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cstub.exe

Cisco AnyConnect Posture

Cisco Systems, Inc.

Publisher:
Cisco Systems, Inc.  (signed and verified)

Product:
Cisco AnyConnect Posture

Description:
Cisco Secure Desktop - Hostscan Launch Utility

Version:
3, 1, 03104

MD5:
9ea1947855c8a6f1ae1cf3d2e07af238

SHA-1:
bcfb63e27873c5713a69bed5a5f777c9c7dbde23

SHA-256:
4b5d728ed1ff048e60fead0a64eb2710e57cb82106705f2b4769b344e5451a80

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/6/2024 5:03:45 AM UTC  (today)

File size:
184.9 KB (189,328 bytes)

Product version:
3, 1, 03104

Copyright:
Copyright © 2002 - 2012

Trademarks:
You can request legal trademarks and credits at csd-credits@cisco.com

Original file name:
cstub.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\cstub.exe

Digital Signature
Signed by:
Cisco Systems, Inc.

Authority:
VeriSign, Inc.

Valid from:
1/2/2013 7:00:00 PM

Valid to:
4/4/2015 7:59:59 PM

Subject:
CN="Cisco Systems, Inc.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Cisco Systems, Inc.", L=Boxborough, S=Massachusetts, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
5ECE4ABD054DB0EE1ACEF57C4D3F442C

File PE Metadata
Compilation timestamp:
4/5/2013 4:41:23 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
3072:WlUsY450FThp1RGh7GNYiAgUac2217lfn/ECp+7XTBfjkG/Rs:WlZ50FTLG4YiAg22usG+7XTBtq

Entry address:
0x18814

Entry point:
E8, 8A, 11, 00, 00, E9, 57, FD, FF, FF, FF, 25, 54, A2, 41, 00, FF, 25, 48, A2, 41, 00, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 20, B7, 42, 00, 89, 0D, 1C, B7, 42, 00, 89, 15, 18, B7, 42, 00, 89, 1D, 14, B7, 42, 00, 89, 35, 10, B7, 42, 00, 89, 3D, 0C, B7, 42, 00, 66, 8C, 15, 38, B7, 42, 00, 66, 8C, 0D, 2C, B7, 42, 00, 66, 8C, 1D, 08, B7, 42, 00, 66, 8C, 05, 04, B7, 42, 00, 66, 8C, 25, 00, B7, 42, 00, 66, 8C, 2D, FC, B6, 42, 00, 9C, 8F, 05, 30, B7, 42, 00, 8B, 45, 00, A3, 24, B7, 42, 00, 8B, 45, 04...
 
[+]

Entropy:
6.1680

Code size:
99.5 KB (101,888 bytes)

The file cstub.exe has been seen being distributed by the following 3 URLs.

https://webvpn.steaknshake.com/CACHE/sdesktop/hostscan/.../cstub.exe

https://vpn.snaeurope.com/CACHE/sdesktop/hostscan/.../cstub.exe

https://vpn.tibco.com/CACHE/sdesktop/hostscan/.../cstub.exe

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