fileviewerlite131-setup.exe

Zoobam

This is the Tightrope WebInstall which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application fileviewerlite131-setup.exe by Zoobam 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 Tightrope WebInstall installer. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from files4.file-mirror.info.
Publisher:
Zoobam  (signed and verified)

MD5:
7d5000148d25a7792878f69d96a54338

SHA-1:
df3f42aba28f472e6c4f76ced2c9b3571d4691f1

SHA-256:
0e1da5c66b463c9f749fa4caea8f3af96cdbe71f61dbfa907d3d86bf3d062ce8

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:
4/25/2024 9:28:25 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Tightrope.Zoobam.Bundler (M)
16.4.29.19

File size:
652.8 KB (668,448 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Tightrope WebInstall (using Nullsoft Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\fileviewerlite131-setup.exe

Digital Signature
Signed by:

Authority:
GoDaddy.com, Inc.

Valid from:
10/16/2014 4:27:59 AM

Valid to:
10/16/2017 4:27:59 AM

Subject:
CN=Zoobam, O=Zoobam, L=Kirkland, S=Washington, C=US

Issuer:
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
4EA9D31E75E043

File PE Metadata
Compilation timestamp:
1/13/2015 6:58:28 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:Gg+CwK5V+i/C7AZnY0wlctMwJjqa+wfQhCPNUSCg9br0rLKnaZAn6mN:GgyK5swvnYnT2Qh4XSnvZA6

Entry address:
0x333B

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 88, 73, 40, 00, 33, F6, C6, 44, 24, 14, 20, E8, 92, 37, 00, 00, FF, 15, F8, 76, 40, 00, 68, 01, 80, 00, 00, FF, 15, C0, 70, 40, 00, 53, FF, 15, F4, 76, 40, 00, 6A, 08, A3, 78, 3D, 42, 00, E8, 2D, 25, 00, 00, 53, 68, 60, 01, 00, 00, A3, 80, 3C, 42, 00, 8D, 44, 24, 38, 50, 53, 68, 1B, 74, 40, 00, FF, 15, 50, 71, 40, 00, 68, 10, 74, 40, 00, 68, 80, 34, 42, 00, E8, 1E, 24, 00, 00, FF, 15, BC, 70, 40, 00, 50, BF, 00, 90, 42, 00, 57...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file fileviewerlite131-setup.exe has been seen being distributed by the following URL.

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