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setup-nfl49erspersona.exe

Brand Thunder LLC

The application setup-nfl49erspersona.exe by Brand Thunder has been detected as adware 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. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from downloads.brandthunder.com.
Publisher:
Brand Thunder LLC  (signed and verified)

MD5:
9b6b8ae3d12ee2bf65c5cff407f4ec10

SHA-1:
f89adf22cf8587ad12b5cd9b97b06aeb433b96c0

SHA-256:
7e93ba474b965aa7ec3ac6b71fee02e811d5b730a2b77b55560d88a7b4619e79

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/15/2024 6:37:04 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.BrandThunder (M)
16.8.7.7

File size:
498.2 KB (510,144 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\setup-nfl49erspersona.exe

Digital Signature
Signed by:
Brand Thunder LLC

Authority:
thawte, Inc.

Valid from:
9/7/2015 7:00:00 PM

Valid to:
10/7/2016 6:59:59 PM

Subject:
CN=Brand Thunder LLC, O=Brand Thunder LLC, L=Dublin, S=Ohio, C=US

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
20A9B350AF74152C5FA63B4CF05574C2

File PE Metadata
Compilation timestamp:
12/5/2009 4:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:2RrFE5gRmukSCyWt1+6VmKNp8FZzMukSCwKNp8Fo:2RrFkcmjSBAmKWZYjSlKWo

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9083

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file setup-nfl49erspersona.exe has been seen being distributed by the following URL.

http://downloads.brandthunder.com/.../setup-nfl49erspersona.exe

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