mimikatz | mimikatz[.]exe

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General

Target

mimikatz.exe
Size

905KB
MD5

b5962945811f8d275a3a69334dbc81e8
SHA1

d40a48094c1f21fef892f27a8b6a7ed2bbf0c27f
SHA256

d81da8c83776c60df5cc533e5d54c780a413649cdcc65c1de9e4e8aad3b2db77
SHA512

590031ecb368d861aa6c13f61a5c6b17b3e2664156c885495adee7ee85ff472a46aac3a1fc74b0fea5bdac0e70a9a72841f40b22fc8161dae6cac064124dd40f
SSDEEP

12288:E6OT9DojYnoDRW8EGpTuGpe1fLBN4PyScVgcwZFEVp4AjYosNT:E6OJDojYoDN7uGkXNTScVp8/AjYzl

Score

10^/10

mimikatz

Malware Config

Signatures

Mimikatz family
mimikatz

mimikatz is an open source tool to dump credentials on Windows 1 IoCs

resource	yara_rule
sample	mimikatz

Files

mimikatz.exe
.exe windows:5 windows x64 arch:x64

51c31ad754c0431e1b582fbc894a66fa

Code Sign

6b:32:6a:0f:03:28:d3:7a:1d:53:0b:fd:23:bd:48:e2
Certificate

Issuer

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

29/10/2015, 11:30

Not After

09/06/2027, 11:30

Subject

CN=Certum Code Signing CA SHA2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

15:19:af:35:17:02:ab:2d:86:96:8d:0b:e9:28:f5:29
Certificate

Issuer

CN=Certum Code Signing CA SHA2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

04/12/2017, 09:50

Not After

04/12/2018, 09:50

Subject

CN=Open Source Developer\, Benjamin Delpy,O=Open Source Developer,ST=Ile de France,C=FR,1.2.840.113549.1.9.1=#0c1762656e6a616d696e4067656e74696c6b6977692e636f6d

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

fe:67:e4:f1:5a:24:e3:c6:0d:54:7c:a0:20:c2:76:70
Certificate

Issuer

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

08/03/2016, 13:10

Not After

30/05/2027, 13:10

Subject

CN=Certum EV TSA SHA2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

6b:32:6a:0f:03:28:d3:7a:1d:53:0b:fd:23:bd:48:e2
Certificate

Issuer

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

29/10/2015, 11:30

Not After

09/06/2027, 11:30

Subject

CN=Certum Code Signing CA SHA2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

15:19:af:35:17:02:ab:2d:86:96:8d:0b:e9:28:f5:29
Certificate

Issuer

CN=Certum Code Signing CA SHA2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

04/12/2017, 09:50

Not After

04/12/2018, 09:50

Subject

CN=Open Source Developer\, Benjamin Delpy,O=Open Source Developer,ST=Ile de France,C=FR,1.2.840.113549.1.9.1=#0c1762656e6a616d696e4067656e74696c6b6977692e636f6d

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

fe:67:e4:f1:5a:24:e3:c6:0d:54:7c:a0:20:c2:76:70
Certificate

Issuer

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

08/03/2016, 13:10

Not After

30/05/2027, 13:10

Subject

CN=Certum EV TSA SHA2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

33:bc:5a:4d:f1:30:3b:8a:66:60:71:5a:e5:d7:d0:ef:f1:21:81:3e:5d:50:c0:a4:76:6d:75:54:7a:f8:ab:16
Signer

Actual PE Digest

33:bc:5a:4d:f1:30:3b:8a:66:60:71:5a:e5:d7:d0:ef:f1:21:81:3e:5d:50:c0:a4:76:6d:75:54:7a:f8:ab:16

