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etypesetup.exe

eType

The application etypesetup.exe, “Powered by BetterInstaller” has been detected as a potentially unwanted program 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 Somoto BetterInstaller installer, however the file is not signed with an authenticode signature from a trusted source. Includes the Somoto BetterInstaller, an adware installer that will bundle offers for additional third party applications, mostly adware toolbars, with legitimate softare and may be installed without adequate user consent.
Product:
eType

Description:
Powered by BetterInstaller

Version:
1.2.0.0

MD5:
3e830289c018b06ec5ae5be534f4e705

SHA-1:
bc35b151bb1e6e52f7fd797c759c61e9121f0c32

SHA-256:
91b116a82fbf90b1053119cbb2e548c1d464ae4626a9d60cb8f2a24326c5f8e3

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the Somoto 'BetterInstaller' to bundle additional (unwanted) software during install without adequate consent.

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:
4/19/2024 4:20:51 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Somoto.BetterInstaller (M)
16.7.15.15

File size:
205.7 KB (210,600 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Somoto BetterInstaller (using Nullsoft Install System)

Language:
Language Neutral

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

File PE Metadata
Compilation timestamp:
12/6/2009 1:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:1QIURTXJW8LNKHP2DQLQL9Vd1K2idsrzs:1sU8BKHtL8SCI

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
5.8484

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file etypesetup.exe has been seen being distributed by the following URL.

http://landing.etype.com/Home/Down/?s=dmgf&token=000094d94e81437a74d51b0e69586c4ba091f&t=1&page=http://landing.etype.com/.../Ar

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