Static task
static1
Behavioral task
behavioral1
Sample
4555ee83c52edac4a49754aaf024f65e3a6fc7a0f35f000bae36e7eb5b2d9efb.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
4555ee83c52edac4a49754aaf024f65e3a6fc7a0f35f000bae36e7eb5b2d9efb.exe
Resource
win10v2004-20230703-en
General
-
Target
4555ee83c52edac4a49754aaf024f65e3a6fc7a0f35f000bae36e7eb5b2d9efb
-
Size
324KB
-
MD5
8703a20dcce67747eb1b89df764f1013
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SHA1
dd6adbf622f1999e6b0a4d4b6f58c6748a9313e7
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SHA256
4555ee83c52edac4a49754aaf024f65e3a6fc7a0f35f000bae36e7eb5b2d9efb
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SHA512
fa594161d6df3f1cc5c34bde739bf18ddb9ef71c21023211c29086eca22344ce255aaa42446cb87f6a20fc3b0dd591da66a84d7ed26c318ac520a0fd6df5b969
-
SSDEEP
6144:oRsYUBSUmy75f/96uxujRVMgQuhZ2W3H5l+9gcj:oWYUBfhNf/96uxYVMjuX2aH5lq
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4555ee83c52edac4a49754aaf024f65e3a6fc7a0f35f000bae36e7eb5b2d9efb
Files
-
4555ee83c52edac4a49754aaf024f65e3a6fc7a0f35f000bae36e7eb5b2d9efb.exe windows x86
c9854e6943c77d2241a2ab8dc10ad371
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
VirtualFree
IsBadWritePtr
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
SetUnhandledExceptionFilter
LCMapStringA
LCMapStringW
GetStringTypeA
HeapCreate
IsBadReadPtr
IsBadCodePtr
SetStdHandle
CompareStringA
CompareStringW
SetEnvironmentVariableA
HeapDestroy
GetProfileStringA
GetVersionExA
GetEnvironmentVariableA
GetTimeZoneInformation
GetACP
HeapSize
HeapReAlloc
RaiseException
GetCommandLineA
GetStartupInfoA
HeapAlloc
HeapFree
TerminateProcess
ExitProcess
RtlUnwind
GetTickCount
FileTimeToLocalFileTime
FileTimeToSystemTime
FormatMessageA
SystemTimeToFileTime
LocalFileTimeToFileTime
GetFileSize
GetShortPathNameA
GetStringTypeExA
GetVolumeInformationA
FindFirstFileA
FindClose
DeleteFileA
MoveFileA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileA
GetCurrentProcess
DuplicateHandle
GetOEMCP
GetCPInfo
GetThreadLocale
GetProcessVersion
GetCurrentDirectoryA
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalReAlloc
LeaveCriticalSection
GlobalHandle
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalFree
LocalAlloc
SizeofResource
WideCharToMultiByte
InterlockedIncrement
SetLastError
InterlockedDecrement
GlobalFlags
MulDiv
MultiByteToWideChar
GetLastError
GetDiskFreeSpaceA
GetFileTime
SetFileTime
GetFullPathNameA
GetTempFileNameA
lstrcpynA
GetFileAttributesA
GetVersion
lstrcatA
GlobalGetAtomNameA
GlobalFindAtomA
lstrcpyA
GetModuleHandleA
lstrlenA
WritePrivateProfileStringA
GetPrivateProfileStringA
GetPrivateProfileIntA
GlobalAddAtomA
CloseHandle
GetModuleFileNameA
GlobalAlloc
GlobalDeleteAtom
lstrcmpiA
GetCurrentThread
GetCurrentThreadId
lstrcmpA
GlobalLock
GlobalUnlock
GlobalFree
LockResource
FindResourceA
LoadResource
Sleep
GetProcAddress
GetSystemDirectoryA
LoadLibraryA
FreeLibrary
VirtualAlloc
CreateThread
GetStringTypeW
WaitForSingleObject
user32
GetDCEx
LockWindowUpdate
RegisterClipboardFormatA
PostThreadMessageA
SetRectEmpty
InvalidateRect
PtInRect
FillRect
SetRect
GetDC
ReleaseDC
LoadCursorA
DestroyCursor
LoadIconA
MapWindowPoints
GetSysColor
AdjustWindowRectEx
ScreenToClient
EqualRect
DeferWindowPos
GetClientRect
BeginDeferWindowPos
CopyRect
EndDeferWindowPos
ScrollWindow
GetScrollInfo
SetScrollInfo
ShowScrollBar
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
GetTopWindow
IsChild
GetCapture
WinHelpA
GetClassInfoA
RegisterClassA
GetMenu
GetMenuItemCount
GetSubMenu
GetMenuItemID
CreateWindowExA
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
DefWindowProcA
GetMessageTime
