Static task
static1
Behavioral task
behavioral1
Sample
ac1f362b23a0290df832901ca8a83fc3c9bf1d771431b91a7946526fc6d492c3.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
ac1f362b23a0290df832901ca8a83fc3c9bf1d771431b91a7946526fc6d492c3.exe
Resource
win10v2004-20231215-en
General
-
Target
ac1f362b23a0290df832901ca8a83fc3c9bf1d771431b91a7946526fc6d492c3
-
Size
388KB
-
MD5
1ad9058cc504d04862c8f4368927af91
-
SHA1
8c1c085f95c2db0b1c58f2a7bede44c68feff2b5
-
SHA256
ac1f362b23a0290df832901ca8a83fc3c9bf1d771431b91a7946526fc6d492c3
-
SHA512
cb0b9cfdef5651e545cc2d6223f05fbbd295e49831eb1ba51e04b070f6c109a31a2f099fbeee3ff3e76515091ada062c555ed6bf202753a90993f659e20eb49e
-
SSDEEP
12288:90cSRQ0cdha7llvoEPfnsUefkMHMtZ90nlrcL5f5uvZn8Yu9Lkf1nadQpRpoenW0:9TOCJT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ac1f362b23a0290df832901ca8a83fc3c9bf1d771431b91a7946526fc6d492c3
Files
-
ac1f362b23a0290df832901ca8a83fc3c9bf1d771431b91a7946526fc6d492c3.exe windows:4 windows x86 arch:x86
8b491a4f96962f94a1299b7c8731e557
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapFree
HeapAlloc
GetProcessHeap
GetStartupInfoW
RtlUnwind
ExitProcess
HeapReAlloc
RaiseException
HeapSize
GetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
SetUnhandledExceptionFilter
IsDebuggerPresent
Sleep
VirtualAlloc
GetCPInfo
GetACP
GetOEMCP
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
SetErrorMode
lstrlenA
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GetThreadLocale
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
FormatMessageW
LocalFree
MulDiv
GetModuleHandleA
GlobalFindAtomW
CompareStringW
GetVersionExA
InterlockedDecrement
GetCurrentProcessId
GetLastError
SetLastError
GlobalAddAtomW
CloseHandle
GlobalUnlock
GlobalFree
FreeResource
lstrlenW
WritePrivateProfileStringW
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
GetModuleFileNameW
GetVersion
EnumResourceLanguagesW
lstrcmpA
GetLocaleInfoW
LoadLibraryW
WideCharToMultiByte
MultiByteToWideChar
InterlockedExchange
GlobalLock
lstrcmpW
GlobalAlloc
FreeLibrary
GlobalDeleteAtom
GetModuleHandleW
FindResourceW
LoadResource
LockResource
SizeofResource
GetProcAddress
LoadLibraryA
GetCurrentProcess
WaitForSingleObject
TerminateProcess
GetModuleFileNameA
user32
EndPaint
BeginPaint
ReleaseDC
GetDC
ClientToScreen
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
RegisterWindowMessageW
SendDlgItemMessageA
WinHelpW
GetCapture
GetClassLongW
GetClassNameW
SetPropW
GetPropW
RemovePropW
GetForegroundWindow
GetTopWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
UpdateWindow
GetMenu
GetMenuItemID
GetMenuItemCount
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
AdjustWindowRectEx
PtInRect
DefWindowProcW
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetWindowTextW
SetWindowPos
SetFocus
ShowWindow
SetWindowLongW
GetDlgCtrlID
SetWindowTextW
IsDialogMessageW
SendDlgItemMessageW
GetWindow
GetSysColor
DestroyMenu
CopyRect
UnhookWindowsHookEx
GetWindowThreadProcessId
GetLastActivePopup
MessageBoxW
SetCursor
SetWindowsHookExW
CallNextHookEx
GetMessageW
TranslateMessage
DispatchMessageW
IsWindowVisible
GetKeyState
PeekMessageW
GetCursorPos
ValidateRect
SetMenuItemBitmaps
UnregisterClassW
GetSysColorBrush
GetSubMenu
LoadCursorW
GetMenuCheckMarkDimensions
LoadBitmapW
GetFocus
ModifyMenuW
GetMenuState
EnableMenuItem
CheckMenuItem
GetDesktopWindow
GetActiveWindow
SetActiveWindow
CreateDialogIndirectParamW
DestroyWindow
IsWindow
GetWindowLongW
GetDlgItem
IsWindowEnabled
GetParent
GetNextDlgTabItem
EndDialog
PostQuitMessage
PostMessageW
EnableWindow
DrawIcon
GetClientRect
GetSystemMetrics
SendMessageW
IsIconic
AppendMenuW
GetSystemMenu
LoadIconW
EnumWindows
CallWindowProcW
UnregisterClassA
gdi32
SetWindowExtEx
ScaleWindowExtEx
DeleteDC
GetStockObject
GetDeviceCaps
DeleteObject
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
TextOutW
RectVisible
PtVisible
CreateBitmap
SetMapMode
RestoreDC
SaveDC
SetBkColor
SetTextColor
GetClipBox
ExtTextOutW
GetObjectW
winspool.drv
ClosePrinter
DocumentPropertiesW
OpenPrinterW
advapi32
RegQueryValueW
RegOpenKeyW
RegEnumKeyW
RegDeleteKeyW
RegSetValueExW
RegCreateKeyExW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
shlwapi
PathFindFileNameW
PathFindExtensionW
oleaut32
VariantClear
VariantChangeType
VariantInit
Sections
.text Size: 132KB - Virtual size: 129KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 399KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 208KB - Virtual size: 206KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