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zoominstaller.exe

Internet Explorer

Zoom Video Communications, Inc.

This is a setup and installation application. The file has been seen being downloaded from docs.google.com and multiple other hosts.
Publisher:
Microsoft Corporation  (signed by Zoom Video Communications, Inc.)

Product:
Internet Explorer

Description:
Win32 Cabinet Self-Extractor

Version:
11.00.9600.16428 (winblue_gdr.131013-1700)

MD5:
af62107d4f895bb885aa71faf32bac54

SHA-1:
e8744d8fd6d2744f1d8b96f7d12233102a20280d

SHA-256:
38343531e934c914b27f5c6f4223950cfe0b529af0c4ce4ed3dad9d06eadff96

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/25/2024 1:50:09 PM UTC  (today)

File size:
7.4 MB (7,714,432 bytes)

Product version:
11.00.9600.16428

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
WEXTRACT.EXE .MUI

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
Zoom Video Communications, Inc.

Authority:
DigiCert Inc

Valid from:
8/20/2013 7:00:00 PM

Valid to:
5/11/2016 7:00:00 AM

Subject:
CN="Zoom Video Communications, Inc.", O="Zoom Video Communications, Inc.", L=Santa Clara, S=California, C=US, PostalCode=95054, STREET=4633 Old Ironsides Dr. Suite 478, SERIALNUMBER=4969967, OID.1.3.6.1.4.1.311.60.2.1.2=Delaware, OID.1.3.6.1.4.1.311.60.2.1.3=US, OID.2.5.4.15=Private Organization

Issuer:
CN=DigiCert EV Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
07C2CB408626BC7C005FF280B0311179

File PE Metadata
Compilation timestamp:
10/14/2013 12:50:27 AM

OS version:
6.3

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
196608:eKE3JuRjwl/qF31M0KsFHTxqeHg0xXmD1yyALxz:eKSJYjwUUoHTxqeA0xXmD1bcB

Entry address:
0x67CC

Entry point:
E8, 07, 0B, 00, 00, E9, 05, 00, 00, 00, CC, CC, CC, CC, CC, 6A, 58, 68, 68, 75, 40, 00, E8, BD, 0B, 00, 00, 33, DB, 89, 5D, E0, 89, 5D, FC, 8D, 45, 98, 50, FF, 15, 70, A1, 40, 00, C7, 45, FC, FE, FF, FF, FF, C7, 45, FC, 01, 00, 00, 00, 64, A1, 18, 00, 00, 00, 8B, 78, 04, 8B, F3, BA, EC, 88, 40, 00, 8B, CF, 33, C0, F0, 0F, B1, 0A, 85, C0, 74, 07, 3B, C7, 75, 16, 33, F6, 46, 83, 3D, F0, 88, 40, 00, 01, 75, 17, 6A, 1F, E8, 30, 09, 00, 00, 59, EB, 43, 68, E8, 03, 00, 00, FF, 15, 6C, A1, 40, 00, EB, C8, 39, 1D...
 
[+]

Entropy:
7.9969  (probably packed)

Code size:
25.5 KB (26,112 bytes)

The file zoominstaller.exe has been seen being distributed by the following 8 URLs.

https://docs.google.com/uc?authuser=0&id=0B6u0ljL5SSnGU2htdnhZd1dVTG8&export=download

http://ksu.zoom.us/client/.../ZoomInstaller.exe

http://my.escoffieronline.com/mod/.../view.php?id=34533&redirect=1

http://fs1.ispeaking.com.tw/course/.../ZoomInstallerFull.exe

http://zoom.us/client/.../ZoomInstaller.exe

http://www.zoom.us/client/.../ZoomInstaller.exe

https://d11yldzmag5yn.cloudfront.net/prod/.../ZoomInstaller.exe

https://zoom.us/client/.../ZoomInstaller.exe

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