2026-07-28_77b3cf130dc4293dce75e90fcc0b1899_bkransomware_elex_maze_rhadamanthys

General

Target
2026-07-28_77b3cf130dc4293dce75e90fcc0b1899_bkransomware_elex_maze_rhadamanthys
Size 557KB
Sample260728-w9x2aafk21
SHA256 a66424849b2d117a030788c46d162d86396a4242c2f8ef61294cfb8c3dfed4f6
MD5 77b3cf130dc4293dce75e90fcc0b1899
SHA1 fde83109baf701be190c0450faa53059a9641f34
SHA512 855605e2a7e196254740d09ab68618d9040aefccdb28ce2aa4e8814ac5dcc68c6b20bb3ccd78b528a23cf17130a4297715d94a5ab6e240135222fde76038f4a6
SSDEEP 12288:xC0WwL7W3feDDBfT+Bsgpn5cuRSja4YFKbh/KGxVYs3V9Kzt:DWwomDNfTxgp5XsJzl/lxCs3Czt
TLSH
T15EC41217B6CAD030F43242364AB9CE404ABF7A766AF49D93F78416CD567A0C06D787A3
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-07-28_77b3cf130dc4293dce75e90fcc0b1899_bkransomware_elex_maze_rhadamanthys

File Explorer

2026-07-28_77b3cf130dc4293dce75e90fcc0b1899_bkransomware_elex_maze_rhadamanthys

.exe 557KB

2026-07-28_77b3cf130dc4293dce75e90fcc0b1899_bkransomware_elex_maze_rhadamanthys

IMPHASH 46ad3d954e527f769e37017b3e128039
SHA256 a66424849b2d117a030788c46d162d86396a4242c2f8ef61294cfb8c3dfed4f6
MD5 77b3cf130dc4293dce75e90fcc0b1899
SHA1 fde83109baf701be190c0450faa53059a9641f34
SHA512 855605e2a7e196254740d09ab68618d9040aefccdb28ce2aa4e8814ac5dcc68c6b20bb3ccd78b528a23cf17130a4297715d94a5ab6e240135222fde76038f4a6
SSDEEP 12288:xC0WwL7W3feDDBfT+Bsgpn5cuRSja4YFKbh/KGxVYs3V9Kzt:DWwomDNfTxgp5XsJzl/lxCs3Czt
TLSH
T15EC41217B6CAD030F43242364AB9CE404ABF7A766AF49D93F78416CD567A0C06D787A3
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

1

Major OS version

5

Entry point

23774

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE

PDB paths

kernel32

WriteFile ReadFile CreateFileW FlushFileBuffers GetLastError FindClose LocalAlloc GetLogicalDriveStringsW LocalFree CreateThread ExpandEnvironmentStringsW WriteConsoleW SetFilePointerEx SetStdHandle GetConsoleMode CreateProcessW SetFilePointer GetDriveTypeW FindFirstFileW CreateMutexW GetFileSize GetEnvironmentVariableW FindNextFileW ExitProcess GetConsoleCP GetCommandLineW IsProcessorFeaturePresent SetLastError GetCurrentThreadId EncodePointer DecodePointer GetModuleHandleExW GetProcAddress MultiByteToWideChar WideCharToMultiByte GetProcessHeap GetStdHandle GetFileType DeleteCriticalSection GetStartupInfoW GetModuleFileNameW QueryPerformanceCounter GetCurrentProcessId GetSystemTimeAsFileTime GetEnvironmentStringsW FreeEnvironmentStringsW UnhandledExceptionFilter SetUnhandledExceptionFilter InitializeCriticalSectionAndSpinCount Sleep GetCurrentProcess TerminateProcess TlsAlloc TlsGetValue TlsSetValue TlsFree GetModuleHandleW EnterCriticalSection LeaveCriticalSection HeapFree IsValidCodePage GetACP GetOEMCP GetCPInfo IsDebuggerPresent LoadLibraryExW RtlUnwind OutputDebugStringW HeapAlloc HeapReAlloc GetStringTypeW HeapSize LCMapStringW CloseHandle

user32

wsprintfW

advapi32

RegCloseKey CryptGenRandom RegCreateKeyW CryptAcquireContextW RegSetValueExW

ntdll

RtlAdjustPrivilege NtDelayExecution NtClose

Sharing

General

Malware Config

Signatures

File Explorer

2026-07-28_77b3cf130dc4293dce75e90fcc0b1899_bkransomware_elex_maze_rhadamanthys

kernel32

user32

advapi32

ntdll

generic