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topazsimplify4_setup.exe

Topaz Labs, LLC

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from mandrillapp.com and multiple other hosts.
Publisher:
Topaz Labs, LLC  (signed and verified)

MD5:
b4f40f2e0f2b52b673f479d6ae7138a4

SHA-1:
a4b3ef3ad8bb1f82b82118dd91e8cde29c5ed55e

SHA-256:
4e0cd98e394c1b1a06ec98a12334644d8a0590724fb09489ddef7fd4540531b9

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/15/2024 6:31:07 PM UTC  (today)

File size:
48.6 MB (50,991,920 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\topazsimplify4_setup.exe

Digital Signature
Signed by:
Topaz Labs, LLC

Authority:
DigiCert Inc

Valid from:
10/5/2012 2:00:00 AM

Valid to:
10/6/2015 2:00:00 PM

Subject:
CN="Topaz Labs, LLC", O="Topaz Labs, LLC", L=Dallas, S=Texas, C=US

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
0698184F298BEBCCE9396175E7891A42

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1572864:k/fach+2RON8qeHakZFVpygp4dcmG+WW3:kachZ8yqe6qFVsgaamtWW3

Entry address:
0x30FA

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, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file topazsimplify4_setup.exe has been seen being distributed by the following 3 URLs.

http://mandrillapp.com/track/click/.../topazlabs.s3.amazonaws.com?p=eyJzIjoicVRwT1VxMEVvYWNRZGxyUDVYc0VHRGFfZTMwIiwidiI6MSwicCI6IntcInVcIjozMDA2MzA4NSxcInZcIjoxLFwidXJsXCI6XCJodHRwOlxcXC9cXFwvdG9wYXpsYWJzLnMzLmFtYXpvbmF3cy5jb21cXFwvdG9wYXpzaW1wbGlmeTRfc2V0dXAuZXhlXCIsXCJpZFwiOlwiMzExNTdmN2Q3NDZmNGY2YWJhZWU3NTkxYWU3MWRkY2VcIixcInVybF9pZHNcIjpbXCI2NjhkYmZmMWUyYmNlZDk0MWNlNjUwNzJiODgzNWY1ZDQwOTM4NjhmXCJdfSJ9

https://urldefense.proofpoint.com/.../url?u=http-3A__mandrillapp.com_track_click_30063085_topazlabs.s3.amazonaws.com-3Fp-3DeyJzIjoicVRwT1VxMEVvYWNRZGxyUDVYc0VHRGFfZTMwIiwidiI6MSwicCI6IntcInVcIjozMDA2MzA4NSxcInZcIjoxLFwidXJsXCI6XCJodHRwOlxcXC9cXFwvdG9wYXpsYWJzLnMzLmFtYXpvbmF3cy5jb21cXFwvdG9wYXpzaW1wbGlmeTRfc2V0dXAuZXhlXCIsXCJpZFwiOlwiMzExNTdmN2Q3NDZmNGY2YWJhZWU3NTkxYWU3MWRkY2VcIixcInVybF9pZHNcIjpbXCI2NjhkYmZmMWUyYmNlZDk0MWNlNjUwNzJiODgzNWY1ZDQwOTM4NjhmXCJdfSJ9&d=AAMFaQ&c=Oo8bPJf7k7r_cPTz1JF7vEiFxvFRfQtp-j14fFwh71U&r=O7n3dK1ZSSNP5Dhqr0v_zjhdHu85ZyD37RoErRdAZ1w&m=SLwJHETA3zo8cU3cVOpkkohbu_MtN_ADcj6vBeqPwh0&s=UW8DThqQ3j7vDzUfXPi-c3izvaoPzGAW925zPAt85dM&e=

http://topazlabs.s3.amazonaws.com/topazsimplify4_setup.exe

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