528970903e7d3b0db1f75b13bef0c2aeae846c036cbac07a8c8225ba716c57ae

General

Target
528970903e7d3b0db1f75b13bef0c2aeae846c036cbac07a8c8225ba716c57ae
Size 368KB
Sample260806-rm44vsac84
SHA256 528970903e7d3b0db1f75b13bef0c2aeae846c036cbac07a8c8225ba716c57ae
MD5 1eec67c8f8ce8dfd2bbc920fbb5294b0
SHA1 6a7c464f5fbcc2b0c8cbdf78c94210dfa7dd906a
SHA512 94f9f8bce48a75f3385699cd4756da4bf9aec0443d2f9967bee9916a46854614972e4baae2adbefef8bdf0a56ee95ed2f8a0768cf8254cff49e68527c5375b09
SSDEEP 6144:zuRh3kxtyOcE9i5iKirdz26lHyjAn83am:q6sBGvk69n
TLSH
T15F845C22FB565CECD167C03483528B626A3278CE0B31AAFF129446392F69EF55E3C754
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
528970903e7d3b0db1f75b13bef0c2aeae846c036cbac07a8c8225ba716c57ae

File Explorer

528970903e7d3b0db1f75b13bef0c2aeae846c036cbac07a8c8225ba716c57ae

.exe 368KB

528970903e7d3b0db1f75b13bef0c2aeae846c036cbac07a8c8225ba716c57ae

IMPHASH 8a17c855ede9c7eaa721bedb7021c12a
SHA256 528970903e7d3b0db1f75b13bef0c2aeae846c036cbac07a8c8225ba716c57ae
MD5 1eec67c8f8ce8dfd2bbc920fbb5294b0
SHA1 6a7c464f5fbcc2b0c8cbdf78c94210dfa7dd906a
SHA512 94f9f8bce48a75f3385699cd4756da4bf9aec0443d2f9967bee9916a46854614972e4baae2adbefef8bdf0a56ee95ed2f8a0768cf8254cff49e68527c5375b09
SSDEEP 6144:zuRh3kxtyOcE9i5iKirdz26lHyjAn83am:q6sBGvk69n
TLSH
T15F845C22FB565CECD167C03483528B626A3278CE0B31AAFF129446392F69EF55E3C754
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

196272

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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

build_script_build-5021fc3e3b1cff55.pdb

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

WakeByAddressSingle WakeByAddressAll WaitOnAddress

kernel32

HeapSize LCMapStringW CompareStringW CloseHandle GetProcessHeap HeapFree HeapReAlloc lstrlenW GetCurrentProcess GetProcAddress WideCharToMultiByte WaitForSingleObjectEx LoadLibraryA GetCurrentProcessId CreateMutexA ReleaseMutex SetFilePointerEx GetLastError SetFileInformationByHandle FlushFileBuffers SetFileTime DuplicateHandle WaitForSingleObject AddVectoredExceptionHandler SetThreadStackGuarantee GetCurrentThread SetLastError GetCurrentDirectoryW GetEnvironmentStringsW GetEnvironmentVariableW GetCommandLineW CreateFileW CreateEventW GetOverlappedResult FindFirstFileExW FindClose GetConsoleMode GetFileType GetModuleHandleW FormatMessageW SetEnvironmentVariableW GetFullPathNameW GetModuleHandleA GetModuleFileNameW ExitProcess ReadFile CancelIo HeapAlloc MultiByteToWideChar WriteConsoleW GetStdHandle GetConsoleOutputCP CreateThread WaitForMultipleObjects ReadFileEx SleepEx GetFileAttributesW FreeEnvironmentStringsW CompareStringOrdinal GetSystemDirectoryW GetWindowsDirectoryW CreateProcessW WriteFileEx QueryPerformanceCounter GetCurrentThreadId GetExitCodeProcess TerminateProcess RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind FindNextFileW VirtualProtect InitializeCriticalSectionEx FlsFree FlsSetValue FlsGetValue FlsAlloc GetStringTypeW SetStdHandle GetCPInfo GetOEMCP GetACP IsValidCodePage GetCommandLineA GetModuleHandleExW WriteFile LoadLibraryExW FreeLibrary TlsFree TlsSetValue TlsGetValue TlsAlloc InitializeCriticalSectionAndSpinCount DeleteCriticalSection LeaveCriticalSection EnterCriticalSection EncodePointer RaiseException RtlPcToFileHeader GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent UnhandledExceptionFilter SetUnhandledExceptionFilter GetStartupInfoW IsProcessorFeaturePresent RtlUnwindEx

ntdll

NtOpenFile NtReadFile RtlNtStatusToDosError NtWriteFile NtCreateNamedPipeFile

Name

.text

Size

249KB

Virtual Size

249KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

98KB

Virtual Size

98KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

7KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

13KB

Virtual Size

13KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

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

528970903e7d3b0db1f75b13bef0c2aeae846c036cbac07a8c8225ba716c57ae

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

kernel32

ntdll

generic