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XamarinInstaller.exe

Xamarin Universal Installer

Xamarin, Inc

This is a self-extracting archive and installer. The file has been seen being downloaded from store.xamarin.com and multiple other hosts.
Publisher:
Xamarin, Inc

Product:
Xamarin Universal Installer

Version:
3.5.0.0

MD5:
8533f92c020f68bffbd16a4a0d84e124

SHA-1:
e613fbbea2519d16c1c53ed3396582a44b2f9415

SHA-256:
d2dc91485a065e310175aa90702059a3f345e517ac0d962b8b346457948a1010

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
3/9/2025 2:03:14 PM UTC  (today)

Scan engine
Detection
Engine version

XVirus List
Win.Detected
2.3.31

File size:
2 MB (2,092,038 bytes)

Product version:
3.5.0.0

Copyright:
Copyright (c) Xamarin, Inc. All rights reserved.

Original file name:
XamarinInstaller.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

File PE Metadata
Compilation timestamp:
12/24/2012 3:43:11 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
49152:gHpHzjPXs3dFHanfmrGdAKLFVCf7XWirFqPVyUz8Xa+NM7Hcwa:g5HPXs3dFHanfmrGuqV+ZiVyU4NM78wa

Entry address:
0x25D1C

Entry point:
E8, 1E, 1F, 00, 00, E9, 89, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 69, 33, C0, 8A, 44, 24, 08, 84, C0, 75, 16, 81, FA, 80, 00, 00, 00, 72, 0E, 83, 3D, E8, 3E, 45, 00, 00, 74, 05, E9, 7E, 1F, 00, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03, C1, 8B, CA, 83, E2, 03, C1, E9, 02, 74, 06, F3, AB, 85, D2, 74, 0A, 88, 07, 83, C7, 01, 83, EA...
 
[+]

Entropy:
7.5481

Code size:
218 KB (223,232 bytes)

The file XamarinInstaller.exe has been seen being distributed by the following 3 URLs.

https://store.xamarin.com/account/my/.../installer?os=win

http://download.xamarin.com/Installer/.../XamarinInstaller.exe

https://activation.xamarin.com/trial.ashx

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