setupnlupd1802.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.maddata.net and multiple other hosts.
MD5:
ae23ac72d15c8e806793f2242c7fe415

SHA-1:
63269ae7cf0f7140c1fcca116b8aca406d5fde79

SHA-256:
3fc9af90e0e6978f900cd20abc4c68a5125ea96b0218da303b0d6605a2fef7f2

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
4/27/2024 3:46:43 AM UTC  (today)

Scan engine
Detection
Engine version

Trend Micro House Call
TROJ_GE.3F86B8A5
7.2.122

File size:
19.3 MB (20,232,539 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

File PE Metadata
Compilation timestamp:
2/21/2009 2:46:29 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
393216:MqEmcwt1OUgxted+S2+his3n7iKhudyFgLv+XXEoguDS9R7a1e/V3LzVBE5YzZR7:lmW1excd9Ph93nWZvAXhFDg75/9LzVB9

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, ED, 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:
7.9990

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file setupnlupd1802.exe has been seen being distributed by the following 2 URLs.

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