2024-07-04_df52205c339bb45f1b819ba56ca0f826_bkransomware_karagany

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General

Target

2024-07-04_df52205c339bb45f1b819ba56ca0f826_bkransomware_karagany
Size

9.1MB
MD5

df52205c339bb45f1b819ba56ca0f826
SHA1

da69c2ac631669e68d1ad7570ba2fd40d29010eb
SHA256

6f668f2afa5c00131084aaea970d98b94983575782bb62ba60668a1964072ca0
SHA512

e369f0f16deede68d9aaf78e9baf931124d1cc0946728d16b223a90ca1a9322fc3b60a18ac78aaa91d8fc187ff9deb78fd749e043db567e7451c94153d6073cc
SSDEEP

196608:n43gUwzRHuEDi+r8EyuWinQtFgmFgHFLOyomFHKnP7:nfuEHIDvinQtFgmFgHF2

Score

1^/10

Malware Config

Signatures

Files

2024-07-04_df52205c339bb45f1b819ba56ca0f826_bkransomware_karagany
.exe windows:5 windows x86 arch:x86

93769b474872bb28065b656bb48624f0

Code Sign

40:62:c9:34:9e:82:58:53:bf:6d:a9:b4:a3:46:ef:97
Certificate

Issuer

CN=励能（深圳）科技有限公司

Not Before

08/03/2024, 09:18

Not After

31/12/2039, 23:59

Subject

CN=励能（深圳）科技有限公司

9c:5c:b2:0b:e1:24:6a:ef:8a:63:ba:c5:ef:7c:4c:c5:2e:af:47:66
Signer

Actual PE Digest

9c:5c:b2:0b:e1:24:6a:ef:8a:63:ba:c5:ef:7c:4c:c5:2e:af:47:66

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

D:\20231130\source_code\Release\Setup.pdb

Imports

setupapi

SetupDiDestroyDeviceInfoList
SetupDiEnumDeviceInfo
SetupDiGetClassDevsA

kernel32

GlobalFree
LoadLibraryW
EncodePointer
GetCurrentThreadId
GetSystemDirectoryW
LoadLibraryExW
GlobalDeleteAtom
lstrcmpW
GlobalAddAtomA
GlobalFindAtomA
GlobalGetAtomNameA
MultiByteToWideChar
CompareStringA
GlobalAlloc
GlobalSize
LocalFree
MulDiv
FormatMessageA
CopyFileA
GetCurrentThread
GetVersionExA
FreeResource
lstrcmpA
GetPrivateProfileIntA
GetPrivateProfileStringA
WritePrivateProfileStringA
GetCurrentProcessId
SetEvent
WaitForSingleObject
SetThreadPriority
ResumeThread
FindClose
FindFirstFileA
FlushFileBuffers
GetFileSize
GetFullPathNameA
LockFile
ReadFile
SetEndOfFile
SetFilePointer
UnlockFile
DuplicateHandle
GetCurrentProcess
lstrcmpiA
GetVolumeInformationA
GetThreadLocale
GetACP
GlobalFlags
InitializeCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GlobalReAlloc
GlobalHandle
LocalAlloc
LocalReAlloc
CompareStringW
GetLocaleInfoW
GetSystemDefaultUILanguage
GetUserDefaultUILanguage
GetOEMCP
GetCPInfo
FileTimeToSystemTime
lstrcpyA
GetFileAttributesA
FileTimeToLocalFileTime
GetFileAttributesExA
GetFileSizeEx
GetFileTime
SetErrorMode
GetWindowsDirectoryA
GlobalUnlock
GetTempFileNameA
VirtualProtect
GetProfileIntA
SearchPathA
FindResourceExW
IsProcessorFeaturePresent
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
WaitForSingleObjectEx
SignalObjectAndWait
SwitchToThread
CreateThread
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
CreateTimerQueue
GetCommandLineA
RtlUnwind
GetSystemInfo
VirtualAlloc
VirtualQuery
ExitProcess
GetModuleHandleExW
ExitThread
IsDebuggerPresent
SetStdHandle
GetFileType
HeapQueryInformation
GetSystemTimeAsFileTime
GetStdHandle
OutputDebugStringW
GetThreadTimes
FreeLibraryAndExitThread
ReleaseSemaphore
InitializeSListHead
UnregisterWaitEx
UnhandledExceptionFilter
SetUnhandledExceptionFilter
CreateEventW
GetStartupInfoW
CreateSemaphoreW
GetVersionExW
VirtualFree
IsValidCodePage
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetConsoleCP
GetConsoleMode
ReadConsoleW
SetFilePointerEx
GetStringTypeW
GetTimeZoneInformation
LCMapStringW
IsValidLocale
EnumSystemLocalesW
WriteConsoleW
CreateFileW
SetEnvironmentVariableA
OutputDebugStringA
GlobalLock
GetModuleHandleW
GetTempPathA
GetModuleFileNameW
GetUserDefaultLCID
WriteFile
CreateFileA
FindResourceA
GetNativeSystemInfo
SetLastError
VerifyVersionInfoA
VerSetConditionMask
CloseHandle
TerminateProcess
GetTickCount
DeleteCriticalSection
DecodePointer
EnterCriticalSection
HeapSize
RaiseException
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
GetProcessHeap
HeapFree
HeapAlloc
HeapReAlloc
CreateDirectoryA
FreeLibrary
LoadLibraryA
GetSystemDirectoryA
MoveFileA
GetCurrentDirectoryA
RemoveDirectoryA
MoveFileExA
DeleteFileA
GetModuleHandleA
GetProcAddress
GetLastError
Sleep
FindResourceW
LoadResource
LockResource
SizeofResource
WideCharToMultiByte
GetModuleFileNameA

