Static task
static1
Behavioral task
behavioral1
Sample
21581d35999b24caa60a4fccf1122ff6b9f1f1399d82a9d1ba9ad457be36d1f1.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
21581d35999b24caa60a4fccf1122ff6b9f1f1399d82a9d1ba9ad457be36d1f1.exe
Resource
win10v2004-20230915-en
General
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Target
21581d35999b24caa60a4fccf1122ff6b9f1f1399d82a9d1ba9ad457be36d1f1
-
Size
378KB
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MD5
e37df6add047f5675c0eacf9686fa71a
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SHA1
0306d9d2984d9810ebd9e88b07f271b29c8cd447
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SHA256
21581d35999b24caa60a4fccf1122ff6b9f1f1399d82a9d1ba9ad457be36d1f1
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SHA512
1233d472fc4bc0410a390f329ff1dcf1a4e173eab2328f7e270834bf3fe12a764d5cd86e05ec7510d8587a86508a9c856bf657859f42364db9e1d4cdaa6b61b0
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SSDEEP
6144:6beZb9Tk4Iz4H0bqOnHklgKBiQcIL0uZxoeA6W3YPDnyQag6:84IPElgqiQcI4uZxo16W3YDI9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 21581d35999b24caa60a4fccf1122ff6b9f1f1399d82a9d1ba9ad457be36d1f1
Files
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21581d35999b24caa60a4fccf1122ff6b9f1f1399d82a9d1ba9ad457be36d1f1.exe windows:5 windows x86
d412fcb8f8dea46de4d1636870533db7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTickCount
GetStartupInfoW
RtlUnwind
HeapAlloc
HeapFree
Sleep
ExitProcess
RaiseException
HeapReAlloc
HeapSize
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
SetUnhandledExceptionFilter
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetFileTime
UnhandledExceptionFilter
IsDebuggerPresent
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetTimeZoneInformation
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
SetEnvironmentVariableA
GetFileSizeEx
GetFileAttributesW
FileTimeToLocalFileTime
SetErrorMode
FileTimeToSystemTime
lstrlenA
CreateFileW
GetFullPathNameW
GetVolumeInformationW
FindFirstFileW
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
SetFilePointer
GetThreadLocale
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
GlobalFlags
WritePrivateProfileStringW
GetModuleHandleA
InterlockedDecrement
FormatMessageW
MulDiv
GlobalFindAtomW
GetVersionExW
CompareStringW
LoadLibraryA
GetVersionExA
GlobalUnlock
GlobalFree
FreeResource
GetCurrentProcessId
SetLastError
GlobalAddAtomW
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
EnumResourceLanguagesW
lstrcmpA
GetLocaleInfoW
LoadLibraryW
WideCharToMultiByte
CompareStringA
MultiByteToWideChar
InterlockedExchange
GlobalLock
lstrcmpW
GlobalAlloc
FreeLibrary
GetModuleHandleW
GetProcAddress
FindResourceW
LoadResource
LockResource
SizeofResource
GetModuleFileNameW
CreateMutexW
GetLastError
LocalAlloc
CreateNamedPipeW
ConnectNamedPipe
CreateThread
WaitForSingleObject
LocalFree
ReleaseMutex
lstrlenW
WriteFile
OutputDebugStringA
CloseHandle
ReadFile
TerminateProcess
FlushFileBuffers
user32
RegisterClipboardFormatW
PostThreadMessageW
GetNextDlgGroupItem
InvalidateRgn
InvalidateRect
SetRect
IsRectEmpty
CopyAcceleratorTableW
CharNextW
CharUpperW
GetSysColorBrush
ReleaseCapture
LoadCursorW
SetCapture
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
ClientToScreen
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
ShowWindow
MoveWindow
SetWindowTextW
IsDialogMessageW
RegisterWindowMessageW
SendDlgItemMessageW
SendDlgItemMessageA
WinHelpW
IsChild
GetCapture
GetClassNameW
SetPropW
GetPropW
RemovePropW
SetFocus
GetWindowTextLengthW
GetWindowTextW
GetForegroundWindow
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MapWindowPoints
SetMenu
SetForegroundWindow
UpdateWindow
GetSubMenu
GetMenuItemID
GetMenuItemCount
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
GetSysColor
AdjustWindowRectEx
EqualRect
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcW
SendMessageW
IsIconic
GetClientRect
CallWindowProcW
GetMenu
SetWindowLongW
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetWindow
SetWindowContextHelpId
MapDialogRect
SetWindowPos
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamW
UnregisterClassW
DestroyMenu
GetClassLongW
MessageBeep
EnableWindow
LoadIconW
GetSystemMetrics
LoadBitmapW
GetDC
PostQuitMessage
PostMessageW
CheckMenuItem
EnableMenuItem
GetMenuState
ModifyMenuW
GetParent
GetFocus
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
ValidateRect
GetCursorPos
PeekMessageW
GetKeyState
IsWindowVisible
GetActiveWindow
DispatchMessageW
TranslateMessage
GetMessageW
CallNextHookEx
SetWindowsHookExW
SetCursor
MessageBoxW
IsWindowEnabled
GetLastActivePopup
GetWindowLongW
GetWindowThreadProcessId
EndDialog
GetNextDlgTabItem
GetDlgItem
IsWindow
DestroyWindow
gdi32
ExtSelectClipRgn
GetStockObject
GetBkColor
GetTextColor
CreateRectRgnIndirect
GetRgnBox
GetMapMode
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
Escape
ExtTextOutW
TextOutW
RectVisible
PtVisible
DeleteObject
GetWindowExtEx
GetViewportExtEx
SetMapMode
RestoreDC
SaveDC
GetClipBox
GetDeviceCaps
CreateFontW
CreateCompatibleDC
GetObjectW
CreateBitmap
SelectObject
SetBkColor
BitBlt
SetTextColor
SetStretchBltMode
StretchBlt
DeleteDC
comdlg32
GetFileTitleW
winspool.drv
DocumentPropertiesW
ClosePrinter
OpenPrinterW
advapi32
RegSetValueExW
RegCreateKeyExW
RegQueryValueW
RegOpenKeyW
RegEnumKeyW
RegDeleteKeyW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
shlwapi
PathFindFileNameW
PathStripToRootW
PathIsUNCW
PathFindExtensionW
oledlg
OleUIBusyW
ole32
CoRevokeClassObject
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
OleIsCurrentClipboard
CoTaskMemAlloc
CoTaskMemFree
CLSIDFromString
CLSIDFromProgID
OleFlushClipboard
CoRegisterMessageFilter
CoGetClassObject
oleaut32
SysAllocStringLen
VariantClear
VariantChangeType
VariantInit
SysStringLen
OleCreateFontIndirect
VariantTimeToSystemTime
SystemTimeToVariantTime
SafeArrayDestroy
SysAllocString
VariantCopy
SysFreeString
Sections
.text Size: 206KB - Virtual size: 205KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 107KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