smcinst[.]exe | Triage

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General

Target

smcinst.exe
Size

1020KB
MD5

d7df6ddffcbf5625ace02ca391e6b38d
SHA1

d47a08623cd7a24a3adf80d2222ca84dda5993e8
SHA256

7fc28f71c6ddecab7225152fd0e709814fcdc881a91b1baa812576e2a5896cfe
SHA512

bd6f0317259f5a11ea7d2cf45072be39ee658c264478556ea837f7191e998fb08693eeff1707fd2aaf37e8e3342400255fc84a5290c2d131274c00ce3a2333b6
SSDEEP

12288:h6XfR6nt3ISlGwBBPqeCdcdZtvlhZSR2jioyOfgeljX9pafJ2dHUCG9NYq/:h4fR6ntRffFjfgeNieUH9NYq/

Score

1^/10

Malware Config

Signatures

Files

smcinst.exe
.exe windows x64

ca6a34f9150429fd3eb9676e2b09acb1

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

3d:2a:77:88:b4:8a:44:08:27:20:0d:ff:2a:b4:d8:18
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

08/12/2017, 00:00

Not After

09/12/2018, 23:59

Subject

CN=Symantec Corporation,OU=Consumer Business Unit,O=Symantec Corporation,L=Mountain View,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

61:72:ac:68:cc:59:6b:79:e9:c4:58:65:8c:a3:2d:6f
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA - G2,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

05/04/2018, 00:00

Not After

06/04/2019, 23:59

Subject

CN=Symantec Corporation,OU=CBU,O=Symantec Corporation,L=Mountain View,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

7c:1b:35:35:4a:e7:db:74:e7:41:5f:11:69:ca:6b:a8
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

22/07/2014, 00:00

Not After

21/07/2024, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA - G2,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12/01/2016, 00:00

Not After

11/01/2031, 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

54:58:f2:aa:d7:41:d6:44:bc:84:a9:7b:a0:96:52:e6
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

02/01/2017, 00:00

Not After

01/04/2028, 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G2,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

92:77:83:e7:24:3f:24:b5:b9:13:f0:62:cc:f1:69:ef:40:c3:29:d6:d1:ec:ce:60:b7:47:fe:be:59:eb:d3:e3
Signer

Actual PE Digest

92:77:83:e7:24:3f:24:b5:b9:13:f0:62:cc:f1:69:ef:40:c3:29:d6:d1:ec:ce:60:b7:47:fe:be:59:eb:d3:e3

Digest Algorithm

sha256

PE Digest Matches

true

1f:60:5a:f5:2b:f9:d0:e7:f5:2f:71:52:33:fe:7a:f9:21:d2:1f:78
Signer

Actual PE Digest

1f:60:5a:f5:2b:f9:d0:e7:f5:2f:71:52:33:fe:7a:f9:21:d2:1f:78

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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

user32

CharNextW
CharPrevW
GetMessageA
GetMessageW
TranslateMessage
DispatchMessageA
DispatchMessageW
PeekMessageW
MsgWaitForMultipleObjectsEx
wsprintfW
IsWindowUnicode
GetSystemMetrics
MessageBoxA
CharNextA

