.1.7.1

MD5:
553d133474099cf52f6631c277e4b4c7

SHA-1:
4d41ce705866ae4d7c4881b1997a683dfaf26ed9

SHA-256:
b5f2a6db416f93f3ddcd64aaf318d229e35e60faf46f3bcaa599283018276fe6

Scanner detections:
2 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
11/15/2024 9:35:43 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Trojan.InstallCore.1556
9.0.1.05190

Reason Heuristics
PUP.Bundler.Astalavista.Meta (M)
16.2.2.11

File size:
103.7 KB (106,176 bytes)

Product version:
1.1.7.1

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

File PE Metadata
Compilation timestamp:
1/31/2016 5:15:42 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
48.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
3072:qyGDGzWMzubP7REzcYwrQvNETfwoFk6DeGaoo3rTtSP:qPGK+ur76zcYwrQvNETfwoFk6DIop

Entry address:
0x17D2E

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, 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, 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, 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, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
5.9224

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

Code size:
87.5 KB (89,600 bytes)

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

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