Static task
static1
Behavioral task
behavioral1
Sample
3bf0cbfc26d0365c0cde6493b4ff8c47f4a61c415e8f1b31d8cf5747c8a77909.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
3bf0cbfc26d0365c0cde6493b4ff8c47f4a61c415e8f1b31d8cf5747c8a77909.exe
Resource
win10v2004-20231020-en
General
-
Target
3bf0cbfc26d0365c0cde6493b4ff8c47f4a61c415e8f1b31d8cf5747c8a77909
-
Size
480KB
-
MD5
447793051f6d924d6481bbdb92b318ff
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SHA1
cf62a8a4485435ff58de15646c7e7123c21eb029
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SHA256
3bf0cbfc26d0365c0cde6493b4ff8c47f4a61c415e8f1b31d8cf5747c8a77909
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SHA512
56e18526ad652325d37170ac764b68b4977907a672f1423228b2e7a66a1b288aaab1ff3d98d041f5500a5e7c3328e889106836054c4d9c84935d0aeb9767c880
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SSDEEP
12288:+XuT/VVaT7qRnsEk+/9XFNkp6SzqVVDcD7:QuXBRnUWXFNkgf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3bf0cbfc26d0365c0cde6493b4ff8c47f4a61c415e8f1b31d8cf5747c8a77909
Files
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3bf0cbfc26d0365c0cde6493b4ff8c47f4a61c415e8f1b31d8cf5747c8a77909.exe windows:4 windows x86 arch:x86
4085ba9a465f18653858fdad8a01529e
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
SetHandleCount
GetStdHandle
GetFileType
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
IsValidLocale
GetEnvironmentStringsW
GetLocaleInfoA
EnumSystemLocalesA
GetUserDefaultLCID
CompareStringA
CompareStringW
SetEnvironmentVariableA
GetLocaleInfoW
GetEnvironmentStrings
GetProfileStringA
InterlockedExchange
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
IsBadWritePtr
VirtualFree
HeapCreate
HeapDestroy
GetVersionExA
GetEnvironmentVariableA
SetUnhandledExceptionFilter
GetACP
HeapSize
HeapReAlloc
HeapAlloc
GetCommandLineA
GetStartupInfoA
GetLocalTime
GetSystemTime
GetTimeZoneInformation
TerminateProcess
ExitProcess
HeapFree
RaiseException
RtlUnwind
GetTickCount
FileTimeToLocalFileTime
FileTimeToSystemTime
SetErrorMode
SystemTimeToFileTime
LocalFileTimeToFileTime
GetFileSize
GetShortPathNameA
GetStringTypeExA
GetVolumeInformationA
FindFirstFileA
FindClose
DeleteFileA
MoveFileA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileA
GetCurrentProcess
DuplicateHandle
GetThreadLocale
GetCurrentDirectoryA
GetOEMCP
GetCPInfo
GetProcessVersion
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalReAlloc
LeaveCriticalSection
TlsFree
GlobalHandle
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalAlloc
SizeofResource
SetLastError
GlobalFlags
MulDiv
GetLastError
GetDiskFreeSpaceA
GetFileTime
SetFileTime
GetFullPathNameA
GetTempFileNameA
GetFileAttributesA
WritePrivateProfileStringA
GetPrivateProfileStringA
GetPrivateProfileIntA
GlobalAlloc
GetCurrentThread
lstrcmpA
lstrcpynA
FormatMessageA
LocalFree
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
lstrlenA
InterlockedDecrement
InterlockedIncrement
FreeLibrary
GetVersion
lstrcatA
GetCurrentThreadId
GlobalGetAtomNameA
lstrcmpiA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcpyA
GetModuleHandleA
GlobalLock
GlobalUnlock
GlobalFree
LockResource
FindResourceA
LoadResource
VirtualAlloc
ResetEvent
WaitForSingleObject
CreateThread
CloseHandle
LoadLibraryA
GetProcAddress
IsValidCodePage
Sleep
user32
DeleteMenu
AppendMenuA
IsRectEmpty
SetParent
PtInRect
IsZoomed
BringWindowToTop
InvalidateRect
UnpackDDElParam
ReuseDDElParam
SetMenu
LoadMenuA
DestroyMenu
GetDesktopWindow
SetCursor
ReleaseCapture
TranslateAcceleratorA
LoadAcceleratorsA
SetRectEmpty
GetDC
ReleaseDC
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
IsDlgButtonChecked
SetDlgItemTextA
SetDlgItemInt
GetDlgItemInt
LoadIconA
PostMessageA
SendDlgItemMessageA
MapWindowPoints
GetSysColor
PeekMessageA
