2024-07-01_e2c354581dfd270aa57da651512ecc5c_bkransomware

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General

Target

2024-07-01_e2c354581dfd270aa57da651512ecc5c_bkransomware
Size

6.6MB
MD5

e2c354581dfd270aa57da651512ecc5c
SHA1

72c16593430adf3cd09071367982f8ea3a441aba
SHA256

617010b810ce9317cb01d55ebeb985f7b2a0843e1263de73c2b28f5f5f94f834
SHA512

f04317fc585655fa9f7eb771388ff4991fe7482b0992b365aa2cca02eca6855903874162985825854188b54628862c33422d62fae2ac9302b4dc87b021eb96f8
SSDEEP

196608:3XBAvjsOxA3VezuFsl5Psft+FbjOeGHu:BROaeS63Q8HOeG

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-07-01_e2c354581dfd270aa57da651512ecc5c_bkransomware

Files

2024-07-01_e2c354581dfd270aa57da651512ecc5c_bkransomware
.exe windows:6 windows x86 arch:x86

9ec80afe9b2477e504fabca1bc380550

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

Imports

kernel32

QueryDepthSList
InterlockedFlushSList
InterlockedPushEntrySList
InterlockedPopEntrySList
InitializeSListHead
ReleaseSemaphore
VirtualProtect
VirtualFree
GetModuleHandleA
FreeLibraryAndExitThread
FreeLibrary
GetThreadTimes
OutputDebugStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCurrentProcessId
QueryPerformanceCounter
WriteFile
GetModuleFileNameW
GetFileType
GetStdHandle
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
GetProcessHeap
HeapAlloc
HeapSize
WideCharToMultiByte
MultiByteToWideChar
GetModuleHandleExW
UnregisterWaitEx
UnregisterWait
RegisterWaitForSingleObject
SetThreadAffinityMask
GetProcessAffinityMask
GetNumaHighestNodeNumber
DeleteTimerQueueTimer
ChangeTimerQueueTimer
CreateTimerQueueTimer
GetLogicalProcessorInformation
GetThreadPriority
SetThreadPriority
WaitForSingleObjectEx
SetEvent
CreateTimerQueue
HeapFree
LoadLibraryExW
ExitThread
CreateThread
CreateSemaphoreW
GetProcAddress
GetModuleHandleW
GetTickCount
GetStartupInfoW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
TerminateProcess
CreateEventW
InitializeCriticalSectionAndSpinCount
SetLastError
SetUnhandledExceptionFilter
UnhandledExceptionFilter
LCMapStringW
GetStringTypeW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
SetStdHandle
WriteConsoleW
SuspendThread
DeleteFileW
GetWindowsDirectoryW
GetSystemInfo
QueryDosDeviceW
GetFullPathNameW
RemoveDirectoryW
VirtualAlloc
GetCPInfoExW
SetThreadLocale
VerifyVersionInfoW
GetPrivateProfileIntW
lstrcpynW
GetExitCodeProcess
GetVersionExW
ReadProcessMemory
SizeofResource
Sleep
LoadLibraryW
GetUserDefaultLangID
VirtualQueryEx
GetPrivateProfileStringW
SignalObjectAndWait
CompareFileTime
VerSetConditionMask
SystemTimeToTzSpecificLocalTime
GetDriveTypeW
SetFilePointer
FindFirstFileW
GetTempFileNameW
SwitchToThread
ResumeThread
FileTimeToLocalFileTime
GetUserDefaultUILanguage
IsDebuggerPresent
LockResource
GetExitCodeThread
GetDiskFreeSpaceW
GetThreadLocale
GetLastError
GetTempPathW
WritePrivateProfileStringW
GetFileAttributesW
HeapDestroy
CreateDirectoryW
SystemTimeToFileTime
SetErrorMode
ExitProcess
IsProcessorFeaturePresent
RtlUnwind
RaiseException
GetCommandLineW
HeapReAlloc
DecodePointer
EncodePointer
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
CloseHandle
DuplicateHandle
WaitForSingleObject
GetCurrentProcess
GetCurrentThread
GetCurrentThreadId
GetSystemTimeAsFileTime
CreateFileW

