The lnstaIler_x86.exe (WinGup for Notepad++) File Analysis

Updated 2 hours ago

Checked by Malware Check

lnstaIler_x86.exe

Technical Analysis

File Name	lnstaIler_x86.exe
File Type	PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version	1.0.249.174
Database Version	2026-07-07 01:00:26 UTC

✓

Clean File

No threats detected by our scanner

Detection Rate

726,192

File Size (bytes)

2026-07-07

Analysis Date

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File Identification

Hash Type	Value	Action
MD5	622d263f3fe7b7cdc79c20650bfa0370
SHA1	dc81940101454948dc4b12f5b4a6a8f00c17dd98
SHA256	268a65829e86d5c3d324eea79b51e59f0a7d07c69d3ba0f700c9cb3aa772566f
SHA512	86103190b30f621a61980b55b303b8a37c13586de6eee4fd7c23d8cbc600ea443b65ea49815303831457d10340fe15d043425d9eb71535e8b9bb511f1e0f5246
ImpHash	69e374040c4b9d552fcf7cc67435e5c4

PE Analysis

Basic Information

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Image Base	`0x140000000`
Entry Point	`0x140033ff0`
Compilation Time	2018-12-22 13:16:58
Checksum	0x000bd5fc (Actual: 0x000bd5fc)
OS Version	5.2
PEiD Signatures	`PE32+ executable (GUI) x86-64, for MS Windows`
Digital Signature	OK
Imports	6 libraries libcurl, COMCTL32, SHLWAPI, KERNEL32, USER32, SHELL32
Exports	0 functions
Resources	5 Resources
Sections	8 Sections

Version Information

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Translation	0x0409 0x04b0
CompanyName	Don HO [email protected]
FileDescription	WinGup for Notepad++
FileVersion	5.1
InternalName	gup.exe
LegalCopyright	Copyright 2018 by Don HO
OriginalFilename	gup.exe
ProductName	WinGup for Notepad++
ProductVersion	5.1

PE Sections

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Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.text`	`0x00001000`	483,294 bytes	483,328 bytes	6.44 (Normal)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`40B92FC5F6C51A33A5B58D5F78B63F95`
`.rdata`	`0x00077000`	178,738 bytes	179,200 bytes	5.04 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`10B10DAA04072661C8DAF9C717E8472F`
`.data`	`0x000a3000`	23,052 bytes	15,360 bytes	4.18 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`5A3023D93A2BCC9A19EF1956F2E14DAF`
`.pdata`	`0x000a9000`	27,240 bytes	27,648 bytes	5.76 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`0BDEA1A571021DA5A0E0102A385ACD41`
`.gfids`	`0x000b0000`	2,748 bytes	3,072 bytes	3.56 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`C39683A281A490A4CB40D450B3165653`
`.tls`	`0x000b1000`	9 bytes	512 bytes	0.02 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`1F354D76203061BFDD5A53DAE48D5435`
`.rsrc`	`0x000b2000`	2,776 bytes	3,072 bytes	4.04 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`27976D71DED4678729E35A7DD4913D8E`
`.reloc`	`0x000b3000`	5,616 bytes	5,632 bytes	5.43 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`1A61CAFC4C5BC422A155D7B3B6743EE8`

Resource Analysis

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Total Resources: 5 (2,422 bytes)

Resource Type	Count	Total Size	Percentage
RT_DIALOG	3	822 bytes	33.9%
RT_VERSION	1	732 bytes	30.2%
RT_MANIFEST	1	868 bytes	35.8%

Certificate Chain Analysis

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Certificate Information

Product	WinGup for Notepad++
Description	WinGup for Notepad++
File Version	5.1
Original Name	gup.exe
Signing Date	05:48 PM 01/27/2019 (2717 days ago)
Verification Status	Signed
Signers	Notepad++; DigiCert SHA2 High Assurance Code Signing CA; DigiCert
Counter Signers	DigiCert Timestamp Responder; DigiCert Assured ID CA-1; DigiCert
Internal Name	gup.exe
Copyright	Copyright 2018 by Don HO

Certificate Chain Summary

Notepad++ #1 Primary

Validity Period: 2016-01-25 00:00:00 → 2019-01-29 12:00:00

Signature Algorithm: sha256RSA

Serial Number: 05 5F 93 7A 9D F7 3D FD 90 BA 98 89 E4 C5 0A 11

DigiCert SHA2 High Assurance Code Signing CA #2 Chain

Validity Period: 2013-10-22 12:00:00 → 2028-10-22 12:00:00

Signature Algorithm: sha256RSA

Serial Number: 0B 7E 10 90 3C 38 49 0F FA 2F 67 9A 87 A1 A7 B9

DigiCert Timestamp Responder #3 Chain

Validity Period: 2014-10-22 00:00:00 → 2024-10-22 00:00:00

Signature Algorithm: sha1RSA

Serial Number: 03 01 9A 02 3A FF 58 B1 6B D6 D5 EA E6 17 F0 66

DigiCert Assured ID CA-1 #4 Chain

Validity Period: 2006-11-10 00:00:00 → 2021-11-10 00:00:00

Signature Algorithm: sha1RSA

Serial Number: 06 FD F9 03 96 03 AD EA 00 0A EB 3F 27 BB BA 1B

✓ This file has been digitally signed and the certificate chain has been verified

The signature ensures file integrity and authenticity from the publisher
Timestamping proves when the signature was applied

Certificate Verification Status

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Keep Your System Protected

This file appears clean, but regular security maintenance is important

1
Weekly Quick Scans: Set a reminder to run a scan every Sunday. Most infections are caught within the first week, so regular checks give you peace of mind.
2
Update Everything: Those annoying update popups exist for a reason — they patch security holes. Windows, browsers, Adobe, Java — keep them all current.
3
Download Smart: Stick to official websites and app stores. If a "free" version of paid software sounds too good to be true, it probably comes with unwanted extras.
4
Think Before You Click: Malware loves email attachments and "urgent" links. Even if an email looks like it's from your bank or a friend, verify suspicious requests through a different channel.

Proactive Protection

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