download.exe

system

Alexey Kurilenko

The is the installer for the WebPick InstalleRex download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The application download.exe by Alexey Kurilenko has been detected as adware by 35 anti-malware scanners. This is a setup program which is used to install the application. It uses Web-Pick's InstalleRex download manager and installer to bundle potentially unwanted ad-supported software which includes toolbars and browser extensions through a pay-per-install monetization scheme.
Publisher:
and most definition DBMS relatively  (signed by Alexey Kurilenko)

Product:
system

Version:
3.9.0.0

MD5:
73360e970ba659742e399d2e0cc23b58

SHA-1:
57a17074028c108fc1e516b99574fa223b7b5b4a

SHA-256:
031e41333acdfed1853efec616ed2f46823e7b3e323eb8f17103a0c7eeaff536

Scanner detections:
35 / 68

Status:
Adware

Explanation:
Uses the InstalleRex from WebPick Internet Holdings to install bundled add-ons including toolbars and other web browser extensions.

Analysis date:
4/26/2024 9:40:32 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Dropper.103
377

AegisLab AV Signature
AdWare.W32.MegaSearch
2.1.4+

Agnitum Outpost
PUA.MultiPlug
7.1.1

AhnLab V3 Security
PUP/Win32.InstallRex
2014.08.29

Avira AntiVirus
Adware/MultiPlug.aob
7.11.169.230

avast!
Win32:InstalleRex-CH [PUP]
2014.9-160123

AVG
Adware Generic5
2017.0.2855

Bitdefender
Gen:Variant.Adware.Dropper.103
1.0.20.115

Clam AntiVirus
Win.Adware.Agent-7655
0.98/19469

Comodo Security
Application.Win32.Multiplug.AB
19348

Dr.Web
BackDoor.Bull.723
9.0.1.023

Emsisoft Anti-Malware
Gen:Variant.Adware.Dropper.103
8.16.01.23.05

ESET NOD32
Win32/AdWare.MultiPlug.AB application
10.7.0.302.0

Fortinet FortiGate
Riskware/Generic.AC.445
1/23/2016

F-Prot
W32/A-6075dea0
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.Dropper
11.2016-23-01_7

G Data
Gen:Variant.Adware.Dropper.103
16.1.24

IKARUS anti.virus
AdWare.SaveNet
t3scan.1.7.5.0

K7 AntiVirus
Adware
13.183.13198

Kaspersky
not-a-virus:HEUR:WebToolbar.Win32.Cossder
14.0.0.771

Malwarebytes
Adware.Agent
v2016.01.23.05

McAfee
Program.PUP-FLT
5600.6511

MicroWorld eScan
Gen:Variant.Adware.Dropper.103
17.0.0.69

NANO AntiVirus
Riskware.Win32.MultiPlug.dbvxax
0.28.2.61861

Norman
Application.Generic.780382
11.20160123

Panda Antivirus
PUP/TSUploader
16.01.23.05

Qihoo 360 Security
Malware.QVM10.Gen
1.0.0.1015

Quick Heal
Adware.Multiplug.A5
1.16.14.00

Reason Heuristics
PUP.WebPick.AlexeyKurilenko (M)
16.1.23.17

Rising Antivirus
PE:PUF.Graftor!1.9C49
23.00.65.16121

Sophos
PUA 'MultiPlug' (of type Adware)
5.11

SUPERAntiSpyware
Adware.Dropper/Variant
9368

Vba32 AntiVirus
AdWare.Agent
3.12.26.3

VIPRE Antivirus
Threat.4150696
32210

Zillya! Antivirus
Adware.MultiPlug.Win32.22
2.0.0.1905

File size:
788.2 KB (807,152 bytes)

Product version:
3.9.0.0

Copyright:
Copyright (c) 2014

Original file name:
Obtaining which profiler language were are

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Authority:
Unizeto Technologies S.A.

Valid from:
6/17/2014 7:20:17 AM

Valid to:
6/17/2015 7:20:17 AM

Subject:
E=Alexey.kurilenko@hotmail.com, CN=Alexey Kurilenko, O=Alexey Kurilenko, C=RU

Issuer:
CN=Certum Code Signing CA, OU=Certum Certification Authority, O=Unizeto Technologies S.A., C=PL

Serial number:
15D51642691B3EE20985639A8FE865DD

File PE Metadata
Compilation timestamp:
6/30/2014 9:53:45 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:RCnL6QU9IfS+cKrPKX3ffFf/s/9j6BUQms:Rg6QUm6+qff5Ej6Bms

Entry address:
0x1EADB

Entry point:
E8, 87, 7C, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 28, 61, 43, 00, E8, 6F, 0D, 00, 00, E8, A2, 03, 00, 00, 0F, B7, F0, 6A, 02, E8, 1A, 7C, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 53, 45, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
7.7398  (probably packed)

Code size:
165 KB (168,960 bytes)

The file download.exe has been seen being distributed by the following URL.

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