defender_pro_ultimaterw.exe

Defender Security Limited

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from usunwirusa.pl and multiple other hosts.
Publisher:
Defender Security Limited  (signed and verified)

MD5:
a801596c0cba02f9e0dc7d7552f4314d

SHA-1:
57b4afdf7b9372f9f7753494d132e4df1ecb23f0

SHA-256:
2f1e53ed00a474432ff690634029ca70c63140a3b0d6aafc91c6e29446fba7a6

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/16/2024 11:24:37 AM UTC  (today)

File size:
13 MB (13,610,384 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
2/10/2014 6:52:11 PM

Valid to:
2/10/2017 6:52:11 PM

Subject:
E=support@defender-pro.com, CN=Defender Security Limited, O=Defender Security Limited, L=Gibraltar, S=Gibraltar, C=GI

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121396121BEFA54210D7CB74EF8ECD2F153

File PE Metadata
Compilation timestamp:
12/25/2013 6:01:35 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:OKkfEItwY+t/u+J0Yeae3fThbWJAeTXXiZz3tMWekf+7eAdf3dkJZSskC2ql88xW:O2Y6r2f2dXyF3tMrT2ZjVZ88g

Entry address:
0x3219

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 08, A3, 98, 37, 42, 00, E8, AD, 2D, 00, 00, A3, E4, 36, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, A0, EC, 41, 00, FF, 15, 64, 71, 40, 00, 68, E4, 91, 40, 00, 68, E0, 2E, 42, 00, E8, 57, 2A, 00, 00, FF, 15, B0, 70, 40, 00, BD, 00, 90, 42, 00, 50, 55, E8, 45, 2A...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file defender_pro_ultimaterw.exe has been seen being distributed by the following 2 URLs.

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