mmcrashpad_handler32[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

mmcrashpad_handler32.exe
Size

1.9MB
MD5

6c6864ff6b7133b53b98fabc97e5d345
SHA1

181e8cfe3f6c692244dde8894c917562c22886cf
SHA256

cc6e84dc1fea651b461307f078ce9799a1c640703148231caefd7e6ab7caf1aa
SHA512

53ba22268d91daba033cea47db8aed54a7e558b1184d13936a4811abdef607a8edf7f33e768c333b450ca48295577fb3616916e122cdefebabe3c41c7f789dd2
SSDEEP

49152:1wxk2+Kd0BhANqktyXB5oPJc8AZPTT0IJc:Qk9Kd0BhANqkUXB4c8AZ8IJc

Score

1^/10

Malware Config

Signatures

Files

mmcrashpad_handler32.exe
.exe windows:5 windows x86

63b7ed76649d54551c46eecd2442181c

Code Sign

0e:33:12:30:52:5a:25:a7:f8:10:e5:34:88:b0:aa:40
Certificate

Issuer

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

25/11/2020, 00:00

Not After

22/02/2024, 23:59

Subject

CN=Tencent Technology(Shenzhen) Company Limited,O=Tencent Technology(Shenzhen) Company Limited,L=Shenzhen,ST=Guangdong Province,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

11/02/2011, 12:00

Not After

10/02/2026, 12:00

Subject

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:a7:f6:86:bc:40:35:4a:70:f2:c2:97:c1:31:5e:f6
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

25/11/2020, 00:00

Not After

22/02/2024, 23:59

Subject

CN=Tencent Technology(Shenzhen) Company Limited,O=Tencent Technology(Shenzhen) Company Limited,L=Shenzhen,ST=Guangdong Province,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:b3:af:fb:c0:4d:6d:2e:38:ef:84:70:89:c9:eb:6c:29:22:1d:c3:83:71:78:70:99:c2:f6:c9:4c:53:ef:f8
Signer

Actual PE Digest

0e:b3:af:fb:c0:4d:6d:2e:38:ef:84:70:89:c9:eb:6c:29:22:1d:c3:83:71:78:70:99:c2:f6:c9:4c:53:ef:f8

Digest Algorithm

sha256

PE Digest Matches

true

57:58:1f:14:6b:18:0b:9b:67:d2:60:8f:f9:fa:c1:74:29:60:d7:55
Signer

Actual PE Digest

57:58:1f:14:6b:18:0b:9b:67:d2:60:8f:f9:fa:c1:74:29:60:d7:55

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

BuildExplicitAccessWithNameW
BuildSecurityDescriptorW
ConvertStringSecurityDescriptorToSecurityDescriptorW
EventRegister
EventUnregister
EventWrite
ImpersonateNamedPipeClient
RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
RegQueryValueExW
RevertToSelf
SystemFunction036

dbghelp

MiniDumpWriteDump
StackWalk64
SymCleanup
SymFromAddr
SymFunctionTableAccess64
SymGetLineFromAddr64
SymGetModuleBase64
SymGetModuleInfoW
SymGetSearchPathW
SymInitialize
SymLoadModuleExW
SymSetOptions
SymSetSearchPathW

