2024-06-24_890d676f655215c93e6a49d720b002c5_bkransomware

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General

Target

2024-06-24_890d676f655215c93e6a49d720b002c5_bkransomware
Size

5.0MB
MD5

890d676f655215c93e6a49d720b002c5
SHA1

3c93d02751542947186b9e59d02df5d453c75f8f
SHA256

2d0e98b85a06df5349fde42e8a6c0d971a8285515493ca623cb7cd9dcd935144
SHA512

87ad2827e330b9d068d63a58870c9d999534adeedd9df1aed72d789ca1815f604f6e98d36bdc33743448ba1ae4a3e318cfe5a869f0fbea165fcd2aa28cce2626
SSDEEP

98304:gPR+xMVPNvSyVlgKXuz0IMMyAacwyCGCmN9tj+hsiBgRIv4WJf8+ymt9GEbR:yNPFXVlWz8PcwnGCo91ivUmt9GEbR

Score

1^/10

Malware Config

Signatures

Files

2024-06-24_890d676f655215c93e6a49d720b002c5_bkransomware
.exe windows:6 windows x86 arch:x86

d0989cf57a91403f6a4c6c0e7ad03521

Code Sign

67:74:d2:a9:8a:f9:a7:08:38:13:31:78:5a:64:91:4f
Certificate

Issuer

CN=COMODO RSA Extended Validation Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

19/02/2021, 00:00

Not After

19/02/2024, 23:59

Subject

SERIALNUMBER=37472235,CN=LIRA SAPR\, TOV,O=LIRA SAPR\, TOV,POSTALCODE=04053,STREET=Bud. 7a Provulok Kyyanivsky,L=Kyiv,C=UA,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13025541

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

6d:d4:72:eb:02:ae:04:06:e3:dd:84:3f:5f:e1:45:e1
Certificate

Issuer

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

03/12/2014, 00:00

Not After

02/12/2029, 23:59

Subject

CN=COMODO RSA Extended Validation Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

03/05/2023, 00:00

Not After

02/08/2034, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #4,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

28:69:78:bb:0f:99:9e:60:51:ae:ff:e9:49:1e:11:57:31:20:63:ab:33:1d:c9:0d:1a:5a:2e:d3:4a:66:95:99
Signer

Actual PE Digest

28:69:78:bb:0f:99:9e:60:51:ae:ff:e9:49:1e:11:57:31:20:63:ab:33:1d:c9:0d:1a:5a:2e:d3:4a:66:95:99

Digest Algorithm

sha256

PE Digest Matches

true

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

IsDebuggerPresent
IsProcessorFeaturePresent
RtlUnwind
ExitThread
HeapQueryInformation
VirtualAlloc
VirtualQuery
SetStdHandle
GetFileType
GetStdHandle
GetStartupInfoW
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetTimeZoneInformation
GetDateFormatW
GetTimeFormatW
LCMapStringW
GetConsoleCP
GetConsoleMode
GetStringTypeW
ReadConsoleW
SetFilePointerEx
OutputDebugStringW
WriteConsoleW
SetEnvironmentVariableA
FindResourceExW
GetVersionExA
GetWindowsDirectoryW
GetProfileIntW
GetTempPathW
GetTempFileNameW
SearchPathW
GetFileTime
GetFileSizeEx
GetFileAttributesExW
GetFileAttributesW
VerifyVersionInfoW
lstrcpyW
VerSetConditionMask
GlobalGetAtomNameW
GlobalFlags
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
CompareStringW
GetCurrentDirectoryW
LocalReAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
GetThreadLocale
lstrcmpiW
DuplicateHandle
UnlockFile
SetEndOfFile
LockFile
GetVolumeInformationW
GetFullPathNameW
FlushFileBuffers
GlobalFindAtomW
GetSystemDirectoryW
EncodePointer
GlobalAddAtomW
ResumeThread
SetThreadPriority
LoadLibraryW
OutputDebugStringA
WritePrivateProfileStringW
GetPrivateProfileStringW
GetPrivateProfileIntW
GetModuleHandleExW
ExitProcess
SetErrorMode
GetCommandLineW
FreeResource
SetLastError
CopyFileW
FormatMessageW
MulDiv
GlobalFree
GlobalSize
InitializeCriticalSectionAndSpinCount
CompareStringA
lstrcmpW
lstrcmpA
GlobalDeleteAtom
LoadLibraryExW
GetModuleFileNameW
GetVersionExW
GetCurrentThread
DecodePointer
HeapSize
RaiseException
InitializeCriticalSectionEx
HeapReAlloc
GetModuleHandleW
GlobalUnlock
GlobalLock
GlobalAlloc
FindResourceW
LoadResource
LockResource
SizeofResource
GetThreadContext
SetThreadLocale
CreateMutexW
GetUserDefaultLangID
GetSystemDefaultLangID
GetSystemInfo
GetEnvironmentVariableA
GetFullPathNameA
TerminateThread
FindClose
FindNextFileW
FindFirstFileW
FreeLibrary
DeviceIoControl
HeapFree
HeapAlloc
GetProcessHeap
LeaveCriticalSection
EnterCriticalSection
GetTickCount
GetComputerNameA
GetCurrentThreadId
GetSystemTime
IsBadReadPtr
IsBadWritePtr
DeleteCriticalSection
InitializeCriticalSection
VirtualProtect
GetSystemTimeAsFileTime
GetCurrentProcess
GetFileSize
DeleteFileW
CreateFileW
FileTimeToLocalFileTime
FileTimeToSystemTime
GetModuleHandleA
OpenProcess
GetProcAddress
LoadLibraryA
ReadFile
DeleteFileA
CreateDirectoryA
WriteFile
SetFilePointer
CreateFileA
GetTempPathA
GetModuleFileNameA
SetEvent
CreateThread
CreateEventA
LocalAlloc
GetCurrentProcessId
lstrcpynA
lstrlenA
Sleep
CloseHandle
ReleaseMutex
WaitForSingleObject
WideCharToMultiByte
MultiByteToWideChar
LocalFree
OpenMutexA
GetLastError
CreateMutexA

