2024-05-07_9f4fd6b145e85b84fb33f27922518267_bkransomware

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General

Target

2024-05-07_9f4fd6b145e85b84fb33f27922518267_bkransomware
Size

1.1MB
MD5

9f4fd6b145e85b84fb33f27922518267
SHA1

346e7ef9c044ce27f2828c71986fc1141532325f
SHA256

86102cf35cfb5e3e094ede3f08e1c66d9d73be371db4a2ec62fcdbcb534971dc
SHA512

23fbc1e75549cc2ae514cd8766048978a7263fe9edba047723e3262649d196392a3e807105baab0ed84e22bfc9a6f5ff032392442b63cd13affc814da5eecc92
SSDEEP

12288:v7zVfMy8GqFtGrGyG/N977pqkxIpuxU5iifv35ikLXp2yAClAHZ8V/S2P2lN9oV+:vVC/GrGjwp2APW6jVTDWCq6OrFaJ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-07_9f4fd6b145e85b84fb33f27922518267_bkransomware

Files

2024-05-07_9f4fd6b145e85b84fb33f27922518267_bkransomware
.exe windows:6 windows x86 arch:x86

5c838f53947cd0a4f3cd482230036c88

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

C:\Users\timrt_000\Documents\Visual Studio 2013\Projects\SPF80SE\Release\SPF80SE.pdb

Imports

kernel32

SetEndOfFile
SetEnvironmentVariableA
HeapSize
HeapReAlloc
CreateFileW
GetFullPathNameW
PeekNamedPipe
GetFileInformationByHandle
FileTimeToLocalFileTime
GetFileAttributesExW
GetExitCodeProcess
WaitForSingleObject
OutputDebugStringW
WriteConsoleW
LCMapStringW
CompareStringW
GetStringTypeW
SetStdHandle
SetFilePointerEx
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCurrentProcessId
QueryPerformanceCounter
GetModuleFileNameA
GetCurrentDirectoryW
FlushFileBuffers
GetTimeZoneInformation
LoadLibraryExW
MoveFileExW
GetProcessHeap
GetModuleFileNameW
GetConsoleCP
WriteFile
ReadConsoleW
CreateDirectoryW
RemoveDirectoryW
Sleep
MulDiv
GetSystemTime
GetFileAttributesA
SetFileTime
SystemTimeToFileTime
CreateFileA
CloseHandle
CopyFileA
CreateProcessA
GlobalUnlock
GlobalAlloc
GlobalLock
GlobalSize
LoadLibraryA
DeleteFileA
GetProcAddress
GetVolumeInformationA
SetFileAttributesA
GetConsoleMode
ReadFile
FindNextFileW
FindFirstFileExW
GetCurrentThreadId
IsDebuggerPresent
IsProcessorFeaturePresent
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
FindClose
HeapAlloc
GetLastError
AreFileApisANSI
MultiByteToWideChar
HeapFree
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
WideCharToMultiByte
GetSystemTimeAsFileTime
GetDriveTypeW
GetFullPathNameA
GetCommandLineA
EnterCriticalSection
LeaveCriticalSection
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
SetEnvironmentVariableW

user32

ClientToScreen
TrackPopupMenu
CreatePopupMenu
AppendMenuA
DestroyMenu
SetWindowPlacement
GetMessageA
RegisterClassExA
PostQuitMessage
LoadIconA
TranslateMessage
CreateWindowExA
DefWindowProcA
DispatchMessageA
UpdateWindow
SetWindowTextA
MoveWindow
SystemParametersInfoA
EndPaint
FillRect
BeginPaint
MessageBeep
WaitForInputIdle
SetFocus
CloseClipboard
HideCaret
ShowCaret
GetAsyncKeyState
InvalidateRect
GetClipboardData
EmptyClipboard
DestroyCaret
CreateCaret
OpenClipboard
SetCaretPos
SetClipboardData
ShowWindow
SendMessageA
GetDC
ReleaseDC
GetSystemMetrics
MessageBoxA
PostMessageA
SetCursor
PeekMessageA
LoadCursorA
GetUpdateRect

gdi32

StartPage
CreateFontA
GetDeviceCaps
StartDocA
GetTextMetricsA
EndDoc
MoveToEx
LineTo
SetTextColor
SetBkColor
DeleteObject
SelectObject
CreatePen
GetStockObject
CreateSolidBrush
TextOutA
EnumFontFamiliesExA
EndPage

comdlg32

PrintDlgA
ChooseColorA
GetOpenFileNameA

shell32

DragAcceptFiles
DragQueryFileA
SHGetPathFromIDListA
SHBrowseForFolderA

Sections

.text
Size: 920KB - Virtual size: 919KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 170KB - Virtual size: 169KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 51KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5c838f53947cd0a4f3cd482230036c88

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

comdlg32

shell32

Sections

.text Size: 920KB - Virtual size: 919KB

.rdata Size: 170KB - Virtual size: 169KB

.data Size: 13KB - Virtual size: 33KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 51KB - Virtual size: 50KB

.text
Size: 920KB - Virtual size: 919KB

.rdata
Size: 170KB - Virtual size: 169KB

.data
Size: 13KB - Virtual size: 33KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 51KB - Virtual size: 50KB