2024-06-13_2bba3977125de893ab5fd1c7383e26d4_bkransomware

General

Target
2024-06-13_2bba3977125de893ab5fd1c7383e26d4_bkransomware
Size 71KB
Sample240613-e11blsxfrq
SHA256 3cc717b344f1164fe5eaff17596dfd2ce49ba8ab50cf07bf068c5df52a1c8d0f
MD5 2bba3977125de893ab5fd1c7383e26d4
SHA1 b4d5e65e34bd85188d9456a89a5f04cbede42e6d
SHA512 a306d421137682cc04adea7a6ad12a635b5215e93251b02cbf27ccf0711d17e8daaa04cdbabcec9bd7c7e26a5687dfa48d8fab52239c0631741c58b44fa3474f
SSDEEP 1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazT9:ZhpAyazIlyazT9
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-13_2bba3977125de893ab5fd1c7383e26d4_bkransomware

File Explorer

2024-06-13_2bba3977125de893ab5fd1c7383e26d4_bkransomware

.exe 71KB

2024-06-13_2bba3977125de893ab5fd1c7383e26d4_bkransomware

IMPHASH 46ad3d954e527f769e37017b3e128039
SHA256 3cc717b344f1164fe5eaff17596dfd2ce49ba8ab50cf07bf068c5df52a1c8d0f
MD5 2bba3977125de893ab5fd1c7383e26d4
SHA1 b4d5e65e34bd85188d9456a89a5f04cbede42e6d
SHA512 a306d421137682cc04adea7a6ad12a635b5215e93251b02cbf27ccf0711d17e8daaa04cdbabcec9bd7c7e26a5687dfa48d8fab52239c0631741c58b44fa3474f
SSDEEP 1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazT9:ZhpAyazIlyazT9
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

2024-06-13_2bba3977125de893ab5fd1c7383e26d4_bkransomware

kernel32

user32

advapi32

ntdll

generic