Sysmon[.]exe | Triage

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General

Target

Sysmon.exe
Size

8.1MB
MD5

6b3a1d07407ae2670154b9ca624f6db9
SHA1

c3fa7e6a2d9b1c9c5da9bef3ea4be040a23ab82d
SHA256

be7e62293a0b566aaabab816b9e7d84ed4234184c21b59d6868a9e8fe7f4984f
SHA512

d40721cce67d93ade1e432cb5a388ccf02148011f13124db80a04007928ebe276358389ae8c1c0928dfd4743b0494ecebd3e9e39c05ac2ad89e1bd8f3b210bc2
SSDEEP

98304:DjsrZKYIQ5VEjG26/1MIbVY5I3FZm/vvQvbyrpqI9Ge:DjsrZKYIQ5VEi2o1MIxh/qvcbU/91

Score

1^/10

Malware Config

Signatures

Files

Sysmon.exe
.exe windows:6 windows x86

04058dc54d322341f218a8c59a738625

Code Sign

33:00:00:03:f1:30:7f:58:4e:59:80:81:54:00:00:00:00:03:f1
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

6f:0c:6f:05:a8:f7:50:3c:63:6a:71:7e:db:79:2f:36:b3:eb:23:20:e5:74:13:95:9f:6f:7f:b1:cf:9c:99:aa
Signer

Actual PE Digest

6f:0c:6f:05:a8:f7:50:3c:63:6a:71:7e:db:79:2f:36:b3:eb:23:20:e5:74:13:95:9f:6f:7f:b1:cf:9c:99:aa

Digest Algorithm

sha256

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_32BIT_MACHINE

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

CoCreateInstance
CoSetProxyBlanket
CoInitializeEx
StringFromGUID2
IIDFromString
CoUninitialize
CoInitializeSecurity

kernel32

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
CreateToolhelp32Snapshot
GetWindowsDirectoryW
GetTempFileNameW
K32GetMappedFileNameW
QueryPerformanceFrequency
ResetEvent
QueryPerformanceCounter
CreateThread
ReadFile
FindFirstFileW
FindNextFileW
FindClose
LoadLibraryW
K32GetModuleBaseNameW
WideCharToMultiByte
TerminateProcess
SetFileAttributesW
GlobalSize
FreeConsole
GlobalLock
GlobalUnlock
GetEnabledXStateFeatures
OpenProcess
GetConsoleOutputCP
ReadConsoleW
GetConsoleMode
GetCommandLineA
SystemTimeToTzSpecificLocalTime
PeekNamedPipe
GetFileInformationByHandle
GetDriveTypeW
FreeLibraryAndExitThread
ResumeThread
ExitThread
GetConsoleCP
GetModuleHandleExW
SetStdHandle
TlsFree
InterlockedFlushSList
InterlockedPushEntrySList
RtlUnwind
RaiseException
OutputDebugStringW
GetCPInfo
CompareStringEx
LCMapStringEx
GetLocaleInfoEx
EncodePointer
GetStringTypeW
FormatMessageA
DeviceIoControl
AcquireSRWLockShared
DecodePointer
ReleaseSRWLockShared
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
Module32FirstW
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
HeapFree
HeapAlloc
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
SetConsoleMode
GetNumberOfConsoleInputEvents
ReadConsoleInputW
PeekConsoleInputA
GetStartupInfoW
SetFilePointerEx
HeapReAlloc
SetCurrentDirectoryW
GetCurrentDirectoryW
HeapSize
FindFirstFileExW
IsValidCodePage
GetACP
IsDebuggerPresent
WaitForSingleObjectEx
InitializeCriticalSectionAndSpinCount
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
GetTimeZoneInformation
WriteConsoleW
SetEndOfFile
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
GetLogicalDriveStringsW
InitializeSListHead
UnhandledExceptionFilter

