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cisco_webex_add-on.exe

Cisco_WebEx_Add-On

Cisco WebEx LLC

This is a setup program which is used to install the application. The file has been seen being downloaded from webconf-de.kostal.com and multiple other hosts.
Publisher:
Cisco WebEx LLC  (signed and verified)

Product:
Cisco_WebEx_Add-On

Version:
3000, 0, 1502, 500

MD5:
2884b0319bf9470eafad1127ad4e391a

SHA-1:
bb9f724fc2dd6bb316473dbfddc694a823574257

SHA-256:
fc4575720b8f0b440ddc87f3941a401c0d3347a18179fb9dd0df64ab44868db5

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/6/2024 6:31:09 PM UTC  (today)

File size:
873.4 KB (894,336 bytes)

Product version:
3000, 0, 1502, 500

Copyright:
© 1997-2015 Cisco and/or its affiliates. All rights reserved.

Original file name:
Cisco_WebEx_Add-On

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\cisco_webex_add-on.exe

Digital Signature
Signed by:
Cisco WebEx LLC

Authority:
Symantec Corporation

Valid from:
3/22/2015 8:00:00 PM

Valid to:
9/23/2017 7:59:59 PM

Subject:
CN=Cisco WebEx LLC, O=Cisco WebEx LLC, L=San Jose, S=California, C=US

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
19D2E354C0CA281BFDD7D34C8DE7C851

File PE Metadata
Compilation timestamp:
4/7/2016 4:09:38 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:x2h16plVapLeEdgbeNWkg9QUm+wikHlE3WzCqzCtLh91vOHrmy8RKBp4I:k684EYkKm+wi1WbzOhXOmyqKX

Entry address:
0xD669

Entry point:
E8, 11, 60, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 38, 38, 42, 00, E8, 01, 19, 00, 00, E8, 04, 47, 00, 00, 0F, B7, F0, 6A, 02, E8, A4, 5F, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 73, 45, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
7.8459  (probably packed)

Code size:
110.5 KB (113,152 bytes)

The file cisco_webex_add-on.exe has been seen being distributed by the following 11 URLs.

https://webconf-de.kostal.com/client/.../Cisco_WebEx_Add-On.exe

https://meetings.uhhospitals.org/client/.../Cisco_WebEx_Add-On.exe

https://sdccwmsweb02.swacorp.com/client/.../Cisco_WebEx_Add-On.exe

https://meetings.uspto.gov/client/.../Cisco_WebEx_Add-On.exe

https://akamaicdn.webex.com/client/.../Cisco_WebEx_Add-On.exe

https://connect.espn.com/client/.../Cisco_WebEx_Add-On.exe

https://webmeeting.ucsf.edu/client/.../Cisco_WebEx_Add-On.exe

https://meet.lds.org/client/.../Cisco_WebEx_Add-On.exe

https://meet.liberty.edu/client/.../Cisco_WebEx_Add-On.exe

https://meeting.bswhealth.com/client/.../Cisco_WebEx_Add-On.exe

https://webexinet.inet.co.th/client/.../Cisco_WebEx_Add-On.exe

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