20240819a042363697a1223f9e939f0d45af42dbbkransomware

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General

Target

20240819a042363697a1223f9e939f0d45af42dbbkransomware
Size

6.7MB
MD5

a042363697a1223f9e939f0d45af42db
SHA1

f3ad51b38082225ff2b2c7de7afde74c98bff442
SHA256

0a88441599708e6db61bb9d31e8701ac08b17a69f1d46361385f700b090718f4
SHA512

656fe7f529fe5b3dec510194c17fe687afc8b880341e917ef5f19533d721b03175dcbcea69703a343bcc5869af6329a2686d473f94d5e3189b36fb0d0bfcb900
SSDEEP

98304:XNnN9K9kEk9khQzw+1mAMw5svqBNtb7yCJCva2JTV40IOMy:X79V9jzw+1mAMw6vqRb7yuixrIU

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
20240819a042363697a1223f9e939f0d45af42dbbkransomware

Files

20240819a042363697a1223f9e939f0d45af42dbbkransomware
.exe windows:6 windows x86 arch:x86

3924f30f392c6102a97d897ec3c2782a

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

SetFilePointerEx
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetStringTypeW
LCMapStringW
UnregisterWaitEx
QueryDepthSList
InterlockedFlushSList
InterlockedPushEntrySList
InterlockedPopEntrySList
ReleaseSemaphore
VirtualProtect
VirtualFree
VirtualAlloc
GetVersionExW
GetModuleHandleA
FreeLibraryAndExitThread
FreeLibrary
GetThreadTimes
OutputDebugStringW
GetCurrentProcessId
QueryPerformanceCounter
WriteFile
GetModuleFileNameW
GetFileType
GetStdHandle
GetOEMCP
IsDebuggerPresent
GetProcessHeap
HeapAlloc
HeapSize
MultiByteToWideChar
UnregisterWait
RegisterWaitForSingleObject
SetThreadAffinityMask
GetProcessAffinityMask
GetNumaHighestNodeNumber
DeleteTimerQueueTimer
ChangeTimerQueueTimer
CreateTimerQueueTimer
GetLogicalProcessorInformation
GetThreadPriority
SetThreadPriority
SwitchToThread
SignalObjectAndWait
WaitForSingleObjectEx
SetEvent
CreateTimerQueue
LoadLibraryW
SetStdHandle
LoadLibraryA
GetLocalTime
IsValidCodePage
IsDBCSLeadByteEx
GlobalUnlock
GetACP
GetTimeZoneInformation
MulDiv
Sleep
IsValidLocale
WideCharToMultiByte
GetSystemTimeAsFileTime
SetHandleInformation
GetCurrentProcess
GetCommState
GetEnvironmentVariableW
VirtualQuery
GetCPInfo
ExitProcess
FindClose
CreateThread
ExpandEnvironmentStringsW
DeleteFileA
GetSystemTime
LocalFree
CloseHandle
FindNextFileW
CreatePipe
CreateFileMappingA
ResetEvent
SetLastError
RaiseException
GetStartupInfoW
CreateFileW
CreateProcessA
GetFileAttributesA
CreateEventA
InitializeCriticalSectionAndSpinCount
TlsSetValue
SetCommTimeouts
GetWindowsDirectoryA
ExpandEnvironmentStringsA
GetModuleHandleExW
GetEnvironmentStringsW
SetEnvironmentVariableW
InitializeSListHead
SetEndOfFile
TlsGetValue
CreateFileA
FreeEnvironmentStringsW
HeapFree
LoadLibraryExW
ExitThread
DuplicateHandle
WaitForSingleObject
GetCurrentThread
GetCurrentThreadId
GetExitCodeThread
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
GetLastError
HeapReAlloc
GetCommandLineW
RtlUnwind
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
CreateEventW
TerminateProcess
TlsAlloc
TlsFree
GetTickCount
GetModuleHandleW
GetProcAddress
CreateSemaphoreW
WriteConsoleW

user32

RegisterClassA
EndPaint
SetCursor
SetTimer
HideCaret
MapDialogRect
GetMessageW
IsIconic
SetKeyboardState
DrawIconEx
DeleteMenu
MessageBeep
ShowCaret
BeginPaint
EnumWindows
GetKeyboardState
GetScrollInfo
MessageBoxA
UnionRect
UnregisterClassA
SetScrollPos
SetClassLongA
ScrollWindow
ShowWindow
SetMenu
IsDlgButtonChecked
DrawMenuBar
AppendMenuA
CreateWindowExW
CheckRadioButton
GetSystemMetrics
SendMessageW
UpdateWindow
EnableWindow
EndMenu
GetDlgItemTextA
DrawFrameControl
SetScrollInfo
CopyRect
ClientToScreen
DestroyWindow
DestroyAcceleratorTable
KillTimer
IsZoomed
LoadStringA
GetDC
GetWindowPlacement
OffsetRect
SetRect
ReleaseDC
DestroyCursor
GetDesktopWindow
CreatePopupMenu
PostMessageA
RemoveMenu
SystemParametersInfoA
ReleaseCapture
RegisterClassW
SetCaretPos
SetWindowTextA
LoadCursorA
DestroyIcon
SetDlgItemTextA

gdi32

MoveToEx
PolyPolygon
SetViewportOrgEx
DeleteDC
StretchBlt
GetDIBits
SetBkColor
GdiFlush
SelectClipRgn
PlayEnhMetaFile
RectInRegion
Ellipse
ExtCreateRegion
SaveDC
RealizePalette
SetPolyFillMode
GetCharABCWidthsW
SetStretchBltMode
GetSystemPaletteEntries
CreatePatternBrush
GetPixel
ExtTextOutA
CreateEnhMetaFileW
EndPage
SetLayout
Arc
MaskBlt
CopyEnhMetaFileA
GetEnhMetaFileHeader
SetPixel
GetRegionData
GetPaletteEntries
PtInRegion
CreatePenIndirect
CreateRectRgnIndirect
GetBkColor
GetDIBColorTable
GetTextExtentExPointA
GetCharWidth32A
GetClipBox
SetROP2
CreateDIBitmap
GetStockObject
SetWinMetaFileBits
CloseEnhMetaFile
SetDIBColorTable

advapi32

GetLengthSid
RegOpenKeyExA
LookupPrivilegeValueW
RegDeleteKeyA
GetUserNameA

shell32

ShellExecuteExW

ole32

CoTaskMemFree

Sections

.text
Size: 715KB - Virtual size: 714KB

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

.DoQ
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3924f30f392c6102a97d897ec3c2782a

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

Sections

.text Size: 715KB - Virtual size: 714KB

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

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

.DoQ Size: 3KB - Virtual size: 2KB

.reloc Size: 14KB - Virtual size: 13KB

.text
Size: 715KB - Virtual size: 714KB

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

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

.DoQ
Size: 3KB - Virtual size: 2KB

.reloc
Size: 14KB - Virtual size: 13KB