2024-10-10_3bf78d5e422726e216ae36244d83b399_bkransomware

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General

Target

2024-10-10_3bf78d5e422726e216ae36244d83b399_bkransomware
Size

1.4MB
MD5

3bf78d5e422726e216ae36244d83b399
SHA1

081b182a4e54f2ac3f89b6f7bfc94087bd1dd057
SHA256

1f254ebc4df7e2c933e149fd7db8d7ae29bb9a62d00fdf289eaf8e73f607eeeb
SHA512

cb9ce57381792348b5f6e1a6d5ca547662aaeeb9571b09f58e71810aba013268de6ec78a2902c73c24bfa7f6d78aa58a5f3c4d479656fdaf257046a4e5d1e92f
SSDEEP

24576:j/0ocwOfUmNS3qKp0ZyPtyIQgvm2cPwTCTG2budNomHN0u:j/YUOS6Kasm2cLTZbu8eN0u

Score

1^/10

Malware Config

Signatures

Files

2024-10-10_3bf78d5e422726e216ae36244d83b399_bkransomware
.exe windows:5 windows x86 arch:x86

13d426da8bf6ba4c12635495325d77d3

Code Sign

07:1d:b8:dd:ab:f2:3f:6d:d4:d4:52:af:40:12:77:eb
Certificate

Issuer

CN=Certum CA,O=Unizeto Sp. z o.o.,C=PL

Not Before

22/10/2008, 12:07

Not After

30/12/2025, 23:59

Subject

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

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

43:6b:88:d8:3f:d4:0f:d7:f2:4e:1d:d2:22:85:f2:7e
Certificate

Issuer

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

20/09/2011, 11:04

Not After

20/09/2026, 23:59

Subject

CN=Certum Code Signing CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

11:9b:09:80:3e:11:c7:be:68:58:61:f7:2f:12:88:19
Certificate

Issuer

CN=Certum Code Signing CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

14/01/2014, 07:14

Not After

13/01/2017, 07:14

Subject

CN=crystalidea.com,O=crystalidea.com,C=US,1.2.840.113549.1.9.1=#0c17737570706f7274406372797374616c696465612e636f6d

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageKeyEncipherment

9c:20:b2:d3:f4:fb:b7:8a:2a:a4:02:bb:ae:b3:09:3c:21:bd:21:41
Signer

Actual PE Digest

9c:20:b2:d3:f4:fb:b7:8a:2a:a4:02:bb:ae:b3:09:3c:21:bd:21:41

Digest Algorithm

sha1

PE Digest Matches

false

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

G:\Projects\SpeedyFox\Ready\SpeedyFox.pdb

Imports

kernel32

FreeConsole
ResetEvent
InitializeCriticalSectionAndSpinCount
RaiseException
DecodePointer
GetACP
SetLastError
GetModuleHandleA
FreeResource
GlobalFree
EncodePointer
GetSystemDirectoryW
LoadLibraryExW
GlobalDeleteAtom
lstrcmpW
GlobalAddAtomW
GlobalFindAtomW
GetVolumeInformationW
DuplicateHandle
GetThreadLocale
SetThreadPriority
SuspendThread
ResumeThread
GetCurrentThread
lstrcmpA
GetPrivateProfileIntW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GlobalReAlloc
GlobalHandle
LocalReAlloc
GlobalFlags
CompareStringW
GetLocaleInfoW
GetPrivateProfileStringA
GetUserDefaultUILanguage
GetFileSizeEx
SetErrorMode
IsDebuggerPresent
IsProcessorFeaturePresent
CreateThread
ExitThread
RtlUnwind
ExitProcess
GetModuleHandleExW
HeapQueryInformation
SetStdHandle
GetFileType
VirtualQuery
GetStdHandle
GetStartupInfoW
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
IsValidCodePage
GetOEMCP
GetCPInfo
SetFilePointerEx
GetConsoleMode
ReadConsoleW
GetTimeZoneInformation
GetStringTypeW
GetConsoleCP
GetDateFormatW
GetTimeFormatW
LCMapStringW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
WriteConsoleW
GetDriveTypeW
SetEnvironmentVariableA
GetPrivateProfileStringW
GetPrivateProfileSectionNamesW
WritePrivateProfileStringW
CreateEventW
SetEvent
OpenEventW
GetCommandLineW
DeleteFileA
AreFileApisANSI
GetTempPathA
DeleteFileW
GetVersionExA
OutputDebugStringA
DeleteCriticalSection
GetSystemInfo
GetDiskFreeSpaceA
CreateFileMappingW
CreateFileMappingA
LoadLibraryA
GetDiskFreeSpaceW
LockFileEx
HeapSize
FlushFileBuffers
ReadFile
GetFileAttributesW
HeapValidate
HeapCreate
GetFileAttributesA
HeapDestroy
FormatMessageW
WideCharToMultiByte
InitializeCriticalSection
WriteFile
FormatMessageA
GetSystemTimeAsFileTime
UnlockFileEx
GetTickCount
OutputDebugStringW
WaitForSingleObjectEx
LockFile
UnlockFile
InterlockedCompareExchange
QueryPerformanceCounter
SetEndOfFile
UnmapViewOfFile
MapViewOfFile
TryEnterCriticalSection
SetFilePointer
HeapCompact
CreateMutexW
CreateFileA
HeapReAlloc
GetFullPathNameA
GetFullPathNameW
VirtualAlloc
HeapFree
GetProcessHeap
HeapAlloc
Sleep
SystemTimeToFileTime
OpenProcess
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
LeaveCriticalSection
EnterCriticalSection
GetLastError
GetExitCodeThread
MultiByteToWideChar
CreateProcessW
FileTimeToLocalFileTime
FileTimeToSystemTime
GetFileTime
CreateDirectoryW
GetTempPathW
WaitForSingleObject
lstrlenW
GetLongPathNameW
FindResourceW
LoadResource
LockResource
SizeofResource
GetFileAttributesExW
GetFileSize
FindClose
FindNextFileW
FindFirstFileW
VerifyVersionInfoW
VerSetConditionMask
LocalUnlock
LocalFree
LocalLock
LocalAlloc
GlobalUnlock
GlobalLock
GlobalAlloc
MulDiv
GetVersionExW
lstrcpyW
TerminateProcess
FreeLibrary
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
CreateFileW
lstrcatW
GetCurrentDirectoryW
GetModuleFileNameW
GetSystemTime
LoadLibraryW
SetUnhandledExceptionFilter
VirtualProtect
GetProcAddress
GetModuleHandleW
GetNativeSystemInfo
GetSystemDefaultUILanguage
GetVersion

