antimalware-installer.exe

Fiorentino Media Inc.

The application antimalware-installer.exe by Fiorentino Media has been detected as a potentially unwanted program by 5 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 RevenueWire's affiliate distribution platform zty.fastagain.revenuewire.net and multiple other hosts.
Publisher:
Fiorentino Media Inc.  (signed and verified)

MD5:
2b761e219c1792fe16f780d410330d75

SHA-1:
05bb23ac512fd06387444741369fd4d160fc4870

SHA-256:
36f27a331de3d5a28ff6a37cd25f6da078f8db8f39ed11593bc44fd4c33b792d

Scanner detections:
5 / 68

Status:
Potentially unwanted

Analysis date:
10/23/2017 3:45:20 AM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Baidu Antivirus
PUA.MSIL.AdvancedSystemProtector
4.0.3.14622

Dr.Web
Program.Unwanted.40
9.0.1.0173

ESET NOD32
MSIL/AdvancedSystemProtector (variant)
8.9963

Reason Heuristics
PUP.Optional.FiorentinoMedia.V
14.6.22.13

Trend Micro House Call
Suspicious_GEN.F47V0612
7.2.173

File size:
4.6 MB (4,831,496 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\antimalware-installer.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
5/5/2014 8:00:00 PM

Valid to:
5/6/2015 7:59:59 PM

Subject:
CN=Fiorentino Media Inc., O=Fiorentino Media Inc., STREET=7904 E. Chaparral Rd., STREET=Suite A110-430, L=Scottsdale, S=AZ, PostalCode=85250, C=US

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

Serial number:
2ED7E7EDFE8B4E9DFDB098348550E6B0

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:lZrgfLDNEsXg1lSLyccf3ViBL7dH1ttUfYIkFQ5gEQYQg3fNLpAYf:l6LD6C04+38Jh1tafYVFGgErQuNpAYf

Entry address:
0x30CB

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, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9991

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file antimalware-installer.exe has been seen being distributed by the following 50 URLs.

http://zty.fastagain.revenuewire.net/antimalware-v1/.../?iZ10l3yJuf

http://zty.fastagain.revenuewire.net/antimalware-v1/.../?vk10WVymXO

http://zty.fastagain.revenuewire.net/antimalware-v1/.../?Bc10OirxZw

http://zty.fastagain.revenuewire.net/antimalware-v1/.../?zk102xcpu5

http://zty.fastagain.revenuewire.net/antimalware-v1/.../?Xr10UoGi9V

http://zty.fastagain.revenuewire.net/antimalware-v1/.../?7z10aistCw

Latest 30 of 109 download URLs

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