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{4c2dd851-03ca-4890-a52d-d3a7ed8d3ba5}

The file {4c2dd851-03ca-4890-a52d-d3a7ed8d3ba5} has been detected as a potentially unwanted program by 29 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 file has been seen being downloaded from www.ifreedownloadss.com.
MD5:
9559409255eb356b7a9bb918a19c1dbf

SHA-1:
5c463d1e91d11de95ac78c6c9aaba97b9f61bf93

SHA-256:
ab54a7fd8d17e04d31ad487bad01fc07337aff19a7daf638815057de3c16cbca

Scanner detections:
29 / 68

Status:
Potentially unwanted

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

Analysis date:
4/26/2024 1:22:07 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Outbrowse.A
711

Agnitum Outpost
PUA.OutBrowse
7.1.1

AhnLab V3 Security
PUP/Win32.OutBrowse
2014.07.29

Avira AntiVirus
APPL/Downloader.Gen
7.11.164.82

AVG
OutBrowse
2016.0.3189

Baidu Antivirus
Trojan.Win32.OutBrowse
4.0.3.15223

Bitdefender
Application.Bundler.Outbrowse.A
1.0.20.270

Comodo Security
Application.Win32.OutBrowse.~B
19006

Dr.Web
Adware.Conduit.14
9.0.1.054

ESET NOD32
Win32/OutBrowse (variant)
9.10167

Fortinet FortiGate
Riskware/NSIS_OutBrowse
2/23/2015

F-Secure
Application.Bundler.Outbrowse
11.2015-23-02_2

G Data
Application.Bundler.Outbrowse
15.2.24

IKARUS anti.virus
PUP.OutBrowse
t3scan.1.6.1.0

K7 AntiVirus
Trojan
13.181.12872

Kaspersky
not-a-virus:Downloader.NSIS.OutBrowse
14.0.0.2441

Malwarebytes
PUP.Optional.Smart
v2015.02.23.04

McAfee
RDN/Generic PUP.x!bp3
5600.6845

MicroWorld eScan
Application.Bundler.Outbrowse.A
16.0.0.162

NANO AntiVirus
Trojan.Win32.OutBrowse.cxaakt
0.28.2.61148

Panda Antivirus
Trj/NsisDownloader.A
15.02.23.04

Qihoo 360 Security
Trojan.Generic
1.0.0.1015

Quick Heal
TrojanDownloader.NSIS.OutBrowse.B
2.15.14.00

Rising Antivirus
PE:Trojan.Win32.Generic.1616EB52!370600786
23.00.65.15221

Sophos
OutBrowse
4.98

Trend Micro House Call
TROJ_GEN.R0CBC0EBO14
7.2.54

Trend Micro
TROJ_GEN.R0CBC0EBO14
10.465.23

Vba32 AntiVirus
Downloader.OutBrowse
3.12.26.3

VIPRE Antivirus
OutBrowse
31702

File size:
608 KB (622,542 bytes)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:Rdy5cWN3aPbD3x6imu00ufz6HSkdxvN+RrA55N2uSgcbUe6Q8SAEe3nTJlo:RdorNKPbDVmH0uf+HSkHl+RsnNFSgcDB

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:
7.9753

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file {4c2dd851-03ca-4890-a52d-d3a7ed8d3ba5} has been seen being distributed by the following URL.

http://www.ifreedownloadss.com/.../download.php?id=52d5c6749ac1e&i=us

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