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77bd8170d01

safe StORe BTW

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The file 77bd8170d01 by safe StORe BTW has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the OutBrowse Revenyou installer. It is installed within the Mozilla Firefox web browser as part of an addin/plugin.
Publisher:
LGWCH  (signed by safe StORe BTW)

Product:
LGWCH

Version:
2899.15827.1345.8229

MD5:
4e3fe99267c0a3bcfbdbe4c1b7e63126

SHA-1:
0c24cf970c586983b006fefc23444a2556f88acf

SHA-256:
294532298d5633bb368483286c99ba02dd4f7bdcc31cde9e5c3bc457ecc6f204

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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:
11/5/2024 3:46:57 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
17.2.27.4

File size:
587.2 KB (601,296 bytes)

Product version:
2899.15827.1345.8229

Copyright:
LGWCH

Trademarks:
LGWCH

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

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\mozilla\firefox\profiles\{user}.default\cache\77bd8170d01

Digital Signature
Signed by:
safe StORe BTW

Authority:
thawte, Inc.

Valid from:
6/30/2015 2:00:00 AM

Valid to:
1/28/2016 12:59:59 AM

Subject:
CN=safe StORe BTW, O=safe StORe BTW, L=Dublin, S=Dublin, C=IE

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
6108717788D723A1E9FEAD5857BE1D1E

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

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, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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