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tws40_upgrade.exe

Interactive Brokers LLC

The program is a setup application that uses the Wise Installer installer. The file has been seen being downloaded from download2.interactivebrokers.com.
Publisher:
Interactive Brokers LLC  (signed and verified)

Description:
Trader Workstation Upgrade Installation

Version:
9369p

MD5:
6c8e71ef024f8bfee499c86295023770

SHA-1:
4df23f22a41cb41198e65c9faa12e4198a0e64a3

SHA-256:
d8a0d978e24c611359a422095bcccaa780932ecca68cf203da92c053df2c8b05

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 6:50:05 PM UTC  (today)

File size:
39.7 MB (41,652,160 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Wise Installer

Language:
English (United States)

Common path:
C:\users\{user}\downloads\tws40_upgrade.exe

Digital Signature
Signed by:
Interactive Brokers LLC

Authority:
VeriSign, Inc.

Valid from:
11/15/2012 4:00:00 PM

Valid to:
1/1/2015 3:59:59 PM

Subject:
CN=Interactive Brokers LLC, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Interactive Brokers LLC, L=Greenwich, S=Connecticut, 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:
76DD8C01E04018C2A29B0EE0CCEBAA49

File PE Metadata
Compilation timestamp:
4/8/1999 1:24:47 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
786432:3G3snNO4hNaJqTB5fMlbX+egMtZA5Ib7+drP6bM9xjlb9DC4YNlH:3G3sNXhgGB1MlbO2ZA5g72P6bMpVC4Yj

Entry address:
0x1000

Entry point:
55, 8B, EC, 81, EC, 78, 05, 00, 00, 53, 56, BE, 04, 01, 00, 00, 57, 8D, 85, 94, FD, FF, FF, 56, 33, DB, 50, 53, FF, 15, 34, 20, 40, 00, 8D, 85, 94, FD, FF, FF, 56, 50, 8D, 85, 94, FD, FF, FF, 50, FF, 15, 30, 20, 40, 00, 8B, 3D, 2C, 20, 40, 00, 53, 53, 6A, 03, 53, 6A, 01, 8D, 85, 94, FD, FF, FF, 68, 00, 00, 00, 80, 50, FF, D7, 83, F8, FF, 89, 45, FC, 0F, 84, 7B, 01, 00, 00, 8D, 85, 90, FC, FF, FF, 50, 56, FF, 15, 28, 20, 40, 00, 8D, 85, 98, FE, FF, FF, 50, 53, 8D, 85, 90, FC, FF, FF, 68, 10, 30, 40, 00, 50...
 
[+]

Entropy:
7.9999

Packer / compiler:
Wise Installer Stub

Code size:
512 Bytes (512 bytes)

The file tws40_upgrade.exe has been seen being distributed by the following URL.

https://download2.interactivebrokers.com/.../tws40_upgrade.exe

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