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The DeltaExecutor.exe (WinUpdateHelper) File Analysis

Updated 12 days ago
Checked by Malware Check
DeltaExecutor.exe

Technical Analysis

File Name DeltaExecutor.exe
File Type
PE32+ executable (console) x86-64, for MS Windows
Scanner Version 1.0.231.174
Database Version 2025-12-27 20:00:36 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
173,440
File Size (bytes)
2025-12-27
Analysis Date

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File Identification

Hash Type Value Action
MD5
a614a895161a44b174f8b0c5e0d94adf
SHA1
1594a374c81ee36ce6dcff56f13169c4400b8714
SHA256
d6f67c596a3017fab0f6908f38de0f996fe8742dc7131d491343d128d96564f6
SHA512
3e7f9116b528ff8a2aef56f006f8f5c231dcd0fd3e951ce4b3a0582a4429836bcded1469ba7c3ff41d59bafcee05d77150ced675c8b9fe69f17ff734de5ee981
ImpHash
6dbf27f4c70fe2c8ed3e0122ba75d641

PE Analysis

Basic Information

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Icon
Hash: a0de60329adbe68693a400a100738eec
Fuzzy: 3b5d3c7d207e37dceeedd301e35e2e58
dHash: 294e333963338d49
Image Base 0x140000000
Entry Point 0x140013c60
Compilation Time 2024-03-21 09:38:08
Checksum 0x00030f6c (Actual: 0x00030f6c)
OS Version 6.0
PEiD Signatures PE32+ executable (console) x86-64, for MS Windows
PDB Path D:\a\_work\1\s\artifacts\obj\win-x64.Release\corehost\apphost\standalone\apphost.pdb
Digital Signature An error occurred while validating the countersignature: The root Certum Trusted Network CA 2 lists its extended key usages, but {'time_stamping'} are not present
Imports 12 libraries
Exports 0 functions
Resources 4 Resources
Sections 7 Sections

Version Information

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Translation 0x0000 0x04b0
Comments Helps BCU with managing Windows Updates
CompanyName Marcin Szeniak
FileDescription WinUpdateHelper
FileVersion 5.8.2.0
InternalName WinUpdateHelper.dll
LegalCopyright Copyright © 2023
LegalTrademarks
OriginalFilename WinUpdateHelper.dll
ProductName WinUpdateHelper
ProductVersion 5.8.2.0
Assembly Version 5.8.2.0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 98,844 bytes 99,328 bytes 6.32 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 0A11F732CBE48283E2E6549421819ADC
.rdata 0x0001a000 37,634 bytes 37,888 bytes 4.53 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ DF1CAC794AEF971FD05DE5622910152D
.data 0x00024000 5,368 bytes 2,560 bytes 2.48 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 6614D6EDB04C812D360F2F9DBE07C1EE
.pdata 0x00026000 5,184 bytes 5,632 bytes 4.72 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 6A2868947463D3292323BC1A5BCA8733
_RDATA 0x00028000 244 bytes 512 bytes 2.41 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 0A880DB69EF3D95F9E9E17C8465B574F
.reloc 0x00029000 792 bytes 1,024 bytes 4.69 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 541BE3271E778D705125EF64917F1DC4
.rsrc 0x0002a000 14,816 bytes 14,848 bytes 3.32 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 15BA0CE7D0AB1F67A79E8EE7657FF5D0

Resource Analysis

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Total Resources: 4 (14,509 bytes)
Resource Type Count Total Size Percentage
RT_ICON 1 10,440 bytes
72%
RT_GROUP_ICON 1 20 bytes
0.1%
RT_VERSION 1 948 bytes
6.5%
RT_MANIFEST 1 3,101 bytes
21.4%

Certificate Chain Analysis

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Certificate Information
Product WinUpdateHelper
Description WinUpdateHelper
File Version 5.8.2.0
Original Name WinUpdateHelper.dll
Signing Date 07:31 PM 11/13/2024 (421 days ago)
Verification Status Signed
Signers Open Source Developer, Marcin Szeniak; Certum Code Signing 2021 CA; Certum Trusted Network CA 2; Certum Trusted Network CA
Counter Signers Certum Timestamp 2023; Certum Timestamping 2021 CA; Certum Trusted Network CA 2; Certum Trusted Network CA
Internal Name WinUpdateHelper.dll
Copyright Copyright © 2023
Certificate Chain Summary
Certum Code Signing 2021 CA #1 Primary
Validity Period: 2021-05-19 05:32:18 → 2036-05-18 05:32:18
Signature Algorithm: sha384RSA
Serial Number: 99 A3 80 0A 26 55 3B 65 AB DC 6E 84 A6 B3 EA 39
Open Source Developer, Marcin Szeniak #2 Chain
Validity Period: 2024-05-10 16:07:15 → 2025-05-10 16:07:14
Signature Algorithm: sha256RSA
Serial Number: 6A F8 97 E1 32 47 59 5D 26 AB 6D CD 79 41 05 44
Certum Timestamp 2023 #3 Chain
Validity Period: 2023-11-02 08:32:23 → 2034-10-30 08:32:23
Signature Algorithm: sha384RSA
Serial Number: 09 C5 CC F8 BB 66 7D 71 37 AA C1 59 80 06 CB 31
Certum Timestamping 2021 CA #4 Chain
Validity Period: 2021-05-19 05:32:07 → 2036-05-18 05:32:07
Signature Algorithm: sha384RSA
Serial Number: E7 FF 69 C7 3B 35 CE 4B 91 26 D8 74 7C 68 A5 87
Certum Trusted Network CA 2 #5 Chain
Validity Period: 2021-05-31 06:43:06 → 2029-09-17 06:43:06
Signature Algorithm: sha384RSA
Serial Number: 1B B5 8F 25 2A DF 23 00 49 28 C9 AE 3D 7E ED 27

✓ 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

An error occurred while validating the countersignature: The root Certum Trusted Network CA 2 lists its extended key usages, but {'time_stamping'} are not present

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

Remember: This is Result of Online Virus Scanner

Gridinsoft Anti-Malware has a much more powerful virus scanning engine. We recommend using it for a more precise diagnosis of infected systems. This brief guide will help you install our flagship product for more accurate diagnostics:

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Keep Your System Protected

This file appears clean, but regular security maintenance is important

  1. Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
  2. Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
  3. Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
  4. Email Security: Be cautious with email attachments and links, even from known contacts.
Proactive Protection
This file passed all security checks, but stay vigilant. New malware variants appear daily that can evade detection. Always verify files come from official sources and check digital signatures when available.

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