Sysmon64[.]exe

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General

Target

Sysmon64.exe
Size

4.2MB
MD5

b0084fadd62d9b232b8e0e01ce076743
SHA1

986150e42f6c9023e42f5663848abc1cd1f2b1ea
SHA256

7108ec59a69d858bfb3f6034c4812c2d7ec348ecc952fd30c65a913c17f68e35
SHA512

30e2021991fdcdb0b88a8acedc6d208c77260e373a0c9c2558f6239f7a73234022d3cd3abe975dfb9d84658d73edabfb4faccd19dd917248fcd292d82334e7d6
SSDEEP

49152:VpoYry0KwFz4vQQcRCfmQUKJdwLp10TZovlxFWPgc8gWnSU2U9A4nmB:S0IDfkKCo1ocgLI4n+

Score

1^/10

Malware Config

Signatures

Files

Sysmon64.exe
.exe windows x64

98203ea0048ba4cc6c49d812b34c8be5

Code Sign

33:00:00:03:f0:b3:c9:1e:ce:a8:0a:5b:3a:00:00:00:00:03:f0
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

13-10-2022 19:43

Not After

11-10-2023 19:43

Subject

CN=Microsoft Windows Publisher,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19-10-2011 18:41

Not After

19-10-2026 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

24:01:fe:57:dd:da:c9:93:34:04:24:1d:95:ee:9c:78:0d:ef:28:9a:56:c8:2c:8f:56:e5:e4:02:76:0c:ef:bd
Signer

Actual PE Digest

24:01:fe:57:dd:da:c9:93:34:04:24:1d:95:ee:9c:78:0d:ef:28:9a:56:c8:2c:8f:56:e5:e4:02:76:0c:ef:bd

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Microsoft Windows Publisher,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

23-03-2023 16:06
Valid: false

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

tdh

TdhGetEventMapInformation
TdhGetEventInformation

userenv

ExpandEnvironmentStringsForUserW

version

GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeExW
GetFileVersionInfoExW

netapi32

NetApiBufferFree
NetServerEnum

ws2_32

getnameinfo
htons
gethostname
inet_ntoa
WSAStartup
gethostbyname
ntohs

mpr

WNetCancelConnection2W
WNetAddConnection2W

wtsapi32

WTSQuerySessionInformationW
WTSFreeMemory
WTSEnumerateSessionsW
WTSQueryUserToken

ole32

StringFromGUID2
IIDFromString
CoCreateInstance
CoSetProxyBlanket
CoInitializeEx
CoUninitialize
CoInitializeSecurity