msi

ord141
ord204
ord67
ord91
ord31
ord159
ord160
ord117
ord8

kernel32

lstrcpyW
lstrlenW
ReleaseMutex
CreateMutexW
OpenMutexW
GetModuleFileNameW
VerSetConditionMask
GetCurrentProcess
GetCurrentThread
GetSystemInfo
GetVersionExW
VerifyVersionInfoW
GetCurrentDirectoryW
GetLongPathNameW
GetShortPathNameW
GetSystemDirectoryW
GetWindowsDirectoryW
DuplicateHandle
LoadLibraryExW
LoadLibraryW
WriteFile
WaitForSingleObject
WaitForMultipleObjectsEx
WaitForMultipleObjects
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
VirtualAlloc
VirtualFree
TryEnterCriticalSection
GlobalAlloc
GlobalSize
GlobalLock
GlobalUnlock
GlobalFree
ResetEvent
CreateEventW
OpenEventW
PulseEvent
ReleaseSemaphore
OpenSemaphoreW
CreateSemaphoreW
SetFilePointer
SetEndOfFile
ReadFile
GetFileSize
GetFileAttributesW
FlushFileBuffers
DeleteFileW
CreateFileW
CreateDirectoryW
OpenProcess
GetProcessTimes
InitializeCriticalSectionAndSpinCount
GetCommandLineW
SetEvent
OpenEventA
CloseHandle
WaitForSingleObjectEx
CreateMutexA
CreateEventA
GetLocalTime
FindResourceExW
FindResourceW
LoadResource
LockResource
SizeofResource
GetTickCount
GetCurrentProcessId
lstrlenA
FormatMessageA
SetConsoleCtrlHandler
Sleep
GetModuleFileNameA
SetFileAttributesA
GetFileAttributesA
WritePrivateProfileStringA
MultiByteToWideChar
GetEnvironmentVariableA
GetPrivateProfileStringA
FindClose
FindFirstFileA
GetLastError
GetSystemDirectoryA
FreeLibrary
LeaveCriticalSection
GetModuleHandleW
EnterCriticalSection
WideCharToMultiByte
DeleteCriticalSection
InitializeCriticalSection
GetProcAddress
LoadLibraryA
LocalFree
LocalAlloc
ReadProcessMemory
SetEnvironmentVariableA
WriteConsoleW
SetStdHandle
ReadConsoleW
OutputDebugStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
SetFilePointerEx
GetConsoleMode
GetConsoleCP
GetFileType
GetTimeZoneInformation
GetOEMCP
GetACP
IsValidCodePage
GetStdHandle
GetCurrentThreadId
AreFileApisANSI
GetModuleHandleExW
ExitProcess
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
GetStartupInfoW
TlsFree
lstrcmpW
lstrcmpA
QueryDosDeviceW
ExpandEnvironmentStringsW
TlsSetValue
TlsGetValue
TlsAlloc
TerminateProcess
SetLastError
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCPInfo
VirtualQuery
VirtualProtect
GetFileAttributesExW
GetCommandLineA
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
GetTempPathW
RaiseException
LoadLibraryExA
GetModuleHandleA
GetStartupInfoA
CreateProcessA
GetStringTypeW
EncodePointer
DecodePointer
HeapDestroy
IsDebuggerPresent

advapi32

RegQueryInfoKeyW
RegDeleteValueA
RegEnumKeyA
RegEnumValueA
CryptReleaseContext
CryptAcquireContextW
RegQueryInfoKeyA
RegCreateKeyExA
RegSetValueExA
LookupPrivilegeValueW
AdjustTokenPrivileges
GetTokenInformation
EqualSid
OpenThreadToken
OpenProcessToken
RegSetValueExW
RegEnumValueW
RegEnumKeyExW
RegDeleteValueW
RegCreateKeyExW
UnregisterTraceGuids
RegisterTraceGuidsA
GetTraceEnableFlags
GetTraceEnableLevel
GetTraceLoggerHandle
ChangeServiceConfigA
StartServiceA
StartServiceCtrlDispatcherA
DeleteService
QueryServiceStatus
ControlService
OpenServiceA
CloseServiceHandle
ChangeServiceConfig2A
CreateServiceA
OpenSCManagerA
DeregisterEventSource
ReportEventA
RegisterEventSourceA
SetServiceStatus
RegisterServiceCtrlHandlerA
RegQueryValueExA
RegOpenKeyExA
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
TraceMessage
DeleteAce
GetAclInformation
AddAccessAllowedAce
AddAccessDeniedAce
InitializeAcl
GetLengthSid
AllocateAndInitializeSid
FreeSid
IsValidSecurityDescriptor
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegDeleteKeyA

