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upgr.exe

Bloomberg L.P.

The program is a setup application that uses the Wise Installer installer. The file has been seen being downloaded from bdn-ak.bloomberg.com.
Publisher:
Bloomberg L.P.  (signed and verified)

MD5:
48991418c2635966a5b20185e12ec539

SHA-1:
42cbe619c3628eff116dd34e31b58571447cb7d0

SHA-256:
ac2283d958f321a28d6aa7319e28e5a2021bf59cd3d81fa2ebcd1f1465249106

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/24/2024 8:54:01 AM UTC  (today)

File size:
140.6 MB (147,379,520 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Wise Installer

Language:
English (United States)

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

Digital Signature
Signed by:
Bloomberg L.P.

Authority:
VeriSign, Inc.

Valid from:
7/6/2012 8:00:00 PM

Valid to:
8/9/2014 7:59:59 PM

Subject:
CN=Bloomberg L.P., OU=Digital ID Class 3 - Microsoft Software Validation v2, OU=Financial Products, O=Bloomberg L.P., L=New York, S=New York, 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:
6079ACF4679DB3CB26C4A3660073844C

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3145728:7CXAGz+hYCXiIiZdJGl6P5Ji0Gx0rlrs6onyO4DyEJ7n83uRWleqlA:eQCCXiS6HB0WA6oyOhg7wC

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:
7.9992

Packer / compiler:
Wise Installer Stub

Code size:
512 Bytes (512 bytes)

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

http://bdn-ak.bloomberg.com/software/.../upgr.exe

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