db4954c7474640b5b88dfd817cd2482b92e340468da3d0dda97ed59604565c39

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General

Target

db4954c7474640b5b88dfd817cd2482b92e340468da3d0dda97ed59604565c39
Size

858KB
MD5

5323c683d29f73b30107e2959f552c31
SHA1

f4d14c38b67149caa3e0f97b5dc8864d7794c6c2
SHA256

db4954c7474640b5b88dfd817cd2482b92e340468da3d0dda97ed59604565c39
SHA512

f1c616ecb1e983f8d9c834c656afe8a0ba4c5f55a021763ecbc0c859d523a41dcac27b10a197de86feb782b3523a2da0c7e070e8d4ebd9f1cc4d4ccb028f83dd
SSDEEP

24576:o6wG2Jxmb56ChofRi0L2O6RxQg6duZdCWaaRd0:xwG2JxyoCufRi0L2O6RxQg6duZdCLaRd

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
db4954c7474640b5b88dfd817cd2482b92e340468da3d0dda97ed59604565c39

Files

db4954c7474640b5b88dfd817cd2482b92e340468da3d0dda97ed59604565c39
.exe windows:6 windows x64 arch:x64

3fe29b88e6c8e0569d10cd13a255fe0a

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

PDB Paths

D:\projects\netease\nrd\nrd-pc-client\vcpkg\buildtrees\sentry-native\x64-windows-mixed-mt-rel\crashpad_build\handler\crashpad_handler.pdb

Imports

powrprof

CallNtPowerInformation

user32

RegisterClassW
GetMessageW
TranslateMessage
DispatchMessageW
PostMessageW
DefWindowProcW
GetWindowLongPtrW
UnregisterClassW
CreateWindowExW
DestroyWindow
SetWindowLongPtrW

version

GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW

winhttp

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

advapi32

SystemFunction036
ConvertStringSecurityDescriptorToSecurityDescriptorW
BuildExplicitAccessWithNameW
BuildSecurityDescriptorW
RevertToSelf
ImpersonateNamedPipeClient
RegQueryValueExW
RegQueryValueExA
RegOpenKeyExW
RegCloseKey

kernel32

RemoveDirectoryW
GetFileTime
CreateProcessW
Sleep
GetFileAttributesW
DeleteFileW
CreateDirectoryW
WriteConsoleW
GetProcessHeap
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
InitializeCriticalSection
GetDriveTypeW
GetFileInformationByHandle
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetCurrentDirectoryW
SleepEx
SetUnhandledExceptionFilter
SetProcessShutdownParameters
SetConsoleCtrlHandler
GetLastError
GetProcessTimes
SuspendThread
ResumeThread
GetProcessId
GetThreadContext
Wow64GetThreadContext
GetModuleHandleW
GetProcAddress
VerSetConditionMask
IsProcessorFeaturePresent
GetSystemInfo
VerifyVersionInfoW
GetTimeZoneInformation
GetThreadLocale
GetSystemDefaultLCID
GetUserDefaultLCID
GetModuleFileNameW
DuplicateHandle
ConnectNamedPipe
DisconnectNamedPipe
CreateIoCompletionPort
GetQueuedCompletionStatus
PostQueuedCompletionStatus
SetEvent
WaitForSingleObject
CreateEventW
GetCurrentProcess
TerminateProcess
CreateThread
OpenProcess
UnregisterWaitEx
RegisterWaitForSingleObject
GetFileInformationByHandleEx
SetLastError
IsWow64Process
FormatMessageA
VirtualQueryEx
ReadProcessMemory
GetSystemTimeAsFileTime
LoadLibraryW
FindClose
CloseHandle
LocalFree
CreateFileW
SetNamedPipeHandleState
TransactNamedPipe
CreateNamedPipeW
WaitNamedPipeW
GetVersion
ReleaseSemaphore
CreateSemaphoreW
GetStdHandle
GetFileSizeEx
GetFileType
LockFileEx
ReadFile
SetEndOfFile
SetFilePointerEx
UnlockFileEx
WriteFile
GetFullPathNameW
OutputDebugStringW
GetCurrentProcessId
GetCurrentThreadId
GetLocalTime
FormatMessageW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetOEMCP
WideCharToMultiByte
InitializeCriticalSectionEx
EncodePointer
DecodePointer
MultiByteToWideChar
LCMapStringEx
GetStringTypeW
GetCPInfo
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
QueryPerformanceCounter
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwindEx
RtlPcToFileHeader
RaiseException
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetCommandLineA
GetCommandLineW
ExitProcess
GetModuleHandleExW
HeapAlloc
HeapFree
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
EnumSystemLocalesW
HeapReAlloc
HeapSize
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP

Sections

.text
Size: 597KB - Virtual size: 596KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 210KB - Virtual size: 209KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 31KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

CPADinfo
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3fe29b88e6c8e0569d10cd13a255fe0a

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

powrprof

user32

version

winhttp

advapi32

kernel32

Sections

.text Size: 597KB - Virtual size: 596KB

.rdata Size: 210KB - Virtual size: 209KB

.data Size: 12KB - Virtual size: 18KB

.pdata Size: 31KB - Virtual size: 30KB

_RDATA Size: 512B - Virtual size: 348B

CPADinfo Size: 512B - Virtual size: 56B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 5KB - Virtual size: 4KB

.text
Size: 597KB - Virtual size: 596KB

.rdata
Size: 210KB - Virtual size: 209KB

.data
Size: 12KB - Virtual size: 18KB

.pdata
Size: 31KB - Virtual size: 30KB

_RDATA
Size: 512B - Virtual size: 348B

CPADinfo
Size: 512B - Virtual size: 56B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 5KB - Virtual size: 4KB