2026-06-04_8f8dc323e66410e573cb7507d243d937_wannacry

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General

Target
2026-06-04_8f8dc323e66410e573cb7507d243d937_wannacry
Size 150KB
Sample260604-rb7evafy7v
SHA256 063a8d27b28794643572aae642582721d018520edbcb71ca668ada06e45e98c5
MD5 8f8dc323e66410e573cb7507d243d937
SHA1 0261dec1188662404fe91f536ba56c05efb53e05
SHA512 64707e985152767e5d867ec8b27ff3b04aadfca050579b658f3868ad80fe22d2961b0daa72ecdef77d4cc94ce9155b8d9ebbe994fd712e1dd753388cff188da8
SSDEEP 3072:3PwKAEpe8wDSRUT0kbAYn2GgYlBYN2fHYTo+:/VVw8DRUTBbAMpgY3gT
TLSH
T13FE36C0A739454FDD0569274C9F79A32D3B2BC264674530F23A4BB6A6F333416D2EB22
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-06-04_8f8dc323e66410e573cb7507d243d937_wannacry

File Explorer

2026-06-04_8f8dc323e66410e573cb7507d243d937_wannacry

.exe 150KB

2026-06-04_8f8dc323e66410e573cb7507d243d937_wannacry

IMPHASH 8191ae96091e4649a25a1f643aee9c4c
SHA256 063a8d27b28794643572aae642582721d018520edbcb71ca668ada06e45e98c5
MD5 8f8dc323e66410e573cb7507d243d937
SHA1 0261dec1188662404fe91f536ba56c05efb53e05
SHA512 64707e985152767e5d867ec8b27ff3b04aadfca050579b658f3868ad80fe22d2961b0daa72ecdef77d4cc94ce9155b8d9ebbe994fd712e1dd753388cff188da8
SSDEEP 3072:3PwKAEpe8wDSRUT0kbAYn2GgYlBYN2fHYTo+:/VVw8DRUTBbAMpgY3gT
TLSH
T13FE36C0A739454FDD0569274C9F79A32D3B2BC264674530F23A4BB6A6F333416D2EB22
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

5280

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED 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

kernel32

CloseHandle CreatePipe CreateProcessA CreateThread DeleteCriticalSection DuplicateHandle EnterCriticalSection FindClose FindFirstFileA FindNextFileA FormatMessageA GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetFileAttributesA GetFullPathNameA GetLastError GetStartupInfoA GetStdHandle GetSystemTimeAsFileTime GetTickCount InitializeCriticalSection LeaveCriticalSection QueryPerformanceCounter ReadFile RtlAddFunctionTable RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind SetEnvironmentVariableA SetErrorMode SetUnhandledExceptionFilter Sleep TerminateProcess TlsGetValue UnhandledExceptionFilter VirtualProtect VirtualQuery WaitForMultipleObjects WaitForSingleObject WriteFile lstrcatA lstrcpyA lstrlenA

msvcrt

__C_specific_handler __getmainargs __initenv __iob_func __lconv_init __set_app_type __setusermatherr _acmdln _amsg_exit _cexit _fmode _initterm _onexit _strdup _vsnprintf abort calloc exit fclose fgets fopen fprintf free fwrite isspace malloc memcpy printf puts signal strchr strlen strncmp strncpy strstr vfprintf

user32

WaitForInputIdle

Name

.text

Size

11KB

Virtual Size

11KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

1024B

Virtual Size

672B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

1024B

Virtual Size

544B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.CRT

Size

512B

Virtual Size

104B

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

Sharing

General

Malware Config

Signatures

File Explorer

2026-06-04_8f8dc323e66410e573cb7507d243d937_wannacry

kernel32

msvcrt

user32

generic