2024-06-15_22120b87cbe5e194246fa4f19db74678_bkransomware

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General

Target

2024-06-15_22120b87cbe5e194246fa4f19db74678_bkransomware
Size

3.7MB
MD5

22120b87cbe5e194246fa4f19db74678
SHA1

b716709f5328e5680a84cdaf73e505beffb6d7df
SHA256

52deae9d2143ef00e3334135c119aca8e867b4231c27d6565fa0778fb1a57e59
SHA512

41a0781d90016c71d2fe193fc38b699a992728d693e5df10cb0791974eb68ddcca926f9f8aa73b16d07447582cc661c2554909d67c61cf83b919a11c958bd921
SSDEEP

98304:6jAnEcfx1KvmrS26gga/bIPajNHH9syAOhyvKD8G7szHFu:7Ec3Agjp3sDOhyvYR7s78

Score

1^/10

Malware Config

Signatures

Files

2024-06-15_22120b87cbe5e194246fa4f19db74678_bkransomware
.exe windows:5 windows x86 arch:x86

725396f8b545dd7f50fc9b9298625b13

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

41:aa:37:fe:ee:33:1d:90:9f:c5:3a:d0:9f:2c:e3:20
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

07/05/2014, 00:00

Not After

15/04/2017, 23:59

Subject

CN=BinarySense Inc,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=BinarySense Inc,L=Alexandria,ST=Virginia,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

57:59:32:93:c3:2d:67:60:ff:12:88:f7:b0:2c:62:ec:a7:cf:f9:68
Signer

Actual PE Digest

57:59:32:93:c3:2d:67:60:ff:12:88:f7:b0:2c:62:ec:a7:cf:f9:68

Digest Algorithm

sha1

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

PDB Paths

V:\Sources\_SSDlife\tmp\Release Free\SSDlife_Free.pdb

Imports

uxtheme

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

version

GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW

kernel32

UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
GetStringTypeW
IsValidCodePage
GetOEMCP
GetCPInfo
GetConsoleCP
GetConsoleMode
GetTimeZoneInformation
GetDateFormatW
GetTimeFormatW
LCMapStringW
EnumSystemLocalesW
ReadConsoleW
SetFilePointerEx
OutputDebugStringW
WriteConsoleW
SetEnvironmentVariableA
lstrlenA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetLastError
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SizeofResource
LockResource
LoadResource
FindResourceW
Sleep
VirtualQuery
GetVersionExW
GetTickCount
DeviceIoControl
CloseHandle
MultiByteToWideChar
CreateFileW
SetFilePointer
ReadFile
VirtualAlloc
VirtualFree
DefineDosDeviceW
GetModuleFileNameW
DeleteFileW
WriteFile
LocalFree
GetStartupInfoW
GlobalLock
FlushFileBuffers
GetProcAddress
GetModuleHandleW
GetCommandLineW
IsValidLocale
GetLocaleInfoW
GetDiskFreeSpaceExW
LoadLibraryExW
FreeLibrary
lstrcatW
lstrlenW
WinExec
GetSystemInfo
GetFileType
SetStdHandle
HeapQueryInformation
GetModuleHandleExW
ExitProcess
ExitThread
RtlUnwind
GetACP
IsProcessorFeaturePresent
IsDebuggerPresent
FindResourceExW
SetErrorMode
GetProfileIntW
SearchPathW
lstrcmpiW
DuplicateHandle
GetVolumeInformationW
GetFileTime
GetFileSizeEx
GetFileAttributesExW
FindFirstFileW
FindClose
GetCurrentDirectoryW
VerifyVersionInfoW
VerSetConditionMask
WideCharToMultiByte
lstrcpyW
MulDiv
GlobalUnlock
GetStdHandle
GetWindowsDirectoryW
LoadLibraryW
SetEvent
GlobalFlags
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
CompareStringW
GetThreadLocale
GlobalGetAtomNameW
LocalReAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
WritePrivateProfileStringW
GetPrivateProfileStringW
GetPrivateProfileIntW
GetCurrentThread
LocalAlloc
FileTimeToLocalFileTime
SetThreadPriority
GlobalFindAtomW
GlobalAddAtomW
lstrcmpW
GlobalDeleteAtom
GetModuleHandleA
GetSystemDirectoryW
EncodePointer
OutputDebugStringA
lstrcmpA
SetLastError
CopyFileW
GlobalSize
IsBadReadPtr
VirtualProtect
GetUserDefaultLCID
GetTempFileNameW
DeleteFileA
AreFileApisANSI
GetSystemTime
GetTempPathA
GetCurrentProcessId
GetCurrentThreadId
GetDiskFreeSpaceA
LoadLibraryA
GetDiskFreeSpaceW
LockFileEx
GetTempPathW
GetFileAttributesW
GetFileAttributesA
FormatMessageW
InitializeCriticalSection
FormatMessageA
GetSystemTimeAsFileTime
LockFile
UnlockFile
InterlockedCompareExchange
QueryPerformanceCounter
SetEndOfFile
GetFileSize
CreateFileA
CreateEventW
GetFullPathNameA
GetFullPathNameW
GlobalFree
GlobalAlloc
DecodePointer
EnterCriticalSection
HeapSize
RaiseException
LeaveCriticalSection
GetProcessHeap
HeapFree
HeapAlloc
HeapReAlloc
SystemTimeToFileTime
FileTimeToSystemTime
FreeResource
GetDriveTypeW
GetLogicalDriveStringsW
CreateDirectoryW
CreateMutexW
GetCurrentProcess
ResumeThread
CreateThread
WaitForSingleObject