Digest Algorithm

sha256

PE Digest Matches

true

61:48:7b:72:41:a7:98:77:40:26:72:c3:21:b1:bf:ea:62:dc:c9:03
Signer

Actual PE Digest

61:48:7b:72:41:a7:98:77:40:26:72:c3:21:b1:bf:ea:62:dc:c9:03

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

advapi32

CryptSetHashParam
CryptGetHashParam
CryptExportKey
CryptAcquireContextW
CryptSetKeyParam
CryptGetKeyParam
CryptReleaseContext
CryptDuplicateKey
CryptAcquireContextA
CryptGetProvParam
CryptImportKey
SystemFunction007
CryptEncrypt
CryptCreateHash
CryptGenKey
CryptDestroyKey
CryptDecrypt
CryptDestroyHash
CryptHashData
CopySid
GetLengthSid
LsaQueryInformationPolicy
LsaOpenPolicy
LsaClose
CreateWellKnownSid
CreateProcessWithLogonW
CreateProcessAsUserW
RegQueryValueExW
RegQueryInfoKeyW
RegEnumValueW
RegOpenKeyExW
RegEnumKeyExW
RegCloseKey
RegSetValueExW
SystemFunction032
ConvertSidToStringSidW
CreateServiceW
CloseServiceHandle
DeleteService
OpenSCManagerW
SetServiceObjectSecurity
OpenServiceW
BuildSecurityDescriptorW
QueryServiceObjectSecurity
StartServiceW
AllocateAndInitializeSid
QueryServiceStatusEx
FreeSid
ControlService
IsTextUnicode
OpenProcessToken
GetTokenInformation
LookupAccountNameW
LookupAccountSidW
DuplicateTokenEx
CheckTokenMembership
CryptEnumProvidersW
ConvertStringSidToSidW
LsaFreeMemory
SetThreadToken
CryptSetProvParam
CryptEnumProviderTypesW
SystemFunction006
CryptGetUserKey
OpenEventLogW
GetNumberOfEventLogRecords
ClearEventLogW
SystemFunction001
CryptDeriveKey
SystemFunction005
LsaQueryTrustedDomainInfoByName
CryptSignHashW
LsaOpenSecret
LsaQuerySecret
SystemFunction013
LsaRetrievePrivateData
LsaEnumerateTrustedDomainsEx
LookupPrivilegeValueW
StartServiceCtrlDispatcherW
SetServiceStatus
RegisterServiceCtrlHandlerW
IsValidSid
LookupPrivilegeNameW
OpenThreadToken
CredFree
CredEnumerateW
GetSidSubAuthority
GetSidSubAuthorityCount
SystemFunction025
ConvertStringSecurityDescriptorToSecurityDescriptorW
SystemFunction024
A_SHAFinal
A_SHAInit
A_SHAUpdate

cabinet

ord11
ord14
ord10
ord13

crypt32

CertGetNameStringW
CryptEncodeObject
CertEnumSystemStore
CryptSignAndEncodeCertificate
CertEnumCertificatesInStore
CertAddEncodedCertificateToStore
CertOpenStore
CertFreeCertificateContext
CertCloseStore
CertSetCertificateContextProperty
PFXExportCertStoreEx
CryptUnprotectData
CryptBinaryToStringW
CryptStringToBinaryW
CryptProtectData
CryptExportPublicKeyInfo
CryptAcquireCertificatePrivateKey
CertNameToStrW
CertGetCertificateContextProperty
CertAddCertificateContextToStore
CertFindCertificateInStore

cryptdll

MD5Init
MD5Update
MD5Final
CDLocateCSystem
CDGenerateRandomBits
CDLocateCheckSum

fltlib

FilterFindFirst
FilterFindNext

netapi32

NetServerGetInfo
NetStatisticsGet
NetShareEnum
NetSessionEnum
DsGetDcNameW
NetApiBufferFree
NetRemoteTOD
NetWkstaUserEnum
I_NetServerAuthenticate2
I_NetServerTrustPasswordsGet
I_NetServerReqChallenge

