Static task
static1
Behavioral task
behavioral1
Sample
73fb9eb75c112f49598cd334fb330479.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
73fb9eb75c112f49598cd334fb330479.exe
Resource
win10v2004-20231215-en
General
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Target
73fb9eb75c112f49598cd334fb330479
-
Size
348KB
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MD5
73fb9eb75c112f49598cd334fb330479
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SHA1
efc0ac6be4e1527895880759370a30a942326e70
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SHA256
1b21847a71a484bafd8d21d0c9720a13d662f2a87f9d7d22e377d3e08194dfa9
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SHA512
829aab56abe5f9808a158b08ebb45a64067380c3d1b119e51b19ffd2eba88334259732068ecec42cae772fa0374878da415934ea5feb2068eecdd67392ee87c7
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SSDEEP
6144:rHxrvJapI3isEv+AG3wOa1iFSy0NDAbQDWV3159czbVWmRrxW2E:rHvFEv+T1GNDAb2Wj5WXoEx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 73fb9eb75c112f49598cd334fb330479
Files
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73fb9eb75c112f49598cd334fb330479.exe windows:5 windows x86 arch:x86
c0708f5d6f4e0a9b7f93cb7ebc5040ca
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
rpcrt4
UuidCreate
UuidToStringA
kernel32
GetModuleHandleW
SetErrorMode
FileTimeToLocalFileTime
GetFileAttributesA
GetFileSizeEx
GetFileTime
GetTickCount
RtlUnwind
HeapReAlloc
HeapAlloc
HeapFree
GetCommandLineA
GetStartupInfoA
ExitProcess
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
HeapSize
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
GetStdHandle
GetACP
IsValidCodePage
GetStringTypeA
GetStringTypeW
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
LCMapStringA
LCMapStringW
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CompareStringW
SetEnvironmentVariableA
GetOEMCP
GetCPInfo
FileTimeToSystemTime
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
WriteFile
GetThreadLocale
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
InterlockedDecrement
GetModuleFileNameW
FormatMessageA
LocalFree
MulDiv
GlobalGetAtomNameA
GlobalFindAtomA
lstrcmpW
GetVersionExA
RaiseException
FreeResource
GetCurrentProcessId
SetLastError
GlobalAddAtomA
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
EnumResourceLanguagesA
GetLocaleInfoA
CompareStringA
InterlockedExchange
lstrcmpA
GetModuleHandleA
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
WritePrivateProfileStringA
GetPrivateProfileStringA
WideCharToMultiByte
LoadResource
LockResource
SizeofResource
FindResourceA
MultiByteToWideChar
CreateToolhelp32Snapshot
Process32First
OpenProcess
TerminateProcess
Process32Next
lstrcpyA
lstrcatA
Sleep
LoadLibraryA
GetProcAddress
FreeLibrary
CreateDirectoryA
GetModuleFileNameA
CreateFileA
SetFilePointer
ReadFile
CloseHandle
GetProfileStringA
lstrlenA
WriteProfileStringA
CreateMutexA
GetLastError
VirtualFree
user32
PostThreadMessageA
SetWindowContextHelpId
MapDialogRect
CharNextA
InvalidateRgn
InvalidateRect
SetRect
IsRectEmpty
CopyAcceleratorTableA
CharUpperA
GetSysColorBrush
ReleaseCapture
LoadCursorA
SetCapture
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
SendDlgItemMessageA
WinHelpA
IsChild
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
SetFocus
GetWindowTextA
GetForegroundWindow
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MapWindowPoints
SetMenu
SetForegroundWindow
UpdateWindow
GetSubMenu
GetMenuItemID
GetMenuItemCount
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
EqualRect
CopyRect
PtInRect
GetDlgCtrlID
wsprintfA
SetCursorPos
GetCursorPos
DefWindowProcA
CallWindowProcA
GetMenu
SetWindowLongA
SetWindowPos
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindow
RegisterWindowMessageA
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamA
MessageBeep
GetNextDlgGroupItem
RegisterClipboardFormatA
DestroyWindow
IsWindow
UnregisterClassA
DestroyMenu
RemovePropA
GetSystemMetrics
EnumThreadWindows
DrawIcon
SendMessageA
IsIconic
GetWindowRect
GetClientRect
SetTimer
EnableWindow
LoadIconA
PostQuitMessage
PostMessageA
CheckMenuItem
EnableMenuItem
GetMenuState
ModifyMenuA
GetParent
GetFocus
LoadBitmapA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
ValidateRect
PeekMessageA
GetKeyState
IsWindowVisible
GetActiveWindow
DispatchMessageA
TranslateMessage
GetMessageA
CallNextHookEx
SetWindowsHookExA
SetCursor
MessageBoxA
IsWindowEnabled
GetLastActivePopup
GetWindowLongA
GetWindowThreadProcessId
GetDlgItem
GetNextDlgTabItem
EndDialog
gdi32
GetDeviceCaps
CreateRectRgnIndirect
GetRgnBox
GetBkColor
GetTextColor
GetMapMode
GetStockObject
DeleteDC
ExtSelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
GetClipBox
CreateBitmap
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetWindowExtEx
GetViewportExtEx
DeleteObject
SetMapMode
RestoreDC
SaveDC
GetObjectA
SetBkColor
SetTextColor
comdlg32
GetFileTitleA
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
advapi32
RegOpenKeyA
RegCreateKeyExA
RegQueryValueA
RegFlushKey
RegEnumKeyA
RegDeleteKeyA
RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
RegCloseKey
shell32
SHFileOperationA
SHGetFolderPathA
ShellExecuteA
comctl32
InitCommonControlsEx
shlwapi
PathRemoveFileSpecA
PathRemoveExtensionA
StrDupA
PathFindFileNameA
PathAddBackslashA
PathRenameExtensionA
PathFindExtensionA
PathStripToRootA
PathIsUNCA
PathFileExistsA
oledlg
ord8
ole32
OleIsCurrentClipboard
CoRevokeClassObject
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CLSIDFromProgID
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
OleFlushClipboard
CoTaskMemAlloc
CoTaskMemFree
CoRegisterMessageFilter
CLSIDFromString
oleaut32
SysFreeString
SysAllocStringLen
VariantInit
VariantClear
VariantCopy
VariantChangeType
DispCallFunc
SysAllocString
LoadRegTypeLi
SysStringLen
SysAllocStringByteLen
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetElemsize
SafeArrayCreate
SafeArrayDestroy
VariantTimeToSystemTime
SystemTimeToVariantTime
OleCreateFontIndirect
Sections
.text Size: 230KB - Virtual size: 229KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 35KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