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downloadsetup.exe

Cascade

The application downloadsetup.exe by Cascade has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from get.bmmedia.net.
Publisher:
Cascade  (signed and verified)

MD5:
7e986e405d207cc3da0b5a70c492b488

SHA-1:
43625bca72b36c60b94a1cdfdfdb070811720e0e

SHA-256:
ab1928d004d7fb1e6884ba428bde0b76c57a11066f230c0132c6d2079aee8f80

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 3:57:26 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Cascade.Installer (M)
16.4.22.0

File size:
1.7 MB (1,810,944 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
Cascade

Authority:
COMODO CA Limited

Valid from:
6/19/2014 3:00:00 AM

Valid to:
6/20/2015 2:59:59 AM

Subject:
CN=Cascade, O=Cascade, STREET="Novoslobodskaya 52, str. 18,", STREET=pom. 15N, L=Moscow, S=Moscow, PostalCode=127055, C=RU

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
7F9D1EFC7E6442BC41FED3E039AA3B6F

File PE Metadata
Compilation timestamp:
11/27/2013 9:18:53 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
49152:7F6z9PHIBhmTunbaTYFDqyBHe78XOJp8glC8XPBMP9vBJGKz1zRwV:7F6z9PHIBhmTunbaTYZlB+IXG8q/6tzA

Entry address:
0x38DA

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 68, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 90, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 90, 40, 00, 55, FF, 15, C0, 92, 40, 00, 6A, 08, A3, 98, EB, 47, 00, E8, 0D, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, EA, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 64, A2, 40, 00, FF, 15, 84, 91, 40, 00, 68, 4C, A2, 40, 00, 68, A0, 6A, 47, 00, E8, EF, 26, 00, 00, FF, 15, B0, 90, 40, 00, 50, BF, A0, F0, 4C, 00, 57, E8, DD, 26, 00, 00...
 
[+]

Entropy:
7.9782

Packer / compiler:
Nullsoft install system v2.x

Code size:
28.5 KB (29,184 bytes)

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

http://get.bmmedia.net/.../?id=t9ef&sub=notif&nor=1

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