ole32

CoInitializeEx
CoUninitialize
CoCreateInstance

oleaut32

VariantInit
SysFreeString
SysAllocString

rpcrt4

RpcMgmtEpEltInqNextW
RpcMgmtEpEltInqBegin
I_RpcGetCurrentCallHandle
NdrClientCall2
RpcMgmtEpEltInqDone
RpcBindingFromStringBindingW
RpcStringBindingComposeW
MesEncodeIncrementalHandleCreate
RpcBindingSetAuthInfoExW
RpcBindingInqAuthClientW
RpcBindingSetOption
RpcImpersonateClient
RpcBindingFree
RpcStringFreeW
RpcRevertToSelf
MesDecodeIncrementalHandleCreate
MesHandleFree
MesIncrementalHandleReset
NdrMesTypeDecode2
NdrMesTypeAlignSize2
NdrMesTypeFree2
NdrMesTypeEncode2
RpcServerUnregisterIfEx
I_RpcBindingInqSecurityContext
RpcServerInqBindings
RpcServerListen
RpcMgmtWaitServerListen
RpcEpRegisterW
RpcMgmtStopServerListening
RpcBindingToStringBindingW
RpcServerRegisterIf2
RpcServerRegisterAuthInfoW
RpcBindingVectorFree
UuidToStringW
RpcServerUseProtseqEpW
RpcEpUnregister
NdrServerCall2
RpcEpResolveBinding
UuidCreate

shlwapi

PathIsDirectoryW
PathCanonicalizeW
PathCombineW
PathFindFileNameW
PathIsRelativeW

samlib

SamGetGroupsForUser
SamEnumerateGroupsInDomain
SamiChangePasswordUser
SamGetMembersInGroup
SamSetInformationUser
SamRidToSid
SamGetMembersInAlias
SamEnumerateAliasesInDomain
SamGetAliasMembership
SamOpenGroup
SamOpenAlias
SamQueryInformationUser
SamCloseHandle
SamEnumerateDomainsInSamServer
SamFreeMemory
SamEnumerateUsersInDomain
SamOpenUser
SamLookupDomainInSamServer
SamLookupNamesInDomain
SamLookupIdsInDomain
SamOpenDomain
SamConnect

secur32

FreeContextBuffer
LsaLookupAuthenticationPackage
LsaConnectUntrusted
LsaFreeReturnBuffer
LsaDeregisterLogonProcess
DeleteSecurityContext
LsaCallAuthenticationPackage
FreeCredentialsHandle
AcquireCredentialsHandleW
InitializeSecurityContextW
QueryContextAttributesW
EnumerateSecurityPackagesW

shell32

CommandLineToArgvW

user32

IsCharAlphaNumericW
GetKeyboardLayout
DispatchMessageW
DefWindowProcW
SetClipboardViewer
SendMessageW
GetClipboardSequenceNumber
OpenClipboard
CreateWindowExW
ChangeClipboardChain
GetClipboardData
RegisterClassExW
TranslateMessage
EnumClipboardFormats
PostMessageW
UnregisterClassW
GetMessageW
CloseClipboard
DestroyWindow

userenv

CreateEnvironmentBlock
DestroyEnvironmentBlock

version

GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW

hid

HidD_GetPreparsedData
HidD_FreePreparsedData
HidP_GetCaps
HidD_GetFeature
HidD_GetAttributes
HidD_GetHidGuid
HidD_SetFeature

setupapi

SetupDiGetDeviceInterfaceDetailW
SetupDiEnumDeviceInterfaces
SetupDiGetClassDevsW
SetupDiDestroyDeviceInfoList

winscard

SCardControl
SCardTransmit
SCardDisconnect
SCardGetAttrib
SCardEstablishContext
SCardFreeMemory
SCardListReadersW
SCardReleaseContext
SCardGetCardTypeProviderNameW
SCardListCardsW
SCardConnectW

winsta

WinStationCloseServer
WinStationOpenServerW
WinStationFreeMemory
WinStationConnectW
WinStationQueryInformationW
WinStationEnumerateW

wldap32

ord140
ord122
ord14
ord88
ord133
ord142
ord77
ord27
ord13
ord147
ord96
ord208
ord224
ord36
ord79
ord157
ord26
ord41
ord127
ord73
ord301
ord304
ord309
ord54
ord310
ord69
ord139
ord97
ord223
ord12
ord145
ord113
ord167
ord203

msasn1

ASN1_CreateModule
ASN1BERDotVal2Eoid
ASN1_CloseEncoder
ASN1_CreateDecoder
ASN1_FreeEncoded
ASN1_CloseModule
ASN1_CreateEncoder
ASN1_CloseDecoder

