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dpinst32.exe

Instalador de paquetes de controladores (DPInst)

LionSea Software co., ltd

While the file properties state the file is developed by 'Microsoft Corporation', this is not the case and it is designed just to look like a legitimate Microsoft system file. The application dpinst32.exe, “Instalador de paquetes de controladores” by LionSea Software co., ltd has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Microsoft Corporation  (signed by LionSea Software co., ltd)

Product:
Instalador de paquetes de controladores (DPInst)

Description:
Instalador de paquetes de controladores

Version:
2.1

MD5:
b1a3f101f53f940dad0835b3561c3aab

SHA-1:
f521534b30961d58939ffa0edfdc4cc576961a5c

SHA-256:
cce8be3a9e528a4db0d869829fa457ebbca81d54a933710c5476ca7938379cfd

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/16/2024 6:50:38 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.LionSea.LionSeaSoftwareco (M)
16.2.14.6

File size:
775.8 KB (794,424 bytes)

Product version:
2.1

Copyright:
© Microsoft Corporation. Reservados todos los derechos.

Original file name:
DPInst.exe.mui

File type:
Executable application (Win32 EXE)

Language:
Spanish

Common path:
C:\Program Files\drivertuner\dpinst32.exe

Digital Signature
Signed by:
LionSea Software co., ltd

Authority:
VeriSign, Inc.

Valid from:
2/21/2013 9:00:00 PM

Valid to:
3/23/2016 8:59:59 PM

Subject:
CN="LionSea Software co., ltd", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="LionSea Software co., ltd", L=beijing, S=beijing, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
288A6842C331C5443D747BDABF31E2A3

File PE Metadata
Compilation timestamp:
10/16/2006 8:47:22 PM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:g2BG1lkWPemh/CsOs5Un05pJg6fjlhFbLdW3sBtbIPjVXH+u8s5NwOPL6F:nc19PtCsOsCn01g6LNaPM26OPu

Entry address:
0x213B9

Entry point:
E8, 2D, 3B, 00, 00, E9, 1A, FE, FF, FF, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 5D, E9, F6, 01, 00, 00, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 5D, E9, E5, FF, FF, FF, CC, CC, CC, CC, CC, 6A, 14, 68, C0, BB, 05, 01, E8, E8, 1B, 00, 00, 83, 65, FC, 00, FF, 4D, 10, 78, 3A, 8B, 4D, 08, 2B, 4D, 0C, 89, 4D, 08, FF, 55, 14, EB, ED, 8B, 45, EC, 89, 45, E4, 8B, 45, E4, 8B, 00, 89, 45, E0, 8B, 45, E0, 81, 38, 63, 73, 6D, E0, 74, 0B, C7, 45, DC, 00, 00, 00, 00, 8B, 45, DC, C3, E8, 41, 3B, 00, 00, 8B, 65, E8, C7, 45...
 
[+]

Code size:
391 KB (400,384 bytes)

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