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

SetMapMode
StartDocW
GetDeviceCaps
EndDoc
StartPage
EndPage

comdlg32

PrintDlgW

advapi32

QueryServiceStatus
RegQueryValueExW
GetSecurityDescriptorSacl
GetSecurityDescriptorDacl
CryptAcquireContextW
GetAce
CryptGenRandom
IsWellKnownSid
GetSecurityDescriptorOwner
GetFileSecurityW
CreateProcessAsUserW
ConvertStringSecurityDescriptorToSecurityDescriptorW
DuplicateTokenEx
CryptReleaseContext
DeregisterEventSource
GetSidSubAuthorityCount
GetSidSubAuthority
CopySid
RegisterEventSourceW
RegNotifyChangeKeyValue
RegisterServiceCtrlHandlerExW
SetSecurityDescriptorDacl
RegDeleteKeyW
RegOpenKeyW
RegCreateKeyW
SetServiceStatus
ChangeServiceConfig2W
SetEntriesInAclW
RegCreateKeyExW
InitializeSecurityDescriptor
StartServiceCtrlDispatcherW
QueryServiceConfigW
RegDeleteValueW
QueryServiceConfig2W
LookupAccountSidW
LookupAccountNameW
LookupPrivilegeValueW
AdjustTokenPrivileges
RevertToSelf
CreateServiceW
RegOpenKeyExW
EqualSid
CloseServiceHandle
OpenSCManagerW
AllocateAndInitializeSid
DeleteService
ControlService
ImpersonateLoggedOnUser
LogonUserW
OpenProcessToken
FreeSid
StartServiceW
RegConnectRegistryW
OpenServiceW
GetTokenInformation
GetLengthSid
GetSecurityDescriptorLength
ReportEventW
StartTraceW
ProcessTrace
CloseTrace
ControlTraceW
OpenTraceW
EnableTraceEx2
ConvertSidToStringSidW
RegGetValueW
RegCloseKey
RegSetValueExW

oleaut32

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

crypt32

CryptFindOIDInfo
CertGetNameStringW
CertGetCertificateChain
CertDuplicateCertificateContext

secur32

LsaGetLogonSessionData
LsaFreeReturnBuffer

rpcrt4

RpcStringFreeW
RpcServerRegisterIfEx
NdrClientCall2
NdrServerCall2
RpcServerUseProtseqEpW
RpcServerUnregisterIf
RpcBindingFromStringBindingW
I_RpcBindingInqLocalClientPID
RpcStringBindingComposeW

Sections

.text
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 807KB - Virtual size: 807KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5.6MB - Virtual size: 5.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 60KB - Virtual size: 59KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

04058dc54d322341f218a8c59a738625

Code Sign

33:00:00:03:f1:30:7f:58:4e:59:80:81:54:00:00:00:00:03:f1Certificate

Extended Key Usages

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

Key Usages

6f:0c:6f:05:a8:f7:50:3c:63:6a:71:7e:db:79:2f:36:b3:eb:23:20:e5:74:13:95:9f:6f:7f:b1:cf:9c:99:aaSigner

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: 1.6MB - Virtual size: 1.6MB

.rdata Size: 807KB - Virtual size: 807KB

.data Size: 15KB - Virtual size: 28KB

.rsrc Size: 5.6MB - Virtual size: 5.6MB

.reloc Size: 60KB - Virtual size: 59KB

33:00:00:03:f1:30:7f:58:4e:59:80:81:54:00:00:00:00:03:f1
Certificate

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

6f:0c:6f:05:a8:f7:50:3c:63:6a:71:7e:db:79:2f:36:b3:eb:23:20:e5:74:13:95:9f:6f:7f:b1:cf:9c:99:aa
Signer

.text
Size: 1.6MB - Virtual size: 1.6MB

.rdata
Size: 807KB - Virtual size: 807KB

.data
Size: 15KB - Virtual size: 28KB

.rsrc
Size: 5.6MB - Virtual size: 5.6MB

.reloc
Size: 60KB - Virtual size: 59KB