ntdll

RtlFreeAnsiString
RtlDowncaseUnicodeString
RtlFreeUnicodeString
RtlInitUnicodeString
RtlEqualUnicodeString
NtQueryObject
RtlCompressBuffer
RtlGetCompressionWorkSpaceSize
NtQuerySystemInformation
RtlGetCurrentPeb
NtQueryInformationProcess
RtlCreateUserThread
RtlUnicodeStringToAnsiString
RtlStringFromGUID
NtCompareTokens
RtlGetNtVersionNumbers
RtlEqualString
RtlUpcaseUnicodeString
RtlAppendUnicodeStringToString
RtlAnsiStringToUnicodeString
RtlFreeOemString
RtlUpcaseUnicodeStringToOemString
NtResumeProcess
RtlAdjustPrivilege
NtSuspendProcess
NtTerminateProcess
NtQuerySystemEnvironmentValueEx
NtSetSystemEnvironmentValueEx
RtlGUIDFromString
NtEnumerateSystemEnvironmentValuesEx
RtlIpv4AddressToStringW
RtlIpv6AddressToStringW

kernel32

GetFullPathNameA
GetFullPathNameW
GetTimeFormatW
HeapReAlloc
GetSystemTimeAsFileTime
SystemTimeToFileTime
GetDateFormatW
lstrlenW
RtlVirtualUnwind
LoadLibraryA
GetProcessId
PurgeComm
ClearCommError
CreateRemoteThread
WaitForSingleObject
SetLastError
CreateProcessW
SetConsoleOutputCP
GetConsoleOutputCP
CreateFileMappingW
UnmapViewOfFile
MapViewOfFile
WriteProcessMemory
VirtualAllocEx
VirtualProtectEx
VirtualAlloc
ReadProcessMemory
VirtualFreeEx
VirtualQueryEx
VirtualFree
VirtualQuery
GetComputerNameExW
DeviceIoControl
DuplicateHandle
OpenProcess
GetCurrentProcess
ExpandEnvironmentStringsW
FindNextFileW
FindClose
GetCurrentDirectoryW
GetFileSizeEx
FlushFileBuffers
GetFileAttributesW
FindFirstFileW
DeleteFileA
GetTempPathA
GetFileInformationByHandle
FileTimeToLocalFileTime
GetCurrentDirectoryA
GetTempFileNameA
SetFilePointer
CreateFileA
FileTimeToDosDateTime
CreateThread
LocalFree
CloseHandle
LocalAlloc
GetLastError
CreateFileW
ReadFile
TerminateThread
WriteFile
FileTimeToSystemTime
Sleep
VirtualProtect
CreateMutexW
HeapCompact
TryEnterCriticalSection
SetEndOfFile
HeapAlloc
QueryPerformanceCounter
HeapFree
UnlockFile
FlushViewOfFile
LockFile
WaitForSingleObjectEx
OutputDebugStringW
GetTickCount
UnlockFileEx
GetProcessHeap
FormatMessageA
InitializeCriticalSection
FormatMessageW
GetVersionExW
HeapDestroy
LeaveCriticalSection
GetFileAttributesA
GetFileSize
HeapCreate
HeapValidate
MultiByteToWideChar
GetTempPathW
HeapSize
LockFileEx
EnterCriticalSection
GetDiskFreeSpaceW
CreateFileMappingA
GetDiskFreeSpaceA
GetSystemInfo
GetFileAttributesExW
DeleteCriticalSection
OutputDebugStringA
GetVersionExA
DeleteFileW
GetCurrentProcessId
GetSystemTime
AreFileApisANSI
ExitProcess
RaiseException
SetConsoleCtrlHandler
SetConsoleTitleW
lstrlenA
FreeLibrary
LoadLibraryW
GetProcAddress
GlobalSize
GetModuleHandleW
SetHandleInformation
CreatePipe
SetEvent
CreateEventW
RtlLookupFunctionEntry
RtlCaptureContext
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentThreadId
WideCharToMultiByte
GetSystemDirectoryW
SetConsoleCursorPosition
GetTimeZoneInformation
GetStdHandle
FillConsoleOutputCharacterW
GetComputerNameW
ProcessIdToSessionId
GetCurrentThread
SetCurrentDirectoryW
GetConsoleScreenBufferInfo

