CrowdStrikeFalconSetup[.]exe

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General

Target
CrowdStrikeFalconSetup.exe
Size 1.2MB
Sample250809-tpw75shj8x
SHA256 b9ad264ffbdb6f0c8333b134137c6aa5228022d80c37ecb59e899385abf57fef
MD5 52d17e8faf4ab3e0e3f509273369cd96
SHA1 9daf9cebcef279672112e5699373459eef72c027
SHA512 adc5a352e300a46a4e7b5935a601d54d9b93891279e0e164431e7e5097badf9fd0ee2866c8aa44f17b3c03ae96e1cd7ecd93885525197cf204e13fe5ce0ffec3
SSDEEP 24576:+cAWzpRq3emMIO6CzZj98xPXP+mUgxsHKnLAWPZSS6ra9AUjanLO57ml6xCN3u3l:+UxmtLAWwra9ALLOZgal
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
CrowdStrikeFalconSetup.exe

File Explorer

CrowdStrikeFalconSetup.exe

.exe 1.2MB

CrowdStrikeFalconSetup.exe

IMPHASH bb36df4412e03dad091fc4f040871a65
SHA256 b9ad264ffbdb6f0c8333b134137c6aa5228022d80c37ecb59e899385abf57fef
MD5 52d17e8faf4ab3e0e3f509273369cd96
SHA1 9daf9cebcef279672112e5699373459eef72c027
SHA512 adc5a352e300a46a4e7b5935a601d54d9b93891279e0e164431e7e5097badf9fd0ee2866c8aa44f17b3c03ae96e1cd7ecd93885525197cf204e13fe5ce0ffec3
SSDEEP 24576:+cAWzpRq3emMIO6CzZj98xPXP+mUgxsHKnLAWPZSS6ra9AUjanLO57ml6xCN3u3l:+UxmtLAWwra9ALLOZgal
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

684528

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

kernel32

AcquireSRWLockExclusive CloseHandle CloseThreadpoolWork CompareStringW CreateFileA CreateFileW CreateThreadpoolWork DecodePointer DeleteCriticalSection EncodePointer EnterCriticalSection EnumSystemLocalesW ExitProcess FindClose FindFirstFileExW FindNextFileW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FreeEnvironmentStringsW FreeLibrary FreeLibraryWhenCallbackReturns GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetEnvironmentStringsW GetFileSize GetFileSizeEx GetFileType GetLastError GetLocaleInfoW GetModuleFileNameW GetModuleHandleA GetModuleHandleExW GetModuleHandleW GetOEMCP GetProcAddress GetProcessHeap GetStartupInfoW GetStdHandle GetStringTypeW GetSystemTimeAsFileTime GetUserDefaultLCID HeapAlloc HeapFree HeapReAlloc HeapSize InitOnceBeginInitialize InitOnceComplete InitializeCriticalSectionAndSpinCount InitializeCriticalSectionEx InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale LCMapStringEx LCMapStringW LeaveCriticalSection LoadLibraryExW MultiByteToWideChar QueryPerformanceCounter QueryPerformanceFrequency RaiseException ReadConsoleW ReadFile ReleaseSRWLockExclusive RtlCaptureContext RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetEnvironmentVariableW SetFilePointerEx SetLastError SetStdHandle SetUnhandledExceptionFilter Sleep SleepConditionVariableSRW SubmitThreadpoolWork TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue TryAcquireSRWLockExclusive UnhandledExceptionFilter WakeAllConditionVariable WideCharToMultiByte WriteConsoleW WriteFile

Name

.text

Size

804KB

Virtual Size

804KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

67KB

Virtual Size

68KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

9KB

Virtual Size

24KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

15KB

Virtual Size

16KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.gxfg

Size

8KB

Virtual Size

16KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

_RDATA

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.can

Size

337KB

Virtual Size

337KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

CrowdStrikeFalconSetup.exe

kernel32

generic