The OOSU10.exe (O&O ShutUp10 - Free antispy tool for Windows 10 and 11) File Analysis

Updated 24 days ago

Checked by Malware Check

OOSU10.exe

Technical Analysis

File Name	OOSU10.exe
File Type	PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version	1.0.245.174
Database Version	2026-05-20 14:00:41 UTC

✓

Clean File

No threats detected by our scanner

Detection Rate

80,066,432

File Size (bytes)

2026-05-20

Analysis Date

Scan Another File

File Identification

Hash Type	Value	Action
MD5	65da8c00dabc065b92410ecdefec2a93
SHA1	0abccb64907acad149f83786234b5e2fbc91f1e1
SHA256	d520d96414bdfabca11409f4511ce8c3d99e706d6b79f2803920b90abffd5339
SHA512	ecff8c3d20dc55490983a668a3ab800564f4e51212f11f63afcb24f97239221ed95a5c6d3eb530c83589ddffc9bfc004ba90c862b0b4b83f7f1f65222f8dc9e2
ImpHash	70d2e884fa127843c5bcbb53da86b6c8

PE Analysis

Basic Information

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Icon	Hash: 8347f4e345b86718c7c7fa92a0348377 Fuzzy: 91499e34564f4ed85746dbf0fb6aef3b dHash: 273373e4cc983317
Image Base	`0x140000000`
Entry Point	`0x1405c27b0`
Compilation Time	2025-08-19 22:11:35
Checksum	0x04c5fb40 (Actual: 0x04c5fb40)
OS Version	6.0
PEiD Signatures	`PE32+ executable (GUI) x86-64, for MS Windows`
PDB Path	`D:\a\_work\1\s\artifacts\obj\coreclr\windows.x64.Release\Corehost.Static\singlefilehost.pdb`
Digital Signature	OK
Imports	17 libraries
Exports	5 functions
Resources	10 Resources
Sections	10 Sections

Version Information

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Translation	0x0000 0x04b0
Comments	O&O ShutUp10 - Free antispy tool for Windows 10 and 11
CompanyName	O&O Software GmbH
FileDescription	O&O ShutUp10 - Free antispy tool for Windows 10 and 11
FileVersion	3.0.1076.0
InternalName	OOSU10.dll
LegalCopyright	© 2015-2026 O&O Software GmbH, Berlin.
LegalTrademarks
OriginalFilename	OOSU10.dll
ProductName	O&O ShutUp10
ProductVersion	3.0.1076.0
Assembly Version	3.0.1076.0

PE Sections

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Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.text`	`0x00001000`	6,345,436 bytes	6,345,728 bytes	6.45 (Normal)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`C1BB8C0A5AD9D9FAEC90519904E56EC3`
`.CLR_UEF`	`0x0060f000`	221 bytes	512 bytes	3.10 (Normal)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`FCF41F3D886AC9E8307A56DFE6E6751B`
`.rdata`	`0x00610000`	1,567,332 bytes	1,567,744 bytes	5.67 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`0D752D3B728D4C93E3BC013108CD73A6`
`.data`	`0x0078f000`	130,900 bytes	38,912 bytes	3.33 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`EACD060BC22B85BDA19C0691A2EA8F7A`
`.pdata`	`0x007af000`	221,376 bytes	221,696 bytes	6.48 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`66C33A6B3BB03D39301937192217DE49`
`.didat`	`0x007e6000`	56 bytes	512 bytes	0.43 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`68722C189FD21A72FCD6606C7BD31139`
`Section`	`0x007e7000`	8 bytes	512 bytes	0.00 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`BF619EAC0CDF3F68D496EA9344137E8B`
`_RDATA`	`0x007e8000`	78,344 bytes	78,848 bytes	5.48 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`617430A8CD708DDA1865FEE2910D8A1A`
`.rsrc`	`0x007fc000`	1,384,008 bytes	1,384,448 bytes	6.40 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`A7E1F3F7D15736A821ED3D71CA698590`
`.reloc`	`0x0094e000`	32,316 bytes	32,768 bytes	5.45 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`D191285E77877A5B7AA026D7F26C78D4`

Resource Analysis

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Total Resources: 10 (1,383,233 bytes)

Resource Type	Count	Total Size	Percentage
RT_ICON	4	31,842 bytes	2.3%
RT_RCDATA	3	1,346,984 bytes	97.4%
RT_GROUP_ICON	1	62 bytes	0%
RT_VERSION	1	1,094 bytes	0.1%
RT_MANIFEST	1	3,251 bytes	0.2%

Certificate Chain Analysis

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Certificate Information

Product	O&O ShutUp10
Description	O&O ShutUp10 - Free antispy tool for Windows 10 and 11
File Version	3.0.1076.0
Original Name	OOSU10.dll
Signing Date	08:20 AM 05/20/2026 (24 days ago)
Verification Status	Signed
Signers	O&O Software GmbH; DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1; DigiCert Trusted Root G4
Counter Signers	Globalsign R45 TSA for CodeSign 202510; GlobalSign Offline R45 Timestamping CA 2025; GlobalSign Timestamping Root R45; GlobalSign Root CA - R6
Internal Name	OOSU10.dll
Copyright	© 2015-2026 O&O Software GmbH, Berlin.

