file-setup.exe

The application file-setup.exe has been detected as a potentially unwanted program by 18 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The setup routine uses the RevenYou.Com Pay Per Install platform (OutBrowse) which bundles additional software offers inclduing toolbars, extensions, PC utilities as well as other PUPs. The file has been seen being downloaded from aingames.com.
MD5:
a05e9938f4b2e1f61dc8d639ac2695f0

SHA-1:
c52b405e2612455932b5a817d71a89a8359b2518

SHA-256:
323d8b27061ddf3fa2dc2e7688b0fa57ae312a72195fd7b34d1124e600e5d3ed

Scanner detections:
18 / 68

Status:
Potentially unwanted

Explanation:
Bundles additional adware offers during download and installation using the OutBrowse installer.

Analysis date:
4/23/2024 12:16:10 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Dropper-gen [Drp]
2014.9-140106

AVG
MalSign.Generic
2015.0.3603

Baidu Antivirus
HackTool.Win32.Downloader
4.0.3.1416

Bkav FE
W32.Clod265.Trojan
1.3.0.4923

Comodo Security
Application.Win32.Agent.~BRO
17167

Dr.Web
Adware.Downware.1360
9.0.1.06

ESET NOD32
Win32/OutBrowse
8.8973

Fortinet FortiGate
W32/OutBrowse.D
1/6/2014

G Data
Win32.Trojan.Agent.YL7H4S
14.1.24

K7 AntiVirus
Trojan
13.175.10899

Kaspersky
not-a-virus:Downloader.NSIS.OutBrowse
14.0.0.4508

Malwarebytes
PUP.Optional.Smart
v2014.01.06.10

McAfee
Artemis!E0D12C7880E1
5600.7259

NANO AntiVirus
Trojan.Win32.OutBrowse.ccgruo
0.26.0.55532

Sophos
Generic PUA BC
4.91

Trend Micro House Call
TROJ_GEN.R0CBH07JK13
7.2.6

Vba32 AntiVirus
Downloader.OutBrowse
3.12.24.3

VIPRE Antivirus
OutBrowse
22780

File size:
572.3 KB (586,011 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\file-setup.exe

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:b52ArFBW4zcfmQT5XxrxuiABXpf3PKk9hxsesWj7TlalYAyBMJn:b53rFB5jK5XdlAbfXhllalhya1

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:
7.9754

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

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