user32

GetCursorPos
GetMessageA
TranslateMessage
ShowOwnedPopups
SetCursor
InvalidateRect
CharUpperA
RealChildWindowFromPoint
DestroyMenu
GetMenuItemInfoA
SystemParametersInfoA
CopyImage
LoadCursorA
WaitMessage
WindowFromPoint
LoadCursorW
DeleteMenu
SetTimer
KillTimer
CharNextA
CopyAcceleratorTableA
InvalidateRgn
SetRect
IntersectRect
GetNextDlgGroupItem
MessageBeep
SetLayeredWindowAttributes
SetRectEmpty
EnumDisplayMonitors
SetParent
MonitorFromPoint
OpenClipboard
CloseClipboard
SetClipboardData
EmptyClipboard
DestroyIcon
LoadImageA
LoadImageW
TrackMouseEvent
IsZoomed
GetAsyncKeyState
LoadMenuW
GetSystemMenu
NotifyWinEvent
SetCursorPos
UnionRect
BringWindowToTop
CreatePopupMenu
LockWindowUpdate
EnableScrollBar
GetDoubleClickTime
GetIconInfo
CopyIcon
GetMenuDefaultItem
SetMenuDefaultItem
IsMenu
ModifyMenuA
DestroyAcceleratorTable
SetClassLongA
GetUpdateRect
UpdateLayeredWindow
LoadAcceleratorsA
TranslateAcceleratorA
LoadMenuA
InsertMenuItemA
UnpackDDElParam
ReuseDDElParam
RegisterClipboardFormatA
GetKeyboardLayout
GetKeyboardState
ToAsciiEx
MapVirtualKeyA
LoadAcceleratorsW
CreateAcceleratorTableA
GetKeyNameTextA
SubtractRect
CharUpperBuffA
FrameRect
IsClipboardFormatAvailable
PostThreadMessageA
IsCharLowerA
MapVirtualKeyExA
DrawMenuBar
DefFrameProcA
DefMDIChildProcA
TranslateMDISysAccel
GetComboBoxInfo
HideCaret
InvertRect
CreateMenu
DestroyCursor
GetWindowRgn
PostQuitMessage
RemoveMenu
AppendMenuA
InsertMenuA
GetMenuState
GetMenuStringA
IsDialogMessageA
SetWindowTextA
ClientToScreen
SendDlgItemMessageA
CheckDlgButton
MoveWindow
LoadBitmapW
SetMenuItemInfoA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
EnableMenuItem
CheckMenuItem
GetMonitorInfoA
MonitorFromWindow
WinHelpA
GetScrollInfo
SetScrollInfo
LoadIconA
CallNextHookEx
UnhookWindowsHookEx
SetWindowsHookExA
GetWindow
GetLastActivePopup
GetTopWindow
GetClassNameA
GetClassLongA
SetWindowLongA
PtInRect
EqualRect
CopyRect
GetSysColor
MapWindowPoints
ScreenToClient
MessageBoxA
AdjustWindowRectEx
GetWindowRect
GetWindowTextLengthA
GetWindowTextA
RemovePropA
GetPropA
SetPropA
ShowScrollBar
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
ScrollWindow
ValidateRect
SetForegroundWindow
GetForegroundWindow
UpdateWindow
TrackPopupMenu
GetMenuItemCount