user32

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

gdi32

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

msimg32

AlphaBlend
TransparentBlt

winspool.drv

OpenPrinterW
ClosePrinter
DocumentPropertiesW

advapi32

RegOpenKeyW
OpenServiceW
CloseServiceHandle
QueryServiceStatus
StartServiceW
RegCloseKey
RegOpenKeyExW
RegQueryValueExW
RegEnumKeyExW
RegEnumValueW
RegEnumKeyW
RegDeleteKeyW
RegCreateKeyW
OpenSCManagerW
FreeSid
EqualSid
AllocateAndInitializeSid
GetTokenInformation
OpenProcessToken
RegQueryValueW
RegDeleteValueW
RegSetValueExW
RegCreateKeyExW

shell32

DragQueryFileW
SHGetFolderPathW
CommandLineToArgvW
Shell_NotifyIconW
SHGetMalloc
SHGetPathFromIDListW
SHGetSpecialFolderLocation
SHBrowseForFolderW
SHGetDesktopFolder
SHGetFileInfoW
DragFinish
ShellExecuteW
SHAppBarMessage

comctl32

ImageList_GetImageCount
ImageList_GetIcon
_TrackMouseEvent
InitCommonControlsEx
ord17
ImageList_LoadImageW

shlwapi

PathAppendW
PathFindExtensionW
PathFindFileNameW
PathRemoveFileSpecW
UrlUnescapeW
PathIsUNCW
PathStripToRootW
StrFormatKBSizeW

ole32

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

oleaut32

SysStringLen
OleCreateFontIndirect
VarBstrFromDate
SafeArrayDestroy
VariantTimeToSystemTime
SystemTimeToVariantTime
LoadTypeLi
VariantChangeType
VariantCopy
SysStringByteLen
SysAllocStringLen
SafeArrayGetElement
VariantInit
SysAllocString
SysAllocStringByteLen
SysFreeString
VariantClear
GetErrorInfo

oledlg

OleUIBusyW

gdiplus

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

oleacc

CreateStdAccessibleObject
AccessibleObjectFromWindow
LresultFromObject

wininet

InternetSetOptionW
InternetOpenW
InternetCloseHandle
InternetConnectW
InternetCanonicalizeUrlW
InternetCrackUrlW
InternetReadFile
InternetQueryDataAvailable
HttpQueryInfoW
HttpSendRequestW
HttpOpenRequestW

imm32

ImmReleaseContext
ImmGetContext
ImmGetOpenStatus

winmm

PlaySoundW

Sections

.text
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 467KB - Virtual size: 466KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 30KB - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 987KB - Virtual size: 987KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 146KB - Virtual size: 145KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

725396f8b545dd7f50fc9b9298625b13

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

41:aa:37:fe:ee:33:1d:90:9f:c5:3a:d0:9f:2c:e3:20Certificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

57:59:32:93:c3:2d:67:60:ff:12:88:f7:b0:2c:62:ec:a7:cf:f9:68Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

uxtheme

version

kernel32

user32

gdi32

msimg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

ole32

oleaut32

oledlg

gdiplus

oleacc

wininet

imm32

winmm

Sections

.text Size: 2.1MB - Virtual size: 2.1MB

.rdata Size: 467KB - Virtual size: 466KB

.data Size: 30KB - Virtual size: 66KB

.rsrc Size: 987KB - Virtual size: 987KB

.reloc Size: 146KB - Virtual size: 145KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

41:aa:37:fe:ee:33:1d:90:9f:c5:3a:d0:9f:2c:e3:20
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

57:59:32:93:c3:2d:67:60:ff:12:88:f7:b0:2c:62:ec:a7:cf:f9:68
Signer

.text
Size: 2.1MB - Virtual size: 2.1MB

.rdata
Size: 467KB - Virtual size: 466KB

.data
Size: 30KB - Virtual size: 66KB

.rsrc
Size: 987KB - Virtual size: 987KB

.reloc
Size: 146KB - Virtual size: 145KB