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setup.exe

DIrect DOwnLOAd gtt

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 DIrect DOwnLOAd gtt 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.fluff1212.info.
Publisher:
KUHMA  (signed by DIrect DOwnLOAd gtt)

Product:
KUHMA

Version:
743.15625.1285.3694

MD5:
53096081619c8b29dd2a97a5312944df

SHA-1:
8ed2a1345a87074b775885efaf43e069f455f35e

SHA-256:
0287e266742548a1973af4e8d54462a1ec9c399e31d3f31b8cd822c449b82dd5

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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/24/2024 9:34:07 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.DIrectDOwnLOAdgtt.Bundler (M)
15.6.25.17

File size:
655.8 KB (671,528 bytes)

Product version:
743.15625.1285.3694

Copyright:
KUHMA

Trademarks:
KUHMA

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
Signed by:
DIrect DOwnLOAd gtt

Authority:
thawte, Inc.

Valid from:
6/11/2015 2:00:00 AM

Valid to:
1/28/2016 12:59:59 AM

Subject:
CN=DIrect DOwnLOAd gtt, O=DIrect DOwnLOAd gtt, L=Dublin, S=Dublin, C=IE

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

Serial number:
383ED0690A14144518602859BF40B55B

File PE Metadata
Compilation timestamp:
12/5/2009 11:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:s8wNgH0AgFhxTwldwWCNWV58axX/1Ffc8vy4hs:sr40AgFfTo7CAV58y/1a86h

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...
 
[+]

Entropy:
7.9644

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.fluff1212.info/.../1435243387/1435243387?75462139774YGBwMC8 bTQqLCwwLiJeOzExLzAwImU4Ly0wNCNlNikiXSw5SFNMPzxLH19lZF9lZ2M6RmEqLF5mMTtweSNgXGhqNjEsIHhobTQp

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