d7c90eb2b49c5eaf28dae829a32d51a008cd2003a5b6764bc6b591a0110b2263N[.]exe

Sharing

Copy URL Twitter E-mail

General

Target
d7c90eb2b49c5eaf28dae829a32d51a008cd2003a5b6764bc6b591a0110b2263N.exe
Size 2.3MB
Sample250120-k5kdvaslam
SHA256 d7c90eb2b49c5eaf28dae829a32d51a008cd2003a5b6764bc6b591a0110b2263
MD5 ba3d5b2a784811aa6cf66bda1fa450e0
SHA1 45112627b4f8fac2ceac20d0b4ee66608917a1f8
SHA512 862157642a948a383f85d3342def72a379e02393518edd9c69e01c73d211e960dbfef0116792637ed1a516837596a061d8b665d07f5362f0aa35f4b33af0c759
SSDEEP 49152:q9mIWpiOOcIal+GMt6jNrv+sBCJGYSgA/MJpE:NjxIal+2nCJ3DA/MJ
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
d7c90eb2b49c5eaf28dae829a32d51a008cd2003a5b6764bc6b591a0110b2263N.exe

File Explorer

d7c90eb2b49c5eaf28dae829a32d51a008cd2003a5b6764bc6b591a0110b2263N.exe

.exe 2.3MB

d7c90eb2b49c5eaf28dae829a32d51a008cd2003a5b6764bc6b591a0110b2263N.exe

IMPHASH f372f63eb473006a466c646ae715bad0
SHA256 d7c90eb2b49c5eaf28dae829a32d51a008cd2003a5b6764bc6b591a0110b2263
MD5 ba3d5b2a784811aa6cf66bda1fa450e0
SHA1 45112627b4f8fac2ceac20d0b4ee66608917a1f8
SHA512 862157642a948a383f85d3342def72a379e02393518edd9c69e01c73d211e960dbfef0116792637ed1a516837596a061d8b665d07f5362f0aa35f4b33af0c759
SSDEEP 49152:q9mIWpiOOcIal+GMt6jNrv+sBCJGYSgA/MJpE:NjxIal+2nCJ3DA/MJ
MD5 SHA1 SHA512 SSDEEP

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

735936

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

elevation_service.exe.pdb

dbghelp

SymCleanup SymFromAddr SymGetLineFromAddr64 SymGetSearchPathW SymInitialize SymSetOptions SymSetSearchPathW

oleaut32

SysAllocStringByteLen SysStringByteLen

kernel32

AcquireSRWLockExclusive AcquireSRWLockShared AssignProcessToJobObject CloseHandle CompareStringW CopyFileW CreateDirectoryW CreateEventW CreateFileA CreateFileMappingW CreateFileW CreateHardLinkW CreateProcessW DecodePointer DeleteCriticalSection DeleteFileW DeleteProcThreadAttributeList DuplicateHandle EncodePointer EnterCriticalSection EnumSystemLocalesW ExitProcess ExpandEnvironmentStringsW FindClose FindFirstFileExW FindNextFileW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FormatMessageW FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetComputerNameExW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDateFormatW GetDriveTypeW GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesExW GetFileAttributesW GetFileInformationByHandle GetFileSizeEx GetFileType GetFullPathNameW GetLastError GetLocalTime GetLocaleInfoW GetLogicalProcessorInformation GetLongPathNameW GetModuleFileNameW GetModuleHandleA GetModuleHandleExW GetModuleHandleW GetNativeSystemInfo GetOEMCP GetProcAddress GetProcessHeap GetProcessId GetProductInfo GetStartupInfoW GetStdHandle GetStringTypeW GetSystemDirectoryW GetSystemInfo GetSystemTimeAsFileTime GetSystemTimePreciseAsFileTime GetTempPathW GetThreadPriority GetTickCount GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID GetVersionExW GetWindowsDirectoryW GlobalMemoryStatusEx HeapAlloc HeapDestroy HeapFree HeapReAlloc HeapSetInformation HeapSize InitOnceExecuteOnce InitializeCriticalSectionAndSpinCount InitializeCriticalSectionEx InitializeProcThreadAttributeList InitializeSListHead InitializeSRWLock IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale IsWow64Process K32GetModuleInformation LCMapStringW LeaveCriticalSection LoadLibraryExA LoadLibraryExW LoadLibraryW LocalFree MapViewOfFile MoveFileExW MultiByteToWideChar OpenProcess OutputDebugStringA OutputDebugStringW QueryFullProcessImageNameW QueryPerformanceCounter QueryPerformanceFrequency QueryThreadCycleTime RaiseException ReadConsoleW ReadFile ReleaseSRWLockExclusive ReleaseSRWLockShared RemoveDirectoryW ResumeThread RtlCaptureContext RtlCaptureStackBackTrace RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetCurrentDirectoryW SetEndOfFile SetEnvironmentVariableW SetEvent SetFileAttributesW SetFilePointer SetFilePointerEx SetFileTime SetHandleInformation SetLastError SetStdHandle SetThreadInformation SetThreadPriority SetUnhandledExceptionFilter Sleep SleepConditionVariableSRW SwitchToThread SystemTimeToFileTime TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue TryAcquireSRWLockExclusive TzSpecificLocalTimeToSystemTime UnhandledExceptionFilter UnmapViewOfFile UpdateProcThreadAttribute VirtualAlloc VirtualFree VirtualProtect VirtualQuery WTSGetActiveConsoleSessionId WaitForSingleObject WakeAllConditionVariable WideCharToMultiByte WriteConsoleW WriteFile lstrcmpiW

crypt32

CryptProtectData CryptUnprotectData

rpcrt4

I_RpcOpenClientProcess

api-ms-win-core-winrt-l1-1-0

RoActivateInstance RoGetActivationFactory

api-ms-win-core-winrt-string-l1-1-0

WindowsCompareStringOrdinal WindowsCreateString WindowsCreateStringReference WindowsDeleteString WindowsGetStringRawBuffer

ntdll

NtClose NtDeleteKey NtOpenKeyEx NtQueryValueKey RtlFormatCurrentUserKeyPath RtlFreeUnicodeString RtlInitUnicodeString

wtsapi32

WTSEnumerateSessionsW WTSFreeMemory WTSQuerySessionInformationW WTSQueryUserToken

Name

.text

Size

1.4MB

Virtual Size

1.4MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

241KB

Virtual Size

240KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

59KB

Virtual Size

117KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

48KB

Virtual Size

48KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.gxfg

Size

11KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.retplne

Size

512B

Virtual Size

156B

Characteristics

Name

.tls

Size

512B

Virtual Size

457B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

LZMADEC

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

500B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

7KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

576KB

Virtual Size

580KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

d7c90eb2b49c5eaf28dae829a32d51a008cd2003a5b6764bc6b591a0110b2263N.exe

dbghelp

oleaut32

kernel32

crypt32

rpcrt4

api-ms-win-core-winrt-l1-1-0

api-ms-win-core-winrt-string-l1-1-0

ntdll

wtsapi32

generic