flash player.exe

File

TruSted APpS ddd

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application flash player.exe by TruSted APpS ddd 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 OutBrowse Revenyou installer. The file has been seen being downloaded from get.drop1210.info.
Publisher:
TruSted APpS ddd  (signed and verified)

Product:
File

Version:
1.9.3.0

MD5:
860332c1cfcf5ccd240ad4f75a72d1f4

SHA-1:
bd79e17e4f712b6d19b0184a065be95e137ba4fb

SHA-256:
88d660c2b18c06396cd80c98b481aea5bd6a09abbf9efac2295d61781d1d3ed8

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:
5/22/2024 1:14:34 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.9.25.5

File size:
1.1 MB (1,174,864 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015May09-234202-a3317ee7-66ca-4c88-b4f6-5c7dfac30755.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Language:
Language Neutral

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

Digital Signature
Authority:
thawte, Inc.

Valid from:
5/6/2015 8:00:00 PM

Valid to:
1/27/2016 6:59:59 PM

Subject:
CN=TruSted APpS ddd, O=TruSted APpS ddd, L=Dublin, S=Dublin, C=IE

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
17889C2D188AE6C048CC74086149C86D

File PE Metadata
Compilation timestamp:
5/9/2015 7:42:02 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:ZbSaE4mvt/sR14YkYhe3K/CCG62ACcF1Dic4BoxtP6g6:ZbSv4mvSR1HkYs6LBFIcUsP6n

Entry address:
0x75F3E

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:
7.5900

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

Code size:
464 KB (475,136 bytes)

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

http://get.drop1210.info/.../1431214920/1431214920?27720904028ZV5tNDU2cDk0LywkXTYwNCcyMyZqNTcsLDYmZT0tJm5qbV1uYXRlYWllO15wXl4rZGZ3amxtWWJsbCxjZm0iZC81Lx9dMD0oJmAzOykkXS07MR1kMT0vKSRMNi8xJDUxNGMxYC0sMDEsOF4mY3BjbmtqPV90cHAjK18eK2QlKWZdaWZcbXBnam9YZCphYmdgXidhb2QlLmZgYWweK2RsYHZhJTBeZ2dscmFjbFtmallxYWlqYXBlbjEwcDErWGp0aTV0NjJcXVpwZl9YaWQuY3BjH113blhtZWNsWWteNkRsWHNkK05kX3JecCZdaWhlbFlrXjZEbFhzZCtOZF9yXnAmYGNrbjsqJHNibj0p

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