user32

SetWindowRgn
GetMessageW
PostQuitMessage
SendDlgItemMessageA
CharNextW
TrackPopupMenu
GetKeyState
MessageBeep
GetMenuStringW
SetParent
GetClientRect
GetWindowTextLengthA
GetDoubleClickTime
GetCapture
GetKeyboardState
SetDlgItemInt
SetWindowLongA
MessageBoxA
SetScrollPos
GetClassNameW
ReleaseDC
MonitorFromWindow
GetDlgItem
SetWindowLongW
DestroyCaret
SendDlgItemMessageW
CheckDlgButton
ShowWindow
GetSysColorBrush
IsDlgButtonChecked
AppendMenuA
IsWindow
PostMessageA
CreateWindowExW
ReleaseCapture
GetDlgItemTextW
SendMessageW
LoadMenuW
EnableWindow
GetDlgCtrlID
DialogBoxParamA
SetDlgItemTextA
ValidateRect
TranslateMDISysAccel
GetMessageTime
RegisterClassA
GetWindowRect
CreateMenu
GetMenuItemInfoW
GetWindowPlacement
InvalidateRect
EnumChildWindows
SetWindowTextW
ToAsciiEx
SetCursor
GetMessageA
GetDlgItemInt
SetTimer
HideCaret
CharUpperBuffW
PostMessageW
KillTimer
DeleteMenu
GetParent
RemovePropA
DrawEdge
BeginPaint
GetDC
OffsetRect
GetWindowTextA
EnableMenuItem
DefWindowProcA
SetWindowsHookExA
RedrawWindow
GetDesktopWindow
SetMenu
GetMenuItemCount
RemoveMenu
FlashWindow
CheckRadioButton
SystemParametersInfoA
InsertMenuA
SetDlgItemTextW
GetDlgItemTextA
SetMenuItemInfoW
GetMonitorInfoW
UpdateWindow

gdi32

ExtCreatePen
MoveToEx
LineTo
DeleteDC
CreateFontIndirectW
CreateFontIndirectA
CopyEnhMetaFileA
ExcludeClipRect
SelectClipRgn
CreatePenIndirect
CreateCompatibleDC
PolyPolyline
SetMapMode
CreateCompatibleBitmap
SaveDC
RealizePalette
GetCurrentPositionEx
SetPaletteEntries
GetDIBColorTable
CreateRectRgn
GetCharWidth32A
GetCharABCWidthsFloatA
RoundRect
SetTextAlign
CreateDIBitmap
GetPixel
GetStockObject
CreateSolidBrush
RestoreDC
GetBitmapBits
EndPage
TranslateCharsetInfo
GetWindowOrgEx
GetTextExtentPoint32W
PatBlt
SetTextColor
MaskBlt
CreateFontA
SetDIBColorTable
CreateHalftonePalette
SetPixel
CreateBitmap
DeleteObject
GetPaletteEntries
CreateRectRgnIndirect
CreatePen
EndDoc
ExtTextOutA
TextOutA
UpdateColors

comdlg32

FindTextW

advapi32

StartServiceW
RegGetKeySecurity
EqualSid
OpenServiceW
OpenSCManagerW
RegSetValueExW
RegLoadKeyW
ControlService
RegSetKeySecurity
ChangeServiceConfigW
QueryServiceStatus

shell32

CommandLineToArgvW
ExtractIconExW

oleaut32

SafeArrayPtrOfIndex
VariantCopy
SafeArrayGetLBound
SysReAllocStringLen
SafeArrayGetUBound
SafeArrayCreate

Sections

.text
Size: 662KB - Virtual size: 662KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 6.0MB - Virtual size: 6.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9ec80afe9b2477e504fabca1bc380550

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

advapi32

shell32

oleaut32

Sections

.text Size: 662KB - Virtual size: 662KB

.data Size: 6.0MB - Virtual size: 6.0MB

.idata Size: 8KB - Virtual size: 7KB

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

.reloc Size: 14KB - Virtual size: 13KB

.text
Size: 662KB - Virtual size: 662KB

.data
Size: 6.0MB - Virtual size: 6.0MB

.idata
Size: 8KB - Virtual size: 7KB

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

.reloc
Size: 14KB - Virtual size: 13KB