c381acf13e3a2003205c1126a57973e2d64c524354cb0cf28084429393c1f637

General

Target
c381acf13e3a2003205c1126a57973e2d64c524354cb0cf28084429393c1f637
Size 366KB
Sample260919-vecw7ahd74
SHA256 c381acf13e3a2003205c1126a57973e2d64c524354cb0cf28084429393c1f637
MD5 ca667ebf5ab7a35a6d5615196eed3442
SHA1 d8d529865aebed0e559dac912c19616a04d21251
SHA512 6cb6cf9f230eeebfbf87a5c607934cfab1a8f40eb0328eb8e98046227f7a16cfb7fb3364cbdbed4f6e4e367b9626fab15d2fe9863e10090daa76a807beaaefbe
SSDEEP 6144:kwNzsc9C2WhSurO4Q0++3ri8xTvelPXetk5ITxP0O:/NVuDTvLHB
TLSH
T1AC844C16FB554DF8D06BC034C2568A72793238CA0B31ABFF629442392F6AAF55E3C754
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
c381acf13e3a2003205c1126a57973e2d64c524354cb0cf28084429393c1f637

File Explorer

c381acf13e3a2003205c1126a57973e2d64c524354cb0cf28084429393c1f637

.exe 366KB

c381acf13e3a2003205c1126a57973e2d64c524354cb0cf28084429393c1f637

IMPHASH 7888d9f6ba028d13ceffa40d3ef022c1
SHA256 c381acf13e3a2003205c1126a57973e2d64c524354cb0cf28084429393c1f637
MD5 ca667ebf5ab7a35a6d5615196eed3442
SHA1 d8d529865aebed0e559dac912c19616a04d21251
SHA512 6cb6cf9f230eeebfbf87a5c607934cfab1a8f40eb0328eb8e98046227f7a16cfb7fb3364cbdbed4f6e4e367b9626fab15d2fe9863e10090daa76a807beaaefbe
SSDEEP 6144:kwNzsc9C2WhSurO4Q0++3ri8xTvelPXetk5ITxP0O:/NVuDTvLHB
TLSH
T1AC844C16FB554DF8D06BC034C2568A72793238CA0B31ABFF629442392F6AAF55E3C754
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

195392

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-b95d247fb673d3e1.pdb

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

WakeByAddressSingle WaitOnAddress WakeByAddressAll

kernel32

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

ntdll

NtWriteFile NtReadFile RtlNtStatusToDosError NtOpenFile NtCreateNamedPipeFile

Name

.text

Size

249KB

Virtual Size

248KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

96KB

Virtual Size

96KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

5KB

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

c381acf13e3a2003205c1126a57973e2d64c524354cb0cf28084429393c1f637

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

kernel32

ntdll

generic