لم يتم تأكيده 577610.crdownload

BEst app

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The file لم يتم تأكيده 577610.crdownload by BEst app 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:
ZKRFC  (signed by BEst app)

Product:
ZKRFC

Version:
4579.15614.884.9117

MD5:
206f1c8b96c3f6420e6c9b3fd3db94b8

SHA-1:
1511b9e8aad6a5e341e2e8c5193db7a0be6cf8ea

SHA-256:
605a052a5e5096d948ea3323e61568f28612be40b8eb90f3e17bb30944c41f00

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:
12/25/2024 7:15:30 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.9.6.20

File size:
791.8 KB (810,848 bytes)

Product version:
4579.15614.884.9117

Copyright:
ZKRFC

Trademarks:
ZKRFC

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

Common path:
C:\users\{user}\downloads\لم يتم تأكيده 577610.crdownload

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
6/11/2015 3:00:00 AM

Valid to:
12/18/2015 2:59:59 AM

Subject:
CN=BEst app, O=BEst app, L=Dublin, S=Dublin, C=IE

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

Serial number:
6A88EF866C22387C2B46530FC448B4B9

File PE Metadata
Compilation timestamp:
12/6/2009 1:52:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:830AtNzle4e9E+RcURlE5y+fiD1FWikuoRHzz/kyRqkjCyG/FrlLHQI9fc8vy4h:FAtNE9COvR+5y+6D1A/xzzrQkgrxW86

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:
7.9863

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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