nsi.exe

Tishin Alexander

The application nsi.exe by Tishin Alexander has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘chrome5’.
Publisher:
Tishin Alexander  (signed and verified)

MD5:
b18d0ac00efd34689776690f4f05c50b

SHA-1:
7df2a8e8116e68668c957d57d12501ed5d1a59f7

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 9:07:16 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.TA.Downloader (M)
17.1.24.19

File size:
2 MB (2,105,376 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\microsoft data\nsi.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
12/5/2013 2:00:00 AM

Valid to:
12/6/2014 1:59:59 AM

Subject:
CN=Tishin Alexander, O=Tishin Alexander, STREET="Energetikov street, 28/81", L=Konakovo, S=Tver, PostalCode=171252, C=RU

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
008136E5767018FC70DF114887210B0CAF

File PE Metadata
Compilation timestamp:
8/21/2014 6:35:36 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0xED6ED

Entry point:
E8, 91, 1D, 01, 00, E9, 89, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00, 00, 00, 74, 24, 8A, 01, 83, C1, 01, 84, C0, 74, 4E, F7, C1, 03, 00, 00, 00, 75, EF, 05, 00, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8B, 01, BA, FF, FE, FE, 7E, 03, D0, 83, F0, FF, 33, C2, 83, C1, 04, A9, 00, 01, 01, 81, 74, E8, 8B, 41, FC, 84, C0, 74, 32, 84, E4, 74, 24, A9, 00, 00, FF, 00, 74, 13, A9, 00, 00, 00, FF, 74, 02, EB, CD, 8D, 41, FF, 8B, 4C, 24, 04, 2B, C1, C3...
 
[+]

Code size:
1.1 MB (1,104,896 bytes)

Startup File (User Run)
Registry location:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
chrome5

Command:
"C:\Program Files\microsoft data\nsi.exe" \reinstall=1


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