2024-06-08_845e2b31575fc0b09d34d13b967eb138_bkransomware_karagany

General

Target
2024-06-08_845e2b31575fc0b09d34d13b967eb138_bkransomware_karagany
Size 1.5MB
Sample240608-x18bbsfg79
SHA256 532fb3b38a5d93ef65f8dfad280c72974e45d62bf672f074f9445c75bb9aa284
MD5 845e2b31575fc0b09d34d13b967eb138
SHA1 feda4e7d83299be1c3d348eb46097b4c2477fbb8
SHA512 0593630675ca6bdff396e38b7a6ae9115747c426cb422a78b3308066825951148aec8b36044fd1566027c38ae627fe99d97a62162d0f2ac5dca342858fe14970
SSDEEP 12288:8vXk1lUNU1FBtfcPKcOYRLbzQkbL+Qg+H5oeIj5RLLB+lOakPprNFzSRY:4k1D8S+LbzQkWWbCzLLB+lMP1NFzSRY
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-08_845e2b31575fc0b09d34d13b967eb138_bkransomware_karagany

File Explorer

2024-06-08_845e2b31575fc0b09d34d13b967eb138_bkransomware_karagany

.exe 1.5MB

2024-06-08_845e2b31575fc0b09d34d13b967eb138_bkransomware_karagany

IMPHASH 6475c67b13bd524a574fee91f1de7cd5
SHA256 532fb3b38a5d93ef65f8dfad280c72974e45d62bf672f074f9445c75bb9aa284
MD5 845e2b31575fc0b09d34d13b967eb138
SHA1 feda4e7d83299be1c3d348eb46097b4c2477fbb8
SHA512 0593630675ca6bdff396e38b7a6ae9115747c426cb422a78b3308066825951148aec8b36044fd1566027c38ae627fe99d97a62162d0f2ac5dca342858fe14970
SSDEEP 12288:8vXk1lUNU1FBtfcPKcOYRLbzQkbL+Qg+H5oeIj5RLLB+lOakPprNFzSRY:4k1D8S+LbzQkWWbCzLLB+lMP1NFzSRY
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

2024-06-08_845e2b31575fc0b09d34d13b967eb138_bkransomware_karagany

kernel32

user32

advapi32

shell32

generic