user32

GetMessageTime
RegisterWindowMessageW
DestroyMenu
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
CheckMenuItem
GetFocus
GetDesktopWindow
SetActiveWindow
IsWindowEnabled
GetNextDlgTabItem
EndDialog
UnhookWindowsHookEx
SendDlgItemMessageA
UnregisterClassW
GetKeyState
IsWindowVisible
IsIconic
UpdateWindow
TrackMouseEvent
PtInRect
AppendMenuW
CreatePopupMenu
ScreenToClient
GetCursorPos
SetCursor
LoadBitmapW
LoadCursorW
TranslateAcceleratorW
BringWindowToTop
SetWindowPlacement
GetWindowPlacement
MapWindowPoints
GetMessagePos
DrawFrameControl
OffsetRect
InvalidateRect
DrawStateW
SetRectEmpty
GetWindowThreadProcessId
ShowWindow
CreateWindowExW
DefWindowProcW
PostMessageW
GrayStringW
DrawTextExW
TabbedTextOutW
CopyIcon
DrawFocusRect
CopyRect
DrawIconEx
CallWindowProcW
ClientToScreen
GetSubMenu
GetMenuItemInfoW
GetMenuItemCount
SetMenuInfo
SetMenuItemInfoW
ReleaseDC
GetDC
LoadImageW
DestroyWindow
PostQuitMessage
WaitMessage
DispatchMessageW
TranslateMessage
IsDialogMessageW
PeekMessageW
CreateDialogIndirectParamW
GetWindow
GetAsyncKeyState
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
RedrawWindow
GetWindowTextW
WinHelpW
SetWindowTextW
KillTimer
SetTimer
SetRect
GetActiveWindow
GetLastActivePopup
MessageBoxW
GetParent
MoveWindow
GetWindowRect
SetForegroundWindow
SetWindowPos
SetFocus
CheckDlgButton
GetSystemMenu
EnableMenuItem
EnableWindow
GetClassNameW
SendMessageW
IsWindow
SetWindowLongW
FillRect
GetClientRect
GetDlgItem
DestroyIcon
LoadIconW
DrawTextW
GetSystemMetrics
SystemParametersInfoW
LoadStringW
GetDialogBaseUnits
GetSysColor
PostThreadMessageW
RegisterClipboardFormatW
GetNextDlgGroupItem
IsRectEmpty
InvalidateRgn
CopyAcceleratorTableW
EndPaint
GetWindowLongW
DrawIcon
BeginPaint
CharNextW
ReleaseCapture
SetCapture
GetSysColorBrush
RealChildWindowFromPoint
MapDialogRect
SetWindowContextHelpId
WindowFromPoint
GetIconInfo
GetMessageW
MessageBeep
GetWindowDC
CharUpperW
GetMenu
IntersectRect
GetMonitorInfoW
MonitorFromWindow
CallNextHookEx
SetWindowsHookExW
GetTopWindow
GetClassLongW
EqualRect
AdjustWindowRectEx
GetWindowTextLengthW
RemovePropW
GetPropW
SetPropW
RegisterClassW
ValidateRect
GetForegroundWindow
TrackPopupMenu
SetMenu
GetCapture
GetDlgCtrlID
IsChild
GetClassInfoExW
GetMenuItemID
GetClassInfoW

