2024-05-04_47ff7f1ed7170b55d9330d15ab9b6936_bkransomware

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General

Target

2024-05-04_47ff7f1ed7170b55d9330d15ab9b6936_bkransomware
Size

2.5MB
MD5

47ff7f1ed7170b55d9330d15ab9b6936
SHA1

45e577271a945a6d1d40c643e6cac3a23f45340d
SHA256

c5869c151d2da36ffc17dd09cc60caac34540e8a8dec0a5530fecc5bf61832d2
SHA512

d11fe544ff1127cc8ab5b8fdd5792c84ab1469b1fa41ef734bd00d6e06cb947d31e775693d9c3bd433530cd7e6972d7b95ae477bc9d8f8f50855d94fe0c03f6a
SSDEEP

49152:PAfiBq0BTYjCf9usQBEwC4QOn9T1f//6jZXkORQm7G1ddIPXaMM:PAfit9fQlnjf//6jZXkORQ6g+Xa5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-04_47ff7f1ed7170b55d9330d15ab9b6936_bkransomware

Files

2024-05-04_47ff7f1ed7170b55d9330d15ab9b6936_bkransomware
.exe windows:6 windows x86 arch:x86

e88d9cea908fccc4a69fdd7ae2848c17

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\Documents_D\Documents\Visual Studio 2013\Projects\しゃぼんのアクション\Release\しゃぼんのアクション.pdb

Imports

user32

SendMessageA
GetMenuItemInfoA
GetMenuItemCount
PostMessageA
ShowCursor
GetCursorPos
UnhookWindowsHookEx
ChangeDisplaySettingsA
SetWindowPos
SetForegroundWindow
AttachThreadInput
GetWindowThreadProcessId
GetForegroundWindow
SetActiveWindow
AdjustWindowRectEx
SetWindowLongA
ClientToScreen
DrawMenuBar
MoveWindow
DefWindowProcA
SetCursor
PostQuitMessage
DestroyWindow
EndPaint
FillRect
BeginPaint
CreateWindowExA
DestroyMenu
BringWindowToTop
RegisterClassExA
LoadCursorA
GetWindowLongA
FindWindowA
UnregisterClassA
DispatchMessageA
TranslateMessage
TranslateAcceleratorA
IsDialogMessageA
PeekMessageA
SetTimer
KillTimer
EnumDisplaySettingsA
PostThreadMessageA
GetQueueStatus
RegisterWindowMessageA
MsgWaitForMultipleObjects
SetWindowRgn
EmptyClipboard
SetClipboardData
OpenClipboard
IsClipboardFormatAvailable
CloseClipboard
GetClipboardData
ClipCursor
ShowWindow
UpdateWindow
SystemParametersInfoA
SetWindowsHookExA
LoadIconA
SetWindowTextA
SetMenu
GetWindowRect
GetSystemMetrics
GetKeyboardState
GetDC
ReleaseDC
GetDesktopWindow
GetClientRect
MessageBoxA

kernel32

ResetEvent
WaitForSingleObject
GetModuleHandleA
SetEvent
GetTempPathA
GlobalUnlock
GlobalLock
GlobalSize
GlobalFree
GlobalAlloc
FileTimeToSystemTime
FileTimeToLocalFileTime
ExitProcess
GetVersionExA
GetSystemInfo
GetOEMCP
QueryPerformanceCounter
QueryPerformanceFrequency
GlobalMemoryStatus
OutputDebugStringA
WideCharToMultiByte
MultiByteToWideChar
GetLocalTime
GetCurrentDirectoryA
SetCurrentDirectoryA
HeapFree
GetProcessHeap
HeapAlloc
DeleteFileW
lstrlenW
SuspendThread
GetCurrentThread
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
GetTempFileNameA
ReadFile
GetExitCodeThread
GetFileSize
FindFirstFileA
FindNextFileA
FindClose
HeapReAlloc
WaitForMultipleObjects
GetThreadPriority
GetTickCount
lstrcmpW
MulDiv
lstrcpynW
InterlockedIncrement
InterlockedDecrement
CreateSemaphoreA
GetCurrentThreadId
VirtualAlloc
VirtualFree
IsDebuggerPresent
IsProcessorFeaturePresent
GetCommandLineA
EncodePointer
DecodePointer
RtlUnwind
RaiseException
GetModuleHandleExW
AreFileApisANSI
GetConsoleMode
ReadConsoleW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
GetConsoleCP
GetStdHandle
GetFileType
GetModuleFileNameA
GetModuleFileNameW
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
IsValidCodePage
GetACP
GetCPInfo
SetFilePointerEx
HeapSize
FlushFileBuffers
CreateEventA
SetStdHandle
WriteConsoleW
OutputDebugStringW
CompareStringW
LCMapStringW
GetStringTypeW
CreateFileW
SetEnvironmentVariableA
SetEndOfFile
lstrcatA
lstrcmpA
lstrcpyA
lstrlenA
LoadLibraryA
GetProcAddress
lstrcpyW
CreateThread
SetThreadPriority
ResumeThread
ExitThread
Sleep
DeleteFileA
FreeLibrary
SetFilePointer
CreateFileA
WriteFile
CloseHandle
ReleaseSemaphore
LoadLibraryExW

gdi32

GetObjectA
EnumFontFamiliesExA
GetTextMetricsA
SelectObject
CreateCompatibleDC
CreateFontA
TextOutA
GetTextExtentPoint32A
SetBkMode
SetBkColor
SetTextColor
GetDeviceCaps
GetStockObject
CreateSolidBrush
SetDIBitsToDevice
StretchDIBits
GetGlyphOutlineA
CreateDIBSection
DeleteObject
DeleteDC

shell32

DragQueryFileA
DragFinish
DragAcceptFiles

Sections

.text
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 268KB - Virtual size: 267KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 614KB - Virtual size: 3.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 51KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e88d9cea908fccc4a69fdd7ae2848c17

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

user32

kernel32

gdi32

shell32

Sections

.text Size: 1.6MB - Virtual size: 1.6MB

.rdata Size: 268KB - Virtual size: 267KB

.data Size: 614KB - Virtual size: 3.4MB

.rsrc Size: 3KB - Virtual size: 2KB

.reloc Size: 51KB - Virtual size: 51KB

.text
Size: 1.6MB - Virtual size: 1.6MB

.rdata
Size: 268KB - Virtual size: 267KB

.data
Size: 614KB - Virtual size: 3.4MB

.rsrc
Size: 3KB - Virtual size: 2KB

.reloc
Size: 51KB - Virtual size: 51KB