setup.exe

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 setup.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.file4desktop.com.
Publisher:
TFLHK  (signed by TRUStEd ApPs ddd)

Product:
TFLHK

Version:
2230.15525.1333.7395

MD5:
a7640892fdf9fd91c5c39147cdaa5861

SHA-1:
aa0caede017d5dd8adf9644dee77949528dc5fdd

SHA-256:
484daccf937356e5161619c59749ec6ee5f45aab6630381d68d2cf48ba906f94

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:
11/27/2024 2:42:15 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.9.17.23

File size:
645.2 KB (660,672 bytes)

Product version:
2230.15525.1333.7395

Copyright:
TFLHK

Trademarks:
TFLHK

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou (using Nullsoft Install System)

Language:
Language Neutral

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

Digital Signature
Authority:
thawte, Inc.

Valid from:
5/17/2015 9:00:00 PM

Valid to:
1/27/2016 9:59:59 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:
7901BD185DAF48707414C0034DAD00F6

File PE Metadata
Compilation timestamp:
12/5/2009 8:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:RZYnUTUxNCIpHEoYKAXmaRIdVfRm0bDO7QAVnA8aWfc8vy4h:RZxvKAXNRInfRmUFAy8K86

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://get.file4desktop.com/.../1432581999/1432581999?32993591680ZGNrLTI6ZzwsKzMjYjQpNC8oMiBkPS40MCsjaTQwIFwxOiMrJyIvJ0JGQUVLUiQ7PyhAQx8sMCIyJx1gZ2BiZWFkOi4oKTArLzUxKTAvMSsuMzEuNzMqMSNnWmZrOCgldGFwOi4

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