minecraft_51335.exe

Dingo Baby Co

This is the Tightrope WebInstall which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application minecraft_51335.exe by Dingo Baby Co has been detected as adware by 13 anti-malware scanners. The program is a setup application that uses the Tightrope WebInstall installer. The installer is marketed through download protals and search ads as Minecraft but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Dingo Baby Co  (signed and verified)

MD5:
57c0b63aab365a0a35535c97212890ba

SHA-1:
f4f641ce165d192ce7a6312fe8f835f9ddd7c249

SHA-256:
363cb8ab5bf08e6b6f456b6e18cf24a935906a8a79eb30332d4afcb3e2ba5548

Scanner detections:
13 / 68

Status:
Adware

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

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/8/2024 5:42:53 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.DownloadAdmin
2015.06.03

Avira AntiVirus
PUA/DownloadAdmin.Gen
8.3.1.6

AVG
Generic
2016.0.3090

Bkav FE
W32.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Trojan.Downloadadmin
0.98/21511

Dr.Web
Trojan.Vittalia.65
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

NANO AntiVirus
Trojan.Win32.XPACK.dprfbr
0.30.24.1636

Reason Heuristics
PUP.Tightrope.Bundler
15.6.3.2

Vba32 AntiVirus
Downloader.Agent
3.12.26.4

VIPRE Antivirus
Threat.4150696
40786

File size:
655.7 KB (671,416 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Tightrope WebInstall (using Nullsoft Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\minecraft_51335.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

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

Valid to:
2/5/2016 3:59:59 PM

Subject:
CN=Dingo Baby Co, O=Dingo Baby Co, 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:
0574370FDC12D28644102E303A82971E

File PE Metadata
Compilation timestamp:
1/28/2015 10:35:11 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:z4BS2ly9NKPRdegPsgQr/745jezvROTVo80d1WU1ntTxJ10gJ1TvzC:zhhKeiHQr/s1uRCBQWMxDpC

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 st-sh-us-dc3-002.s.dss.vg  (208.91.197.27:80)

TCP (HTTP):
Connects to server-54-240-190-28.jfk6.r.cloudfront.net  (54.240.190.28:80)

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

TCP (HTTP):
Connects to server-54-230-52-245.jfk6.r.cloudfront.net  (54.230.52.245:80)

TCP (HTTP):
Connects to server-54-192-55-143.jfk6.r.cloudfront.net  (54.192.55.143:80)

TCP (HTTP):
Connects to server-54-192-54-208.jfk6.r.cloudfront.net  (54.192.54.208:80)

TCP (HTTP SSL):
Connects to s3-1.amazonaws.com  (54.231.1.0:443)

TCP (HTTP):
Connects to hwcdn.net  (69.16.175.10:80)

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

TCP (HTTP):

TCP (HTTP):

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

TCP (HTTP):
Connects to a173-223-204-163.deploy.static.akamaitechnologies.com  (173.223.204.163:80)

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

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