kernel32

CreateToolhelp32Snapshot
Module32FirstW
K32EnumProcesses
SystemTimeToFileTime
GetSystemTime
SizeofResource
LockResource
LoadResource
FindResourceW
CreateDirectoryW
GetConsoleScreenBufferInfo
lstrlenW
RemoveDirectoryW
GetTempPathW
CreateFileW
GetFileAttributesW
GetSystemDirectoryW
Process32NextW
SetEvent
DeleteFileW
Process32FirstW
GetSystemInfo
VerSetConditionMask
GetComputerNameW
CreateProcessW
VerifyVersionInfoW
GetSystemTimeAsFileTime
GetTickCount
ConnectNamedPipe
GetExitCodeProcess
ExpandEnvironmentStringsW
ProcessIdToSessionId
ExitProcess
GetCurrentProcessId
CopyFileW
SetConsoleCtrlHandler
GetFileSizeEx
WaitForMultipleObjects
SetThreadPriority
UnmapViewOfFile
CreateEventW
GetOverlappedResult
CreateFileMappingW
MapViewOfFile
QueryDosDeviceW
GetFullPathNameW
WriteFile
GetLogicalDriveStringsW
GetWindowsDirectoryW
GetTempFileNameW
K32GetMappedFileNameW
DeviceIoControl
ResetEvent
QueryPerformanceCounter
CreateThread
ReadFile
FindFirstFileW
FindNextFileW
FindClose
LoadLibraryW
K32GetModuleBaseNameW
WideCharToMultiByte
TerminateProcess
SetFileAttributesW
GlobalSize
FreeConsole
GlobalLock
GlobalUnlock
GetEnabledXStateFeatures
GetStartupInfoW
FlsGetValue
FlsAlloc
HeapAlloc
HeapFree
GetConsoleOutputCP
ReadConsoleW
GetConsoleMode
GetCommandLineA
SystemTimeToTzSpecificLocalTime
PeekNamedPipe
GetFileInformationByHandle
GetDriveTypeW
FreeLibraryAndExitThread
ResumeThread
ExitThread
GetConsoleCP
GetModuleHandleExW
SetStdHandle
RtlUnwind
TlsFree
InterlockedFlushSList
InterlockedPushEntrySList
RtlPcToFileHeader
RtlUnwindEx
RaiseException
OutputDebugStringW
GetCPInfo
AcquireSRWLockShared
DecodePointer
ReleaseSRWLockShared
AcquireSRWLockExclusive
InitializeSListHead
ReleaseSRWLockExclusive
OpenProcess
InitializeCriticalSectionEx
InitializeSRWLock
GetLastError
FormatMessageW
GetDateFormatW
FreeLibrary
GetTimeFormatW
FileTimeToSystemTime
MultiByteToWideChar
TlsGetValue
DeleteCriticalSection
CloseHandle
TlsAlloc
GetCurrentThread
Sleep
DuplicateHandle
ReleaseMutex
GetCurrentThreadId
WaitForSingleObject
CreateMutexW
InitializeCriticalSection
LeaveCriticalSection
GetCurrentProcess
EnterCriticalSection
TlsSetValue
GetModuleHandleW
LocalFree
GetProcAddress
LocalAlloc
GetStdHandle
GetCommandLineW
LoadLibraryExW
GetVersionExW
SetLastError
GetFileType
GetModuleFileNameW
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
SetConsoleMode
GetNumberOfConsoleInputEvents
ReadConsoleInputW
PeekConsoleInputA
IsDebuggerPresent
WaitForSingleObjectEx
InitializeCriticalSectionAndSpinCount
SetFilePointerEx
HeapReAlloc
SetCurrentDirectoryW
GetCurrentDirectoryW
HeapSize
FindFirstFileExW
IsValidCodePage
GetACP
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
GetTimeZoneInformation
FormatMessageA
GetStringTypeW
EncodePointer
GetLocaleInfoEx
LCMapStringEx
WriteConsoleW
SetEndOfFile
RtlVirtualUnwind
RtlCaptureContext
QueryPerformanceFrequency
CompareStringEx
RtlLookupFunctionEntry

user32

GetSysColorBrush
GetWindowThreadProcessId
GetMessageW
DefWindowProcW
SetClipboardViewer
GetClipboardOwner
CreateWindowExW
GetPriorityClipboardFormat
OpenClipboard
DispatchMessageW
ChangeClipboardChain
CloseClipboard
RegisterClassW
TranslateMessage
GetClipboardData
GetClipboardSequenceNumber
MessageBoxW
UnregisterClassW
InflateRect
SendMessageW
EndDialog
SetWindowTextW
DialogBoxIndirectParamW
LoadCursorW
SetCursor
GetDlgItem

