legalsuitecasemanagementsoftware-setup.exe

Cash Buyer Media

This is the Vittalia Filewon Installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application legalsuitecasemanagementsoftware-setup.exe by Cash Buyer Media has been detected as adware by 17 anti-malware scanners. The program is a setup application that uses the Vittalia DM installer. While running, it connects to the Internet address tlb.hwcdn.net on port 80 using the HTTP protocol.
Publisher:
Cash Buyer Media  (signed and verified)

MD5:
6c823c1bf2e48ccc5c696c75e49b735b

SHA-1:
dbe52f5bd83024d2105e81e695e6a4e8a8cb321c

SHA-256:
035bcd8ef6e30df994ef47b0b32a0d80ad0667f615ad53ac7aae3c6da0e3abce

Scanner detections:
17 / 68

Status:
Adware

Explanation:
Bundles additional software, mostly toolbars and other potentially unwanted applications using the Vittalia monitization installer.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
12/11/2017 1:09:27 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.DownloadAdmin
2015.06.02

Avira AntiVirus
PUA/DownloadAdmin.Gen
8.3.1.6

Antiy Labs AVL
Trojan/Win32.TSGeneric
1.0.0.1

AVG
Generic
2016.0.3091

Bkav FE
W32.HfsAdware
1.3.0.6379

ByteHero BDV
Trojan.Win32.Atraps.b
6.2.2015.10

Clam AntiVirus
Win.Trojan.Downloadadmin
0.98/20538

Dr.Web
Trojan.Vittalia.74
9.0.1.05190

ESET NOD32
Win32/DownloadAdmin.I potentially unwanted application
7.0.302.0

F-Prot
W32/S-8649671e
v6.4.7.1.166

K7 AntiVirus
Unwanted-Program
13.204.16103

K7 Gateway Antivirus
Unwanted-Program
13.204.16104

NANO AntiVirus
Trojan.Win32.XPACK.dprfbr
0.30.24.1636

Reason Heuristics
PUP.Installer.CashBuyerMedia
15.6.2.1

Vba32 AntiVirus
Downloader.Agent
3.12.26.4

VIPRE Antivirus
Threat.4150696
40552

File size:
655.6 KB (671,336 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Vittalia DM (using Nullsoft Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\legalsuitecasemanagementsoftware-setup.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
2/4/2015 5:00:00 PM

Valid to:
2/5/2016 4:59:59 PM

Subject:
CN=Cash Buyer Media, O=Cash Buyer Media, L=San Francisco, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
16225050F02F98DCFD5828F7D2C7CD45

File PE Metadata
Compilation timestamp:
1/28/2015 11:35:11 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:z4BS2ly9NKPRdegPsgQr/745jezvROTVo80d1WU1ntTxJ10gJ1Tvzv8x:zhhKeiHQr/s1uRCBQWMxDpvQ

Entry address:
0x234A

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 78, 73, 40, 00, 33, F6, C6, 44, 24, 14, 20, E8, F8, FD, FF, FF, FF, 15, 30, 77, 40, 00, 68, 01, 80, 00, 00, FF, 15, C0, 70, 40, 00, 53, FF, 15, 2C, 77, 40, 00, 6A, 08, A3, 98, 3D, 42, 00, E8, DD, F9, FF, FF, 53, 68, 60, 01, 00, 00, A3, A0, 3C, 42, 00, 8D, 44, 24, 38, 50, 53, 68, 0B, 74, 40, 00, FF, 15, 50, 71, 40, 00, 68, 00, 74, 40, 00, 68, A0, 34, 42, 00, E8, 5A, F3, FF, FF, FF, 15, BC, 70, 40, 00, 50, BF, 00, 90, 42, 00, 57...
 
[+]

Entropy:
7.9733

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

TCP (HTTP):
Connects to tlb.hwcdn.net  (69.16.175.42:80)

TCP (HTTP):
Connects to st-sh-us-dc3-002.s.dss.vg  (208.91.197.27:80)

TCP (HTTP):
Connects to server-54-230-55-199.jfk6.r.cloudfront.net  (54.230.55.199:80)

TCP (HTTP):
Connects to server-54-230-53-91.jfk6.r.cloudfront.net  (54.230.53.91:80)

TCP (HTTP):
Connects to server-54-230-53-18.jfk6.r.cloudfront.net  (54.230.53.18:80)

TCP (HTTP):
Connects to server-54-230-52-91.jfk6.r.cloudfront.net  (54.230.52.91:80)

TCP (HTTP):
Connects to server-54-230-52-233.jfk6.r.cloudfront.net  (54.230.52.233:80)

TCP (HTTP SSL):
Connects to s3-1.amazonaws.com  (54.231.0.48:443)

TCP (HTTP):
Connects to ec2-54-208-23-129.compute-1.amazonaws.com  (54.208.23.129:80)

TCP (HTTP):
Connects to a23-67-250-122.deploy.static.akamaitechnologies.com  (23.67.250.122:80)

TCP (HTTP):

TCP (HTTP):

TCP (HTTP):

TCP (HTTP):
Connects to a1plpkivs-v03.any.prod.ash1.secureserver.net  (72.167.239.239:80)

TCP (HTTP):
Connects to a173-223-205-91.deploy.static.akamaitechnologies.com  (173.223.205.91:80)

TCP (HTTP):
Connects to 50.22.63.138-static.reverse.softlayer.com  (50.22.63.138:80)

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