GetMenuItemID
GetSubMenu
SetMenu
GetMenu
GetCapture
GetKeyState
GetFocus
SetFocus
GetDlgCtrlID
IsWindowVisible
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
SetWindowPos
IsChild
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
CallWindowProcA
DefWindowProcA
GetMessageTime
GetMessagePos
PeekMessageA
DispatchMessageA
RegisterWindowMessageA
GetDesktopWindow
GetWindowLongA
SetActiveWindow
IsWindowEnabled
GetActiveWindow
GetNextDlgTabItem
GetDlgItem
EndDialog
CreateDialogIndirectParamA
DestroyWindow
IsWindow
PostMessageA
GetParent
EnableWindow
SendMessageA
RedrawWindow
SetCapture
ReleaseCapture
LoadIconW
IsIconic
GetSystemMetrics
GetClientRect
DrawIcon
UnregisterClassA
EndPaint
BeginPaint
ReleaseDC
GetWindowDC
GetDC
TabbedTextOutA
GrayStringA
DrawTextExA
DrawTextA
GetWindowThreadProcessId
DrawIconEx
IsRectEmpty
OffsetRect
InflateRect
FillRect
DrawFocusRect
GetSysColorBrush
SetWindowRgn
DrawStateA
DrawFrameControl
DrawEdge
MapDialogRect
SetWindowContextHelpId
ShowWindow

gdi32

SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
CreateFontIndirectA
GetRgnBox
GetMapMode
SetRectRgn
DPtoLP
CreateCompatibleBitmap
CreateDIBitmap
EnumFontFamiliesA
GetTextCharsetInfo
RealizePalette
SetPixel
StretchBlt
CreateDIBSection
CopyMetaFileA
CreateDCA
GetDeviceCaps
CombineRgn
CreateEllipticRgn
CreateHatchBrush
CreateRectRgn
CreateRectRgnIndirect
CreateSolidBrush
Ellipse
GetBkColor
GetTextColor
TextOutA
PatBlt
DeleteDC
ExtTextOutA
Polygon
Polyline
GetTextMetricsA
BitBlt
CreateCompatibleDC
CreatePen
CreatePatternBrush
DeleteObject
Escape
ExcludeClipRect
GetClipBox
GetObjectType
GetPixel
MoveToEx
SetTextAlign
SetROP2
SetPolyFillMode
GetStockObject
GetViewportExtEx
GetWindowExtEx
IntersectClipRect
LineTo
CreatePolygonRgn
PtVisible
RectVisible
RestoreDC
SaveDC
SelectClipRgn
ExtSelectClipRgn
GetLayout
SetLayout
SetMapMode
CreateBitmap
GetObjectA
SetTextColor
GetTextExtentPoint32A
SetBkColor
GetTextFaceA
SetPixelV
GetWindowOrgEx
LPtoDP
GetViewportOrgEx
PtInRegion
GetBoundsRect
FrameRgn
FillRgn
SetPaletteEntries
ExtFloodFill
EnumFontFamiliesExA
GetSystemPaletteEntries
GetNearestPaletteIndex
SelectObject
SelectPalette
SetBkMode
SetDIBColorTable
CreateRoundRectRgn
Rectangle
OffsetRgn
GetPaletteEntries
CreatePalette
RoundRect