user32

GetUpdateRect
GetIconInfo
HideCaret
InvertRect
GetDoubleClickTime
CreateMenu
DestroyCursor
GetComboBoxInfo
GetWindowRgn
GetNextDlgGroupItem
SetRect
InvalidateRgn
CharNextW
SetClassLongW
LockWindowUpdate
RegisterClipboardFormatW
EnumChildWindows
CopyAcceleratorTableW
DestroyAcceleratorTable
CreateAcceleratorTableW
MapVirtualKeyW
GetKeyboardState
GetKeyboardLayout
ToUnicodeEx
PostThreadMessageW
IsMenu
NotifyWinEvent
SetWindowRgn
GetAsyncKeyState
TrackMouseEvent
DrawStateW
EnumDisplayMonitors
GetSysColorBrush
SetLayeredWindowAttributes
ReuseDDElParam
UnpackDDElParam
DestroyIcon
IntersectRect
InsertMenuItemW
CreatePopupMenu
TranslateAcceleratorW
LoadAcceleratorsW
BringWindowToTop
InvalidateRect
KillTimer
SetTimer
RealChildWindowFromPoint
DeleteMenu
CopyImage
LoadCursorW
ReleaseCapture
SetCapture
WaitMessage
CharUpperW
FillRect
ClientToScreen
EndPaint
BeginPaint
ReleaseDC
GetWindowDC
GetDC
TabbedTextOutW
GrayStringW
DrawTextExW
DrawTextW
InflateRect
GetMenuItemInfoW
DestroyMenu
WindowFromPoint
SendDlgItemMessageA
IsDialogMessageW
SetWindowTextW
CheckDlgButton
MoveWindow
MonitorFromWindow
SubtractRect
GetScrollInfo
SetScrollInfo
UnhookWindowsHookEx
GetTopWindow
GetClassNameW
GetClassLongW
SetWindowLongW
PtInRect
EqualRect
GetSysColor
MapWindowPoints
ScreenToClient
AdjustWindowRectEx
GetWindowTextLengthW
GetWindowTextW
RemovePropW
GetPropW
SetPropW
ShowScrollBar
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
ScrollWindow
SetForegroundWindow
GetForegroundWindow
TrackPopupMenu
SetMenu
GetMenu
GetCapture
SetFocus
GetDlgCtrlID
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
IsChild
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
CallWindowProcW
DefWindowProcW
GetMessageTime
GetMessagePos
RegisterWindowMessageW
LoadMenuW
GetLastActivePopup
GetWindowThreadProcessId
MessageBoxW
SetCursor
ShowOwnedPopups
LoadBitmapW
SetMenuItemInfoW
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
EnableMenuItem
GetFocus
CallNextHookEx
SetWindowsHookExW
ValidateRect
IsWindowVisible
PeekMessageW
DispatchMessageW
GetMessageW
GetDesktopWindow
GetWindowLongW
SetActiveWindow
IsWindowEnabled
GetActiveWindow
GetNextDlgTabItem
GetDlgItem
EndDialog
CreateDialogIndirectParamW
DestroyWindow
IsWindow
MapDialogRect
GetWindow
SetWindowContextHelpId
SetWindowPos
RemoveMenu
InsertMenuW
GetMenuItemCount
GetMenuItemID
GetSubMenu
GetMenuState
MapVirtualKeyExW
IsCharLowerW
TranslateMDISysAccel
DefMDIChildProcW
DefFrameProcW
DrawMenuBar
IsClipboardFormatAvailable
FrameRect
CopyIcon
SetMenuDefaultItem
GetMenuDefaultItem
EnableScrollBar
UpdateLayeredWindow
CharUpperBuffW
GetMenuStringW
OffsetRect
SetCursorPos
DrawFocusRect
DrawFrameControl
DrawEdge
DrawIconEx
UnionRect
WinHelpW
GetKeyNameTextW
MessageBeep
RedrawWindow
IsZoomed
SystemParametersInfoW
IsRectEmpty
CopyRect
GetMonitorInfoW
MonitorFromPoint
SetRectEmpty
GetCursorPos
GetWindowRect
UnregisterClassW
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
GetKeyState
DrawIcon
GetClientRect
GetSystemMetrics
IsIconic
ModifyMenuW
CheckMenuItem
AppendMenuW
GetSystemMenu
LoadImageW
SetParent
GetParent
SendMessageW
UnregisterDeviceNotification
LoadIconW
EnableWindow
PostMessageW
PostMessageA
SendMessageA
DefWindowProcA
PostQuitMessage
DispatchMessageA
TranslateMessage
GetMessageA
UpdateWindow
ShowWindow
RegisterClassExA
MessageBoxA
SendNotifyMessageA

