2024-09-02_e3285388f1ceb29f93b164d74ae25cc3_bkransomware

Sharing

Copy URL

Twitter E-mail

General

Target

2024-09-02_e3285388f1ceb29f93b164d74ae25cc3_bkransomware
Size

6.7MB
MD5

e3285388f1ceb29f93b164d74ae25cc3
SHA1

1509da7fa5afbae2f50f937275eeaa3ac2d852aa
SHA256

004f6dd2942e0142525e5c47f8f239a53284c3dec3a8346298fd70ef244c1712
SHA512

35345c29a2cf8bd2d370e81590c34a328c5ae13f8fcfd8c7125e9f60273951091570299845b8360667f0d6ada7d9539ec907c053f03490720634feba8a410392
SSDEEP

196608:pFC364Cf8WLJsckCEe6pwCmlZohTFLROTW8kD:ZEWdscxPCXTFNOoD

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-09-02_e3285388f1ceb29f93b164d74ae25cc3_bkransomware

Files

2024-09-02_e3285388f1ceb29f93b164d74ae25cc3_bkransomware
.exe windows:6 windows x86 arch:x86

d63f930dca1c9b3cff7dd0eefe84bbef

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

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

user32

EndPaint
GetMessageA
GetMessageW
PostQuitMessage
LoadIconA
RemovePropA
MessageBeep
DrawTextExW
SetFocus
DrawEdge
BeginPaint
GetWindowTextA
GetKeyboardLayout
MessageBoxA
UnionRect
GetWindowTextW
EnableMenuItem
GetDlgItem
ScrollWindow
SetWindowLongW
EndDialog
DestroyCaret
SendDlgItemMessageW
GetSysColor
ShowWindow
GetMenuItemCount
IsWindow
CreateWindowExW
InsertMenuW
RegisterClassW
GetSystemMetrics
SendMessageW
UpdateWindow
GetDlgItemTextA
TranslateMDISysAccel
GetWindow
MapDialogRect
ShowOwnedPopups
SetWindowRgn
PostMessageW
IsZoomed
GetMenuStringW
CharLowerBuffW
GetClientRect
CreateMenu
ModifyMenuW
WaitMessage
GetDC
ShowCursor
OffsetRect
SetPropA
SetWindowLongA
SetScrollPos
PeekMessageA
SetClassLongA
CharUpperW
RedrawWindow
GetDesktopWindow
CreateCaret
SetWindowTextA
EnableWindow
GetCaretBlinkTime
SetWindowTextW
SetDlgItemTextA
SetScrollInfo
RegisterClassA
MapWindowPoints

gdi32

EndPage
GetWindowOrgEx
GetTextExtentPoint32W
SetDIBColorTable
CreateHalftonePalette
CreatePalette
DeleteObject
SelectObject
Rectangle
SaveDC
GetObjectType
GetCurrentPositionEx
SelectPalette
GetDIBColorTable
GetTextExtentExPointA
CreateRectRgn
GetCharABCWidthsFloatA
IntersectClipRect
UpdateColors
ExtCreatePen
BitBlt
TranslateCharsetInfo
LineTo
DeleteDC
CreateFontA
GetDeviceCaps
CreateFontIndirectA
CreateBitmap
GetPaletteEntries
SelectClipRgn
RealizePalette
GetCharWidth32A
SetTextAlign
CreateDIBitmap
ExtTextOutA
SetBkColor

comdlg32

GetSaveFileNameW
GetOpenFileNameW

advapi32

GetUserNameA
RegQueryInfoKeyW
EqualSid
CopySid
OpenSCManagerW
RegSetValueExW
RegLoadKeyW
RegConnectRegistryW
StartServiceW

shell32

CommandLineToArgvW
ShellExecuteExW

Sections

.text
Size: 706KB - Virtual size: 706KB

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: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.nZe
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d63f930dca1c9b3cff7dd0eefe84bbef

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

advapi32

shell32

Sections

.text Size: 706KB - Virtual size: 706KB

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

.idata Size: 6KB - Virtual size: 6KB

.nZe Size: 2KB - Virtual size: 1KB

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

.text
Size: 706KB - Virtual size: 706KB

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

.idata
Size: 6KB - Virtual size: 6KB

.nZe
Size: 2KB - Virtual size: 1KB

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