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hamachi.exe

The application hamachi.exe has been detected as a potentially unwanted program by 3 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from www.appfindr.org and multiple other hosts.
MD5:
2c36a251eb85a2ccd5e447ca6ce2be9a

SHA-1:
28c7af5c9ebad3479000e4c53028dd4854073add

SHA-256:
ad636ea8990e50133d6dfe3d4c6bb6b29d7cdc75fb658cca251c539ce83abc2c

Scanner detections:
3 / 68

Status:
Potentially unwanted

Explanation:
May bundle various unwanted software without adequate user consent.

Analysis date:
12/27/2024 1:44:13 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Could be an adware MultiBundle
2015.0.4530

ESET NOD32
Win32/DownWare.AR potentially unwanted application
8.0.319.0

Reason Heuristics
Adware.Bundler (M)
16.5.1.16

File size:
272.9 KB (279,415 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\hamachi.exe

File PE Metadata
Compilation timestamp:
8/29/2014 12:10:25 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:v6A/nnnnngATj1AosFiv6BtgZHbGYXwj5484rLU:DnnnnnbjGossG2ZyYXU4fc

Entry address:
0x31E8

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, E0, 73, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, B8, 3C, 42, 00, E8, 23, 25, 00, 00, 53, 68, 60, 01, 00, 00, A3, C0, 3B, 42, 00, 8D, 44, 24, 38, 50, 53, 68, DB, 73, 40, 00, FF, 15, 58, 71, 40, 00, 68, D0, 73, 40, 00, 68, C0, 33, 42, 00, E8, 15, 24, 00, 00, FF, 15, AC, 70, 40, 00, 50, BF, 00, 90, 42, 00, 57, E8, 03, 24, 00, 00...
 
[+]

Entropy:
7.1852

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file hamachi.exe has been seen being distributed by the following 2 URLs.

http://www.appfindr.org/en/.../download.php

http://8f56ec5a25d50527cde0d768c7fd987b.lswcdn.net/Hamachi.exe

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