b576dc1bddfd948dddcd5cf6a0a3a3ff00a644d0d3869ae3c9442c4dc6a35a56

General

Target
b576dc1bddfd948dddcd5cf6a0a3a3ff00a644d0d3869ae3c9442c4dc6a35a56
Size 217KB
Sample260730-t7bn6ascnd
SHA256 b576dc1bddfd948dddcd5cf6a0a3a3ff00a644d0d3869ae3c9442c4dc6a35a56
MD5 87f1869dd475a005fb41ef42c4ee896e
SHA1 3c508d8925cf7c654dab39dd58e87fa67de5562e
SHA512 23f14569bf6c6802a8faf9144532cb3504674fd85a4d083864c994f2f27c7de28744e106aa96073652d47b7be17d55ee45a8a771a8216f710757b83494abf27b
SSDEEP 3072:Jp4l1isXajw7RhqGu8RJrIHWscx0UMAxNPrW8Mj5vM8h72aqw5pCO:b4riiaW7zRpI2scvDjW8MNvMt
TLSH
T102247E1677914CFCE467C079C2564A51E63278850B31EEEF03A40278EF6BAE25E3DB64
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b576dc1bddfd948dddcd5cf6a0a3a3ff00a644d0d3869ae3c9442c4dc6a35a56

File Explorer

b576dc1bddfd948dddcd5cf6a0a3a3ff00a644d0d3869ae3c9442c4dc6a35a56

.exe 217KB

b576dc1bddfd948dddcd5cf6a0a3a3ff00a644d0d3869ae3c9442c4dc6a35a56

IMPHASH a3479152cd724f9df28e7ed5a5a56cac
SHA256 b576dc1bddfd948dddcd5cf6a0a3a3ff00a644d0d3869ae3c9442c4dc6a35a56
MD5 87f1869dd475a005fb41ef42c4ee896e
SHA1 3c508d8925cf7c654dab39dd58e87fa67de5562e
SHA512 23f14569bf6c6802a8faf9144532cb3504674fd85a4d083864c994f2f27c7de28744e106aa96073652d47b7be17d55ee45a8a771a8216f710757b83494abf27b
SSDEEP 3072:Jp4l1isXajw7RhqGu8RJrIHWscx0UMAxNPrW8Mj5vM8h72aqw5pCO:b4riiaW7zRpI2scvDjW8MNvMt
TLSH
T102247E1677914CFCE467C079C2564A51E63278850B31EEEF03A40278EF6BAE25E3DB64
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

82528

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-e8b60b760ae71b2d.pdb

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

WaitOnAddress WakeByAddressAll WakeByAddressSingle

kernel32

HeapSize LCMapStringW CompareStringW GetProcessHeap HeapFree HeapReAlloc CloseHandle lstrlenW GetCurrentProcess GetProcAddress WideCharToMultiByte WaitForSingleObjectEx LoadLibraryA GetCurrentProcessId CreateMutexA ReleaseMutex SetFilePointerEx GetLastError FlushFileBuffers WaitForSingleObject AddVectoredExceptionHandler SetThreadStackGuarantee GetCurrentThread SetLastError GetCurrentDirectoryW GetEnvironmentStringsW GetEnvironmentVariableW GetCommandLineW CreateFileW FindFirstFileExW FindClose GetConsoleMode GetFileType SetEnvironmentVariableW GetCurrentThreadId GetModuleHandleA GetModuleFileNameW GetModuleHandleW ExitProcess HeapAlloc MultiByteToWideChar WriteConsoleW GetStdHandle GetConsoleOutputCP FreeEnvironmentStringsW QueryPerformanceCounter 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 GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent UnhandledExceptionFilter SetUnhandledExceptionFilter GetStartupInfoW IsProcessorFeaturePresent RtlUnwindEx RtlPcToFileHeader

ntdll

RtlNtStatusToDosError NtWriteFile

Name

.text

Size

137KB

Virtual Size

136KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

66KB

Virtual Size

65KB

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

7KB

Virtual Size

7KB

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

b576dc1bddfd948dddcd5cf6a0a3a3ff00a644d0d3869ae3c9442c4dc6a35a56

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

kernel32

ntdll

generic