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keyscrambler_update8772c3e5619bf5c.exe

KeyScrambler

QFX Software Corporation

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from download.qfxsoftware.com and multiple other hosts.
Publisher:
QFX Software Corporation  (signed and verified)

Product:
KeyScrambler

Description:
KeyScrambler Setup

Version:
3.9.0.3

MD5:
748bfd8ee9c844fd9636299865a8ce82

SHA-1:
f2bf858d6c3309cefa18763d6c7574e0eb6ad6f1

SHA-256:
b4c9d99cb0c7b4c32bf28735413ae532b63b1e8f2fb1e19e750dd190d8331833

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 8:45:11 AM UTC  (today)

File size:
1.6 MB (1,640,920 bytes)

Copyright:
(c) QFX Software Corporation. All Rights Reserved.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\keyscrambler_update8772c3e5619bf5c.exe

Digital Signature
Signed by:
QFX Software Corporation

Authority:
GlobalSign nv-sa

Valid from:
6/9/2014 12:22:25 PM

Valid to:
7/9/2017 12:22:25 PM

Subject:
E=qfxsoft@qfxsoftware.com, CN=QFX Software Corporation, O=QFX Software Corporation, L=Ormond Beach, S=FL, C=US

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121AA63269A3F1D9DEE7412EC4CFEC18EED

File PE Metadata
Compilation timestamp:
12/26/2015 9:38:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:7eEoKjcdFQsPA3fMUz5p60X5YpyewGs6XFHd0rsEx8F+QqTy6RzqHDIuYEHl:7+KjyPAP/5viEMxXUmoQquk2XF

Entry address:
0x324F

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 57, 33, DB, 68, 01, 80, 00, 00, 89, 5C, 24, 1C, C7, 44, 24, 14, 30, 91, 40, 00, 33, F6, C6, 44, 24, 18, 20, FF, 15, B8, 70, 40, 00, FF, 15, B4, 70, 40, 00, 66, 3D, 06, 00, 74, 11, 53, E8, FC, 2D, 00, 00, 3B, C3, 74, 07, 68, 00, 0C, 00, 00, FF, D0, 68, E0, 91, 40, 00, E8, 7D, 2D, 00, 00, 68, D8, 91, 40, 00, E8, 73, 2D, 00, 00, 68, CC, 91, 40, 00, E8, 69, 2D, 00, 00, 6A, 0D, E8, CC, 2D, 00, 00, 6A, 0B, E8, C5, 2D, 00, 00, A3, 84, 3F, 42, 00, FF, 15, 34, 70, 40, 00, 53, FF...
 
[+]

Entropy:
7.9877

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file keyscrambler_update8772c3e5619bf5c.exe has been seen being distributed by the following 2 URLs.

http://download.qfxsoftware.com/.../autoupdate.php

http://download.qfxsoftware.com/.../KeyScramblerPremium_Setup.exe

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