517db3334d4955561408c5dfc7581ff9d7b2d87f5488505f8bbfe98a7d3db639[.]exe

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General

Target
517db3334d4955561408c5dfc7581ff9d7b2d87f5488505f8bbfe98a7d3db639.exe
Size 10.0MB
Sample261024-n76xeahx3s
SHA256 517db3334d4955561408c5dfc7581ff9d7b2d87f5488505f8bbfe98a7d3db639
MD5 96222fea98ccbbcbd58d814750f5a5c6
SHA1 a491cc14d16f8194cf39506a9fd4fd5ea340beaa
SHA512 9c8afeed1d258061df20c01eea77b0448bd8c7242e0138c55c2fc4cbb83ff72297f808d071da529cd0edb67e3e1dff70841f2cdc4dd5a23bf33ddc674c36904d
SSDEEP 98304:imTKJrOytK9ARU+S5m1phCrVJYBw+zIkAMm6bOGyNeIb:imTbDMhCEIkAMmZxN
TLSH
T1E5B69E52E35585DAD12EC43DC392F137D662B8888736A0FFA6956B102E72BD0273D72C
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
517db3334d4955561408c5dfc7581ff9d7b2d87f5488505f8bbfe98a7d3db639.exe

File Explorer

517db3334d4955561408c5dfc7581ff9d7b2d87f5488505f8bbfe98a7d3db639.exe

.exe 10.0MB

517db3334d4955561408c5dfc7581ff9d7b2d87f5488505f8bbfe98a7d3db639.exe

IMPHASH 5462a2feeb2de2c7b4eb492c9777d551
SHA256 517db3334d4955561408c5dfc7581ff9d7b2d87f5488505f8bbfe98a7d3db639
MD5 96222fea98ccbbcbd58d814750f5a5c6
SHA1 a491cc14d16f8194cf39506a9fd4fd5ea340beaa
SHA512 9c8afeed1d258061df20c01eea77b0448bd8c7242e0138c55c2fc4cbb83ff72297f808d071da529cd0edb67e3e1dff70841f2cdc4dd5a23bf33ddc674c36904d
SSDEEP 98304:imTKJrOytK9ARU+S5m1phCrVJYBw+zIkAMm6bOGyNeIb:imTbDMhCEIkAMmZxN
TLSH
T1E5B69E52E35585DAD12EC43DC392F137D662B8888736A0FFA6956B102E72BD0273D72C
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4447424

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

uxtheme

SetWindowTheme

d3dcompiler_47

D3DCompile

oleaut32

GetErrorInfo SysFreeString SysStringLen

ole32

CoCreateInstance CoInitializeEx CoTaskMemFree CoUninitialize OleInitialize RegisterDragDrop RevokeDragDrop

api-ms-win-crt-math-l1-1-0

__setusermatherr _hypotf acos acosf acosh acoshf asin asinf asinh asinhf atan atan2f atanf cbrtf ceil ceilf cos cosf cosh coshf exp exp2 exp2f expf floor floorf fma fmaf fmod fmodf log log1p log1pf log2 log2f logf pow powf round roundf sin sinf sinh sinhf tan tanf tanh tanhf trunc truncf

gdi32

BitBlt ChoosePixelFormat CreateCompatibleDC CreateDIBSection CreateRectRgn DeleteDC DeleteObject DescribePixelFormat GetDeviceCaps GetPixelFormat SelectObject SetPixelFormat SwapBuffers

user32

AdjustWindowRectEx ChangeDisplaySettingsExW ClientToScreen ClipCursor CloseClipboard CloseTouchInputHandle CreateIcon CreateIconFromResourceEx CreateWindowExA CreateWindowExW DefWindowProcA DefWindowProcW DestroyCursor DestroyIcon DestroyWindow DispatchMessageW EmptyClipboard EnableMenuItem EnumDisplayMonitors FlashWindowEx GetActiveWindow GetAsyncKeyState GetClassInfoExW GetClassNameW GetClientRect GetClipCursor GetClipboardData GetCursorPos GetDC GetForegroundWindow GetKeyState GetKeyboardLayout GetKeyboardState GetMenu GetMonitorInfoW GetRawInputData GetSystemMenu GetSystemMetrics GetTouchInputInfo GetWindowLongPtrW GetWindowLongW GetWindowPlacement GetWindowRect GetWindowTextLengthW GetWindowTextW InvalidateRgn IsClipboardFormatAvailable IsIconic IsProcessDPIAware LoadCursorW MapVirtualKeyExW MapVirtualKeyW MonitorFromPoint MonitorFromRect MonitorFromWindow MsgWaitForMultipleObjectsEx OpenClipboard PeekMessageW PostMessageW RedrawWindow RegisterClassExA RegisterClassExW RegisterRawInputDevices RegisterTouchWindow RegisterWindowMessageA ReleaseCapture ReleaseDC ScreenToClient SendInput SendMessageW SetCapture SetClipboardData SetCursor SetCursorPos SetForegroundWindow SetWindowDisplayAffinity SetWindowLongPtrW SetWindowLongW SetWindowPlacement SetWindowPos SetWindowTextW ShowCursor ShowWindow SystemParametersInfoA ToUnicodeEx TrackMouseEvent TranslateMessage ValidateRect

