hec-ras_50_setup.exe

HEC-RAS 5.0

U.S. Army Corps of Engineers

This is a setup and installation application. The file has been seen being downloaded from iwr-hec.s3.amazonaws.com and multiple other hosts.
Publisher:
Hydrologic Engineering Center  (signed by U.S. Army Corps of Engineers)

Product:
HEC-RAS 5.0

Description:
Setup Launcher Unicode

Version:
5.0.0

MD5:
9c60e08314ed00ff8dd0acb3580f8fa4

SHA-1:
d44b25925afda338bc0b510d8ba7e546c258986d

SHA-256:
f025ff334d01a9deeaa0f83a262d6e6c9142d0309458d32790cc47227e39c66c

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/24/2024 10:06:44 AM UTC  (today)

File size:
525.3 MB (550,788,232 bytes)

Product version:
5.0.0

Copyright:
Copyright (c) 2012 Flexera Software LLC. All Rights Reserved.

Original file name:
InstallShield Setup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\hec-ras_50_setup.exe

Digital Signature
Authority:
Symantec Corporation

Valid from:
7/28/2015 7:00:00 AM

Valid to:
7/28/2016 6:59:59 AM

Subject:
CN=U.S. Army Corps of Engineers, O=U.S. Army Corps of Engineers, L=Davis, S=California, C=US

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

Serial number:
69C3639F7FB153E0F4092B8CAD634A68

File PE Metadata
Compilation timestamp:
4/25/2012 8:16:29 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12582912:GOz463VwN7OGUru+SiFEsi/+IgqeYjjq54JAH5VsOZvB:GQ46lwN7OTa9iZi/XpeY323H5Zp

Entry address:
0x9895B

Entry point:
E8, 4E, 28, 01, 00, E9, 79, FE, FF, FF, 85, C0, 74, 0D, 33, C9, 85, C0, 0F, 9F, C1, 8D, 4C, 09, FF, 8B, C1, C3, 0F, B6, 00, 0F, B6, 09, 2B, C1, 74, 0D, 33, C9, 85, C0, 0F, 9F, C1, 8D, 4C, 09, FF, 8B, C1, C3, 66, 8B, 06, 66, 3B, 01, 74, 35, 0F, B6, 11, 0F, B6, C0, 2B, C2, 74, 11, 33, D2, 85, C0, 0F, 9F, C2, 8D, 54, 12, FF, 8B, C2, 85, C0, 75, 1C, 0F, B6, 46, 01, 0F, B6, 49, 01, 2B, C1, 74, 10, 33, C9, 85, C0, 0F, 9F, C1, 8D, 4C, 09, FF, 8B, C1, C3, 33, C0, C3, 8B, 06, 3B, 01, 74, 6F, 0F, B6, 11, 0F, B6, C0...
 
[+]

Entropy:
8.0000  (probably packed)

Code size:
907.5 KB (929,280 bytes)

The file hec-ras_50_setup.exe has been seen being distributed by the following 2 URLs.

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