npp.6.4.3.installer.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from tmpfile12913.s3.amazonaws.com and multiple other hosts.
MD5:
8f1272389ef38a62bb988b69396228c5

SHA-1:
4ae7184aec6034ed54ce307b256851754a8d0c95

SHA-256:
f6c8954a497629c3144adaa40e56983d51b5f81cedb5f04e392b2acc84f66533

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
8/6/2025 11:45:19 AM UTC  (today)

File size:
7.1 MB (7,410,324 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\npp.6.4.3.installer.exe

File PE Metadata
Compilation timestamp:
2/25/2012 1:20:04 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
196608:X+dDNOMjBQil0OHKpIbdBQWc+7PyzbhMkCMMyMMjk:X+N0ilEIf7MlGjMjk

Entry address:
0x38AF

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 68, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 90, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 90, 40, 00, 55, FF, 15, C0, 92, 40, 00, 6A, 08, A3, 98, EB, 47, 00, E8, 36, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, EA, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 64, A2, 40, 00, FF, 15, 84, 91, 40, 00, 68, 4C, A2, 40, 00, 68, A0, 6A, 47, 00, E8, 18, 27, 00, 00, FF, 15, B0, 90, 40, 00, 50, BF, A0, F0, 4C, 00, 57, E8, 06, 27, 00, 00...
 
[+]

Entropy:
7.9884

Packer / compiler:
Nullsoft install system v2.x

Code size:
29 KB (29,696 bytes)

The file npp.6.4.3.installer.exe has been discovered within the following program.

TeamSpeak 3 Client  by TeamSpeak Systems GmbH
Publisher's description - “TeamSpeak 3 continues the legacy of the original TeamSpeak communication system previously offered in TeamSpeak Classic (1.5) and TeamSpeak 2.”
www.teamspeak.com
4% remove it
 
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The file npp.6.4.3.installer.exe has been seen being distributed by the following 43 URLs.

https://tmpfile12913.s3.amazonaws.com/download77/ic_trackings/5905/.../notepad.exe

https://tmpfile12135.s3.amazonaws.com/download77/ic_trackings/4114/.../notepad.exe

http://notepad-plus-plus.org/repository/6.x/.../npp.6.4.3.Installer.exe

http://www.bitstagcontent.com/ArIGH7s5L0xICTfTdexczfMk_f_jb DilRYGDZJ4lfmHO3xpJ8XQMtm6Te_dWQ7imOrPWbAHVKqlDQiFbwgMOw1EA27xb00uPkq4lSoIg4kg0JJUsh8c9z6rYQmDPnhrJEilCeC0Uv m1q1WVjnU2AS0QvRN6Y7JAeeRCi46zf18DbkkMqyT7h r sSn7fOqstvWs4K8-GzYAAMRuOU5OCmWbpNivfnnYgAOnAolwEBs2xs5U8PRijRUlViMxT6NcTwyPs2QnHIb7Bw==

https://tmpfile10533.s3.amazonaws.com/download77/ic_trackings/2861/.../notepad.exe

https://tmpfile11220.s3.amazonaws.com/download77/ic_trackings/2846/.../notepad.exe

https://tmpfile10533.s3.amazonaws.com/download77/ic_trackings/7590/.../notepad.exe

https://tmpfile3379.s3.amazonaws.com/download77/ic_trackings/7324/.../notepad.exe

https://tmpfile10533.s3.amazonaws.com/download77/ic_trackings/17167/.../notepad.exe

http://download-1.com/softwares/.../npp.6.4.3.Installer.exe

http://download940.mediafire.com/4z6hn78rk7yg/.../npp.6.4.3.Installer.exe

Latest 30 of 43 download URLs

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