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installer_driver_tp-link_tl-wn721n_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 installer_driver_tp-link_tl-wn721n_spanish.exe by Zoobam has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Tightrope WebInstall installer. The file has been seen being downloaded from cdn.takesoftfast.com.edgesuite.net.
Publisher:
Zoobam  (signed and verified)

MD5:
c0f909f1309fb7aae1b9c0fa5833be19

SHA-1:
b802b61ea44106284a6fec1957abb50459f5fede

SHA-256:
b37f0f1fa9faab4fe103351c654b5d78dd09c025c17010a163620a2e72e7f3f2

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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:
11/5/2024 8:18:36 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Tightrope.Zoobam.Bundler (M)
16.6.22.15

File size:
823.5 KB (843,272 bytes)

File type:
Executable application (Win32 EXE)

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

Common path:
C:\users\ramiro\isce 1er cuatrimestre\organizacion industrial\installer_driver_tp-link_tl-wn721n_spanish.exe

Digital Signature
Signed by:
Zoobam

Authority:
GoDaddy.com, Inc.

Valid from:
10/15/2014 11:27:59 PM

Valid to:
10/15/2017 11:27:59 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 1:29:31 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:MxpJfslZtuaVd9lpmhwQbift489IVGD4xJFl6Xqb5Kbmkg8S:gp9sVuaVdvgVbmgGDijyikg5

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)

The file installer_driver_tp-link_tl-wn721n_spanish.exe has been seen being distributed by the following URL.

http://cdn.takesoftfast.com.edgesuite.net/installers/axtan_installers/get.php?aa=ax/1/solodriverses//&ua=chrome&u=L2Rvd25sb2FkLmRyaXZlcnMuc29sb2RyaXZlcnMuY29tL2luc3RhbGxlcnMvb3V0LzAxMjIzMDEyMjQwMTIyNS9waWlkLTAxMjM0NTY3ODk5ODc0NTYzMjEwMDEyMzQ1Njc4OTEyL2F4LzEvc29sb2RyaXZlcnNlcy9zcGFuaXNoL3Nlby9jaHJvbWUvZHJpdmVyX3RwX2xpbmtfdGxfd243MjFuL2QvNzgyMTk4MDI3ZmM1MDk0YzQ3OWQzZWY5YTQzYjIyYjUvdGlnL25hL25hL2luc3RhbGxlcl9kcml2ZXJfdHAtbGlua190bC13bjcyMW5fU3BhbmlzaC5leGU=&p=U09MT0RSSVZFUlNFUw==&x=L2hvbWUvZG93bl9jcm9ucy9wdWJsaWNfaHRtbC9pbnN0YWxsZXJzL291dC9heC8xL3NvbG9kcml2ZXJzZXMvc3BhbmlzaC9zZW8vY2hyb21lL2RyaXZlcl90cF9saW5rX3RsX3duNzIxbi9kLzc4MjE5ODAyN2ZjNTA5NGM0NzlkM2VmOWE0M2IyMmI1L3RpZy9uYS9uYS9pbnN0YWxsZXJfZHJpdmVyX3RwLWxpbmtfdGwtd243MjFuX1NwYW5pc2guZXhl&loop=0&s=87633216356623729637027306739708471703438100473446159889453423261441795605753097713691647999316561641101786186867127382081013769933054132841537340188387599876769165688872025750768607457334911938496283586162148008854687078272011749108714928839

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