nsb90af.tmp

SAFe DownlOad Gtl

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The file nsb90af.tmp by SAFe DownlOad Gtl 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 also typically executed from the user's temporary directory. The file has been seen being downloaded from get.0140h.info.
Publisher:
QUWDC  (signed by SAFe DownlOad Gtl)

Product:
QUWDC

Version:
5989.151120.1374.9163

MD5:
45e0479a78b7eaaf354cb73cfeb3f2b8

SHA-1:
e5f7d102a41e1e722c82405d0167b2e45b423dcb

SHA-256:
da00916d560ecec56ab43445567a35b51552577bc5023419ff4449df18f21f8e

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:
2/24/2025 11:57:33 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.SAFeDown.Bundler (M)
16.5.18.23

File size:
346.6 KB (354,888 bytes)

Product version:
5989.151120.1374.9163

Copyright:
QUWDC

Trademarks:
QUWDC

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

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\nsb90af.tmp

Digital Signature
Authority:
thawte, Inc.

Valid from:
11/10/2015 7:00:00 AM

Valid to:
1/28/2016 6:59:59 AM

Subject:
CN=SAFe DownlOad Gtl, O=SAFe DownlOad Gtl, L=Dublin, S=Dublin, C=IE

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

Serial number:
4D753B2AA88378503DFD6C737E4D9BB1

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:uFJ09nWox6WPKWHo2X1nKjDFPYJXoTrh06HIio:/n2WdIi1MKJXyIp

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...
 
[+]

Entropy:
7.6899

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file nsb90af.tmp has been seen being distributed by the following URL.

Remove nsb90af.tmp - Powered by Reason Core Security