sample_A_pdf[.]exe

General

Target
sample_A_pdf.exe
Size 410KB
Sample261022-r89apsvt7k
SHA256 380d4f22ce7ab808f9d169d50f096b378442f423288c108c9dde1501d7dbb0f5
MD5 56027e9325a06dbb8b4e4979e0e9486c
SHA1 ad1365b6440611d03a71fd2168bbd35f264111ee
SHA512 a5722f60d803f1f44812b84bd1ddeb16e7f68cefe3cba65138597773c965ed1ad21bac8c0f134fa12ed04b8bad5ea67d884450f8150f11ae4f38b4ddd7622a68
SSDEEP 6144:G4aQm6zQ80ym4eh1nsb26of1Y+5wuQkHV50DEr0iX2:GAmcQ4ernsb2l1Y+1QkgD
TLSH
T11D948D49F79288F8E577923488724906EB627C1D0760A68F23DC96963F332915D3EF72
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
sample_A_pdf.exe

File Explorer

sample_A_pdf.exe

.exe 410KB

sample_A_pdf.exe

IMPHASH 38b57f2c86903b6cd99cefc718afbc47
SHA256 380d4f22ce7ab808f9d169d50f096b378442f423288c108c9dde1501d7dbb0f5
MD5 56027e9325a06dbb8b4e4979e0e9486c
SHA1 ad1365b6440611d03a71fd2168bbd35f264111ee
SHA512 a5722f60d803f1f44812b84bd1ddeb16e7f68cefe3cba65138597773c965ed1ad21bac8c0f134fa12ed04b8bad5ea67d884450f8150f11ae4f38b4ddd7622a68
SSDEEP 6144:G4aQm6zQ80ym4eh1nsb26of1Y+5wuQkHV50DEr0iX2:GAmcQ4ernsb2l1Y+1QkgD
TLSH
T11D948D49F79288F8E577923488724906EB627C1D0760A68F23DC96963F332915D3EF72
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

119168

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

kernel32

GetConsoleWindow InitializeCriticalSection EnterCriticalSection LeaveCriticalSection Sleep CreateProcessW WriteConsoleW CloseHandle WaitForSingleObject HeapSize GetProcessHeap SetStdHandle LocalFree FormatMessageA GetLocaleInfoEx CreateDirectoryW CreateFileW FindClose FindFirstFileW FindFirstFileExW FindNextFileW GetFileAttributesExW GetFileInformationByHandle AreFileApisANSI GetLastError GetModuleHandleW GetProcAddress CopyFileW GetFileInformationByHandleEx MultiByteToWideChar WideCharToMultiByte EncodePointer DecodePointer InitializeCriticalSectionEx DeleteCriticalSection LCMapStringEx GetStringTypeW GetCPInfo RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetStartupInfoW RtlUnwindEx RtlPcToFileHeader RaiseException SetLastError InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary LoadLibraryExW GetStdHandle WriteFile GetModuleFileNameW ExitProcess GetModuleHandleExW HeapAlloc HeapFree GetFileType FlsAlloc FlsGetValue FlsSetValue FlsFree LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW FlushFileBuffers GetConsoleOutputCP GetConsoleMode ReadFile GetFileSizeEx SetFilePointerEx ReadConsoleW HeapReAlloc IsValidCodePage GetACP GetOEMCP GetCommandLineA GetCommandLineW GetEnvironmentStringsW FreeEnvironmentStringsW RtlUnwind

advapi32

GetUserNameW SystemFunction036

user32

ShowWindow

urlmon

URLDownloadToFileW

Name

.text

Size

239KB

Virtual Size

239KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

100KB

Virtual Size

100KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

6KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

10KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

348B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

49KB

Virtual Size

49KB

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

sample_A_pdf.exe

kernel32

advapi32

user32

urlmon

generic