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update.exe

Fileangels

This adware bundler is distributed through Adknowledge's advertising supported software managers. The application update.exe, “Premium Installer ” by Fileangels has been detected as adware by 38 anti-malware scanners. The program is a setup application that uses the Adknowledge Fusion installer. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent.
Publisher:
Premium Installer   (signed by Fileangels)

Product:
Premium Installer

Description:
Premium Installer

Version:
2.4.8.1

MD5:
ef428e9bbfb346e911a0d6469e6f08a6

SHA-1:
cfc9097f6b431bbd1c2c9d2ba56cf094bc6097b4

SHA-256:
af70a9bef45d74df89bead67a69535192caa069632e53f6fde0c4aa29e0de5e9

Scanner detections:
38 / 68

Status:
Adware

Explanation:
This installer bundles various adware prorgams that may include toolbars and web browser advertising injectors/extensions.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/25/2024 5:50:58 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.Bundler.25
5832705

Agnitum Outpost
PUA.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.IBryte
2014.09.15

Avira AntiVirus
ADWARE/iBryte.Gen4
7.11.179.82

avast!
Win32:PUP-gen [PUP]
141119-1

AVG
Adware AdPlugin.BRN
2014.0.4189

Baidu Antivirus
Trojan.Win32.Clikug
4.0.3.141124

Bitdefender
Gen:Variant.Application.Graftor.152464
1.0.20.1640

Clam AntiVirus
Win.Adware.Ibryte-6132
0.98/19668

Comodo Security
Application.Win32.AgentCV.HWYE
19489

Dr.Web
Adware.iBryte.508
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Application.Bundler.25
9.0.0.4570

ESET NOD32
Win32/Adware.iBryte.BO application
7.0.302.0

Fortinet FortiGate
W32/Zbot.AAN!tr
11/24/2014

F-Prot
W32/A-34fffba4
v6.4.7.1.166

F-Secure
Gen:Variant.Application.Graftor
11.2014-24-11_2

G Data
Win32.Adware.IBryte
14.11.24

IKARUS anti.virus
AdWare.AdPlugin
t3scan.1.7.8.0

K7 AntiVirus
Unwanted-Program
13.183.13345

Kaspersky
Trojan-Downloader.Win32.Genome
15.0.0.543

Malwarebytes
PUP.Optional.OptimunInstaller
v2014.11.24.03

McAfee
IBryte-FRT
5600.6936

Microsoft Security Essentials
TrojanClicker:Win32/Clikug.A
1.10401

MicroWorld eScan
Gen:Variant.Application.Graftor.152464
15.0.0.984

NANO AntiVirus
Riskware.Win32.IBryte.desauy
0.28.2.61942

Norman
IBryte.STR
11.20141124

nProtect
Trojan-Clicker/W32.iBryte.83312.E
14.10.01.01

Panda Antivirus
Trj/Genetic.gen
14.11.24.03

Qihoo 360 Security
Malware.QVM10.Gen
1.0.0.1015

Reason Heuristics
PUP.Installer.Fileangels.G
14.11.24.15

Rising Antivirus
PE:Malware.iBryte!6.192B
23.00.65.141122

Sophos
iBryte Optimum Installer
4.98

SUPERAntiSpyware
PUP.OptimumInstaller/Variant
10218

Trend Micro House Call
TROJ_CLIKUG.A
7.2.328

Trend Micro
TROJ_CLIKUG.A
10.465.24

Vba32 AntiVirus
AdWare.iBryte
3.12.26.3

VIPRE Antivirus
Threat.4778314
33706

Zillya! Antivirus
Trojan.Buzus.Win32.122155
2.0.0.1929

File size:
79.9 KB (81,776 bytes)

Product version:
2.4.8.1

Copyright:
Copyright (C) Premium Installer

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion

Language:
English (United States)

Common path:
C:\users\{user}\downloads\update.exe

Digital Signature
Signed by:
Fileangels

Authority:
COMODO CA Limited

Valid from:
7/13/2014 7:00:00 PM

Valid to:
7/14/2015 6:59:59 PM

Subject:
CN=Fileangels, O=Fileangels, STREET=4600 Madison Ave FL 10, L=Kansas City, S=Missouri, PostalCode=64112, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
1D54F646CB5A85211464AF0FDAB3D591

File PE Metadata
Compilation timestamp:
11/2/2014 12:00:26 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
768:3/6kG6ilaEXNyMzafgfW8kVfgpUJHgJSwOeMW3eUZjwyDOJJuEYo8x8:3/6k7iv9JWpCUEOn6P9fx8

Entry address:
0x6371

Entry point:
E8, 52, 05, 00, 00, E9, 36, FD, FF, FF, CC, FF, 25, C8, 81, 40, 00, 6A, 14, 68, 78, B7, 40, 00, E8, B6, 00, 00, 00, FF, 35, 2C, D4, 40, 00, 8B, 35, 9C, 81, 40, 00, FF, D6, 59, 89, 45, E4, 83, F8, FF, 75, 0C, FF, 75, 08, FF, 15, 98, 81, 40, 00, 59, EB, 67, 6A, 08, E8, B2, 05, 00, 00, 59, 83, 65, FC, 00, FF, 35, 2C, D4, 40, 00, FF, D6, 89, 45, E4, FF, 35, 28, D4, 40, 00, FF, D6, 59, 59, 89, 45, E0, 8D, 45, E0, 50, 8D, 45, E4, 50, FF, 75, 08, 8B, 35, 84, 81, 40, 00, FF, D6, 59, 50, E8, 75, 05, 00, 00, 89, 45...
 
[+]

Entropy:
5.7964

Code size:
24.5 KB (25,088 bytes)

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