winspool.drv

EnumPrinterDriversA
ord202
SetPrinterA
DocumentPropertiesA
SetPrinterDataA
AddPrinterA
AddMonitorA
AddPrinterDriverA
GetPrinterDriverDirectoryA
DeleteMonitorA
DeletePortA
DeletePrinterDriverExA
EnumPrintersA
ClosePrinter
EnumPortsA
OpenPrinterA
DeletePrinter

advapi32

RegEnumKeyA
RegQueryValueA
RegEnumKeyExA
QueryServiceStatus
DeleteService
ControlService
QueryServiceStatusEx
OpenServiceA
StartServiceA
ChangeServiceConfig2A
CloseServiceHandle
CreateServiceA
OpenSCManagerA
RegSetValueExA
RegCreateKeyExA
RegCloseKey
RegEnumValueA
RegDeleteValueA
RegQueryValueExA
RegOpenKeyExA
RegDeleteKeyA

shell32

SHGetMalloc
SHGetPathFromIDListA
SHGetSpecialFolderLocation
SHBrowseForFolderA
SHGetDesktopFolder
SHGetFileInfoA
SHAppBarMessage
DragQueryFileA
DragFinish
ShellExecuteA
SHGetSpecialFolderPathA

msimg32

TransparentBlt
AlphaBlend

comctl32

InitCommonControlsEx

shlwapi

PathStripToRootA
PathIsUNCA
PathFindFileNameA
PathFindExtensionA
PathFileExistsA
PathRemoveFileSpecW
StrFormatKBSizeA

uxtheme

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

oledlg

ord8

gdiplus

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

oleacc

LresultFromObject
AccessibleObjectFromWindow
CreateStdAccessibleObject

imm32

ImmGetContext
ImmGetOpenStatus
ImmReleaseContext

winmm

PlaySoundA

ole32

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

oleaut32

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

Sections

.text
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 356KB - Virtual size: 355KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 33KB - Virtual size: 71KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7.1MB - Virtual size: 7.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 130KB - Virtual size: 130KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

93769b474872bb28065b656bb48624f0

Code Sign

40:62:c9:34:9e:82:58:53:bf:6d:a9:b4:a3:46:ef:97Certificate

9c:5c:b2:0b:e1:24:6a:ef:8a:63:ba:c5:ef:7c:4c:c5:2e:af:47:66Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

setupapi

kernel32

user32

gdi32

winspool.drv

advapi32

shell32

msimg32

comctl32

shlwapi

uxtheme

oledlg

gdiplus

oleacc

imm32

winmm

ole32

oleaut32

Sections

.text Size: 1.5MB - Virtual size: 1.5MB

.rdata Size: 356KB - Virtual size: 355KB

.data Size: 33KB - Virtual size: 71KB

.rsrc Size: 7.1MB - Virtual size: 7.1MB

.reloc Size: 130KB - Virtual size: 130KB

40:62:c9:34:9e:82:58:53:bf:6d:a9:b4:a3:46:ef:97
Certificate

9c:5c:b2:0b:e1:24:6a:ef:8a:63:ba:c5:ef:7c:4c:c5:2e:af:47:66
Signer

.text
Size: 1.5MB - Virtual size: 1.5MB

.rdata
Size: 356KB - Virtual size: 355KB

.data
Size: 33KB - Virtual size: 71KB

.rsrc
Size: 7.1MB - Virtual size: 7.1MB

.reloc
Size: 130KB - Virtual size: 130KB