ole32

CoInitializeEx
CLSIDFromString
CoCreateInstance
OleSaveToStream
IIDFromString
StringFromIID
CoTaskMemFree
CoCreateGuid
CreateStreamOnHGlobal
StringFromGUID2
OleLoadFromStream
CoUninitialize
GetHGlobalFromStream

oleaut32

SafeArrayPtrOfIndex
GetErrorInfo
SysAllocString
SysAllocStringByteLen
SysStringByteLen
SysStringLen
SysFreeString
VariantInit
VariantClear
VariantCopyInd
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayCreateVector
SafeArrayCreate
SafeArrayRedim
SafeArrayLock
SafeArrayUnlock
SafeArrayGetElement
SafeArrayPutElement

shlwapi

PathIsUNCW
PathSkipRootW
PathAppendW
SHDeleteKeyW
PathIsUNCServerW
PathRemoveFileSpecW
SHDeleteEmptyKeyW
PathAddBackslashW

ntdll

RtlLookupFunctionEntry
RtlVirtualUnwind
RtlCaptureContext
RtlUnwindEx
RtlPcToFileHeader

Sections

.text
Size: 702KB - Virtual size: 702KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 209KB - Virtual size: 209KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 38KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 19KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ca6a34f9150429fd3eb9676e2b09acb1

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

3d:2a:77:88:b4:8a:44:08:27:20:0d:ff:2a:b4:d8:18Certificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

61:72:ac:68:cc:59:6b:79:e9:c4:58:65:8c:a3:2d:6fCertificate

Extended Key Usages

Key Usages

7c:1b:35:35:4a:e7:db:74:e7:41:5f:11:69:ca:6b:a8Certificate

Extended Key Usages

Key Usages

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

54:58:f2:aa:d7:41:d6:44:bc:84:a9:7b:a0:96:52:e6Certificate

Extended Key Usages

Key Usages

92:77:83:e7:24:3f:24:b5:b9:13:f0:62:cc:f1:69:ef:40:c3:29:d6:d1:ec:ce:60:b7:47:fe:be:59:eb:d3:e3Signer

1f:60:5a:f5:2b:f9:d0:e7:f5:2f:71:52:33:fe:7a:f9:21:d2:1f:78Signer

Headers

DLL Characteristics

File Characteristics

Imports

user32

msi

kernel32

advapi32

ole32

oleaut32

shlwapi

ntdll

Sections

.text Size: 702KB - Virtual size: 702KB

.rdata Size: 209KB - Virtual size: 209KB

.data Size: 12KB - Virtual size: 32KB

.pdata Size: 38KB - Virtual size: 38KB

.rsrc Size: 24KB - Virtual size: 23KB

.reloc Size: 19KB - Virtual size: 19KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

3d:2a:77:88:b4:8a:44:08:27:20:0d:ff:2a:b4:d8:18
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

61:72:ac:68:cc:59:6b:79:e9:c4:58:65:8c:a3:2d:6f
Certificate

7c:1b:35:35:4a:e7:db:74:e7:41:5f:11:69:ca:6b:a8
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

54:58:f2:aa:d7:41:d6:44:bc:84:a9:7b:a0:96:52:e6
Certificate

92:77:83:e7:24:3f:24:b5:b9:13:f0:62:cc:f1:69:ef:40:c3:29:d6:d1:ec:ce:60:b7:47:fe:be:59:eb:d3:e3
Signer

1f:60:5a:f5:2b:f9:d0:e7:f5:2f:71:52:33:fe:7a:f9:21:d2:1f:78
Signer

.text
Size: 702KB - Virtual size: 702KB

.rdata
Size: 209KB - Virtual size: 209KB

.data
Size: 12KB - Virtual size: 32KB

.pdata
Size: 38KB - Virtual size: 38KB

.rsrc
Size: 24KB - Virtual size: 23KB

.reloc
Size: 19KB - Virtual size: 19KB