unlocker1.9.2.exe

Proinstall Applications SRL

The application unlocker1.9.2.exe by Proinstall Applications SRL has been detected as adware by 4 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from d3s8yh4ki1ad1i.cloudfront.net and multiple other hosts.
Publisher:
Proinstall Applications SRL  (signed and verified)

MD5:
47563b00dbc01799fdc49a8d499f888f

SHA-1:
ee379c508606158bb8f3206a6647ae9af9ac1b7d

SHA-256:
56107573d9ed7ca2fe76083dd1b2f0674ac1aaeee4a1acfacf7349dc91c8afe8

Scanner detections:
4 / 68

Status:
Adware

Analysis date:
4/25/2024 6:54:25 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Threat.Undefined
9.0.1.05190

ESET NOD32
Win32/Spigot.A potentially unwanted application
7.0.302.0

Reason Heuristics
PUP.Installer.ProinstallApplicationsSRL
15.3.18.1

Sophos
PUA 'Spigot Toolbar' (of type Adware)
5.09

File size:
225.4 KB (230,768 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\unlocker1.9.2.exe

Digital Signature
Authority:
DigiCert Inc

Valid from:
12/8/2014 7:00:00 PM

Valid to:
2/12/2016 7:00:00 AM

Subject:
CN=Proinstall Applications SRL, O=Proinstall Applications SRL, L=Bucuresti, S=Bucuresti, C=RO, PostalCode=030964, STREET="Bd Decebal Nr 25-29,", STREET="Etaj 9, Camera A Sectorul 3", SERIALNUMBER=33860761, OID.1.3.6.1.4.1.311.60.2.1.3=RO, OID.2.5.4.15=Private Organization

Issuer:
CN=DigiCert EV Code Signing CA (SHA2), OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
01423099174CE86F8C4151359FFE568F

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:5QIURTXJqIHVY2BNjcjcLJ2C4Qr5iQVuTJdD29vogE:5sVVYe3dvP5i1b29vogE

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.0404

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file unlocker1.9.2.exe has been seen being distributed by the following 3 URLs.

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