2024-08-23_61d12fc99244c82c9d152114a6a33bb9_bkransomware

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General

Target

2024-08-23_61d12fc99244c82c9d152114a6a33bb9_bkransomware
Size

505KB
MD5

61d12fc99244c82c9d152114a6a33bb9
SHA1

5eeefaa7481934bb0335713b0725f9d58f49c34d
SHA256

be360026df3f81178cae1fd02538ad78a92d8e8d0344fd25159f87c20a44d90b
SHA512

7e3de5504105ede7ffaf0bf44075c08d83b7c262d5e57b385ccba6c806b55cd8fe2393801d9b6375f470cdfefb32f7c280b8b68e5a5dc22bf9d83c6298f9c980
SSDEEP

6144:OulPniIhQj6pkLA8ZSIDYPKTkJWtCv7cUinkU4ocrQqU7KO7GEVz2qmSZRRC8y0E:OMiIGLPq79i/4ocVUP7Gg2qTE8y01

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-08-23_61d12fc99244c82c9d152114a6a33bb9_bkransomware

Files

2024-08-23_61d12fc99244c82c9d152114a6a33bb9_bkransomware
.exe windows:5 windows x86 arch:x86

918733bd0ae7f2b914f0b0490436d680

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

gdi32

SetTextColor
GetClipRgn
SetTextCharacterExtra
GetPixelFormat
GetPolyFillMode
GetRandomRgn
GetMetaRgn
GetCurrentObject
GetDeviceCaps
SetTextAlign
GetObjectType
GetTextCharsetInfo
GetStretchBltMode
GetSystemPaletteUse
GetFontUnicodeRanges
GetGraphicsMode
GetDCBrushColor
GetMapMode
GetTextCharacterExtra
GetNearestColor
GetTextAlign
GetFontLanguageInfo

user32

SetWindowTextA
GetQueueStatus
RemovePropA
GetKeyboardType
IsWindowEnabled
GetDialogBaseUnits
ShowWindow
GetWindowContextHelpId
GetScrollPos
GetCursor
GetMenuState
GetWindowDC
CallWindowProcA
SetFocus
DrawTextA
MoveWindow
GetMenu
PostMessageA
CheckDlgButton
GetDC
LoadIconA
GetMenuItemCount
IsWindowUnicode
GetDlgItemInt
GetPropA
GetWindowLongA
GetMenuItemID
GetForegroundWindow
GetInputState
GetMenuCheckMarkDimensions
GetDlgItem
SetDlgItemTextA
EndDialog
SendMessageA
EnableWindow

kernel32

GetFullPathNameA
ReadConsoleW
ReadFile
SetEndOfFile
GetTimeZoneInformation
CreateFileW
GetCurrentDirectoryW
SetCurrentDirectoryW
GetFullPathNameW
PeekNamedPipe
GetFileInformationByHandle
FileTimeToLocalFileTime
GetStringTypeW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
HeapSize
WriteConsoleW
SetStdHandle
SetFilePointerEx
OutputDebugStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetModuleFileNameA
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetDriveTypeW
FindFirstFileExW
GetCPInfo
GetOEMCP
GetACP
GetProcAddress
GetModuleHandleA
GetCurrentProcess
GetLastError
GetDriveTypeA
GetCurrentThreadId
IsProcessorFeaturePresent
FindClose
GetCurrentProcessId
SizeofResource
GlobalSize
GlobalAlloc
GlobalHandle
QueryPerformanceCounter
LockResource
GetFileType
DeleteFileA
FlushFileBuffers
CloseHandle
GlobalFlags
GetVersion
LoadResource
LocalFlags
SetFilePointer
MoveFileA
HeapFree
HeapAlloc
GetSystemTimeAsFileTime
HeapReAlloc
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
AreFileApisANSI
MultiByteToWideChar
WideCharToMultiByte
GetCommandLineA
GetProcessHeap
GetStdHandle
WriteFile
GetModuleFileNameW
IsDebuggerPresent
SetLastError
GetCurrentThread
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
GetConsoleCP
GetConsoleMode
DeleteCriticalSection
FatalAppExitA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
CreateEventW
Sleep
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetTickCount
GetModuleHandleW
CreateSemaphoreW
SetConsoleCtrlHandler
FreeLibrary
LoadLibraryExW
IsValidCodePage
SetEnvironmentVariableA

Sections

.text
Size: 455KB - Virtual size: 454KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 23KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

918733bd0ae7f2b914f0b0490436d680

Headers

DLL Characteristics

File Characteristics

Imports

gdi32

user32

kernel32

Sections

.text Size: 455KB - Virtual size: 454KB

.rdata Size: 25KB - Virtual size: 25KB

.data Size: 23KB - Virtual size: 44KB

.text
Size: 455KB - Virtual size: 454KB

.rdata
Size: 25KB - Virtual size: 25KB

.data
Size: 23KB - Virtual size: 44KB