topazclean_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 downloads.topazlabs.com and multiple other hosts.
Publisher:
Topaz Labs, LLC  (signed and verified)

MD5:
21d84ea55d527f1b3cf824a567aba686

SHA-1:
707ba23df7c150e6d4f9242256004559b4a305af

SHA-256:
6a07a6a39fdd41c500e2a0f26fbd96dfaf5a51f01b7e52d056747c530f689de1

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
2/25/2025 11:00:34 PM UTC  (a few moments ago)

File size:
21.1 MB (22,075,496 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Digital Signature
Signed by:

Authority:
DigiCert Inc

Valid from:
10/5/2012 3:00:00 AM

Valid to:
10/6/2015 3:00:00 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:
12/6/2009 1:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
393216:lAK5Mvaz2kpRvuamMRRZrSSDo19FcqVLo23Suj7LVQmrQzy3aH1It/3lEWx/:x9fGmiSg9FPVvLeCaC/3KWx/

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...
 
[+]

Entropy:
7.9975

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://downloads.topazlabs.com/cdn-cgi/.../chk_captcha?id=2ede571521780a4e&g-recaptcha-response=03AHJ_VuvFqzx_If4DV9xyyHhXbQyFapVHcaXOVItfm3MN6UyDTqssxmjJ2BJgTfs7PPHdyZm266SLOkiWRZURS3VLWMtRD2TWi2bx0nJWor6M8RKV9D155piNttiJqFL5S_EMyW5wUMlH6zvsDnkdiv6bwPvUSGebK9fQQ9um-2ReLRRERFsS6nzCA1FGaB7vmRR7oFiuXHwSDnMmuuGfSsLNPbzmc2wz6LIL2euwkEDRLr5w3JV79FRYpqM4gyh9I2UAvdazAKH3C2N9blgyJLOAcrmNOlAWVEjCvqSSqXXX3K2kbMEGfs_DwJLb4ZsP5FYcnJuk8VSEj5BPjh2t3nu1Ple-e1hCNVNSImgAGxi5OzYoBDYpsjSivbuv7Ts2qOpaI6z1gK2Tgx30aOwG1TSGd_qYeBUA8j4lEgEH01S_TGlbOUu90ZX3pZFXv0juRrZDVdcnmAzQq358_6PuvoHz--Sa7h1Uxcx_FvLL0mnoISn1K1P3uI6xpqA1lmaBywrL4e1H_554dldneCkRE2E9HUxGSoU-wio01HTzHyU6ny4pYlBvFPnxqMXKSl_myIWUYBwwKrxtryfMwB6o5_elrMGA5zEAlUZUeyW5-zW0kdMgh2ymvGoSmcN-ZWshFjELP8TMoal1bgBlnGXEl61lt_V6WgwPhyoBpLxmzhMC9mITVunjSdpFeAgvUYyql3WZii_7xC30Qohoya7SLbjvfUujWJC4QJML-Y1T-weUbS-5s5PD--7VtlhDG65gFKk5xWQaSKxphSv5nKJ-ayzk3wm_rp95Lr0XkTQblAaEuGIUptIfEHkdkJOTCbB7VU7K_Sb0Rda1ANTyWN7JyntmYJ2v9vYvPU5I6E_f0mVjUAPWCs6J6Q_vyWr8mq5ObQpEpgMz

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