Detectionhightest

HackTool - Generic Process Access

Detects process access requests from hacktool processes based on their default image name

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Launch
Nasreddine Bencherchali (Nextron Systems), Swachchhanda Shrawan PoudelCreated Mon Nov 27d0d2f720-d14f-448d-8242-51ff396a334ewindows
Log Source
WindowsProcess Access
ProductWindows← raw: windows
CategoryProcess Access← raw: process_access

Events when a process opens a handle to another process, commonly used for credential dumping via LSASS.

Detection Logic
Detection Logic1 selector
detection:
    selection:
        - SourceImage|endswith:
              - '\Akagi.exe'
              - '\Akagi64.exe'
              - '\atexec_windows.exe'
              - '\Certify.exe'
              - '\Certipy.exe'
              - '\CoercedPotato.exe'
              - '\crackmapexec.exe'
              - '\CreateMiniDump.exe'
              - '\dcomexec_windows.exe'
              - '\dpapi_windows.exe'
              - '\findDelegation_windows.exe'
              - '\GetADUsers_windows.exe'
              - '\GetNPUsers_windows.exe'
              - '\getPac_windows.exe'
              - '\getST_windows.exe'
              - '\getTGT_windows.exe'
              - '\GetUserSPNs_windows.exe'
              - '\gmer.exe'
              - '\hashcat.exe'
              - '\htran.exe'
              - '\ifmap_windows.exe'
              - '\impersonate.exe'
              - '\Inveigh.exe'
              - '\LocalPotato.exe'
              - '\mimikatz_windows.exe'
              - '\mimikatz.exe'
              - '\netview_windows.exe'
              - '\nmapAnswerMachine_windows.exe'
              - '\opdump_windows.exe'
              - '\PasswordDump.exe'
              - '\Potato.exe'
              - '\PowerTool.exe'
              - '\PowerTool64.exe'
              - '\psexec_windows.exe'
              - '\PurpleSharp.exe'
              - '\pypykatz.exe'
              - '\QuarksPwDump.exe'
              - '\rdp_check_windows.exe'
              - '\Rubeus.exe'
              - '\SafetyKatz.exe'
              - '\sambaPipe_windows.exe'
              - '\SelectMyParent.exe'
              - '\SharpChisel.exe'
              - '\SharPersist.exe'
              - '\SharpEvtMute.exe'
              - '\SharpImpersonation.exe'
              - '\SharpLDAPmonitor.exe'
              - '\SharpLdapWhoami.exe'
              - '\SharpUp.exe'
              - '\SharpView.exe'
              - '\smbclient_windows.exe'
              - '\smbserver_windows.exe'
              - '\sniff_windows.exe'
              - '\sniffer_windows.exe'
              - '\split_windows.exe'
              - '\SpoolSample.exe'
              - '\Stracciatella.exe'
              - '\SysmonEOP.exe'
              - '\temp\rot.exe'
              - '\ticketer_windows.exe'
              - '\TruffleSnout.exe'
              - '\winPEASany_ofs.exe'
              - '\winPEASany.exe'
              - '\winPEASx64_ofs.exe'
              - '\winPEASx64.exe'
              - '\winPEASx86_ofs.exe'
              - '\winPEASx86.exe'
              - '\xordump.exe'
        - SourceImage|contains:
              - '\goldenPac'
              - '\just_dce_'
              - '\karmaSMB'
              - '\kintercept'
              - '\LocalPotato'
              - '\ntlmrelayx'
              - '\rpcdump'
              - '\samrdump'
              - '\secretsdump'
              - '\smbexec'
              - '\smbrelayx'
              - '\wmiexec'
              - '\wmipersist'
              - 'HotPotato'
              - 'Juicy Potato'
              - 'JuicyPotato'
              - 'PetitPotam'
              - 'RottenPotato'
    condition: selection
False Positives
Unlikely

False positives are unlikely for most environments. High confidence detection.

Rule Metadata
Rule ID
d0d2f720-d14f-448d-8242-51ff396a334e
Status
test
Level
high
Type
Detection
Created
Mon Nov 27
Path
rules/windows/process_access/proc_access_win_hktl_generic_access.yml
Raw Tags
attack.credential-accessattack.t1003.001attack.s0002
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