2026-10-24_cb898a10789cc390c92a16614c4101d3_elex_ramnit_wannacry

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General

Target
2026-10-24_cb898a10789cc390c92a16614c4101d3_elex_ramnit_wannacry
Size 556KB
Sample261025-jncf8st19k
SHA256 f57718b0c481bff0f09430dad3b392eb38c0917bb43dd04386b08a097ec9e15b
MD5 cb898a10789cc390c92a16614c4101d3
SHA1 e6e1d347e3dff6ea91d5404883d0f31ff6c05484
SHA512 c369317f32bcbf18e37b4d9c33238b82718bd9c98890bb6296001767d41e9ee897bd82eb53bdecaf8a4b49681a349f466f9281fd85c9d54ca53079604eb540e0
SSDEEP 6144:/2UIpMSUmfA9Bi0tyA6S28rlA3s1r/KqntqNlipn6w0KP6F6+qxTmDB:+UCztyBi0tyLp8rlA3s5/J0KPeUJE
TLSH
T186C4E3213AA6CB35E553C931CE958E9070B675747D304E8A138A1B3B7D24CCFE1A5A2F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-10-24_cb898a10789cc390c92a16614c4101d3_elex_ramnit_wannacry

File Explorer

2026-10-24_cb898a10789cc390c92a16614c4101d3_elex_ramnit_wannacry

.exe 556KB

2026-10-24_cb898a10789cc390c92a16614c4101d3_elex_ramnit_wannacry

IMPHASH 1abce8fd0c90a1bd9aae86bc6200406a
SHA256 f57718b0c481bff0f09430dad3b392eb38c0917bb43dd04386b08a097ec9e15b
MD5 cb898a10789cc390c92a16614c4101d3
SHA1 e6e1d347e3dff6ea91d5404883d0f31ff6c05484
SHA512 c369317f32bcbf18e37b4d9c33238b82718bd9c98890bb6296001767d41e9ee897bd82eb53bdecaf8a4b49681a349f466f9281fd85c9d54ca53079604eb540e0
SSDEEP 6144:/2UIpMSUmfA9Bi0tyA6S28rlA3s1r/KqntqNlipn6w0KP6F6+qxTmDB:+UCztyBi0tyLp8rlA3s5/J0KPeUJE
TLSH
T186C4E3213AA6CB35E553C931CE958E9070B675747D304E8A138A1B3B7D24CCFE1A5A2F
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

356352

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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_32BIT_MACHINE

PDB paths

comctl32

ord17

comdlg32

CommDlgExtendedError GetOpenFileNameW

gdi32

CreateFontIndirectW DeleteObject

oleaut32

SysStringByteLen VariantCopy VariantClear SysAllocString SysAllocStringLen SysStringLen

ole32

OleInitialize CoCreateInstance CoInitialize CoUninitialize

user32

LoadCursorW SetCursor SetDlgItemTextW InvalidateRect GetParent LoadIconW SetTimer CheckDlgButton IsDlgButtonChecked SetWindowTextW EndDialog MessageBoxW DialogBoxParamW KillTimer GetWindowLongW ShowWindow MoveWindow ScreenToClient GetDlgItem GetWindowRect MapDialogRect SystemParametersInfoW GetWindowTextLengthW GetWindowTextW SendMessageW LoadStringW CharUpperW IsWindowEnabled GetFocus SetFocus GetKeyState PostMessageW EnableWindow SetWindowLongW

advapi32

RegOpenKeyExA LookupPrivilegeValueW OpenProcessToken RegQueryValueExA GetFileSecurityW SetFileSecurityW RegQueryValueExW RegSetValueExW RegDeleteValueW RegEnumKeyExW RegDeleteKeyW RegCloseKey RegOpenKeyExW RegCreateKeyExW AdjustTokenPrivileges

shell32

SHGetPathFromIDListW SHBrowseForFolderW SHGetFileInfoW SHGetMalloc

msvcrt

_XcptFilter exit _acmdln __getmainargs _initterm __setusermatherr _adjust_fdiv __p__commode __p__fmode __set_app_type _controlfp _onexit __dllonexit ??1type_info@@UAE@XZ ?terminate@@YAXXZ _except_handler3 _beginthreadex wcscat wcslen _iob _purecall strlen memcmp memset free malloc wcsstr strcmp _CxxThrowException memmove wcscmp memcpy __CxxFrameHandler _isatty _exit _fileno

kernel32

SetPriorityClass WaitForMultipleObjects Sleep GetSystemDefaultLangID GetUserDefaultLangID AreFileApisANSI FileTimeToLocalFileTime DeleteCriticalSection EnterCriticalSection LeaveCriticalSection GetProcessTimes OpenEventW OpenFileMappingW MapViewOfFile UnmapViewOfFile SetProcessAffinityMask GetStdHandle GetSystemTimeAsFileTime FileTimeToDosDateTime GlobalMemoryStatus GetSystemInfo lstrlenW lstrcatW CompareFileTime GetCurrentProcess GetDiskFreeSpaceW GetDriveTypeW GetFileInformationByHandle SetEndOfFile WriteFile ReadFile DeviceIoControl SetFilePointer GetFileSize GetLogicalDriveStringsW VirtualAlloc VirtualFree WaitForSingleObject CreateEventW SetEvent InitializeCriticalSection LoadLibraryA GetVersionExW FileTimeToSystemTime GetCommandLineW GetStartupInfoA GetTempPathW GetFileAttributesW GetModuleHandleA FindNextFileW FindFirstFileW FindClose GetCurrentThreadId GetTickCount GetCurrentDirectoryW SetCurrentDirectoryW SetLastError DeleteFileW CreateDirectoryW GetModuleHandleW GetProcAddress MoveFileW RemoveDirectoryW SetFileAttributesW CreateFileW SetFileTime CloseHandle FormatMessageW LocalFree GetModuleFileNameW LoadLibraryW LoadLibraryExW FreeLibrary WideCharToMultiByte MultiByteToWideChar GetLastError GetCurrentProcessId

Name

.text

Size

251KB

Virtual Size

250KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

49KB

Virtual Size

49KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

2KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.sxdata

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

22KB

Virtual Size

22KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.text

Size

230KB

Virtual Size

232KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

2026-10-24_cb898a10789cc390c92a16614c4101d3_elex_ramnit_wannacry

comctl32

comdlg32

gdi32

oleaut32

ole32

user32

advapi32

shell32

msvcrt

kernel32

generic