niet bevestigd 763896.crdownload

BeSt instAll TLL

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The file niet bevestigd 763896.crdownload by BeSt instAll TLL 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.
Publisher:
QZARR  (signed by BeSt instAll TLL)

Product:
QZARR

Version:
1217.15610.1194.4663

MD5:
4a16bde167e5521205266deed8e37675

SHA-1:
2ccc0b7e04ad471bf185e01a8a697f3c82f0d59e

SHA-256:
e90c2fb7065abcf0cb2afe37ce007101a7832f2d563d4dd356b40cc90a4a87c7

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:
12/29/2024 6:10:58 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.BeStinst.Bundler (M)
16.5.19.6

File size:
753.4 KB (771,448 bytes)

Product version:
1217.15610.1194.4663

Copyright:
QZARR

Trademarks:
QZARR

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

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\niet bevestigd 763896.crdownload

Digital Signature
Authority:
thawte, Inc.

Valid from:
6/8/2015 2:00:00 AM

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

Subject:
CN=BeSt instAll TLL, O=BeSt instAll TLL, L=Dublin, S=Dublin, C=IE

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

Serial number:
51ABD7079C17C6B033FE6982E1CC7C5F

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:bRsJhgOo1t5hV3YsUEBDb0CaKmGCDcqoDAHD2eiWiWn9SVcGMVtZVe9fc8vy4h:bRsJBo1tiabcIDAj2l/sSaG0EC86

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)

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