home

p9hjzpyb.exe

Premium Installer

This adware bundler is distributed through Adknowledge's advertising supported software managers. The file p9hjzpyb.exe by Premium Installer has been detected as adware by 25 anti-malware scanners. The program is a setup application that uses the Adknowledge Fusion installer. It is also typically executed from the user's temporary directory.
Publisher:
Premium Installer  (signed and verified)

MD5:
0d1565c03107ffbe3706141ee108178e

SHA-1:
f480245a15637ce52598662b57a867db83e42740

SHA-256:
a8312a9f909ec33419c490dc87b17179b3c624a99920a4edfd6b551c37aef55e

Scanner detections:
25 / 68

Status:
Adware

Explanation:
This setup/installer bundles various adware components.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
5/3/2024 4:19:26 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Trojan.Inject
7.1.1

AhnLab V3 Security
Adware/Win32.IBryte
2014.10.23

Avira AntiVirus
Adware/iBryte.L
7.11.180.204

avast!
PUP-gen [PUP]
2014.9-140916

AVG
Trojan horse Generic34
2015.0.3347

Comodo Security
Application.Win32.iBryte.M
19879

Dr.Web
Adware.Downware.1374, Adware.Downware.1479
9.0.1.0259

ESET NOD32
Win32/AdWare.iBryte.K.gen application
8.7.0.302.0

Fortinet FortiGate
Riskware/PremiumInstaller
9/19/2014

F-Prot
W32/Ibryte.D.gen
v6.4.6.5.141

herdProtect (fuzzy)
variant of chrome_setup.exe (Adware)
2014.11.17.14

IKARUS anti.virus
Trojan.Win32.Inject
t3scan.1.7.8.0

K7 AntiVirus
Trojan
13.184.13741

Kaspersky
not-a-virus:AdWare.Win32.iBryte
14.0.0.3242

Malwarebytes
PUP.Optional.IBryte.A
v2014.09.19.06

NANO AntiVirus
Trojan.Win32.Downware.cssqfh
0.28.2.62841

nProtect
Trojan/W32.Agent.1066648
14.10.22.01

Panda Antivirus
PUP/MultiToolbar.A
14.09.19.06

Qihoo 360 Security
Malware.QVM10.Gen
1.0.0.1015

Reason Heuristics
PUP.PremiumInstaller.M
14.9.16.10

Rising Antivirus
PE:Trojan.Buzus!6.D6
23.00.65.14917

Sophos
iBryte Optimum Installer
4.98

Vba32 AntiVirus
BScope.Malware-Cryptor.iBryte
3.12.26.3

VIPRE Antivirus
Threat.4150696
33706

Zillya! Antivirus
Adware.iBryte.Win32.552
2.0.0.1965

File size:
1 MB (1,066,648 bytes)

Bundler/Installer:
Adknowledge Fusion

Common path:
C:\users\{user}\appdata\local\temp\p9hjzpyb.exe.part

Digital Signature
Signed by:
Premium Installer

Authority:
VeriSign, Inc.

Valid from:
7/12/2013 9:00:00 PM

Valid to:
8/2/2014 8:59:59 PM

Subject:
CN=Premium Installer, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Premium Installer, L=Wilmington, S=Delaware, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
35BB74B905C01CE61DA131BA49337F33

File PE Metadata
Compilation timestamp:
8/12/2013 5:40:20 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:qfPiCyaTj3fJs9oQC1kgpB3SmcN6H06nJ6LQcweZgFfNMXa7GUwLOVCLUZZWomGU:OLsSQC1kgpB3SmZU6nJ6LQcfZgFfNMXL

Entry address:
0x452C

Entry point:
E8, 7B, 2F, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 54, C2, 41, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 44, C0, 41, 00, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64, 8B, 1D, 00, 00, 00, 00, 8B, 03, 64, A3, 00, 00, 00, 00, 8B, 45, 08, 8B, 5D, 0C, 8B, 6D, FC, 8B, 63...
 
[+]

Code size:
106 KB (108,544 bytes)

Remove p9hjzpyb.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.