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Indexed Rules

3,707

Ready to search

Backends

17

Live from sigconverter.io

CLI Versions

10

Newest: 2.0.2

Translation Workspace

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Tune Translation

Active Rule

Potential Binary Impersonating Sysinternals Tools

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Potential Binary Impersonating Sysinternals Tools

Using Splunk · Default · sigma-cli 2.0.2

Translation controls

Adjust the rule on the left, then regenerate when you want a fresh backend-native query.

BackendSplunkFormatDefaultVersion2.0.2
title: Potential Binary Impersonating Sysinternals Tools
id: 7cce6fc8-a07f-4d84-a53e-96e1879843c9
status: test
description: |
    Detects binaries that use the same name as legitimate sysinternals tools to evade detection.
    This rule looks for the execution of binaries that are named similarly to Sysinternals tools.
    Adversary may rename their malicious tools as legitimate Sysinternals tools to evade detection.
references:
    - https://learn.microsoft.com/en-us/sysinternals/downloads/sysinternals-suite
author: frack113, Swachchhanda Shrawan Poudel (Nextron Systems)
date: 2021-12-20
modified: 2025-04-12
tags:
    - attack.execution
    - attack.defense-evasion
    - attack.t1218
    - attack.t1202
    - attack.t1036.005
logsource:
    category: process_creation
    product: windows
detection:
    selection_exe:
        Image|endswith:
            - '\accesschk.exe'
            - '\accesschk64.exe'
            - '\AccessEnum.exe'
            - '\ADExplorer.exe'
            - '\ADExplorer64.exe'
            - '\ADInsight.exe'
            - '\ADInsight64.exe'
            - '\adrestore.exe'
            - '\adrestore64.exe'
            - '\Autologon.exe'
            - '\Autologon64.exe'
            - '\Autoruns.exe'
            - '\Autoruns64.exe'
            - '\autorunsc.exe'
            - '\autorunsc64.exe'
            - '\Bginfo.exe'
            - '\Bginfo64.exe'
            - '\Cacheset.exe'
            - '\Cacheset64.exe'
            - '\Clockres.exe'
            - '\Clockres64.exe'
            - '\Contig.exe'
            - '\Contig64.exe'
            - '\Coreinfo.exe'
            - '\Coreinfo64.exe'
            - '\CPUSTRES.EXE'
            - '\CPUSTRES64.EXE'
            - '\ctrl2cap.exe'
            - '\Dbgview.exe'
            - '\dbgview64.exe'
            - '\Desktops.exe'
            - '\Desktops64.exe'
            - '\disk2vhd.exe'
            - '\disk2vhd64.exe'
            - '\diskext.exe'
            - '\diskext64.exe'
            - '\Diskmon.exe'
            - '\Diskmon64.exe'
            - '\DiskView.exe'
            - '\DiskView64.exe'
            - '\du.exe'
            - '\du64.exe'
            - '\efsdump.exe'
            - '\FindLinks.exe'
            - '\FindLinks64.exe'
            - '\handle.exe'
            - '\handle64.exe'
            - '\hex2dec.exe'
            - '\hex2dec64.exe'
            - '\junction.exe'
            - '\junction64.exe'
            - '\ldmdump.exe'
            - '\listdlls.exe'
            - '\listdlls64.exe'
            - '\livekd.exe'
            - '\livekd64.exe'
            - '\loadOrd.exe'
            - '\loadOrd64.exe'
            - '\loadOrdC.exe'
            - '\loadOrdC64.exe'
            - '\logonsessions.exe'
            - '\logonsessions64.exe'
            - '\movefile.exe'
            - '\movefile64.exe'
            - '\notmyfault.exe'
            - '\notmyfault64.exe'
            - '\notmyfaultc.exe'
            - '\notmyfaultc64.exe'
            - '\ntfsinfo.exe'
            - '\ntfsinfo64.exe'
            - '\pendmoves.exe'
            - '\pendmoves64.exe'
            - '\pipelist.exe'
            - '\pipelist64.exe'
            - '\portmon.exe'
            - '\procdump.exe'
            - '\procdump64.exe'
            - '\procexp.exe'
            - '\procexp64.exe'
            - '\Procmon.exe'
            - '\Procmon64.exe'
            - '\psExec.exe'
            - '\psExec64.exe'
            - '\psfile.exe'
            - '\psfile64.exe'
            - '\psGetsid.exe'
