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7zip-setup.exe

Download Admin

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 7zip-setup.exe by Download Admin has been detected as adware by 9 anti-malware scanners. The program is a setup application that uses the Tightrope WebInstall installer.
Publisher:
Download Admin  (signed and verified)

MD5:
2061126f3fbcc7e87eb6ca6f3d0b657e

SHA-1:
d53ad54847604d60645b119130f123b56d390133

SHA-256:
a40bd738555f871bd41da54b06eac18f1f3fc5acd6b62f970304777dd1fbf8f8

Scanner detections:
9 / 68

Status:
Adware

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:
5/7/2024 2:09:58 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.411
9.0.1.0195

Emsisoft Anti-Malware
Riskware.Win32.DownloadAdmin.AMN
8.15.07.14.03

ESET NOD32
Win32/DownloadAdmin
9.8378

herdProtect (fuzzy)
variant of openofficesuite-setup.exe (Adware)
2015.7.14.3

NANO AntiVirus
Trojan.Win32.Downware.bqhlba
0.24.0.52214

Reason Heuristics
PUP.Bundler.Tightrope
15.4.11.11

Sophos
Download Admin
4.89

Trend Micro House Call
TROJ_GEN.F47V0512
7.2.195

VIPRE Antivirus
DownloadAdmin
18150

File size:
33.2 MB (34,858,808 bytes)

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\7zip-setup.exe

Digital Signature
Signed by:
Download Admin

Authority:
VeriSign, Inc.

Valid from:
4/2/2010 8:00:00 PM

Valid to:
5/29/2013 7:59:59 PM

Subject:
CN=Download Admin, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Download Admin, L=San Francisco, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
29529B0D185F8525A92A866D4A38DA3A

File PE Metadata
Compilation timestamp:
6/22/2012 2:07:51 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:HpRpUihG1NvE/nZ6xH83sNsvbJcbI/UrGG3vFr7sSHBLWQ3jmYcz:H5GvE/nZOc3CUtoOUGfSHBLWQCHz

Entry address:
0x333B

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, 2C, 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, 1D, 24, 00, 00, FF, 15, BC, 70, 40, 00, 50, BF, 00, 90, 42, 00, 57, E8, 0B, 24, 00, 00...
 
[+]

Entropy:
0.4898

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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