Static task
static1
Behavioral task
behavioral1
Sample
f271643f624d54f0e17f2cfd98a6a0dda0ecfc02c548058adf431c4098f7af4d.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f271643f624d54f0e17f2cfd98a6a0dda0ecfc02c548058adf431c4098f7af4d.exe
Resource
win10v2004-20231215-en
General
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Target
f271643f624d54f0e17f2cfd98a6a0dda0ecfc02c548058adf431c4098f7af4d
-
Size
1.9MB
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MD5
1341c731fd69ce8f43d99d474833e587
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SHA1
0d920efa4887eeb045b030bca5fc49f837217c63
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SHA256
f271643f624d54f0e17f2cfd98a6a0dda0ecfc02c548058adf431c4098f7af4d
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SHA512
8871e524601a5e2d0e33394d05fbc32fd4b7b2ea28ffb10e493fc5b9782ff8dbe08467f7ecbaec8c53258d831a79b013b87e4fc4d2d42aae4e6251489e8c8f65
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SSDEEP
49152:KUxN5j75ep+mVvfoTByJptfyGs2bIJN+miLXihq9tQi0d5tJ8fSNo7irBg5vbGBw:KGIxXTx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f271643f624d54f0e17f2cfd98a6a0dda0ecfc02c548058adf431c4098f7af4d
Files
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f271643f624d54f0e17f2cfd98a6a0dda0ecfc02c548058adf431c4098f7af4d.exe windows:4 windows x86 arch:x86
6667deb8514187e9cf08d1f52e3d07e5
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
kernel32
HeapAlloc
HeapFree
GetTimeZoneInformation
TerminateProcess
HeapSize
HeapReAlloc
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
RaiseException
VirtualFree
SetUnhandledExceptionFilter
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
CompareStringA
CompareStringW
SetEnvironmentVariableA
ExitProcess
GetCommandLineA
GetStartupInfoA
RtlUnwind
WritePrivateProfileStringA
GetProfileStringA
SetErrorMode
GetFileTime
GetFileSize
GetFileAttributesA
SizeofResource
GetOEMCP
GetCPInfo
GetProcessVersion
GlobalFlags
TlsGetValue
LocalReAlloc
TlsSetValue
GlobalReAlloc
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
MulDiv
SetLastError
GetCurrentThread
FileTimeToLocalFileTime
FileTimeToSystemTime
GlobalAlloc
FormatMessageA
GetFullPathNameA
lstrcpynA
GetVolumeInformationA
FindFirstFileA
FindClose
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
ReadFile
GetCurrentProcess
DuplicateHandle
GetLastError
GlobalLock
GlobalUnlock
GlobalFree
GetThreadLocale
FindResourceA
LoadResource
LockResource
GetVersion
lstrcatA
GetCurrentThreadId
GlobalGetAtomNameA
lstrcmpiA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcpyA
GetModuleHandleA
WideCharToMultiByte
lstrlenA
MultiByteToWideChar
GetModuleFileNameA
lstrcmpA
FreeLibrary
LoadLibraryA
GetProcAddress
GetTickCount
InterlockedIncrement
LocalFree
InterlockedDecrement
CreateFileA
WriteFile
HeapCreate
CloseHandle
user32
InflateRect
RegisterClipboardFormatA
InvalidateRect
PostThreadMessageA
SetRect
CopyAcceleratorTableA
DestroyMenu
GetSysColorBrush
LoadCursorA
GetDesktopWindow
PtInRect
GetClassNameA
LoadStringA
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GetMessageA
TranslateMessage
ValidateRect
GetCursorPos
SetCursor
PostQuitMessage
MapDialogRect
SetWindowContextHelpId
CharUpperA
EndDialog
GetActiveWindow
CreateDialogIndirectParamA
CharNextA
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
GetNextDlgTabItem
IsWindowEnabled
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
PostMessageA
UpdateWindow
SendDlgItemMessageA
MapWindowPoints
MessageBeep
PeekMessageA
DispatchMessageA
GetFocus
SetActiveWindow
IsWindow
SetFocus
AdjustWindowRectEx
ScreenToClient
CopyRect
IsWindowVisible
EnableWindow
SendMessageA
wsprintfA
LoadIconA
DrawIcon
GetClientRect
UnregisterClassA
GetTopWindow
MessageBoxA
IsChild
GetParent
GetCapture
WinHelpA
GetClassInfoA
RegisterClassA
GetMenu
EnableMenuItem
GetMenuItemCount
GetSubMenu
HideCaret
ShowCaret
ExcludeUpdateRgn
DrawFocusRect
DefDlgProcA
IsWindowUnicode
GetSystemMetrics
IsIconic
GetWindowRect
GetWindowPlacement
SystemParametersInfoA
IntersectRect
OffsetRect
RegisterWindowMessageA
SetWindowPos
SetWindowLongA
GetWindowLongA
GetWindow
SetForegroundWindow
GetForegroundWindow
GetLastActivePopup
GetMessagePos
GetMessageTime
DefWindowProcA
RemovePropA
CallWindowProcA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
CreateWindowExA
GetSysColor
GetNextDlgGroupItem
GetMenuItemID
GetDlgItem
GetWindowTextLengthA
GetWindowTextA
GetDlgCtrlID
GetKeyState
DestroyWindow
gdi32
GetViewportExtEx
GetWindowExtEx
CreateSolidBrush
PtVisible
RectVisible
TextOutA
ExtTextOutA
DPtoLP
LPtoDP
GetMapMode
PatBlt
DeleteObject
Escape
IntersectClipRect
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetBkMode
SelectObject
RestoreDC
SaveDC
DeleteDC
GetStockObject
GetDeviceCaps
GetBkColor
GetTextColor
CreateBitmap
GetObjectA
SetBkColor
GetTextExtentPointA
BitBlt
CreateCompatibleDC
CreateDIBitmap
SetTextColor
GetClipBox
comdlg32
GetFileTitleA
winspool.drv
OpenPrinterA
ClosePrinter
DocumentPropertiesA
advapi32
RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA
RegCloseKey
comctl32
ord17
oledlg
ord8
ole32
CoFreeUnusedLibraries
OleUninitialize
OleInitialize
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CoRegisterMessageFilter
CoTaskMemAlloc
CoTaskMemFree
CLSIDFromString
CLSIDFromProgID
CoRevokeClassObject
OleFlushClipboard
OleIsCurrentClipboard
olepro32
ord253
oleaut32
VariantClear
VariantInit
VariantChangeType
SysAllocString
SysAllocStringLen
VariantCopy
SysAllocStringByteLen
SysStringLen
VariantTimeToSystemTime
SysFreeString
Sections
.text Size: 152KB - Virtual size: 148KB
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: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