efd9c53cbbec73120a2bbf16c553d5439356876f997a890888cb4e87389b8669[.]exe

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General

Target
efd9c53cbbec73120a2bbf16c553d5439356876f997a890888cb4e87389b8669.exe
Size 627KB
Sample260925-nlntpsvcla
SHA256 efd9c53cbbec73120a2bbf16c553d5439356876f997a890888cb4e87389b8669
MD5 55ba25ea6b060f6487ad8e8aaf34f6c6
SHA1 de4a0c9884f2ed953701645a3fb89efa9e4a3d9d
SHA512 e1d7b4e37c5a383858be641f994dde07650643a6eb20e20fe9c49e8a956a5a16886719e1be3694676ed85ea0aa237081ed1cd1690dee16224629515ea2e73caf
SSDEEP 12288:NOvv+ri6oFUuKXZFK3Y+prIXW26CQdBQXkDFfEjWaYS5whKv9TsC+usW:NHvrZF7fsuXkR8jl5w6TsWL
TLSH
T1C1D4E028FDAC40E5D025CE3FC2791601AB65F6225B31EEDB067806513D22BBD5D3EB82
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
efd9c53cbbec73120a2bbf16c553d5439356876f997a890888cb4e87389b8669.exe

File Explorer

efd9c53cbbec73120a2bbf16c553d5439356876f997a890888cb4e87389b8669.exe

.exe 627KB

efd9c53cbbec73120a2bbf16c553d5439356876f997a890888cb4e87389b8669.exe

IMPHASH 004340d8729cb4da47fce53d7da3c842
SHA256 efd9c53cbbec73120a2bbf16c553d5439356876f997a890888cb4e87389b8669
MD5 55ba25ea6b060f6487ad8e8aaf34f6c6
SHA1 de4a0c9884f2ed953701645a3fb89efa9e4a3d9d
SHA512 e1d7b4e37c5a383858be641f994dde07650643a6eb20e20fe9c49e8a956a5a16886719e1be3694676ed85ea0aa237081ed1cd1690dee16224629515ea2e73caf
SSDEEP 12288:NOvv+ri6oFUuKXZFK3Y+prIXW26CQdBQXkDFfEjWaYS5whKv9TsC+usW:NHvrZF7fsuXkR8jl5w6TsWL
TLSH
T1C1D4E028FDAC40E5D025CE3FC2791601AB65F6225B31EEDB067806513D22BBD5D3EB82
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

47840

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

hosku.pdb

kernel32

CloseHandle CompareStringW CreateFileW DeleteCriticalSection EncodePointer EnterCriticalSection ExitProcess FindClose FindFirstFileExW FindNextFileW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FreeEnvironmentStringsW FreeLibrary GetACP GetActiveProcessorCount GetActiveProcessorGroupCount GetCPInfo GetCommandLineA GetCommandLineW GetConsoleCP GetConsoleMode GetConsoleOutputCP GetConsoleWindow GetCurrentProcess GetCurrentProcessId GetCurrentProcessorNumber GetCurrentThread GetCurrentThreadId GetEnvironmentStringsW GetFileInformationByHandle GetFileInformationByHandleEx GetFileType GetFullPathNameW GetLastError GetMaximumProcessorCount GetModuleFileNameW GetModuleHandleA GetModuleHandleExW GetModuleHandleW GetNativeSystemInfo GetOEMCP GetProcAddress GetProcessHeap GetProcessId GetStartupInfoW GetStdHandle GetStringTypeW GetSystemInfo GetSystemTimeAsFileTime GetThreadId GetVersion HeapAlloc HeapFree HeapReAlloc HeapSize InitializeCriticalSectionAndSpinCount InitializeCriticalSectionEx InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsThreadAFiber IsValidCodePage LCMapStringW LeaveCriticalSection LoadLibraryA LoadLibraryExW MultiByteToWideChar QueryPerformanceCounter RaiseException ReleaseSRWLockExclusive RtlCaptureContext RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwindEx RtlVirtualUnwind SetEnvironmentVariableW SetFileInformationByHandle SetFilePointerEx SetFileTime SetLastError SetStdHandle SetUnhandledExceptionFilter TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue TryAcquireSRWLockExclusive UnhandledExceptionFilter VirtualProtect WaitForSingleObject WideCharToMultiByte WriteConsoleW WriteFile

user32

GetActiveWindow GetFocus GetForegroundWindow GetMessageExtraInfo GetShellWindow

ntdll

NtReadFile NtWriteFile RtlNtStatusToDosError

Name

.text

Size

103KB

Virtual Size

103KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

506KB

Virtual Size

506KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

5KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

5KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

169B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

_RDATA

Size

512B

Virtual Size

500B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

efd9c53cbbec73120a2bbf16c553d5439356876f997a890888cb4e87389b8669.exe

kernel32

user32

ntdll

generic