win-install_expressit_1.0.exe

Free-mium GmbH

The application win-install_expressit_1.0.exe by Free-mium GmbH 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 www.download366.com a web site host known to distribute potentially unwanted software operated by FIRSERIA, S.L..
Publisher:
Free-mium GmbH  (signed and verified)

MD5:
03f51afa001571d2095547663b65a82b

SHA-1:
8d721a1459d916e4f942f0559d5d563a6c40b4dd

SHA-256:
18abaf1fc8fa1c4b024d45677f2f0ea25132447bc4886e46ba4ba157decedd5c

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/19/2024 2:16:47 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Freemium.Installer (M)
16.1.19.9

File size:
69.3 KB (70,952 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\win-install_expressit_1.0.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
4/28/2015 7:00:00 PM

Valid to:
4/28/2016 6:59:59 PM

Subject:
CN=Free-mium GmbH, O=Free-mium GmbH, L=Berlin, S=Berlin, C=DE

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

Serial number:
3AF8BC0C86618D48C79383622867AB5F

File PE Metadata
Compilation timestamp:
2/24/2012 1:19:54 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
1536:pErPZ3IBZcbTfu1HlrJFCPcbPnw4UP/5QOzJUiQfG0GL:EPC23aJFC0bPndUP/5hgGf

Entry address:
0x3883

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, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 36, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 64, 92, 40, 00, FF, 15, 84, 81, 40, 00, 68, 4C, 92, 40, 00, 68, C0, AD, 46, 00, E8, 18, 27, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 06, 27, 00, 00...
 
[+]

Entropy:
6.5871

Packer / compiler:
Nullsoft install system v2.x

Code size:
27.5 KB (28,160 bytes)

The file win-install_expressit_1.0.exe has been seen being distributed by the following URL.

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