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attachment; TnSat_Notepad 6.5.4_Elpatron.rar.exe

OUTBROWSE

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application attachment; TnSat_Notepad 6.5.4_Elpatron.rar.exe by OUTBROWSE has been detected as adware by 7 anti-malware scanners. The program is a setup application that uses the OutBrowse Revenyou installer. 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.
Publisher:
OUTBROWSE  (signed and verified)

MD5:
3ee01a0ce6aa99fe17aca6265fbeb90d

SHA-1:
1b91abdac4422dbaf2200d58e6070274f409fd52

SHA-256:
7ce2751d801e819813ef7923507bec16b4ebb2f250e8045a055cd515486f26bb

Scanner detections:
7 / 68

Status:
Adware

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

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
5/8/2024 12:37:12 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
MalSign.Generic
2015.0.3494

Dr.Web
Adware.Downware.2081
9.0.1.0115

K7 AntiVirus
Unwanted-Program
13.176.11873

Malwarebytes
PUP.Optional.OutBrowse
v2014.04.25.12

NANO AntiVirus
Trojan.Win32.Generic.cthmwf
0.28.0.59492

Reason Heuristics
PUP.OUTBROWSE.l
14.8.7.20

Trend Micro House Call
TROJ_GE.7E3A9603
7.2.115

File size:
968.6 KB (991,840 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou (using Nullsoft Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\attachment; tnsat_notepad 6.5.4_elpatron.rar.exe

Digital Signature
Signed by:
OUTBROWSE

Authority:
COMODO CA Limited

Valid from:
4/6/2014 8:00:00 PM

Valid to:
4/7/2015 7:59:59 PM

Subject:
CN=OUTBROWSE, O=OUTBROWSE, STREET=Bialik Number: 143, L=Ramat Gan, S=Israel, PostalCode=5252337, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00A5F03C3A375C11FD6C1C160EE8BFF923

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):
24576:z/tbtfFcicu9/AGdSHlXEYprdDJ5Qk7I/Oylc8Cnrz:z79Iu9/9dSHlXECrBJ5r7Ibl7or

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:
7.9254

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file attachment; TnSat_Notepad 6.5.4_Elpatron.rar.exe has been seen being distributed by the following URL.

http://get.file2desktop.com/.../Get?p=1831&d=2980&l=2879&n=1&productname=TnSat_Notepad 6.5.4_Elpatron.rar&d1=NUMBER&d2=NUMBER&d3=NUMBER&d4=NUMBER&d5=NUMBER&clickid=HulkPopupad&filename=TnSat_Notepad 6.5.4_Elpatron.rar

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