poolsetup_silent.exe

Secure Download

The application poolsetup_silent.exe by Secure Download has been detected as adware 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. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from secure.unipackdlzone.com.
Publisher:
Secure Download  (signed and verified)

MD5:
8a89dd840a8c5b178b0ee06380b657af

SHA-1:
7fd5da3b60637d0bfae856f963001d5ae7fe96dc

SHA-256:
2dcee474a2552039ae96f9b333ea926b137ca903ea1b5bc6f1457d20231ba635

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
5/24/2024 8:13:12 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.AVSoftware EOOD.SecureDo.Installer (M)
16.6.1.7

File size:
1.9 MB (2,013,328 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
3/4/2014 7:30:00 PM

Valid to:
3/5/2015 7:29:59 PM

Subject:
CN=Secure Download, O=Secure Download, STREET=5655 Silver Creek Valley Road, L=San Jose, S=CA, PostalCode=95138, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00A163CF1968E65B367055E666115E2F14

File PE Metadata
Compilation timestamp:
12/5/2009 6:20:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:5PIrHK3kPKotp0Zg0LINMUQc6BU561vbnJ8/W:piHKIKofAg0L6l6CKDF

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 poolsetup_silent.exe has been seen being distributed by the following URL.

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