gdi32

StartPage
GetDeviceCaps
SetMapMode
StartDocW
EndPage
EndDoc

comdlg32

PrintDlgW

advapi32

LookupPrivilegeValueW
RegQueryValueExW
RegOpenKeyW
RegCreateKeyW
RegOpenKeyExW
RegCloseKey
GetSecurityDescriptorDacl
CryptAcquireContextW
GetAce
CryptGenRandom
IsWellKnownSid
GetSecurityDescriptorOwner
GetFileSecurityW
CreateProcessAsUserW
ConvertStringSecurityDescriptorToSecurityDescriptorW
DuplicateTokenEx
CryptReleaseContext
DeregisterEventSource
GetSidSubAuthorityCount
GetSidSubAuthority
CopySid
RegisterEventSourceW
RegNotifyChangeKeyValue
RegisterServiceCtrlHandlerExW
SetSecurityDescriptorDacl
RegDeleteKeyW
SetServiceStatus
ChangeServiceConfig2W
SetEntriesInAclW
RegCreateKeyExW
InitializeSecurityDescriptor
RegGetValueW
StartServiceCtrlDispatcherW
QueryServiceConfigW
RegDeleteValueW
LookupAccountSidW
LookupAccountNameW
ConvertSidToStringSidW
AdjustTokenPrivileges
RevertToSelf
CreateServiceW
QueryServiceStatus
EqualSid
CloseServiceHandle
OpenSCManagerW
AllocateAndInitializeSid
DeleteService
ControlService
ImpersonateLoggedOnUser
LogonUserW
OpenProcessToken
FreeSid
StartServiceW
RegConnectRegistryW
OpenServiceW
GetTokenInformation
GetLengthSid
GetSecurityDescriptorLength
ReportEventW
StartTraceW
ProcessTrace
CloseTrace
ControlTraceW
OpenTraceW
EnableTraceEx2
RegSetValueExW

oleaut32

VariantClear
SysStringByteLen
SysAllocStringByteLen
SafeArrayAccessData
SysAllocStringLen
SysFreeString
SysAllocString
CreateErrorInfo
SafeArrayUnaccessData
SafeArrayGetLBound
SafeArrayDestroy
VariantInit
VariantChangeType
SafeArrayGetUBound
SysStringLen
GetErrorInfo
SetErrorInfo
SafeArrayGetElement

crypt32

CertDuplicateCertificateContext
CryptFindOIDInfo
CertGetNameStringW
CertGetCertificateChain

secur32

LsaGetLogonSessionData
LsaFreeReturnBuffer

rpcrt4

NdrServerCall2
NdrServerCallAll
NdrClientCall3
RpcServerRegisterIfEx
RpcStringFreeW
RpcStringBindingComposeW
RpcServerUnregisterIf
RpcBindingFromStringBindingW
I_RpcBindingInqLocalClientPID
RpcServerUseProtseqEpW

Sections

.text
Size: 2.0MB - Virtual size: 2.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 927KB - Virtual size: 926KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 96KB - Virtual size: 95KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.2MB - Virtual size: 1.2MB

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

98203ea0048ba4cc6c49d812b34c8be5

Code Sign

33:00:00:03:f0:b3:c9:1e:ce:a8:0a:5b:3a:00:00:00:00:03:f0Certificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

24:01:fe:57:dd:da:c9:93:34:04:24:1d:95:ee:9c:78:0d:ef:28:9a:56:c8:2c:8f:56:e5:e4:02:76:0c:ef:bdSigner

Signature Validations

Verification

23-03-2023 16:06 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

tdh

userenv

version

netapi32

ws2_32

mpr

wtsapi32

ole32

kernel32

user32

gdi32

comdlg32

advapi32

oleaut32

crypt32

secur32

rpcrt4

Sections

.text Size: 2.0MB - Virtual size: 2.0MB

.rdata Size: 927KB - Virtual size: 926KB

.data Size: 20KB - Virtual size: 38KB

.pdata Size: 96KB - Virtual size: 95KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 1.2MB - Virtual size: 1.2MB

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

33:00:00:03:f0:b3:c9:1e:ce:a8:0a:5b:3a:00:00:00:00:03:f0
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

24:01:fe:57:dd:da:c9:93:34:04:24:1d:95:ee:9c:78:0d:ef:28:9a:56:c8:2c:8f:56:e5:e4:02:76:0c:ef:bd
Signer

23-03-2023 16:06
Valid: false

.text
Size: 2.0MB - Virtual size: 2.0MB

.rdata
Size: 927KB - Virtual size: 926KB

.data
Size: 20KB - Virtual size: 38KB

.pdata
Size: 96KB - Virtual size: 95KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 1.2MB - Virtual size: 1.2MB

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