unconfirmed 128934.torchdownload

Safe Install Opt

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The file unconfirmed 128934.torchdownload by Safe Install Opt 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.
Publisher:
Safe Install Opt  (signed and verified)

MD5:
e08da61a342cf99e45d6eb336f33f59c

SHA-1:
117e5775c3041eeca8a7f56ee5f14a750b569a6a

SHA-256:
0593f7831c1c82d4f3ce5983438fc1772a8aa04d32dd550836d50c43b4a8f088

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 is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
5/16/2024 9:38:18 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.SafeInstallOpt (M)
15.6.28.12

File size:
698.5 KB (715,224 bytes)

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

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\unconfirmed 128934.torchdownload

Digital Signature
Authority:
thawte, Inc.

Valid from:
2/4/2015 8:00:00 PM

Valid to:
1/27/2016 7:59:59 PM

Subject:
CN=Safe Install Opt, O=Safe Install Opt, L=Dublin, S=Dublin, C=IE

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

Serial number:
117B6D764620FDA76941B20E33F86520

File PE Metadata
Compilation timestamp:
12/5/2009 6:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:ErR3AXrtoYYmphN2PEqibCISU6PzC5yMFURpgOgwfKkiSOb1erU9JgjgK:Er6XrRY4hN2cqi2IqzqUROQfKkiSORwV

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:
7.9567

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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