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The PSEXESVC.exe (PsExec Service) File Analysis

Updated 1 month ago
Checked by Malaware Check
PSEXESVC.exe

Technical Analysis

File Name PSEXESVC.exe
File Type
PE32 executable (console) Intel 80386, for MS Windows
Scanner Version 1.0.213.174
Database Version 2025-04-10 11:00:34 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
145,568
File Size (bytes)
2025-04-10
Analysis Date

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File Identification

Hash Type Value Action
MD5
75b55bb34dac9d02740b9ad6b6820360
SHA1
a17c21b909c56d93d978014e63fb06926eaea8e7
SHA256
141b2190f51397dbd0dfde0e3904b264c91b6f81febc823ff0c33da980b69944
SHA512
a5228ccb60d45102beb0be31aa7f6052b0ed9d1da8d69880265c1012e61fd298477a9528c703dafb09060af829a7c59154602fec2cb46ef250411cc703beb7de
ImpHash
67012475995fb9027f4511245b57ddea

PE Analysis

Basic Information

▼
Image Base 0x00400000
Entry Point 0x0040681b
Compilation Time 2016-06-28 18:41:54
Checksum 0x000292cf (Actual: 0x000292cf)
OS Version 5.1
PEiD Signatures PE32 executable (console) Intel 80386, for MS Windows
Digital Signature OK
Imports 5 libraries
USERENV, KERNEL32, USER32, ADVAPI32, SHELL32
Exports 0 functions
Resources 3 Resources
Sections 5 Sections

Version Information

▼
CompanyName Sysinternals
FileDescription PsExec Service
FileVersion 2.2
InternalName PsExec Service Host
LegalCopyright Copyright (C) 2001-2016 Mark Russinovich
OriginalFilename psexesvc.exe
ProductName Sysinternals PsExec
ProductVersion 2.2
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 66,260 bytes 66,560 bytes 6.59 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 577FECBF13A88A727A4EB01E37924C4E
.rdata 0x00012000 49,760 bytes 50,176 bytes 4.66 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ B74A111CABAE3194A34D8D6C13499684
.data 0x0001f000 144,348 bytes 5,120 bytes 3.31 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 0114D51356040181970C4E6CD53D8660
.rsrc 0x00043000 1,520 bytes 1,536 bytes 3.94 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ DD8A95C72968A639B657AB9EA9482DD6
.reloc 0x00044000 4,724 bytes 5,120 bytes 6.43 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 40080AE0E408C54C8A6FC7EE29700292
Entropy Analysis Alert

1 section(s) with elevated entropy (≥6.5) - possible compression

Resource Analysis

▼
Total Resources: 3 (1,271 bytes)
Resource Type Count Total Size Percentage
RT_STRING 1 122 bytes
9.6%
RT_VERSION 1 768 bytes
60.4%
RT_MANIFEST 1 381 bytes
30%

Certificate Chain Analysis

▼
Certificate Information
Product Sysinternals PsExec
Description PsExec Service
File Version 2.2
Original Name psexesvc.exe
Signing Date 06:42 PM 06/28/2016 (3265 days ago)
Verification Status Signed
Signers Microsoft Corporation; Microsoft Code Signing PCA; Microsoft Root Certificate Authority
Counter Signers Microsoft Time-Stamp Service; Microsoft Time-Stamp PCA; Microsoft Root Certificate Authority
Internal Name PsExec Service Host
Copyright Copyright (C) 2001-2016 Mark Russinovich
Certificate Chain Summary
Microsoft Time-Stamp Service #1 Primary
Validity Period: 2016-03-30 19:21:28 → 2017-06-30 19:21:28
Signature Algorithm: sha1RSA
Serial Number: 33 00 00 00 99 AA C5 81 9F 8C A2 7D 8A 00 00 00 00 00 99
Microsoft Corporation #2 Chain
Validity Period: 2015-06-04 17:42:45 → 2016-09-04 17:42:45
Signature Algorithm: sha1RSA
Serial Number: 33 00 00 01 0A 2C 79 AE D7 79 7B A6 AC 00 01 00 00 01 0A
Microsoft Code Signing PCA #3 Chain
Validity Period: 2010-08-31 22:19:32 → 2020-08-31 22:29:32
Signature Algorithm: sha1RSA
Serial Number: 61 33 26 1A 00 00 00 00 00 31
Microsoft Time-Stamp PCA #4 Chain
Validity Period: 2007-04-03 12:53:09 → 2021-04-03 13:03:09
Signature Algorithm: sha1RSA
Serial Number: 61 16 68 34 00 00 00 00 00 1C
Microsoft Corporation #5 Chain
Validity Period: 2015-10-28 20:31:46 → 2017-01-28 20:31:46
Signature Algorithm: sha256RSA
Serial Number: 33 00 00 00 64 47 84 94 86 DB 41 19 38 00 00 00 00 00 64
Microsoft Code Signing PCA 2011 #6 Chain
Validity Period: 2011-07-08 20:59:09 → 2026-07-08 21:09:09
Signature Algorithm: sha256RSA
Serial Number: 61 0E 90 D2 00 00 00 00 00 03
Microsoft Time-Stamp PCA 2010 #7 Chain
Validity Period: 2010-07-01 21:36:55 → 2025-07-01 21:46:55
Signature Algorithm: sha256RSA
Serial Number: 61 09 81 2A 00 00 00 00 00 02
Microsoft Time-Stamp Service #8 Chain
Validity Period: 2016-04-27 17:06:19 → 2017-07-27 17:06:19
Signature Algorithm: sha256RSA
Serial Number: 33 00 00 00 9A 3E AB 01 A5 36 60 A7 0B 00 00 00 00 00 9A

✓ 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

OK

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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