kernel32

AcquireSRWLockExclusive
CloseHandle
CompareStringW
ConnectNamedPipe
CopyFileW
CreateDirectoryW
CreateEventW
CreateFileMappingW
CreateFileW
CreateIoCompletionPort
CreateNamedPipeW
CreateProcessW
CreateSemaphoreW
CreateThread
CreateToolhelp32Snapshot
DecodePointer
DeleteCriticalSection
DeleteFileW
DeviceIoControl
DisconnectNamedPipe
DuplicateHandle
EncodePointer
EnterCriticalSection
EnumSystemLocalesW
ExitProcess
ExitThread
ExpandEnvironmentStringsW
FileTimeToSystemTime
FindClose
FindFirstFileExW
FindNextFileW
FindResourceExW
FindResourceW
FlsAlloc
FlsSetValue
FlushFileBuffers
FlushViewOfFile
FormatMessageA
FreeEnvironmentStringsW
FreeLibrary
FreeLibraryAndExitThread
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetConsoleMode
GetConsoleOutputCP
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDateFormatW
GetDriveTypeW
GetEnvironmentStringsW
GetEnvironmentVariableW
GetExitCodeProcess
GetFileAttributesExW
GetFileAttributesW
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFileSizeEx
GetFileTime
GetFileType
GetFullPathNameW
GetLastError
GetLocalTime
GetLocaleInfoW
GetLogicalProcessorInformation
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleExW
GetModuleHandleW
GetNativeSystemInfo
GetOEMCP
GetPrivateProfileSectionW
GetProcAddress
GetProcessHeap
GetProcessId
GetProcessTimes
GetProductInfo
GetQueuedCompletionStatus
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemDefaultLCID
GetSystemDirectoryW
GetSystemInfo
GetSystemTimeAsFileTime
GetTempPathW
GetThreadContext
GetThreadId
GetThreadLocale
GetThreadPriority
GetTickCount
GetTimeFormatW
GetTimeZoneInformation
GetUserDefaultLCID
GetUserDefaultLangID
GetVersionExW
GetWindowsDirectoryW
GlobalAlloc
GlobalFree
GlobalLock
GlobalMemoryStatusEx
GlobalUnlock
HeapAlloc
HeapDestroy
HeapFree
HeapReAlloc
HeapSize
InitOnceExecuteOnce
InitializeConditionVariable
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
InitializeCriticalSectionEx
InitializeSListHead
InitializeSRWLock
IsDBCSLeadByte
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
IsValidLocale
IsWow64Process
K32GetModuleFileNameExW
LCMapStringW
LeaveCriticalSection
LoadLibraryExA
LoadLibraryExW
LoadLibraryW
LoadResource
LocalFree
LockFileEx
LockResource
MapViewOfFile
MoveFileW
MultiByteToWideChar
OpenProcess
OpenThread
OutputDebugStringA
OutputDebugStringW
PeekNamedPipe
PostQueuedCompletionStatus
QueryPerformanceCounter
QueryPerformanceFrequency
QueryThreadCycleTime
RaiseException
ReadConsoleW
ReadFile
ReadProcessMemory
RegisterWaitForSingleObject
ReleaseSRWLockExclusive
ReleaseSemaphore
RemoveDirectoryW
ReplaceFileW
ResetEvent
ResumeThread
RtlCaptureStackBackTrace
RtlUnwind
SetConsoleCtrlHandler
SetEndOfFile
SetEnvironmentVariableW
SetEvent
SetFileAttributesW
SetFilePointer
SetFilePointerEx
SetLastError
SetNamedPipeHandleState
SetProcessShutdownParameters
SetStdHandle
SetThreadPriority
SetUnhandledExceptionFilter
SizeofResource
Sleep
SleepConditionVariableSRW
SleepEx
SuspendThread
SwitchToThread
SystemTimeToTzSpecificLocalTime
TerminateProcess
Thread32First
Thread32Next
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TransactNamedPipe
TryAcquireSRWLockExclusive
UnhandledExceptionFilter
UnlockFileEx
UnmapViewOfFile
UnregisterWaitEx
VerSetConditionMask
VerifyVersionInfoW
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
VirtualQueryEx
WaitForSingleObject
WaitForSingleObjectEx
WaitNamedPipeW
WakeAllConditionVariable
WakeConditionVariable
WideCharToMultiByte
WriteConsoleW
WriteFile
WriteProcessMemory
lstrcpyW

user32

BeginPaint
BringWindowToTop
CallWindowProcW
ClientToScreen
CloseClipboard
CreatePopupMenu
CreateWindowExW
DefWindowProcW
DestroyMenu
DestroyWindow
DialogBoxParamW
DispatchMessageW
DrawIconEx
DrawTextW
EmptyClipboard
EnableWindow
EndDialog
EndPaint
GetClientRect
GetDlgItem
GetKeyState
GetMenuItemCount
GetMessageW
GetQueueStatus
GetSysColorBrush
GetWindowLongW
GetWindowRect
GetWindowTextLengthW
GetWindowTextW
GetWindowThreadProcessId
InvalidateRect
IsWindow
KillTimer
LoadIconW
LoadImageW
MapDialogRect
MapWindowPoints
MsgWaitForMultipleObjectsEx
OpenClipboard
PeekMessageW
PostMessageW
PostQuitMessage
RegisterClassExW
RegisterClassW
RegisterClipboardFormatW
SendDlgItemMessageW
SendMessageW
SetClipboardData
SetDlgItemTextW
SetTimer
SetWindowLongW
SetWindowPos
SetWindowTextW
ShowWindow
SwitchToThisWindow
TrackPopupMenu
TranslateMessage
UnregisterClassW

