2024-06-02_acedaea97b6c0879f4dbdd9d2ed0bd75_bkransomware

General

Target
2024-06-02_acedaea97b6c0879f4dbdd9d2ed0bd75_bkransomware
Size 74KB
Sample240602-stl3asfe7w
SHA256 a9f7c4d2716c64b45190b04b9a36861a6122b136f973079f4d4a6d72f5761b18
MD5 acedaea97b6c0879f4dbdd9d2ed0bd75
SHA1 12023674604e7803918fefa2cd0f3f77d01da876
SHA512 f7aff79ed71e785a300f6a2045a221b4f1cc4db13b636e8fe21f4dbdb8963f312e0935013f6b0199467c4d7d065917cf60a71a84ea977080e3c29bf0c7a47cb0
SSDEEP 1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTSZEar:ZhpAyazIlyazTE
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-02_acedaea97b6c0879f4dbdd9d2ed0bd75_bkransomware

File Explorer

2024-06-02_acedaea97b6c0879f4dbdd9d2ed0bd75_bkransomware

.exe 74KB

2024-06-02_acedaea97b6c0879f4dbdd9d2ed0bd75_bkransomware

IMPHASH 46ad3d954e527f769e37017b3e128039
SHA256 a9f7c4d2716c64b45190b04b9a36861a6122b136f973079f4d4a6d72f5761b18
MD5 acedaea97b6c0879f4dbdd9d2ed0bd75
SHA1 12023674604e7803918fefa2cd0f3f77d01da876
SHA512 f7aff79ed71e785a300f6a2045a221b4f1cc4db13b636e8fe21f4dbdb8963f312e0935013f6b0199467c4d7d065917cf60a71a84ea977080e3c29bf0c7a47cb0
SSDEEP 1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTSZEar:ZhpAyazIlyazTE
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

2024-06-02_acedaea97b6c0879f4dbdd9d2ed0bd75_bkransomware

kernel32

user32

advapi32

ntdll

generic