GetMessagePos
GetForegroundWindow
SetForegroundWindow
RegisterWindowMessageA
OffsetRect
IntersectRect
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
GetTabbedTextExtentA
InvertRect
SetWindowContextHelpId
wsprintfA
SetFocus
ShowWindow
SetWindowPos
MoveWindow
SetWindowLongA
GetDlgCtrlID
GetWindowTextLengthA
GetWindowTextA
SetWindowTextA
IsDialogMessageA
SetDlgItemTextA
SendDlgItemMessageA
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetMessageA
TranslateMessage
DispatchMessageA
GetKeyState
CallNextHookEx
ValidateRect
IsWindowVisible
PeekMessageA
GetCursorPos
SetWindowsHookExA
GetLastActivePopup
MessageBoxA
UpdateWindow
HideCaret
ShowCaret
ExcludeUpdateRgn
DrawFocusRect
DefDlgProcA
IsWindowUnicode
EnableWindow
FindWindowA
CharUpperA
MessageBeep
SetCursor
ShowOwnedPopups
PostMessageA
PostQuitMessage
GetNextDlgTabItem
EndDialog
GetActiveWindow
SetActiveWindow
IsWindow
GetSystemMetrics
CreateDialogIndirectParamA
DestroyWindow
GetParent
GetWindowLongA
GetDlgItem
SetCapture
InflateRect
WindowFromPoint
KillTimer
GetWindow
SetTimer
IsWindowEnabled
SendMessageA
GetNextDlgGroupItem
CopyAcceleratorTableA
CharNextA
DestroyIcon
LoadStringA
GetSysColorBrush
GetMenuStringA
InsertMenuA
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
GetClassNameA
GetSystemMenu
DeleteMenu
AppendMenuA
IsRectEmpty
SetParent
IsZoomed
BringWindowToTop
LoadAcceleratorsA
ReuseDDElParam
SetMenu
LoadMenuA
DestroyMenu
GetDesktopWindow
ReleaseCapture
MapDialogRect
TranslateAcceleratorA
UnpackDDElParam
gdi32
StartDocA
SetAbortProc
CreateDCA
DeleteDC
GetTextExtentPoint32A
SelectObject
GetTextMetricsA
StretchDIBits
CreateCompatibleDC
CreateCompatibleBitmap
DeleteObject
GetCharWidthA
CreateFontA
CreateFontIndirectA
SaveDC
RestoreDC
SetBkMode
SetPolyFillMode
SetROP2
SetStretchBltMode
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
SelectClipRgn
ExcludeClipRect
IntersectClipRect
MoveToEx
LineTo
SetTextAlign
GetCurrentPositionEx
StartPage
CreateRectRgn
GetViewportExtEx
GetWindowExtEx
CreateSolidBrush
CreatePatternBrush
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetTextColor
GetBkColor
LPtoDP
GetNearestColor
GetStretchBltMode
GetPolyFillMode
GetTextAlign
GetBkMode
GetROP2
GetTextFaceA
GetWindowOrgEx
BitBlt
GetMapMode
SetRectRgn
CombineRgn
CreateRectRgnIndirect
EndPage
EndDoc
AbortDoc
GetViewportOrgEx
CreatePen
DPtoLP
Rectangle
GetStockObject
PatBlt
GetDeviceCaps
GetObjectA
SetBkColor
SetTextColor
GetClipBox
CreateDIBitmap
GetTextExtentPointA
CreateBitmap
comdlg32
GetSaveFileNameA
GetFileTitleA
GetOpenFileNameA
CommDlgExtendedError
PrintDlgA
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegQueryValueExA
RegSetValueA
RegCreateKeyA
GetFileSecurityA
SetFileSecurityA
RegDeleteValueA
RegSetValueExA
RegQueryValueA
RegOpenKeyExA
RegCreateKeyExA
RegDeleteKeyA
RegOpenKeyA
RegEnumKeyA
RegCloseKey
shell32
ExtractIconA
DragQueryFileA
DragFinish
SHGetFileInfoA
comctl32
ord17
oledlg
ord8
ole32
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CLSIDFromString
CLSIDFromProgID
CreateILockBytesOnHGlobal
CoTaskMemFree
CoTaskMemAlloc
OleInitialize
OleUninitialize
CoFreeUnusedLibraries
CoRegisterMessageFilter
CoRevokeClassObject
OleFlushClipboard
OleIsCurrentClipboard
CoGetClassObject
olepro32
ord253
oleaut32
SysFreeString
SysAllocStringLen
VariantClear
VariantTimeToSystemTime
VariantCopy
VariantChangeType
SysAllocString
SysAllocStringByteLen
SysStringLen
ws2_32
WSAGetLastError
send
recv
getservbyport
ntohs
gethostbyaddr
getservbyname
WSAStartup
gethostbyname
inet_addr
htonl
inet_ntoa
socket
WSASetLastError
htons
connect
Sections
.text Size: 224KB - Virtual size: 221KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