2026-07-08_1c1216bb3998b0570e2eba71286d7fd7_wannacry

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General

Target
2026-07-08_1c1216bb3998b0570e2eba71286d7fd7_wannacry
Size 234KB
Sample260708-fla9lsbs81
SHA256 9eb71a576808122f988a2b4e2f12eda9653bfaa84fb42983a5c5b3fd9014fd0a
MD5 1c1216bb3998b0570e2eba71286d7fd7
SHA1 f3a1466eccd33fb2070518f31beca2d0247e351f
SHA512 466f8ef2aa4d9f49d9c3043e6df113b169845290e92a0ef8d965d0721d3959deecaad8a478f8de3d71d82284b907e5cb51a112f8347435df97e6c69b8bd281b2
SSDEEP 3072:6wtbjL/P9FSesl7A3zCREqC333dBtlLVvi53gdXQ+w2qar+OUf9iZfyCbzblT:6uJoe4mVviGlQ+w2TjUf9i9y43l
TLSH
T15434291BB3A30DF8CA6BD13982E7D7719A31F8150320F91B1664DF332E22C555F6AA58
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Signatures

Detects command variations typically used by ransomware 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_GENRansomware

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-07-08_1c1216bb3998b0570e2eba71286d7fd7_wannacry

File Explorer

2026-07-08_1c1216bb3998b0570e2eba71286d7fd7_wannacry

.exe 234KB

2026-07-08_1c1216bb3998b0570e2eba71286d7fd7_wannacry

IMPHASH 5b5e106d8ce99bc30dfac4fb6ae43d8c
SHA256 9eb71a576808122f988a2b4e2f12eda9653bfaa84fb42983a5c5b3fd9014fd0a
MD5 1c1216bb3998b0570e2eba71286d7fd7
SHA1 f3a1466eccd33fb2070518f31beca2d0247e351f
SHA512 466f8ef2aa4d9f49d9c3043e6df113b169845290e92a0ef8d965d0721d3959deecaad8a478f8de3d71d82284b907e5cb51a112f8347435df97e6c69b8bd281b2
SSDEEP 3072:6wtbjL/P9FSesl7A3zCREqC333dBtlLVvi53gdXQ+w2qar+OUf9iZfyCbzblT:6uJoe4mVviGlQ+w2TjUf9i9y43l
TLSH
T15434291BB3A30DF8CA6BD13982E7D7719A31F8150320F91B1664DF332E22C555F6AA58
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x64 arch:x64

Detects command variations typically used by ransomware
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

5088

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

advapi32

CryptAcquireContextW CryptDecrypt CryptDestroyKey CryptEncrypt CryptGenRandom CryptImportKey CryptReleaseContext CryptSetKeyParam RegCloseKey RegOpenKeyExW RegSetValueExW

crypt32

CryptBinaryToStringA CryptStringToBinaryA

gdi32

CreateFontW CreateSolidBrush DeleteObject SetBkColor SetTextColor

kernel32

CloseHandle CopyFileW CreateFileW CreateThread DeleteCriticalSection DeleteFileW DuplicateHandle EnterCriticalSection ExitProcess ExitThread FindClose FindFirstFileW FindNextFileW FormatMessageA GetComputerNameA GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDriveTypeW GetExitCodeThread GetFileAttributesW GetFileSizeEx GetLastError GetLogicalDriveStringsW GetModuleFileNameW GetModuleHandleA GetModuleHandleW GetProcAddress GetStartupInfoA GetSystemInfo GetSystemTimeAsFileTime GetThreadId GetTickCount GetTickCount64 GetTimeZoneInformation GetVolumeInformationA GlobalMemoryStatusEx InitializeCriticalSection IsDBCSLeadByteEx LeaveCriticalSection LoadLibraryW LocalFree MoveFileW MultiByteToWideChar RaiseException ReadFile ResumeThread RtlCaptureContext RtlLookupFunctionEntry RtlUnwindEx RtlVirtualUnwind SetFileAttributesW SetLastError SetUnhandledExceptionFilter Sleep TlsAlloc TlsFree TlsGetValue TlsSetValue TryEnterCriticalSection VirtualProtect VirtualQuery WaitForSingleObject WideCharToMultiByte WriteFile

msvcrt

__C_specific_handler ___lc_codepage_func ___mb_cur_max_func __getmainargs __initenv __iob_func __set_app_type __setusermatherr _acmdln _amsg_exit _cexit _commode _errno _fmode _initterm _ismbblead _onexit _time64 _vsnprintf _wcsicmp _wcslwr abort calloc exit fprintf fputc fputs free fwrite getenv localeconv malloc mbstowcs memchr memcmp memcpy memmove memset rand realloc signal srand strchr strcmp strerror strlen strncmp strtoul vfprintf wcscmp wcslen wcsncpy wcsrchr wcsstr _vsnwprintf _read

ole32

CoCreateGuid CoInitializeEx CoUninitialize

shell32

SHGetFolderPathW ShellExecuteExW

user32

CreateWindowExW DefWindowProcW DispatchMessageA FindWindowW GetMessageA GetSystemMetrics MessageBoxW PostQuitMessage RegisterClassW SendMessageW SetTimer SetWindowTextW ShowWindow TranslateMessage

wininet

HttpAddRequestHeadersA HttpOpenRequestA HttpQueryInfoA HttpSendRequestA InternetCloseHandle InternetConnectA InternetCrackUrlA InternetGetConnectedState InternetOpenA InternetSetOptionA

Name

.text

Size

170KB

Virtual Size

169KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

1024B

Virtual Size

864B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

28KB

Virtual Size

27KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

13KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

12KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

6KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.CRT

Size

512B

Virtual Size

96B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-07-08_1c1216bb3998b0570e2eba71286d7fd7_wannacry

advapi32

crypt32

gdi32

kernel32

msvcrt

ole32

shell32

user32

wininet

generic