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java.exe

The application java.exe has been detected as a potentially unwanted program by 32 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. According to AVG, this software downloads additional adware offers during setup. The file has been seen being downloaded from www.1freedown.com.
MD5:
771ba759d02bbfebed46832ff13f431f

SHA-1:
e35d11866a84ef675ada6f31e71576df3ad3f15c

SHA-256:
9efefa9f3bd3a705aee45479d37e70c6e2c36184fcae7c21dec7a9482f5fdbc9

Scanner detections:
32 / 68

Status:
Potentially unwanted

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

Analysis date:
11/30/2024 11:34:49 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Outbrowse.F
537

Agnitum Outpost
PUA.OutBrowse
7.1.1

AhnLab V3 Security
PUP/Win32.OutBrowse
2015.07.29

Avira AntiVirus
APPL/Downloader.Gen
7.11.151.200

Arcabit
Application.Bundler.Outbrowse.F
1.0.0.425

avast!
Win32:PUP-gen [PUP]
2014.9-150816

AVG
Downloader
2016.0.3015

Baidu Antivirus
Adware.Win32.OutBrowse
4.0.3.15816

Bitdefender
Application.Bundler.Outbrowse.F
1.0.20.1140

Clam AntiVirus
Win.Adware.OutBrowse-4
0.98/21511

Comodo Security
Application.Win32.OutBrowse.~A
18347

Dr.Web
Adware.Downware.1770
9.0.1.0228

ESET NOD32
Win32/OutBrowse.BA potentially unwanted (variant)
9.12006

Fortinet FortiGate
Riskware/NSIS_OutBrowse
8/16/2015

F-Prot
W32/OutBrowse.A
v6.4.7.1.166

F-Secure
Application.Bundler.Outbrowse
11.2015-16-08_1

G Data
Application.Bundler.Outbrowse
15.8.25

herdProtect (fuzzy)
variant of free hack cheat tool no surve no password.exe
2015.9.30.11

K7 AntiVirus
Trojan
13.207.16706

Kaspersky
not-a-virus:Downloader.NSIS.OutBrowse
14.0.0.1572

Malwarebytes
PUP.Optional.OutBrowse
v2015.08.16.02

McAfee
RDN/Generic PUP.x!bvh
5600.6671

MicroWorld eScan
Application.Bundler.Outbrowse.F
16.0.0.684

NANO AntiVirus
Trojan.Win32.OutBrowse.csrlza
0.28.0.59921

Panda Antivirus
Trj/NsisDownloader.A
15.08.16.02

Qihoo 360 Security
Win32/Virus.Downloader.ad6
1.0.0.1015

Quick Heal
TrojanDownloader.NSIS.OutBrowse.B
8.15.14.00

Rising Antivirus
PE:Trojan.Win32.Generic.165B8DEF!375098863
23.00.65.15814

Sophos
OutBrowse
4.98

Total Defense
Win32/Tnega.VHaZTKB
37.1.62.1

Vba32 AntiVirus
Downloader.OutBrowse
3.12.26.4

VIPRE Antivirus
OutBrowse
29672

File size:
616.5 KB (631,268 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

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

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):
12288:1uFyhCfsMntd1zdwVWyK1EzotWlj+kzVX0xp+lHTNo5uLMxHeXAkepYsq4W:1+yhCfsMtpwof1EzotWln3M6VXopa4W

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:
7.9775

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://www.1freedown.com/.../download.php?id=530a39f377dfe&i=adus5

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