msvcrt

isdigit
calloc
isspace
_read
_lseeki64
__mb_cur_max
isleadbyte
isxdigit
localeconv
_snprintf
_itoa
wctomb
ferror
iswctype
wcstombs
_write
_isatty
ungetc
?terminate@@YAXXZ
__badioinfo
__pioinfo
__set_app_type
mbtowc
_fileno
_fmode
_commode
__setusermatherr
_errno
free
_wcsdup
_vsnprintf
strrchr
_wcsicmp
vfwprintf
_vscwprintf
fflush
_wfopen
wprintf
memcmp
_iob
vwprintf
_setmode
fclose
_stricmp
wcsrchr
wcschr
strtoul
_wcsnicmp
wcsstr
gmtime
memmove
malloc
_msize
strftime
realloc
fgetws
wcstoul
wcstol
towupper
_wpgmptr
_wcstoui64
wcsncmp
getchar
memcpy
memset
__C_specific_handler
__wgetmainargs
_XcptFilter
_exit
_cexit
exit
_initterm
_amsg_exit

Sections

.text
Size: 537KB - Virtual size: 537KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 294KB - Virtual size: 294KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

51c31ad754c0431e1b582fbc894a66fa

Code Sign

6b:32:6a:0f:03:28:d3:7a:1d:53:0b:fd:23:bd:48:e2Certificate

Extended Key Usages

Key Usages

15:19:af:35:17:02:ab:2d:86:96:8d:0b:e9:28:f5:29Certificate

Extended Key Usages

Key Usages

fe:67:e4:f1:5a:24:e3:c6:0d:54:7c:a0:20:c2:76:70Certificate

Extended Key Usages

Key Usages

6b:32:6a:0f:03:28:d3:7a:1d:53:0b:fd:23:bd:48:e2Certificate

Extended Key Usages

Key Usages

15:19:af:35:17:02:ab:2d:86:96:8d:0b:e9:28:f5:29Certificate

Extended Key Usages

Key Usages

fe:67:e4:f1:5a:24:e3:c6:0d:54:7c:a0:20:c2:76:70Certificate

Extended Key Usages

Key Usages

33:bc:5a:4d:f1:30:3b:8a:66:60:71:5a:e5:d7:d0:ef:f1:21:81:3e:5d:50:c0:a4:76:6d:75:54:7a:f8:ab:16Signer

61:48:7b:72:41:a7:98:77:40:26:72:c3:21:b1:bf:ea:62:dc:c9:03Signer

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

cabinet

crypt32

cryptdll

fltlib

netapi32

ole32

oleaut32

rpcrt4

shlwapi

samlib

secur32

shell32

user32

userenv

version

hid

setupapi

winscard

winsta

wldap32

msasn1

ntdll

kernel32

msvcrt

Sections

.text Size: 537KB - Virtual size: 537KB

.rdata Size: 294KB - Virtual size: 294KB

.data Size: 20KB - Virtual size: 24KB

.pdata Size: 18KB - Virtual size: 17KB

.rsrc Size: 16KB - Virtual size: 15KB

.reloc Size: 6KB - Virtual size: 6KB

6b:32:6a:0f:03:28:d3:7a:1d:53:0b:fd:23:bd:48:e2
Certificate

15:19:af:35:17:02:ab:2d:86:96:8d:0b:e9:28:f5:29
Certificate

fe:67:e4:f1:5a:24:e3:c6:0d:54:7c:a0:20:c2:76:70
Certificate

6b:32:6a:0f:03:28:d3:7a:1d:53:0b:fd:23:bd:48:e2
Certificate

15:19:af:35:17:02:ab:2d:86:96:8d:0b:e9:28:f5:29
Certificate

fe:67:e4:f1:5a:24:e3:c6:0d:54:7c:a0:20:c2:76:70
Certificate

33:bc:5a:4d:f1:30:3b:8a:66:60:71:5a:e5:d7:d0:ef:f1:21:81:3e:5d:50:c0:a4:76:6d:75:54:7a:f8:ab:16
Signer

61:48:7b:72:41:a7:98:77:40:26:72:c3:21:b1:bf:ea:62:dc:c9:03
Signer

.text
Size: 537KB - Virtual size: 537KB

.rdata
Size: 294KB - Virtual size: 294KB

.data
Size: 20KB - Virtual size: 24KB

.pdata
Size: 18KB - Virtual size: 17KB

.rsrc
Size: 16KB - Virtual size: 15KB

.reloc
Size: 6KB - Virtual size: 6KB