a3272d89d1251ada1713c1a4428bd1564058683de76cb7c0339f38690f4c70b9

General

Target
a3272d89d1251ada1713c1a4428bd1564058683de76cb7c0339f38690f4c70b9
Size 374KB
Sample260919-vcan2shd46
SHA256 a3272d89d1251ada1713c1a4428bd1564058683de76cb7c0339f38690f4c70b9
MD5 7381df80a5ff5aecc5ecd6bb03c60250
SHA1 616ff4591a19c36cf891d53186365c229bf789d4
SHA512 dddd819fc7d2d77d861c5c5320d9f5cf46e6a68c193834c7c288566f0ae1d2530ec9c3fc2015426909c3f022d30653a49953532cb29a4711edf328e0b338c3aa
SSDEEP 6144://4DmYUhZiiw3GNyWWtnc30u16FZOrvULrxrhfKhFV3tcpg:nHbDOXOrKH8LtcK
TLSH
T177845C16FA5558ECD16BC03882568B72B93278CE0B31AEFF529442392F29EF55E3C714
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a3272d89d1251ada1713c1a4428bd1564058683de76cb7c0339f38690f4c70b9

File Explorer

a3272d89d1251ada1713c1a4428bd1564058683de76cb7c0339f38690f4c70b9

.exe 374KB

a3272d89d1251ada1713c1a4428bd1564058683de76cb7c0339f38690f4c70b9

IMPHASH 7888d9f6ba028d13ceffa40d3ef022c1
SHA256 a3272d89d1251ada1713c1a4428bd1564058683de76cb7c0339f38690f4c70b9
MD5 7381df80a5ff5aecc5ecd6bb03c60250
SHA1 616ff4591a19c36cf891d53186365c229bf789d4
SHA512 dddd819fc7d2d77d861c5c5320d9f5cf46e6a68c193834c7c288566f0ae1d2530ec9c3fc2015426909c3f022d30653a49953532cb29a4711edf328e0b338c3aa
SSDEEP 6144://4DmYUhZiiw3GNyWWtnc30u16FZOrvULrxrhfKhFV3tcpg:nHbDOXOrKH8LtcK
TLSH
T177845C16FA5558ECD16BC03882568B72B93278CE0B31AEFF529442392F29EF55E3C714
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

199264

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-2befc0d08e6ca1f6.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

252KB

Virtual Size

252KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

100KB

Virtual Size

99KB

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

14KB

Virtual Size

14KB

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

a3272d89d1251ada1713c1a4428bd1564058683de76cb7c0339f38690f4c70b9

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

kernel32

ntdll

generic