observersetup.exe

Network Instruments, LLC

This is a setup and installation application. The file has been seen being downloaded from www.networkinstruments.com.
Publisher:
Network Instruments, LLC  (signed and verified)

MD5:
1cf0d85cb05b92a96cfe4a11b4838253

SHA-1:
f20cf0085556030e00d8261578916b22bbccc580

SHA-256:
f4cbad14f2dc8616d61250318a637d9eac7bdb85452c0d0f6b330d1e68726855

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/24/2024 3:32:43 PM UTC  (today)

File size:
137.7 MB (144,376,576 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
9/12/2011 8:00:00 PM

Valid to:
10/29/2014 7:59:59 PM

Subject:
CN="Network Instruments, LLC", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Network Instruments, LLC", S=Minnesota, 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:
1F687F97C7FDCBFF63F002FA4090B2BF

File PE Metadata
Compilation timestamp:
7/23/2007 1:30:02 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
3145728:d0hT6uxSUK9q+gK616QOg+nyEwTUX2o+YnTc1RS1FC:M/ZKtSrnNUX2o+Ug6w

Entry address:
0x7EB8

Entry point:
E8, 19, 28, 00, 00, E9, 16, FE, FF, FF, 55, 8B, EC, 83, EC, 20, 53, 33, DB, 39, 5D, 10, 75, 20, E8, A4, 15, 00, 00, 53, 53, 53, 53, 53, C7, 00, 16, 00, 00, 00, E8, 35, 15, 00, 00, 83, C4, 14, 83, C8, FF, E9, 80, 00, 00, 00, 8B, 4D, 0C, 3B, CB, 56, 8B, 75, 08, 74, 21, 3B, F3, 75, 1D, E8, 75, 15, 00, 00, 53, 53, 53, 53, 53, C7, 00, 16, 00, 00, 00, E8, 06, 15, 00, 00, 83, C4, 14, 83, C8, FF, EB, 53, B8, FF, FF, FF, 7F, 3B, C8, 89, 45, E4, 77, 03, 89, 4D, E4, 57, FF, 75, 18, 8D, 45, E0, FF, 75, 14, C7, 45, EC...
 
[+]

Entropy:
7.9959  (probably packed)

Code size:
60 KB (61,440 bytes)

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

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