hunters 3.21.exe

The application hunters 3.21.exe has been detected as a potentially unwanted program by 15 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 download833.mediafire.com.
MD5:
2a1ad316500c21039371e3cbf46ac72d

SHA-1:
e65581d52e408f6491183006408e38434e47710a

SHA-256:
16dfb966e49d51112b7bc65b1562596de5a7910f10b3c1f897b4d2e5ca450424

Scanner detections:
15 / 68

Status:
Potentially unwanted

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

Analysis date:
4/25/2024 10:35:08 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.OutBrowse
7.1.1

AVG
MalSign.OutBrowse
2015.0.3479

Comodo Security
Application.Win32.OutBrowse.~A
17845

Dr.Web
Adware.Downware.1770
9.0.1.0129

ESET NOD32
Win32/OutBrowse (variant)
8.9468

Fortinet FortiGate
Riskware/NSIS_OutBrowse
5/9/2014

IKARUS anti.virus
not-a-virus:Downloader.NSIS
t3scan.2.2.29

K7 AntiVirus
Unwanted-Program
13.176.11269

Kaspersky
not-a-virus:Downloader.NSIS.OutBrowse
14.0.0.3890

Malwarebytes
PUP.Optional.OutBrowse
v2014.05.09.09

NANO AntiVirus
Trojan.Win32.OutBrowse.csrlza
0.28.0.58101

Sophos
OutBrowse
4.97

Trend Micro House Call
TROJ_GEN.R047H07BO14
7.2.129

Vba32 AntiVirus
Downloader.OutBrowse
3.12.24.3

VIPRE Antivirus
OutBrowse
26824

File size:
616 KB (630,761 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:s4FyhCfsMntd1zdwVWyK1EzotWlj+kzVX0xp+lHTNo5uLMxHeXAkepYsq4t:sIyhCfsMtpwof1EzotWln3M6VXopa4t

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file hunters 3.21.exe has been seen being distributed by the following URL.

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