Zoom_launcher.exe

Zoom boot loader

Zoom Video Communications, Inc.

Publisher:
Zoom Video Communications, Inc.  (signed and verified)

Product:
Zoom boot loader

Description:
Zoom

Version:
1, 5, 411, 2013

MD5:
ffefacb059d2a5c982720439f264a256

SHA-1:
865fc1c8f575fe947b0b1a9b58bc27aab88e767c

SHA-256:
f72427017ed733e973110e5486427d72c93c2f4514ba354dade35d41789b464d

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
8/21/2018 6:59:10 PM UTC  (today)

Scan engine
Detection
Engine version

ByteHero BDV
Trojan-Downloader.win32.Small.gen.105
1.13.2014.10

File size:
130.4 KB (133,528 bytes)

Product version:
1, 5, 411, 2013

Copyright:
Copyright (C) 2011-2012 Zoom Video Communications, Inc. All rights reserved.

Trademarks:
zoom.us

Original file name:
Zoom_launcher.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\zoom_launcher.exe

Digital Signature
Authority:
GoDaddy.com, Inc.

Valid from:
4/23/2013 8:23:15 PM

Valid to:
4/23/2016 8:23:15 PM

Subject:
CN="Zoom Video Communications, Inc.", O="Zoom Video Communications, Inc.", L=Santa Clara, S=CA, C=US

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
047C1FDC210801

File PE Metadata
Compilation timestamp:
1/3/2014 9:13:16 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
1536:nGiTLnzFbSVXJKuAkbf7VRgApqP3ZUXBPj2GAc3tB8diL3I4+Ij/W7AvFtB:5z0tJTHcAAfQBhOdiU4+ILwAvF3

Entry address:
0x87C1

Entry point:
E8, 1D, 86, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 28, D4, 41, 00, 89, 0D, 24, D4, 41, 00, 89, 15, 20, D4, 41, 00, 89, 1D, 1C, D4, 41, 00, 89, 35, 18, D4, 41, 00, 89, 3D, 14, D4, 41, 00, 66, 8C, 15, 40, D4, 41, 00, 66, 8C, 0D, 34, D4, 41, 00, 66, 8C, 1D, 10, D4, 41, 00, 66, 8C, 05, 0C, D4, 41, 00, 66, 8C, 25, 08, D4, 41, 00, 66, 8C, 2D, 04, D4, 41, 00, 9C, 8F, 05, 38, D4, 41, 00, 8B, 45, 00, A3, 2C, D4, 41, 00, 8B, 45, 04, A3, 30, D4, 41, 00, 8D, 45, 08, A3, 3C, D4, 41...
 
[+]

Entropy:
6.3535

Code size:
80.5 KB (82,432 bytes)

The file Zoom_launcher.exe has been seen being distributed by the following URL.

Scan Zoom_launcher.exe - Powered by Reason Core Security