gdi32

SetViewportExtEx
SetROP2
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
CreateCompatibleBitmap
CreateDIBitmap
CreateRectRgnIndirect
EnumFontFamiliesW
GetTextCharsetInfo
GetTextMetricsW
CombineRgn
GetDIBits
PatBlt
RealizePalette
SetPixel
StretchBlt
CreateDIBSection
SetDIBColorTable
CreateRoundRectRgn
GetRgnBox
OffsetRgn
GetTextColor
GetBkColor
GetMapMode
SetRectRgn
DPtoLP
CreateEllipticRgn
Ellipse
CreatePolygonRgn
TextOutW
Polyline
Rectangle
CreatePalette
GetNearestPaletteIndex
GetPaletteEntries
GetSystemPaletteEntries
RoundRect
ExtFloodFill
SetPaletteEntries
GetViewportOrgEx
LPtoDP
GetWindowOrgEx
FillRgn
FrameRgn
GetBoundsRect
PtInRegion
EnumFontFamiliesExW
GetTextFaceW
SetPixelV
SetPolyFillMode
GetLayout
SetLayout
SetMapMode
MoveToEx
SetTextAlign
Polygon
DeleteDC
SetBkMode
SelectPalette
SelectObject
ExtSelectClipRgn
SelectClipRgn
SaveDC
RestoreDC
RectVisible
PtVisible
LineTo
IntersectClipRect
GetWindowExtEx
GetViewportExtEx
GetStockObject
GetPixel
GetObjectType
GetClipBox
ExcludeClipRect
Escape
DeleteObject
CreateSolidBrush
CreateRectRgn
CreatePatternBrush
CreatePen
CreateHatchBrush
ExtTextOutW
GetTextExtentPoint32W
CreateFontIndirectW
CreateCompatibleDC
BitBlt
GetObjectW
SetTextColor
SetBkColor
CreateBitmap
GetDeviceCaps
CreateDCW
CopyMetaFileW

msimg32

AlphaBlend
TransparentBlt

winspool.drv

ClosePrinter
OpenPrinterW
DocumentPropertiesW

advapi32

RegSetValueExW
RegEnumValueW
RegEnumKeyExW
RegQueryValueW
RegEnumKeyW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW

shell32

DragQueryFileW
DragFinish
SHAppBarMessage
SHGetMalloc
SHGetPathFromIDListW
ShellExecuteW
SHGetFileInfoW
SHGetDesktopFolder
SHBrowseForFolderW
SHGetSpecialFolderLocation

comctl32

InitCommonControlsEx

shlwapi

PathFindFileNameW
PathRemoveFileSpecW
PathIsUNCW
PathStripToRootW
PathFindExtensionW
StrFormatKBSizeW

uxtheme

IsThemeBackgroundPartiallyTransparent
GetWindowTheme
GetThemeSysColor
GetCurrentThemeName
DrawThemeText
DrawThemeParentBackground
DrawThemeBackground
GetThemeColor
IsAppThemed
OpenThemeData
CloseThemeData
GetThemePartSize

ole32

OleIsCurrentClipboard
OleFlushClipboard
CreateILockBytesOnHGlobal
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CoGetClassObject
CoDisconnectObject
CreateStreamOnHGlobal
CoInitializeEx
CoInitialize
CoCreateInstance
CLSIDFromProgID
ReleaseStgMedium
OleDuplicateData
DoDragDrop
CoTaskMemFree
CoTaskMemAlloc
CoCreateGuid
CoUninitialize
RevokeDragDrop
RegisterDragDrop
CoLockObjectExternal
IsAccelerator
OleTranslateAccelerator
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
OleUninitialize
OleInitialize
OleGetClipboard
CoRegisterMessageFilter
CoRevokeClassObject
CoFreeUnusedLibraries
CLSIDFromString
OleLockRunning

oleaut32

SysAllocString
OleCreateFontIndirect
LoadTypeLi
VarBstrFromDate
VariantCopy
SafeArrayDestroy
VariantTimeToSystemTime
SystemTimeToVariantTime
SysStringLen
VariantChangeType
VariantInit
SysAllocStringLen
SysFreeString
VariantClear

oledlg

OleUIBusyW

gdiplus

GdipSetInterpolationMode
GdipCreateFromHDC
GdipCreateBitmapFromHBITMAP
GdipDrawImageI
GdipDeleteGraphics
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePaletteSize
GdipGetImagePalette
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
GdiplusStartup
GdipFree
GdipAlloc
GdiplusShutdown
GdipDrawImageRectI

wintrust

WinVerifyTrust

oleacc

CreateStdAccessibleObject
AccessibleObjectFromWindow
LresultFromObject

imm32

ImmReleaseContext
ImmGetContext
ImmGetOpenStatus

winmm

PlaySoundW

Sections

.text
Size: 4.3MB - Virtual size: 4.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 328KB - Virtual size: 327KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 92KB - Virtual size: 121KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 138KB - Virtual size: 138KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 128KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d0989cf57a91403f6a4c6c0e7ad03521

Code Sign

67:74:d2:a9:8a:f9:a7:08:38:13:31:78:5a:64:91:4fCertificate

Extended Key Usages

Key Usages

6d:d4:72:eb:02:ae:04:06:e3:dd:84:3f:5f:e1:45:e1Certificate

Extended Key Usages

Key Usages

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

28:69:78:bb:0f:99:9e:60:51:ae:ff:e9:49:1e:11:57:31:20:63:ab:33:1d:c9:0d:1a:5a:2e:d3:4a:66:95:99Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

msimg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

uxtheme

ole32

oleaut32

oledlg

gdiplus

wintrust

oleacc

imm32

winmm

Sections

.text Size: 4.3MB - Virtual size: 4.3MB

.rdata Size: 328KB - Virtual size: 327KB

.data Size: 92KB - Virtual size: 121KB

.rsrc Size: 138KB - Virtual size: 138KB

.reloc Size: 128KB - Virtual size: 128KB

67:74:d2:a9:8a:f9:a7:08:38:13:31:78:5a:64:91:4f
Certificate

6d:d4:72:eb:02:ae:04:06:e3:dd:84:3f:5f:e1:45:e1
Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

28:69:78:bb:0f:99:9e:60:51:ae:ff:e9:49:1e:11:57:31:20:63:ab:33:1d:c9:0d:1a:5a:2e:d3:4a:66:95:99
Signer

.text
Size: 4.3MB - Virtual size: 4.3MB

.rdata
Size: 328KB - Virtual size: 327KB

.data
Size: 92KB - Virtual size: 121KB

.rsrc
Size: 138KB - Virtual size: 138KB

.reloc
Size: 128KB - Virtual size: 128KB