2024-06-02_3b7a605015fd524a147e7971d9f8501c_bkransomware_karagany

General

Target
2024-06-02_3b7a605015fd524a147e7971d9f8501c_bkransomware_karagany
Size 677KB
Sample240602-1vyfqagd7y
SHA256 fbac13dd1d607c4dc21044fb5a35928972ea0c8916ebcd8f3582f3a6b12f6867
MD5 3b7a605015fd524a147e7971d9f8501c
SHA1 5e047de0a8eb94c3416880b24aabdf643956d554
SHA512 15d061bf0c8fb219f57f02c0d71c95d7902c9dbf22be4466b20250e57bc29c207a65e5c0697ef823b4b14e94bb4d279562e0c0d0318e07864547f9935da2bbcd
SSDEEP 12288:NvXk10oH/uLJOyo937vGFWxwFJI+yeuVb8r+ZP712Ii+51cjVWtVj5J:tk1f2JOt934J7Z6bQaj1BvUm9J
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-02_3b7a605015fd524a147e7971d9f8501c_bkransomware_karagany

File Explorer

2024-06-02_3b7a605015fd524a147e7971d9f8501c_bkransomware_karagany

.exe 677KB

2024-06-02_3b7a605015fd524a147e7971d9f8501c_bkransomware_karagany

IMPHASH 6475c67b13bd524a574fee91f1de7cd5
SHA256 fbac13dd1d607c4dc21044fb5a35928972ea0c8916ebcd8f3582f3a6b12f6867
MD5 3b7a605015fd524a147e7971d9f8501c
SHA1 5e047de0a8eb94c3416880b24aabdf643956d554
SHA512 15d061bf0c8fb219f57f02c0d71c95d7902c9dbf22be4466b20250e57bc29c207a65e5c0697ef823b4b14e94bb4d279562e0c0d0318e07864547f9935da2bbcd
SSDEEP 12288:NvXk10oH/uLJOyo937vGFWxwFJI+yeuVb8r+ZP712Ii+51cjVWtVj5J:tk1f2JOt934J7Z6bQaj1BvUm9J
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

2024-06-02_3b7a605015fd524a147e7971d9f8501c_bkransomware_karagany

kernel32

user32

advapi32

shell32

generic