utilzone__uz127.exe

UtilZone

nbiz Ltd.

The application utilzone__uz127.exe by nbiz 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 NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
NBIZ Corp.  (signed by nbiz Ltd.)

Product:
UtilZone

Version:
1.0.0.1

MD5:
3334a6a211b9af59177b3bd42668a19c

SHA-1:
5cb0450a81eda941c8063586f889ea2fba24d6fb

SHA-256:
d297bb9f38c6b58ecc0a24dfa8de0c37138743ec8700c82a3c31684d2a46f520

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.

Analysis date:
4/24/2024 2:39:23 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.nbiz.Installer (M)
16.1.24.10

File size:
73.8 KB (75,528 bytes)

Copyright:
(c) NBIZ. All rights reserved.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\roaming\kikidown\utilzone__uz127.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
1/8/2012 7:00:00 PM

Valid to:
3/9/2013 6:59:59 PM

Subject:
CN=nbiz Ltd., OU=Software Development Department, O=nbiz Ltd., L=Gangnam-gu, S=Seoul, C=KR

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
670AA12980346CE791E731546CA9D8AC

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:KpgpHzb9dZVX9fHMvG0D3XJOvCMV9OdxkqIzjbanyNa:IgXdZt9P6D3XJGzV25Kq

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, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
6.4213

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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