shell32

CommandLineToArgvW
ord155
SHBindToParent
SHGetDesktopFolder
SHGetFileInfoW
SHGetFolderPathW
SHGetKnownFolderPath
ShellExecuteW

ole32

CoInitializeEx
CoRegisterInitializeSpy
CoRevokeInitializeSpy
CoTaskMemFree
CoUninitialize
DoDragDrop

shlwapi

PathMatchSpecW

winhttp

WinHttpAddRequestHeaders
WinHttpCloseHandle
WinHttpConnect
WinHttpCrackUrl
WinHttpOpen
WinHttpOpenRequest
WinHttpQueryHeaders
WinHttpReadData
WinHttpReceiveResponse
WinHttpSendRequest
WinHttpSetTimeouts
WinHttpWriteData

winmm

timeBeginPeriod
timeEndPeriod
timeGetTime

gdi32

CreateFontW
DeleteObject
GetStockObject
SelectObject
SetBkMode
SetTextColor

oleaut32

SysAllocString
SysAllocStringByteLen
SysFreeString
SysStringByteLen
SysStringLen

ws2_32

inet_ntoa

iphlpapi

GetAdaptersAddresses
GetAdaptersInfo

version

GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW

comctl32

ImageList_Create
ImageList_ReplaceIcon

netapi32

Netbios

Exports

Exports

GetHandleVerifier

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 156KB - Virtual size: 155KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 83KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 165B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.voltbl
Size: 512B - Virtual size: 338B

CPADinfo
Size: 512B - Virtual size: 40B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 455KB - Virtual size: 455KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 45KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

63b7ed76649d54551c46eecd2442181c

Code Sign

0e:33:12:30:52:5a:25:a7:f8:10:e5:34:88:b0:aa:40Certificate

Extended Key Usages

Key Usages

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bdCertificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

0e:a7:f6:86:bc:40:35:4a:70:f2:c2:97:c1:31:5e:f6Certificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

0e:b3:af:fb:c0:4d:6d:2e:38:ef:84:70:89:c9:eb:6c:29:22:1d:c3:83:71:78:70:99:c2:f6:c9:4c:53:ef:f8Signer

57:58:1f:14:6b:18:0b:9b:67:d2:60:8f:f9:fa:c1:74:29:60:d7:55Signer

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

dbghelp

kernel32

user32

shell32

ole32

shlwapi

winhttp

winmm

gdi32

oleaut32

ws2_32

iphlpapi

version

comctl32

netapi32

Exports

Exports

Sections

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

.rdata Size: 156KB - Virtual size: 155KB

.data Size: 15KB - Virtual size: 83KB

.00cfg Size: 512B - Virtual size: 4B

.tls Size: 512B - Virtual size: 165B

.voltbl Size: 512B - Virtual size: 338B

CPADinfo Size: 512B - Virtual size: 40B

.rsrc Size: 455KB - Virtual size: 455KB

.reloc Size: 45KB - Virtual size: 44KB

0e:33:12:30:52:5a:25:a7:f8:10:e5:34:88:b0:aa:40
Certificate

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

0e:a7:f6:86:bc:40:35:4a:70:f2:c2:97:c1:31:5e:f6
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

0e:b3:af:fb:c0:4d:6d:2e:38:ef:84:70:89:c9:eb:6c:29:22:1d:c3:83:71:78:70:99:c2:f6:c9:4c:53:ef:f8
Signer

57:58:1f:14:6b:18:0b:9b:67:d2:60:8f:f9:fa:c1:74:29:60:d7:55
Signer

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

.rdata
Size: 156KB - Virtual size: 155KB

.data
Size: 15KB - Virtual size: 83KB

.00cfg
Size: 512B - Virtual size: 4B

.tls
Size: 512B - Virtual size: 165B

.voltbl
Size: 512B - Virtual size: 338B

CPADinfo
Size: 512B - Virtual size: 40B

.rsrc
Size: 455KB - Virtual size: 455KB

.reloc
Size: 45KB - Virtual size: 44KB