home

cuerweru.exe

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 application cuerweru.exe 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:
best apP  (signed and verified)

MD5:
4384e018f9cd97a5f81232d363fb4a9c

SHA-1:
14158f27352ea538036a77f03967a94ab365a18a

SHA-256:
13777b718f42090b54d8b35cb838ddf04cc248e4c424e6d2253e56033bfe1eb1

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 5:12:06 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.bestapP.Bundler (M)
16.1.21.2

File size:
197.8 KB (202,512 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Language:
English (United States)

Common path:
C:\ProgramData\adblocker\1.1.0.31\cuerweru.exe

Digital Signature
Signed by:
best apP

Authority:
thawte, Inc.

Valid from:
3/15/2015 9:00:00 PM

Valid to:
12/17/2015 8:59:59 PM

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:
5AE07E692681C2D6576B013DAC28684A

File PE Metadata
Compilation timestamp:
4/29/2015 9:44:39 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:HJAWmrEoflqOZKOVdxosHIOC4/LKHFStK6fTvcQTnkLxrqOZ+H+pEXCZHx5kQNjh:aAofwFzp4x5TEQTkLtqOMH+pEyRrNmK

Entry address:
0x100CA

Entry point:
E8, 98, AC, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 4D, 0C, 53, 33, DB, 3B, CB, 76, 1B, 6A, E0, 33, D2, 58, F7, F1, 3B, 45, 10, 73, 0F, E8, C6, 06, 00, 00, C7, 00, 0C, 00, 00, 00, 33, C0, EB, 41, 0F, AF, 4D, 10, 56, 57, 8B, F1, 39, 5D, 08, 74, 0B, FF, 75, 08, E8, 49, 72, 00, 00, 59, 8B, D8, 56, FF, 75, 08, E8, E3, AC, 00, 00, 8B, F8, 59, 59, 85, FF, 74, 14, 3B, DE, 73, 10, 2B, F3, 56, 6A, 00, 03, DF, 53, E8, 68, E0, FF, FF, 83, C4, 0C, 8B, C7, 5F, 5E, 5B, 5D, C3, 8B, FF, 55, 8B, EC, 83, EC, 10...
 
[+]

Code size:
128 KB (131,072 bytes)

Remove cuerweru.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.