            - '\psGetsid64.exe'
            - '\psInfo.exe'
            - '\psInfo64.exe'
            - '\pskill.exe'
            - '\pskill64.exe'
            - '\pslist.exe'
            - '\pslist64.exe'
            - '\psLoggedon.exe'
            - '\psLoggedon64.exe'
            - '\psloglist.exe'
            - '\psloglist64.exe'
            - '\pspasswd.exe'
            - '\pspasswd64.exe'
            - '\psping.exe'
            - '\psping64.exe'
            - '\psService.exe'
            - '\psService64.exe'
            - '\psshutdown.exe'
            - '\psshutdown64.exe'
            - '\pssuspend.exe'
            - '\pssuspend64.exe'
            - '\RAMMap.exe'
            - '\RAMMap64.exe'
            - '\RDCMan.exe'
            - '\RegDelNull.exe'
            - '\RegDelNull64.exe'
            - '\regjump.exe'
            - '\ru.exe'
            - '\ru64.exe'
            - '\sdelete.exe'
            - '\sdelete64.exe'
            - '\ShareEnum.exe'
            - '\ShareEnum64.exe'
            - '\shellRunas.exe'
            - '\sigcheck.exe'
            - '\sigcheck64.exe'
            - '\streams.exe'
            - '\streams64.exe'
            - '\strings.exe'
            - '\strings64.exe'
            - '\sync.exe'
            - '\sync64.exe'
            - '\Sysmon.exe'
            - '\Sysmon64.exe'
            - '\tcpvcon.exe'
            - '\tcpvcon64.exe'
            - '\tcpview.exe'
            - '\tcpview64.exe'
            - '\Testlimit.exe'
            - '\Testlimit64.exe'
            - '\vmmap.exe'
            - '\vmmap64.exe'
            - '\Volumeid.exe'
            - '\Volumeid64.exe'
            - '\whois.exe'
            - '\whois64.exe'
            - '\Winobj.exe'
            - '\Winobj64.exe'
            - '\ZoomIt.exe'
            - '\ZoomIt64.exe'
    selection_arm64:
        Image|endswith:
            - '\accesschk64a.exe'
            - '\ADExplorer64a.exe'
            - '\ADInsight64a.exe'
            - '\adrestore64a.exe'
            - '\Autologon64a.exe'
            - '\Autoruns64a.exe'
            - '\autorunsc64a.exe'
            - '\Clockres64a.exe'
            - '\Contig64a.exe'
            - '\Coreinfo64a.exe'
            - '\Dbgview64a.exe'
            - '\disk2vhd64a.exe'
            - '\diskext64a.exe'
            - '\DiskView64a.exe'
            - '\du64a.exe'
            - '\FindLinks64a.exe'
            - '\handle64a.exe'
            - '\hex2dec64a.exe'
            - '\junction64a.exe'
            - '\LoadOrd64a.exe'
            - '\LoadOrdC64a.exe'
            - '\logonsessions64a.exe'
            - '\movefile64a.exe'
            - '\notmyfault64a.exe'
            - '\notmyfaultc64a.exe'
            - '\pendmoves64a.exe'
            - '\pipelist64a.exe'
            - '\procdump64a.exe'
            - '\procexp64a.exe'
            - '\Procmon64a.exe'
            - '\PsExec64a.exe'
            - '\psfile64a.exe'
            - '\PsGetsid64a.exe'
            - '\PsInfo64a.exe'
            - '\pskill64a.exe'
            - '\psloglist64a.exe'
            - '\pspasswd64a.exe'
            - '\psping64a.exe'
            - '\PsService64a.exe'
            - '\pssuspend64a.exe'
            - '\RAMMap64a.exe'
            - '\RegDelNull64a.exe'
            - '\ru64a.exe'
            - '\sdelete64a.exe'
            - '\sigcheck64a.exe'
            - '\streams64a.exe'
            - '\strings64a.exe'
            - '\sync64a.exe'
            - '\Sysmon64a.exe'
            - '\tcpvcon64a.exe'
            - '\tcpview64a.exe'
            - '\vmmap64a.exe'
            - '\whois64a.exe'
            - '\Winobj64a.exe'
            - '\ZoomIt64a.exe'
    filter_valid:
        - Company:
              - 'Sysinternals - www.sysinternals.com'
              - 'Sysinternals'
        - Product|startswith: 'Sysinternals'
    filter_empty:
        - Company: null
        - Product: null
    condition: 1 of selection_* and not 1 of filter_*
falsepositives:
    - Unknown
level: medium

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules/windows/process_creation/proc_creation_win_sysinternals_tools_masquerading.yml