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

ws2_32

WSACleanup WSAGetLastError WSAIoctl WSASend WSASocketW WSAStartup bind closesocket connect freeaddrinfo getaddrinfo getpeername getsockname getsockopt ioctlsocket recv send setsockopt shutdown

api-ms-win-crt-heap-l1-1-0

_set_new_mode calloc free malloc

crypt32

CertAddCertificateContextToStore CertCloseStore CertDuplicateCertificateChain CertDuplicateCertificateContext CertDuplicateStore CertEnumCertificatesInStore CertFreeCertificateChain CertFreeCertificateContext CertGetCertificateChain CertOpenStore CertVerifyCertificateChainPolicy

dwmapi

DwmEnableBlurBehindWindow DwmSetWindowAttribute

opengl32

wglCreateContext wglDeleteContext wglGetCurrentContext wglGetCurrentDC wglGetProcAddress wglMakeCurrent wglShareLists

ntdll

NtCancelIoFileEx NtCreateFile NtCreateNamedPipeFile NtDeviceIoControlFile NtOpenFile NtQueryInformationProcess NtQuerySystemInformation NtReadFile NtWriteFile RtlGetVersion RtlNtStatusToDosError

powrprof

CallNtPowerInformation

pdh

PdhAddEnglishCounterW PdhCloseQuery PdhCollectQueryData PdhGetFormattedCounterValue PdhOpenQueryA PdhRemoveCounter

api-ms-win-crt-string-l1-1-0

strcpy_s strlen wcslen

api-ms-win-crt-runtime-l1-1-0

__p___argc __p___argv _c_exit _cexit _configure_narrow_argv _crt_atexit _exit _get_initial_narrow_environment _initialize_narrow_environment _initialize_onexit_table _initterm _initterm_e _register_onexit_function _register_thread_local_exe_atexit_callback _seh_filter_exe _set_app_type abort exit strerror terminate

shlwapi

AssocQueryStringW

bcryptprimitives

ProcessPrng

imm32

ImmAssociateContextEx ImmGetCompositionStringW ImmGetContext ImmReleaseContext ImmSetCandidateWindow ImmSetCompositionWindow

kernel32

AddVectoredExceptionHandler CancelIo CancelIoEx CloseHandle CompareStringOrdinal CopyFileExW CreateDirectoryW CreateEventA CreateEventW CreateFileW CreateIoCompletionPort CreateMutexA CreateProcessW CreateThread CreateWaitableTimerExW DeleteCriticalSection DeleteFileW DuplicateHandle EncodePointer ExitProcess FindClose FindFirstFileExW FindNextFileW FlsAlloc FlsFree FlsGetValue FlsSetValue FormatMessageW FreeEnvironmentStringsW FreeLibrary GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesW GetFileInformationByHandle GetFileInformationByHandleEx GetFinalPathNameByHandleW GetFullPathNameW GetLastError GetModuleFileNameW GetModuleHandleA GetModuleHandleW GetOverlappedResult GetProcAddress GetProcessHeap GetProcessIoCounters GetProcessTimes GetQueuedCompletionStatusEx GetStdHandle GetSystemDirectoryW GetSystemInfo GetSystemTimeAsFileTime GetSystemTimePreciseAsFileTime GetSystemTimes GetWindowsDirectoryW GlobalAlloc GlobalFree GlobalLock GlobalMemoryStatusEx GlobalSize GlobalUnlock HeapAlloc HeapFree HeapReAlloc InitializeCriticalSectionEx InitializeSListHead K32GetPerformanceInfo LoadLibraryA LoadLibraryExA LoadLibraryExW LoadLibraryW LocalFree MultiByteToWideChar OpenProcess PostQueuedCompletionStatus QueryPerformanceCounter QueryPerformanceFrequency RaiseException ReadFile ReadFileEx ReadProcessMemory ReleaseMutex RemoveVectoredExceptionHandler RtlCaptureContext RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwindEx RtlVirtualUnwind SetFileCompletionNotificationModes SetFileInformationByHandle SetFileTime SetHandleInformation SetLastError SetThreadErrorMode SetThreadStackGuarantee SetUnhandledExceptionFilter SetWaitableTimer Sleep SleepEx SwitchToThread VirtualQueryEx WaitForMultipleObjects WaitForSingleObject WaitForSingleObjectEx WideCharToMultiByte WriteConsoleW WriteFile WriteFileEx lstrlenW

secur32

AcceptSecurityContext AcquireCredentialsHandleA ApplyControlToken DecryptMessage DeleteSecurityContext EncryptMessage FreeContextBuffer FreeCredentialsHandle InitializeSecurityContextW QueryContextAttributesW

api-ms-win-core-synch-l1-2-0

WaitOnAddress WakeByAddressAll WakeByAddressSingle

psapi

GetModuleFileNameExW

bcrypt

BCryptGenRandom

api-ms-win-crt-stdio-l1-1-0

__p__commode _set_fmode

shell32

CommandLineToArgvW DragFinish DragQueryFileW SHGetKnownFolderPath

advapi32

ConvertSidToStringSidW CopySid GetLengthSid GetTokenInformation ImpersonateAnonymousToken IsValidSid OpenProcessToken RegCloseKey RegOpenKeyExW RegQueryValueExW RevertToSelf SystemFunction036

Name

.text

Size

6.1MB

Virtual Size

6.1MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

3.7MB

Virtual Size

3.7MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

67KB

Virtual Size

68KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

117KB

Virtual Size

116KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

1024B

Virtual Size

513B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

_RDATA

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

18KB

Virtual Size

17KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

26KB

Virtual Size

26KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

517db3334d4955561408c5dfc7581ff9d7b2d87f5488505f8bbfe98a7d3db639.exe

uxtheme

d3dcompiler_47

oleaut32

ole32

api-ms-win-crt-math-l1-1-0

gdi32

user32

api-ms-win-crt-locale-l1-1-0

ws2_32

api-ms-win-crt-heap-l1-1-0

crypt32

dwmapi

opengl32

ntdll

powrprof

pdh

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-runtime-l1-1-0

shlwapi

bcryptprimitives

imm32

kernel32

secur32

api-ms-win-core-synch-l1-2-0

psapi

bcrypt

api-ms-win-crt-stdio-l1-1-0

shell32

advapi32

generic