2024-06-03_cd396a6ac8e60f722c33c712fa7259a2_bkransomware

General

Target
2024-06-03_cd396a6ac8e60f722c33c712fa7259a2_bkransomware
Size 96KB
Sample240603-1lb65aaa5z
SHA256 61c45ca0720b94275db9e328b765db809cf5da1d2b14e420ff574d62ee52f8b0
MD5 cd396a6ac8e60f722c33c712fa7259a2
SHA1 b611ca50178a67f3aace0ec48ae3bf3d0f26ffb2
SHA512 2d2052153b2b571aa0dcba4ff64a66a2db98e236bcbd364279b5a1ea9e9420902c68c38e7d11e0ea1be5a14da5c8dd87a3107267ef7d4b945aebb4331ddcf5bf
SSDEEP 1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazThgTDUvBS2EWMOiDKn0uQaYo:ZRpAyazIliazT6DUfEWziJdaYo
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-03_cd396a6ac8e60f722c33c712fa7259a2_bkransomware

File Explorer

2024-06-03_cd396a6ac8e60f722c33c712fa7259a2_bkransomware

.exe 96KB

2024-06-03_cd396a6ac8e60f722c33c712fa7259a2_bkransomware

IMPHASH 46ad3d954e527f769e37017b3e128039
SHA256 61c45ca0720b94275db9e328b765db809cf5da1d2b14e420ff574d62ee52f8b0
MD5 cd396a6ac8e60f722c33c712fa7259a2
SHA1 b611ca50178a67f3aace0ec48ae3bf3d0f26ffb2
SHA512 2d2052153b2b571aa0dcba4ff64a66a2db98e236bcbd364279b5a1ea9e9420902c68c38e7d11e0ea1be5a14da5c8dd87a3107267ef7d4b945aebb4331ddcf5bf
SSDEEP 1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazThgTDUvBS2EWMOiDKn0uQaYo:ZRpAyazIliazT6DUfEWziJdaYo
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

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

2024-06-03_cd396a6ac8e60f722c33c712fa7259a2_bkransomware

kernel32

user32

advapi32

ntdll

generic