cnatxf
Static task
static1
Behavioral task
behavioral1
Sample
77db9083932fca0e4783ae50d7c1b4a5.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
77db9083932fca0e4783ae50d7c1b4a5.dll
Resource
win10v2004-20231215-en
General
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Target
77db9083932fca0e4783ae50d7c1b4a5
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Size
28KB
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MD5
77db9083932fca0e4783ae50d7c1b4a5
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SHA1
be85b78c4a41bcc9fbe232b7efe02740cb238705
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SHA256
ead509e13e827d9bd60f7db952a47e3abeea7ca15ac864cabd3b0871280f2d51
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SHA512
0704d1891f13968cc17551e6a191cf05aef875b68e008732a758d99a45d119d8893c31dfd69e2e48de5035680868ed3cd0064f9b1b7ed1a71fe60d2f08671216
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SSDEEP
384:WJzBUga6XKKWqGiecGUAGzvSLm5musuJf+qvX/zEv2fIgOvr3p331dRMRetQliXy:wdaKWN0GpSqLm5muiqvX5I9cRDE2
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77db9083932fca0e4783ae50d7c1b4a5
Files
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77db9083932fca0e4783ae50d7c1b4a5.dll windows:4 windows x86 arch:x86
9bab1511bbb198e3e40817da360540c4
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
user32
CreateDialogParamA
SetWindowTextA
SetWindowLongA
CreateWindowExA
SetFocus
SetDlgItemTextA
SetCursor
SetCapture
SendMessageA
ReleaseDC
ReleaseCapture
RegisterClassExA
PostQuitMessage
PeekMessageA
MoveWindow
MessageBoxA
LockWindowUpdate
LoadStringA
LoadMenuA
LoadIconA
TranslateMessage
LoadBitmapA
IsRectEmpty
IsDlgButtonChecked
IsClipboardFormatAvailable
GetWindowRect
GetSystemMetrics
GetSysColor
GetSubMenu
GetMessageA
GetMenuItemCount
GetMenu
GetDlgItemTextA
GetDlgItem
GetDC
GetClientRect
FillRect
EndDialog
EnableMenuItem
DrawTextA
TrackPopupMenu
LoadCursorA
ShowWindow
DispatchMessageA
DestroyWindow
DefWindowProcA
DefDlgProcA
DdeDisconnect
DdeCreateDataHandle
DdeCmpStringHandles
CheckMenuItem
CallWindowProcW
CallWindowProcA
UpdateWindow
wsprintfA
kernel32
lstrlenA
lstrcpynA
lstrcpyA
lstrcmpiA
lstrcatA
WriteFile
SystemTimeToFileTime
SleepEx
Sleep
RtlZeroMemory
RtlMoveMemory
ReadFile
OpenMutexA
LoadLibraryExA
LoadLibraryA
InitAtomTable
HeapAlloc
GetTickCount
GetSystemTime
GetProcessHeaps
GetProcessHeap
GetProcAddress
GetModuleHandleA
GetLastError
GetCurrentDirectoryA
GetCommandLineA
FreeLibrary
FlushViewOfFile
ExpandEnvironmentStringsA
ExitThread
ExitProcess
DeviceIoControl
DeleteAtom
CreateFileA
CloseHandle
BeginUpdateResourceA
AddAtomA
Beep
ole32
CoInitialize
CoUninitialize
gdi32
SetTextColor
SetBkColor
GetGlyphIndicesA
GetDeviceCaps
DeleteObject
CreateSolidBrush
CreateFontIndirectA
comdlg32
GetOpenFileNameA
ChooseFontA
ChooseColorA
GetSaveFileNameA
Exports
Exports
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