gdi32

GetClipBox
GetViewportExtEx
GetWindowExtEx
RestoreDC
SaveDC
ExtSelectClipRgn
SetBkMode
SetMapMode
SetStretchBltMode
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
OffsetViewportOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
CreateRectRgnIndirect
GetMapMode
GetBkColor
GetTextColor
GetRgnBox
StretchDIBits
GetDeviceCaps
CreateBitmap
GetStockObject
Escape
ExtTextOutW
TextOutW
RectVisible
PtVisible
BitBlt
CreateCompatibleBitmap
SetPixel
GetPixel
CreateCompatibleDC
GetObjectW
CreateDIBSection
SetTextColor
SetBkColor
DeleteObject
DeleteDC
GetTextExtentPoint32W
SelectObject
CreateFontIndirectW
CreateDCW
GetDIBits
RealizePalette
SetDIBitsToDevice
CreateSolidBrush

winspool.drv

ClosePrinter
OpenPrinterW
DocumentPropertiesW

advapi32

RegQueryValueExW
RegCloseKey
RegQueryValueW
RegEnumKeyW
RegDeleteKeyW
RegCreateKeyExW
RegDeleteValueW
RegSetValueExW
RegEnumValueW
RegOpenKeyExW

shell32

SHGetSpecialFolderPathW
ShellExecuteW
CommandLineToArgvW
SHBrowseForFolderW
SHGetPathFromIDListW
ExtractIconExW
DragAcceptFiles
DragQueryFileW

comctl32

InitCommonControlsEx
ImageList_AddMasked
ImageList_ReplaceIcon

shlwapi

PathStripPathW
PathAddBackslashW
PathRemoveFileSpecW
PathFileExistsW
PathIsDirectoryW
StrFormatByteSizeW
PathCompactPathW
PathIsUNCW
PathStripToRootW
UrlUnescapeW
PathFindExtensionW
PathFindFileNameW

ole32

CoRevokeClassObject
CoFreeUnusedLibraries
OleFlushClipboard
CoInitialize
CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize
CoTaskMemAlloc
OleIsCurrentClipboard
CoUninitialize
CoCreateGuid
CLSIDFromString
CLSIDFromProgID
CoInitializeEx
CoGetClassObject
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoRegisterMessageFilter
CreateILockBytesOnHGlobal

oleaut32

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

oledlg

OleUIBusyW

version

GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW

psapi

GetModuleFileNameExW

oleacc

LresultFromObject
CreateStdAccessibleObject

wininet

InternetSetStatusCallbackW
InternetGetLastResponseInfoW
InternetSetOptionExW
InternetQueryOptionW
InternetCloseHandle
InternetQueryDataAvailable
InternetWriteFile
InternetSetFilePointer
InternetReadFile
InternetOpenUrlW
InternetCrackUrlW
InternetCanonicalizeUrlW
InternetOpenW

Sections

.text
Size: 773KB - Virtual size: 772KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 220KB - Virtual size: 219KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 20KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 362KB - Virtual size: 362KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 44KB - Virtual size: 116KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

13d426da8bf6ba4c12635495325d77d3

Code Sign

07:1d:b8:dd:ab:f2:3f:6d:d4:d4:52:af:40:12:77:ebCertificate

Key Usages

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

43:6b:88:d8:3f:d4:0f:d7:f2:4e:1d:d2:22:85:f2:7eCertificate

Extended Key Usages

Key Usages

11:9b:09:80:3e:11:c7:be:68:58:61:f7:2f:12:88:19Certificate

Extended Key Usages

Key Usages

9c:20:b2:d3:f4:fb:b7:8a:2a:a4:02:bb:ae:b3:09:3c:21:bd:21:41Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

winspool.drv

advapi32

shell32

comctl32

shlwapi

ole32

oleaut32

oledlg

version

psapi

oleacc

wininet

Sections

.text Size: 773KB - Virtual size: 772KB

.rdata Size: 220KB - Virtual size: 219KB

.data Size: 20KB - Virtual size: 39KB

.rsrc Size: 362KB - Virtual size: 362KB

.reloc Size: 44KB - Virtual size: 116KB

07:1d:b8:dd:ab:f2:3f:6d:d4:d4:52:af:40:12:77:eb
Certificate

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

43:6b:88:d8:3f:d4:0f:d7:f2:4e:1d:d2:22:85:f2:7e
Certificate

11:9b:09:80:3e:11:c7:be:68:58:61:f7:2f:12:88:19
Certificate

9c:20:b2:d3:f4:fb:b7:8a:2a:a4:02:bb:ae:b3:09:3c:21:bd:21:41
Signer

.text
Size: 773KB - Virtual size: 772KB

.rdata
Size: 220KB - Virtual size: 219KB

.data
Size: 20KB - Virtual size: 39KB

.rsrc
Size: 362KB - Virtual size: 362KB

.reloc
Size: 44KB - Virtual size: 116KB