DispatchMessageA
GetFocus
SetFocus
AdjustWindowRectEx
ScreenToClient
EqualRect
DeferWindowPos
GetClientRect
BeginDeferWindowPos
CopyRect
EndDeferWindowPos
IsWindowVisible
ScrollWindow
GetScrollInfo
GetSystemMenu
ShowScrollBar
GetScrollRange
SetScrollRange
FindWindowA
SetScrollPos
GetTopWindow
MessageBoxA
IsChild
GetCapture
WinHelpA
wsprintfA
GetClassInfoA
RegisterClassA
GetMenu
GetMenuItemCount
GetSubMenu
GetMenuItemID
GetWindowTextLengthA
GetWindowTextA
GetDlgCtrlID
GetKeyState
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
DefWindowProcA
GetMessageTime
GetMessagePos
GetLastActivePopup
GetForegroundWindow
EnableWindow
UnregisterClassA
HideCaret
ShowCaret
ExcludeUpdateRgn
DrawFocusRect
DefDlgProcA
IsWindowUnicode
SendMessageA
SetWindowLongA
CharUpperA
SetForegroundWindow
GetWindow
SetWindowPos
RegisterWindowMessageA
OffsetRect
IntersectRect
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
GetNextDlgTabItem
EndDialog
GetActiveWindow
SetActiveWindow
IsWindow
PostThreadMessageA
RegisterClipboardFormatA
SetScrollInfo
GetTabbedTextExtentA
GetSystemMetrics
CreateDialogIndirectParamA
DestroyWindow
GetParent
GetDlgItem
IsWindowEnabled
UpdateWindow
GetCursorPos
GetWindowLongA
MessageBeep
GetNextDlgGroupItem
CopyAcceleratorTableA
CharNextA
DestroyIcon
GetMenuStringA
InsertMenuA
LockWindowUpdate
GetDCEx
InvertRect
SetCapture
WindowFromPoint
KillTimer
SetTimer
InflateRect
LoadStringA
GetSysColorBrush
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
GetClassNameA
FillRect
SetRect
LoadCursorA
DestroyCursor
MapDialogRect
SetWindowContextHelpId
GetMessageA
TranslateMessage
ValidateRect
GetScrollPos
ShowOwnedPopups
PostQuitMessage
gdi32
EndDoc
EndPage
StartPage
StartDocA
SetAbortProc
CreateDCA
CreateFontIndirectA
SaveDC
RestoreDC
SetBkMode
SetPolyFillMode
SetROP2
SetStretchBltMode
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
SelectClipRgn
ExcludeClipRect
IntersectClipRect
MoveToEx
LineTo
SetTextAlign
GetCurrentPositionEx
AbortDoc
CreateRectRgn
GetViewportExtEx
GetWindowExtEx
CreateSolidBrush
CreatePatternBrush
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetMapMode
SetRectRgn
CombineRgn
BitBlt
GetTextColor
GetBkColor
LPtoDP
GetNearestColor
GetStretchBltMode
GetPolyFillMode
GetTextAlign
GetBkMode
GetROP2
GetTextFaceA
GetWindowOrgEx
GetViewportOrgEx
CreatePen
DPtoLP
Rectangle
GetStockObject
GetDeviceCaps
CreateFontA
GetCharWidthA
DeleteObject
CreateCompatibleBitmap
CreateCompatibleDC
StretchDIBits
DeleteDC
GetTextMetricsA
SelectObject
GetTextExtentPoint32A
CreateRectRgnIndirect
PatBlt
CreateBitmap
GetObjectA
SetBkColor
SetTextColor
GetClipBox
CreateDIBitmap
GetTextExtentPointA
comdlg32
PrintDlgA
GetFileTitleA
GetOpenFileNameA
GetSaveFileNameA
CommDlgExtendedError
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
GetFileSecurityA
RegCloseKey
RegEnumKeyA
RegOpenKeyA
RegDeleteKeyA
RegCreateKeyExA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
RegSetValueA
RegCreateKeyA
RegQueryValueA
SetFileSecurityA
RegDeleteValueA
shell32
ExtractIconA
DragQueryFileA
DragFinish
SHGetFileInfoA
comctl32
ord17
ImageList_Destroy
oledlg
ord8
ole32
OleInitialize
CoTaskMemAlloc
OleUninitialize
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CLSIDFromString
CLSIDFromProgID
CoFreeUnusedLibraries
CoRegisterMessageFilter
CoRevokeClassObject
OleFlushClipboard
OleIsCurrentClipboard
CoTaskMemFree
olepro32
ord253
oleaut32
SysFreeString
SysAllocStringLen
VariantClear
VariantTimeToSystemTime
VariantCopy
VariantChangeType
SysAllocString
SysAllocStringByteLen
SysStringLen
ws2_32
socket
WSACleanup
closesocket
connect
recv
send
gethostbyname
htons
Sections
.text Size: 356KB - Virtual size: 354KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 80KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