Certificate Chain Summary

Microsoft Windows Code Signing PCA 2024 #1 Primary

Validity Period: 2024-08-08 21:36:23 → 2035-06-23 22:04:01

Signature Algorithm: sha384RSA

Serial Number: 33 00 00 00 1C 48 9F 81 DF A1 B0 B7 77 00 00 00 00 00 1C

.NET DAC #2 Chain

Validity Period: 2025-05-08 18:23:59 → 2026-05-06 18:23:59

Signature Algorithm: sha384RSA

Serial Number: 33 00 00 00 5D 70 ED 48 40 45 BA 82 3F 00 00 00 00 00 5D

Microsoft Time-Stamp Service #3 Chain

Validity Period: 2025-01-30 19:42:58 → 2026-04-22 19:42:58

Signature Algorithm: sha256RSA

Serial Number: 33 00 00 02 0B 11 9D 56 29 92 F9 BF 85 00 01 00 00 02 0B

Microsoft Time-Stamp PCA 2010 #4 Chain

Validity Period: 2021-09-30 18:22:25 → 2030-09-30 18:32:25

Signature Algorithm: sha256RSA

Serial Number: 33 00 00 00 15 C5 E7 6B 9E 02 9B 49 99 00 00 00 00 00 15

DigiCert Trusted Root G4 #5 Chain

Validity Period: 2013-08-01 12:00:00 → 2038-01-15 12:00:00

Signature Algorithm: sha384RSA

Serial Number: 05 9B 1B 57 9E 8E 21 32 E2 39 07 BD A7 77 75 5C

DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 #6 Chain

Validity Period: 2021-04-29 00:00:00 → 2036-04-28 23:59:59

Signature Algorithm: sha384RSA

Serial Number: 08 AD 40 B2 60 D2 9C 4C 9F 5E CD A9 BD 93 AE D9

O&O Software GmbH #7 Chain

Validity Period: 2025-02-26 00:00:00 → 2027-02-25 23:59:59

Signature Algorithm: sha256RSA

Serial Number: 0F 63 5E A8 57 25 B1 EC 1A 86 4D F0 0B F7 84 D7

Globalsign R45 TSA for CodeSign 202510 #8 Chain

Validity Period: 2025-10-15 07:25:04 → 2037-01-10 00:00:00

Signature Algorithm: sha384RSA

Serial Number: 84 72 3F C1 95 CC 16 F1 DB 2B A2 F6 60 DF 2B E4

GlobalSign Offline R45 Timestamping CA 2025 #9 Chain

Validity Period: 2025-07-16 03:05:04 → 2041-07-16 00:00:00

Signature Algorithm: sha384RSA

Serial Number: 83 DA 86 37 B7 9F 0C 84 0C 94 7B 84 0A 52 78 1F

GlobalSign Timestamping Root R45 #10 Chain

Validity Period: 2020-12-09 00:00:00 → 2034-12-10 00:00:00

Signature Algorithm: sha384RSA

Serial Number: 78 4A AA 81 73 66 9C 90 09 54 E4 21 C9 47 EB C0

GlobalSign #11 Chain

Validity Period: 2014-12-10 00:00:00 → 2034-12-10 00:00:00

Signature Algorithm: sha384RSA

Serial Number: 45 E6 BB 03 83 33 C3 85 65 48 E6 FF 45 51

✓ 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

Remember: This is Result of Online Virus Scanner

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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

This file looks clean right now, but that doesn't mean you should let your guard down. New malware appears daily, and even legit files can be compromised after download. When in doubt, verify the source and check for a digital signature.

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The OOSU10.exe (O&O ShutUp10 - Free antispy tool for Windows 10 and 11) File Analysis

Technical Analysis

Clean File

Scan Another File

File Identification

PE Analysis

Basic Information

Version Information

PE Sections

Resource Analysis

Certificate Chain Analysis

Certificate Information

Certificate Chain Summary

Certificate Verification Status

Remember: This is Result of Online Virus Scanner

Keep Your System Protected

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