dest_installer_jdownloader_spanish.exe

Zoobam

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 dest_installer_jdownloader_spanish.exe by Zoobam has been detected as adware by 27 anti-malware scanners. The program is a setup application that uses the Tightrope WebInstall installer. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent.
Publisher:
Zoobam  (signed and verified)

MD5:
cca2f7389cf45c57b5c9ca6b14df7478

SHA-1:
09b6cbde0d551b1649985d9b276ebb97868260f5

SHA-256:
b40b3d8377ee2108bf2b1515d3a5da62fa3eb0a2d6373e79f3c5e10a2dbb14b2

Scanner detections:
27 / 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:
4/27/2024 3:41:53 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.KJ
6561816

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.Downware
2014.10.19

Avira AntiVirus
ADWARE/Adware.Gen
7.11.30.172

avast!
Win32:Adware-CIX [PUP]
150129-1

AVG
Generic
2016.0.3185

Bitdefender
Application.Bundler.KJ
1.0.20.290

Clam AntiVirus
Win.Adware.Downloadadmin
0.98/20120

Comodo Security
Application.Win32.DownloadAdmin.ANGL
20710

Dr.Web
Trojan.Vittalia.14
9.0.1.05190

Emsisoft Anti-Malware
Application.Bundler.KJ
9.0.0.4799

ESET NOD32
Win32/DownloadAdmin.H potentially unwanted application
7.0.302.0

F-Prot
W32/S-75b1aa1a
v6.4.7.1.166

F-Secure
Riskware.Application.Bundler.KJ
5.13.68

G Data
Win32.Application.DownloadAdmin
15.2.24

IKARUS anti.virus
Trojan.Dropper
t3scan.1.8.3.0

K7 AntiVirus
Unwanted-Program
13.186.14174

Kaspersky
not-a-virus:Downloader.Win32.Agent
15.0.0.543

Malwarebytes
PUP.Optional.DownloadAdmin
v2015.02.27.09

MicroWorld eScan
Application.Bundler.KJ
16.0.0.174

NANO AntiVirus
Riskware.Win32.Downware.djahkt
0.28.6.63726

Reason Heuristics
PUP.Tightrope
15.2.27.21

Sophos
PUA 'DownloadAdmin' (of type Adware)
5.11

Total Defense
Win32/Tnega.IQCCUAC
37.0.11467

Vba32 AntiVirus
Downloader.Agent
3.12.26.3

VIPRE Antivirus
Threat.4783369
33706

Zillya! Antivirus
Downloader.Agent.Win32.235062
2.0.0.2042

File size:
823.5 KB (843,264 bytes)

File type:
Executable application (Win32 EXE)

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

Common path:
C:\users\{user}\appdata\local\temp\dest_installer_jdownloader_spanish.exe

Digital Signature
Signed by:

Authority:
GoDaddy.com, Inc.

Valid from:
10/15/2014 9:27:59 PM

Valid to:
10/15/2017 9:27:59 PM

Subject:
CN=Zoobam, O=Zoobam, L=Kirkland, S=Washington, C=US

Issuer:
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
4EA9D31E75E043

File PE Metadata
Compilation timestamp:
7/15/2014 11:29:31 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:UxpJfslZtuaVd9lpmhwQbift489IVGD4xJFl6Xqb5Kbmkg8S:op9sVuaVdvgVbmgGDijyikg5

Entry address:
0x3345

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, B0, 73, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, C0, 70, 40, 00, 53, FF, 15, 88, 72, 40, 00, 6A, 08, A3, B8, 3C, 42, 00, E8, 2E, 25, 00, 00, 53, 68, 60, 01, 00, 00, A3, C0, 3B, 42, 00, 8D, 44, 24, 38, 50, 53, 68, 43, 74, 40, 00, FF, 15, 64, 71, 40, 00, 68, 38, 74, 40, 00, 68, C0, 33, 42, 00, E8, 1F, 24, 00, 00, FF, 15, BC, 70, 40, 00, 50, BF, 00, 90, 42, 00, 57, E8, 0D, 24, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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