Static task
static1
Behavioral task
behavioral1
Sample
1f8f849c3b38745ff64dc27d0f77816f.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1f8f849c3b38745ff64dc27d0f77816f.exe
Resource
win10v2004-20231215-en
General
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Target
1f8f849c3b38745ff64dc27d0f77816f
-
Size
364KB
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MD5
1f8f849c3b38745ff64dc27d0f77816f
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SHA1
a5d8ca2c614a5f68954846c6abcd1b81537b6ab6
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SHA256
8175493268a4b844b37ffffce0d6eedd83c093bc9f27ad239b720fab51c91383
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SHA512
7650065379deeffb2ffd3430e7a2dcd23a6642dcd0cbc10050b6be81150f46364d1b922c040abb447d11994d563fb790df810cbb726b35f7ecca243247fd0b3c
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SSDEEP
6144:2OGYKQXtggFgJdOLWATApbsaf/bOj1VqO9AgdJEPifRR0urbdt7T:1tggSJdOLlspnOhIQjEPYRiurLT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1f8f849c3b38745ff64dc27d0f77816f
Files
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1f8f849c3b38745ff64dc27d0f77816f.exe windows:4 windows x86 arch:x86
6ae0d9bdda4ea3de20b3a922e366e1f5
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ExitProcess
RaiseException
HeapReAlloc
HeapSize
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
SetUnhandledExceptionFilter
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
TerminateProcess
RtlUnwind
IsDebuggerPresent
Sleep
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetTimeZoneInformation
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
SetEnvironmentVariableA
GetStartupInfoW
GetProcessHeap
HeapAlloc
HeapFree
GetFileTime
GetFileAttributesW
FileTimeToLocalFileTime
FileTimeToSystemTime
SetErrorMode
lstrlenA
CreateFileW
GetFullPathNameW
GetVolumeInformationW
FindFirstFileW
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GetThreadLocale
InterlockedIncrement
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
GlobalHandle
GlobalReAlloc
TlsGetValue
LocalAlloc
GetModuleHandleA
GlobalFlags
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
InterlockedDecrement
GlobalFindAtomW
CompareStringW
LoadLibraryA
GetVersionExA
GetCurrentProcessId
FreeResource
CloseHandle
GlobalFree
GlobalUnlock
FormatMessageW
LocalFree
MulDiv
GetTickCount
lstrlenW
WritePrivateProfileStringW
GetLastError
SetLastError
GlobalAddAtomW
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
GetModuleFileNameW
GetVersion
EnumResourceLanguagesW
lstrcmpA
GetLocaleInfoW
LoadLibraryW
WideCharToMultiByte
CompareStringA
MultiByteToWideChar
FindResourceW
LoadResource
LockResource
SizeofResource
InterlockedExchange
GlobalLock
lstrcmpW
GlobalAlloc
FreeLibrary
GetModuleHandleW
UnhandledExceptionFilter
GetProcAddress
user32
MessageBeep
GetNextDlgTabItem
GetNextDlgGroupItem
ReleaseCapture
SetCapture
InvalidateRgn
InvalidateRect
SetRect
IsRectEmpty
CopyAcceleratorTableW
CharNextW
PostThreadMessageW
CharUpperW
EndPaint
BeginPaint
GetWindowDC
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
LoadCursorW
GetDC
ReleaseDC
GetSysColorBrush
ClientToScreen
ShowWindow
MoveWindow
SetWindowTextW
IsDialogMessageW
RegisterWindowMessageW
LoadIconW
SendDlgItemMessageW
SendDlgItemMessageA
WinHelpW
GetCapture
GetClassLongW
GetClassNameW
SetPropW
GetPropW
RemovePropW
IsWindow
SetFocus
GetWindowTextW
GetForegroundWindow
SetActiveWindow
GetTopWindow
DestroyWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
UpdateWindow
GetClientRect
GetMenu
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
GetSysColor
AdjustWindowRectEx
EqualRect
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
SetWindowLongW
OffsetRect
IntersectRect
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
GetSystemMetrics
GetWindowThreadProcessId
GetWindowLongW
GetLastActivePopup
IsWindowEnabled
EnableWindow
CreateDialogIndirectParamW
EndDialog
MessageBoxW
GetWindow
UnregisterClassW
DestroyMenu
IsChild
SetWindowContextHelpId
MapDialogRect
SetWindowPos
SetWindowsHookExW
CallNextHookEx
GetMessageW
TranslateMessage
DispatchMessageW
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageW
GetCursorPos
ValidateRect
GetMenuItemID
GetMenuItemCount
GetSubMenu
RegisterClipboardFormatW
SetCursor
PostMessageW
PostQuitMessage
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
GetFocus
GetParent
SendMessageW
ModifyMenuW
GetMenuState
EnableMenuItem
CheckMenuItem
GetDesktopWindow
GetDlgItem
UnregisterClassA
gdi32
DeleteDC
TextOutW
GetStockObject
ExtSelectClipRgn
GetTextColor
GetRgnBox
GetMapMode
GetBkColor
RectVisible
PtVisible
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
CreateRectRgnIndirect
CreateBitmap
GetWindowExtEx
GetViewportExtEx
SetMapMode
RestoreDC
SaveDC
DeleteObject
GetObjectW
SetBkColor
SetTextColor
GetClipBox
GetDeviceCaps
ExtTextOutW
comdlg32
GetFileTitleW
winspool.drv
DocumentPropertiesW
ClosePrinter
OpenPrinterW
advapi32
RegQueryValueW
RegSetValueExW
RegCreateKeyExW
RegCloseKey
RegOpenKeyW
RegEnumKeyW
RegDeleteKeyW
RegOpenKeyExW
RegQueryValueExW
comctl32
InitCommonControlsEx
shlwapi
PathFindFileNameW
PathStripToRootW
PathFindExtensionW
PathIsUNCW
oledlg
OleUIBusyW
ole32
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoRegisterMessageFilter
OleFlushClipboard
OleIsCurrentClipboard
CoRevokeClassObject
CoGetClassObject
CLSIDFromProgID
CreateILockBytesOnHGlobal
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CLSIDFromString
CoCreateInstance
CoTaskMemFree
CoTaskMemAlloc
oleaut32
VariantCopy
SysAllocString
SafeArrayDestroy
SystemTimeToVariantTime
VariantTimeToSystemTime
OleCreateFontIndirect
SysStringLen
VariantInit
VariantChangeType
VariantClear
SysAllocStringLen
OleCreatePropertyFrame
SysFreeString
Sections
.text Size: 200KB - Virtual size: 199KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 52KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 96KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE