c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6

General

Target
c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6
Size 1.1MB
Sample261102-grflys1sd1
SHA256 c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6
MD5 5656ef1fe264aadc9eb57f1730d89914
SHA1 9c3d24c4366b27bfd15a0a8d0c99d0e981c967c6
SHA512 1445094ef30d664a526323f5484dd3e2ab67f09465fc41ac2f2d238d332f8f04f4e7eb2d2dc00835413cd844706f0374e45d538591bcd91370ecd72865c15c12
SSDEEP 24576:B1OWrB3ettCIZNvn46PdEAeNUr9nBeJNDB:DR3OnCzIc
TLSH
T1B935DE1DAF8F4DFCF066867001115722A975387ECBE066AB524C37DA2DEA3D14BF9208
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6

File Explorer

c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6

.exe 1.1MB

c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6

IMPHASH 35e551d1dab3c77ad952b474e40c0244
SHA256 c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6
MD5 5656ef1fe264aadc9eb57f1730d89914
SHA1 9c3d24c4366b27bfd15a0a8d0c99d0e981c967c6
SHA512 1445094ef30d664a526323f5484dd3e2ab67f09465fc41ac2f2d238d332f8f04f4e7eb2d2dc00835413cd844706f0374e45d538591bcd91370ecd72865c15c12
SSDEEP 24576:B1OWrB3ettCIZNvn46PdEAeNUr9nBeJNDB:DR3OnCzIc
TLSH
T1B935DE1DAF8F4DFCF066867001115722A975387ECBE066AB524C37DA2DEA3D14BF9208
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

86896

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

miashasium.pdb

kernel32

CloseHandle CompareStringW CreateEventW CreateFileW CreateMutexW DeleteCriticalSection EncodePointer EnterCriticalSection ExitProcess FileTimeToSystemTime FindClose FindFirstFileExW FindNextFileW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FormatMessageW FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleCP GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDriveTypeW GetEnvironmentStringsW GetFileAttributesW GetFileInformationByHandle GetFileInformationByHandleEx GetFileType GetFullPathNameW GetLargePageMinimum GetLastError GetLocalTime GetModuleFileNameW GetModuleHandleExW GetModuleHandleW GetOEMCP GetProcAddress GetProcessHeap GetStartupInfoW GetStdHandle GetStringTypeW GetSystemDirectoryW GetSystemTime GetSystemTimeAsFileTime GetSystemTimes GetTempPathW GetTickCount GetTickCount64 GetUserDefaultLCID GetWindowsDirectoryW HeapAlloc HeapFree HeapReAlloc HeapSize InitializeCriticalSectionEx InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage LCMapStringW LeaveCriticalSection LoadLibraryA LoadLibraryExW MultiByteToWideChar OpenEventW QueryPerformanceCounter RaiseException RtlCaptureContext RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwindEx RtlVirtualUnwind SetEnvironmentVariableW SetEvent SetFileInformationByHandle SetFilePointerEx SetFileTime SetLastError SetStdHandle SetUnhandledExceptionFilter SystemTimeToFileTime TerminateProcess UnhandledExceptionFilter VirtualProtect WaitForSingleObject WideCharToMultiByte WriteConsoleW WriteFile

user32

GetClassNameW GetDesktopWindow GetDoubleClickTime GetInputState GetKeyState GetShellWindow GetSystemMetrics GetWindowRect GetWindowTextLengthW GetWindowThreadProcessId IsWindow

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

WaitOnAddress WakeByAddressAll WakeByAddressSingle

ntdll

NtReadFile NtWriteFile

Name

.text

Size

142KB

Virtual Size

141KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

409KB

Virtual Size

409KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

251KB

Virtual Size

253KB

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

289B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

273KB

Virtual Size

273KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6

kernel32

user32

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

ntdll

generic