2024-07-09_2e01dd7bc9084e64e28373d5fd66bcf1_bkransomware

General

Target
2024-07-09_2e01dd7bc9084e64e28373d5fd66bcf1_bkransomware
Size 165KB
Sample240709-tf15qstarg
SHA256 32028811d0dba4b982e759538a45bb90febf94fb7e39fbb83a050d0d68b8111c
MD5 2e01dd7bc9084e64e28373d5fd66bcf1
SHA1 2cab1d07d1e40abc329754b82491b53057a87a08
SHA512 9c8596759a62e6414d99a74c8ebef056865cc38abf1ae1c31eca5a87cecca9158a8f505f966baef4d7a8c68b5b6c9aaba259545db294f516668d6b385ded44d9
SSDEEP 3072:ZhpAyazIlyazT/Wses2a4OO2l1YwOrAkDzuxPNJZJx:hZMazTWsQO1OHSP/9
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-07-09_2e01dd7bc9084e64e28373d5fd66bcf1_bkransomware

File Explorer

2024-07-09_2e01dd7bc9084e64e28373d5fd66bcf1_bkransomware

.exe 165KB

2024-07-09_2e01dd7bc9084e64e28373d5fd66bcf1_bkransomware

IMPHASH 46ad3d954e527f769e37017b3e128039
SHA256 32028811d0dba4b982e759538a45bb90febf94fb7e39fbb83a050d0d68b8111c
MD5 2e01dd7bc9084e64e28373d5fd66bcf1
SHA1 2cab1d07d1e40abc329754b82491b53057a87a08
SHA512 9c8596759a62e6414d99a74c8ebef056865cc38abf1ae1c31eca5a87cecca9158a8f505f966baef4d7a8c68b5b6c9aaba259545db294f516668d6b385ded44d9
SSDEEP 3072:ZhpAyazIlyazT/Wses2a4OO2l1YwOrAkDzuxPNJZJx:hZMazTWsQO1OHSP/9
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

2024-07-09_2e01dd7bc9084e64e28373d5fd66bcf1_bkransomware

kernel32

user32

advapi32

ntdll

generic