Static task
static1
Behavioral task
behavioral1
Sample
aa543d54da7559fafeef26ed675c4f2ee7fc4eefc29d05ad0faf6397340ad2df.exe
Resource
win7-20240903-en
General
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Target
aa543d54da7559fafeef26ed675c4f2ee7fc4eefc29d05ad0faf6397340ad2df
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Size
448KB
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MD5
d312e295c2f103c50caf58ca7bd4f708
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SHA1
7b22656ee1ce2c515a8f6cd6de405fc587fd10e2
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SHA256
aa543d54da7559fafeef26ed675c4f2ee7fc4eefc29d05ad0faf6397340ad2df
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SHA512
2dd7c9ddde7c6978d0c7222e8afb020415ba4087b943a876ef227e6cb98f4027571c56e6c0189d40d6d822b1fd509210963226d67269bcf974e6e3f85f1bb468
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SSDEEP
12288:GfzaBuiszJbE9mO4sl9kVlAOyQkNvOzxo0:GbMmO4sl9sR2Ot/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource aa543d54da7559fafeef26ed675c4f2ee7fc4eefc29d05ad0faf6397340ad2df
Files
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aa543d54da7559fafeef26ed675c4f2ee7fc4eefc29d05ad0faf6397340ad2df.exe windows:4 windows x86 arch:x86
274ac2c59ebd50168147ffd939350467
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
ws2_32
shutdown
WSAStartup
WSACleanup
send
recv
closesocket
WSAWaitForMultipleEvents
WSACloseEvent
WSAEventSelect
WSACreateEvent
socket
inet_addr
WSAEnumNetworkEvents
connect
gethostbyaddr
htons
gethostbyname
kernel32
FindClose
FindFirstFileA
GetVolumeInformationA
GetFullPathNameA
FileTimeToSystemTime
FileTimeToLocalFileTime
GetTickCount
GetFileAttributesA
GetFileSize
GetFileTime
RtlUnwind
CreateThread
ExitThread
RaiseException
GetStartupInfoA
GetCommandLineA
HeapAlloc
HeapFree
TerminateProcess
HeapReAlloc
HeapSize
GetACP
GetTimeZoneInformation
UnhandledExceptionFilter
SetUnhandledExceptionFilter
LCMapStringA
LCMapStringW
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
GetStringTypeA
GetStringTypeW
IsBadCodePtr
SetStdHandle
CompareStringA
CompareStringW
SetEnvironmentVariableA
GetProfileStringA
InterlockedExchange
ResetEvent
CreateEventA
CloseHandle
WaitForSingleObject
SetEvent
lstrlenA
Sleep
ExitProcess
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
MultiByteToWideChar
LocalFree
FormatMessageA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileA
GetCurrentProcess
DuplicateHandle
SetErrorMode
GetOEMCP
GetCPInfo
GetThreadLocale
SizeofResource
IsBadWritePtr
IsBadReadPtr
GetCurrentThreadId
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
WritePrivateProfileStringA
GlobalFlags
TlsGetValue
LocalReAlloc
TlsSetValue
GlobalReAlloc
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
GetProcessVersion
lstrcpynA
GetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
MulDiv
SetLastError
LoadLibraryA
FreeLibrary
GetVersion
lstrcatA
GlobalAlloc
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
lstrcpyA
GetModuleHandleA
GetProcAddress
GlobalUnlock
GlobalFree
LockResource
FindResourceA
LoadResource
GetModuleFileNameA
GlobalLock
SetHandleCount
user32
GrayStringA
DestroyMenu
LoadCursorA
GetSysColorBrush
GetDesktopWindow
GetClassNameA
PtInRect
CharNextA
CopyAcceleratorTableA
SetRect
GetNextDlgGroupItem
MessageBeep
InvalidateRect
CharUpperA
InflateRect
RegisterClipboardFormatA
PostThreadMessageA
GetDC
ClientToScreen
LoadStringA
wvsprintfA
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
UpdateWindow
SendDlgItemMessageA
MapWindowPoints
GetSysColor
SetFocus
AdjustWindowRectEx
ScreenToClient
CopyRect
DrawTextA
GetTopWindow
IsChild
GetCapture
WinHelpA
wsprintfA
GetClassInfoA
RegisterClassA
GetMenu
GetMenuItemCount
GetSubMenu
GetMenuItemID
GetWindowTextLengthA
GetWindowTextA
GetDlgCtrlID
DefWindowProcA
CreateWindowExA
GetClassLongA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
GetForegroundWindow
SetForegroundWindow
SetWindowLongA
RegisterWindowMessageA
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
MapDialogRect
SetWindowPos
GetWindow
SetWindowContextHelpId
EndDialog
SetActiveWindow
IsWindow
CreateDialogIndirectParamA
DestroyWindow
GetDlgItem
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetActiveWindow
GetKeyState
CallNextHookEx
ValidateRect
IsWindowVisible
GetCursorPos
SetWindowsHookExA
GetParent
GetLastActivePopup
IsWindowEnabled
GetWindowLongA
MessageBoxA
SetCursor
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
PostMessageA
LoadIconA
EnableWindow
GetClientRect
IsIconic
GetSystemMenu
SendMessageA
AppendMenuA
DrawIcon
PostQuitMessage
GetSystemMetrics
GetMessageA
TranslateMessage
PeekMessageA
DispatchMessageA
MsgWaitForMultipleObjects
IsWindowUnicode
DefDlgProcA
DrawFocusRect
ExcludeUpdateRgn
ShowCaret
HideCaret
UnregisterClassA
SetPropA
gdi32
SetBkMode
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
IntersectClipRect
DeleteObject
GetStockObject
GetDeviceCaps
GetViewportExtEx
GetWindowExtEx
CreateSolidBrush
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetTextColor
GetBkColor
DPtoLP
LPtoDP
GetMapMode
PatBlt
SelectObject
RestoreDC
SaveDC
DeleteDC
GetObjectA
SetBkColor
SetTextColor
GetClipBox
GetTextExtentPointA
BitBlt
CreateCompatibleDC
CreateDIBitmap
CreateBitmap
comdlg32
GetFileTitleA
winspool.drv
DocumentPropertiesA
ClosePrinter
OpenPrinterA
advapi32
RegCloseKey
RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA
comctl32
ord17
oledlg
ord8
ole32
CoTaskMemFree
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
OleInitialize
CoGetClassObject
CLSIDFromString
CoTaskMemAlloc
OleUninitialize
CoFreeUnusedLibraries
CLSIDFromProgID
OleIsCurrentClipboard
OleFlushClipboard
CoRevokeClassObject
CoRegisterMessageFilter
StgOpenStorageOnILockBytes
olepro32
ord253
oleaut32
SysAllocStringByteLen
SysStringLen
SysAllocString
VariantChangeType
VariantCopy
VariantTimeToSystemTime
VariantClear
SysAllocStringLen
SysFreeString
Sections
.text Size: 184KB - Virtual size: 181KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 204KB - Virtual size: 200KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