home

distro-amzn-installmonetizer-rs-2_13039225015995_1.exe

Amazon Browser Bar

Browser Distribution Services, Inc.

The application distro-amzn-installmonetizer-rs-2_13039225015995_1.exe by Browser Distribution Services has been detected as adware by 6 anti-malware scanners. The program is a setup application that uses the Nullsoft Install System installer. While running, it connects to the Internet address server-204-246-169-223.jfk1.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Browser Distribution Services, Inc.  (signed and verified)

Product:
Amazon Browser Bar

Version:
1.0

MD5:
20c559b82877c2c8b62ccdcdec5cfc6d

SHA-1:
1229657475c3ecbea4da701f3399390e1843819f

SHA-256:
90398388f985d2cdc517d6ad88540c6f937d4fbe980a3c7588910d02a9068f57

Scanner detections:
6 / 68

Status:
Adware

Analysis date:
11/24/2024 3:01:46 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.1611
9.0.1.072

ESET NOD32
Win32/Distromatic
8.9501

Malwarebytes
PUP.Optional.Searchprotect
v2014.03.13.07

Reason Heuristics
PUP.BrowserDistributionServices.s
14.8.7.21

Rising Antivirus
NS:AdWare.Script.VBS.StartPage.g!1579249
23.00.65.14311

Trend Micro House Call
TROJ_GEN.F47V0204
7.2.72

File size:
4.2 MB (4,441,520 bytes)

Product version:
1.0

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Language:
English (United States)

Common path:
C:\windows\temp\28c507db-d7fb-4aec-9c80-02ec74bc9d8c\distro-amzn-installmonetizer-rs-2_13039225015995_1.exe

Digital Signature
Signed by:
Browser Distribution Services, Inc.

Authority:
COMODO CA Limited

Valid from:
1/31/2013 7:00:00 PM

Valid to:
2/1/2015 6:59:59 PM

Subject:
CN="Browser Distribution Services, Inc.", O="Browser Distribution Services, Inc.", STREET="2711 Centerville Road, Suite 400", L=Wilmington, S=DE, PostalCode=19808, C=US

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

Serial number:
3B259692789E76789FF829879954D882

File PE Metadata
Compilation timestamp:
12/7/2011 9:34:40 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
98304:7GAa+gFxyGah1GswoOpi2+PLDD+b3sAonAVucc2woQv/YZ7:7Ja+g7yJHDwoCx+X6sfAVIor

Entry address:
0x4040

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, E8, B3, 52, 00, 00, C7, 04, 24, 01, 80, 00, 00, E8, 5F, 4F, 00, 00, 56, C7, 04, 24, 00, 00, 00, 00, E8, C2, 52, 00, 00, 53, A3, 50, 5B, 42, 00, C7, 04, 24, 08, 00, 00, 00, E8, 3E, 32, 00, 00, A3, 00, 5C, 42, 00, 8D, 85, 84, FE, FF, FF, 51, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, A4, B2, 40, 00, E8, EC, 51, 00, 00, 83, EC, 14, C7, 44, 24, 04, A5, B2, 40, 00, C7, 04, 24, 30, 5C...
 
[+]

Code size:
33 KB (33,792 bytes)

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to server-204-246-169-223.jfk1.r.cloudfront.net  (204.246.169.223:80)

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.