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68dbec26_stp.exe

Contenta Software

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from contenta.s3.amazonaws.com and multiple other hosts.
Publisher:
Contenta Software  (signed and verified)

MD5:
271463203611033da51f6fdd2d88bd6d

SHA-1:
207d1e90d0d84e4713c3c13504e12e8bf66a10f8

SHA-256:
8a9490b2faa5da25051dcb05cb3bf8862b8fdc24bb0f538010c7a946d6f14520

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/15/2024 2:20:04 PM UTC  (today)

File size:
14.1 MB (14,764,904 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\68dbec26_stp.exe

Digital Signature
Signed by:
Contenta Software

Authority:
COMODO CA Limited

Valid from:
6/4/2015 9:00:00 PM

Valid to:
6/4/2020 8:59:59 PM

Subject:
CN=Contenta Software, OU=Contenta Software, O=Contenta Software, STREET=Vittervägen 155, L=Umea, S=Västerbotten, PostalCode=90751, C=SE

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
03552F5ECC4E088A019A580685156373

File PE Metadata
Compilation timestamp:
8/4/2015 9:46:30 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
393216:YEI9levSpFjiEz97sy9XUGLQqBeBR6qvNzSoiOGhbf8:hEgvMfz1bsWeB0CNzS7OGq

Entry address:
0x335A

Entry point:
81, EC, D8, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 30, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 70, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 09, A3, B8, 92, 42, 00, E8, 59, 2F, 00, 00, A3, 04, 92, 42, 00, 55, 8D, 44, 24, 38, 68, B4, 02, 00, 00, 50, 55, 68, A8, 06, 42, 00, FF, 15, 7C, 71, 40, 00, 68, 7C, 93, 40, 00, 68, 00, 82, 42, 00, E8, C4, 2B, 00, 00, FF, 15, 34, 71, 40, 00, BB, 00, 40, 43, 00, 50, 53, E8, B2, 2B, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

The file 68dbec26_stp.exe has been seen being distributed by the following 4 URLs.

http://contenta.s3.amazonaws.com/setup-contenta-rawconverter-en.exe

http://www.contenta-rawconverter.com/.../setup-contenta-rawconverter-en.exe

https://contenta-raw-converter.en.softonic.com/download-tracker?th=1/.../AtrgXjZbt0eRAkBh01o8tGYYgpyZjmBeUh s53wkmqquaGzZ1y ystyoONUGKLpBZwtD3fw e4 A l2WnM hQD0UH33H IZYk07qUSvw7VUnjADJV9L7ehDgDiHGL ERpIGqE9mH69KzQHJmDD9VlWIg8Rg==

http://www.techtudo.com.br/_/software/.../download

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