2024-06-03_970a2f256c30c856944b2262e18018a4_bkransomware_karagany

General

Target
2024-06-03_970a2f256c30c856944b2262e18018a4_bkransomware_karagany
Size 677KB
Sample240603-mx91msbh81
SHA256 b99ca6a9eac2a848fe171ad28005763a063649197c2f22858fcb1b33e692bc41
MD5 970a2f256c30c856944b2262e18018a4
SHA1 7f82c26d4afdb03179edf5cb52343739e41a7552
SHA512 ea7db31455b0ba6111041bdd401f4df33a9e7950d652c970f398fa25dae95ee561d51b25f55bc8378eee6afb72ecc2d6e07a6597bf48ff185bb0f13c5def6387
SSDEEP 12288:MvXk14Ylc+pFByStv9JRa//inz86NRo1qiRlUWC4kXzVC3:ok1Jc+pFB5z+//ufNRoZW
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-03_970a2f256c30c856944b2262e18018a4_bkransomware_karagany

File Explorer

2024-06-03_970a2f256c30c856944b2262e18018a4_bkransomware_karagany

.exe 677KB

2024-06-03_970a2f256c30c856944b2262e18018a4_bkransomware_karagany

IMPHASH 6475c67b13bd524a574fee91f1de7cd5
SHA256 b99ca6a9eac2a848fe171ad28005763a063649197c2f22858fcb1b33e692bc41
MD5 970a2f256c30c856944b2262e18018a4
SHA1 7f82c26d4afdb03179edf5cb52343739e41a7552
SHA512 ea7db31455b0ba6111041bdd401f4df33a9e7950d652c970f398fa25dae95ee561d51b25f55bc8378eee6afb72ecc2d6e07a6597bf48ff185bb0f13c5def6387
SSDEEP 12288:MvXk14Ylc+pFByStv9JRa//inz86NRo1qiRlUWC4kXzVC3:ok1Jc+pFB5z+//ufNRoZW
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

1

Major OS version

5

Entry point

8555

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

kernel32

SetCurrentDirectoryA CreateFileMappingA MapViewOfFile GetLastError CloseHandle MultiByteToWideChar WideCharToMultiByte ExpandEnvironmentStringsA GetProcAddress LoadLibraryA WriteConsoleW GetModuleFileNameA SetStdHandle GetConsoleMode GetConsoleCP FlushFileBuffers HeapSize HeapReAlloc OutputDebugStringW RtlUnwind LoadLibraryExW GetShortPathNameA GetFullPathNameA SetFilePointerEx GetCommandLineW LCMapStringW IsDebuggerPresent IsProcessorFeaturePresent GetCommandLineA HeapFree UnhandledExceptionFilter SetUnhandledExceptionFilter SetLastError InitializeCriticalSectionAndSpinCount Sleep GetCurrentProcess TerminateProcess TlsAlloc TlsGetValue TlsSetValue TlsFree GetStartupInfoW GetModuleHandleW EncodePointer DecodePointer HeapAlloc IsValidCodePage GetACP GetOEMCP GetCPInfo GetCurrentThreadId GetStringTypeW RaiseException ExitProcess GetModuleHandleExW GetProcessHeap GetStdHandle GetFileType DeleteCriticalSection WriteFile GetModuleFileNameW QueryPerformanceCounter GetCurrentProcessId GetSystemTimeAsFileTime GetEnvironmentStringsW FreeEnvironmentStringsW EnterCriticalSection LeaveCriticalSection CreateFileW

user32

SetForegroundWindow ShowWindow IsIconic DefWindowProcA PostQuitMessage IsWindow CreateWindowExA RegisterClassExA LoadCursorA LoadIconA DispatchMessageA TranslateMessage GetMessageA GetDesktopWindow SetTimer

advapi32

RegQueryValueExA RegCloseKey RegOpenKeyExA

shell32

CommandLineToArgvW

Sharing

General

Malware Config

Signatures

File Explorer

2024-06-03_970a2f256c30c856944b2262e18018a4_bkransomware_karagany

kernel32

user32

advapi32

shell32

generic