Static task
static1
Behavioral task
behavioral1
Sample
8fc73079bee093a1e553bd3cf0fca91cb0f1b3728d9b17d7e13ba1f3a077ec54.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
8fc73079bee093a1e553bd3cf0fca91cb0f1b3728d9b17d7e13ba1f3a077ec54.exe
Resource
win10v2004-20230915-en
General
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Target
8fc73079bee093a1e553bd3cf0fca91cb0f1b3728d9b17d7e13ba1f3a077ec54
-
Size
1.9MB
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MD5
b54227808d54be70d923e35e3a982a2c
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SHA1
43268d52fe78db7742efc4e3ba9f2525a27d62ca
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SHA256
8fc73079bee093a1e553bd3cf0fca91cb0f1b3728d9b17d7e13ba1f3a077ec54
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SHA512
3cd196eee1ffd51bd4591061f96d36a49957fe0d8702f365dcb4ba4d386a119ef952bd1d8d41d61a2473ad09c99ac11c7f9e416090479299f202e1ae52a4ad55
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SSDEEP
24576:nnydrlmN3hlnuhlR3N/eWdw8Yhd3XWJtKFMUaNUz4jQy7dF2+o3:+lmNznqlVMWK8UVXQtWEQe32+k
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8fc73079bee093a1e553bd3cf0fca91cb0f1b3728d9b17d7e13ba1f3a077ec54
Files
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8fc73079bee093a1e553bd3cf0fca91cb0f1b3728d9b17d7e13ba1f3a077ec54.exe windows x86
581888de79fcdf75008ceca30e43e69e
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
SystemTimeToFileTime
GetSystemTime
GetLocalTime
GetDateFormatW
GetTimeFormatW
GetCommandLineW
CreateThread
TerminateThread
GetFileAttributesW
SetErrorMode
GetFileSize
FindClose
FindFirstFileW
CreateFileW
GetCurrentDirectoryW
GetTempPathW
ExpandEnvironmentStringsW
GetSystemDirectoryW
GetWindowsDirectoryW
GetTempFileNameW
SetFileAttributesW
CreateDirectoryW
MoveFileW
FindNextFileW
WritePrivateProfileStringW
GetShortPathNameW
MoveFileExW
RemoveDirectoryW
DeleteFileW
ReadFile
WriteFile
FlushFileBuffers
UnmapViewOfFile
SetFilePointer
GetFileInformationByHandle
DeviceIoControl
SetEndOfFile
MapViewOfFile
CreateFileMappingW
OpenFileMappingW
SetFileTime
GetModuleFileNameW
LocalFree
LocalAlloc
SizeofResource
MulDiv
GetSystemDefaultLangID
FileTimeToLocalFileTime
LoadLibraryW
FreeLibrary
GetProcAddress
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
SetCommTimeouts
SetupComm
GetCommTimeouts
GetCommState
SetCommState
SetLastError
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
GetVersionExW
SetUnhandledExceptionFilter
GetThreadSelectorEntry
GetCurrentProcessId
GetVersionExA
CreateEventW
SetEvent
ResetEvent
WaitForMultipleObjectsEx
GetPrivateProfileStringW
GetPrivateProfileStructW
WritePrivateProfileStructW
QueryPerformanceFrequency
QueryPerformanceCounter
GetVolumeInformationW
GetEnvironmentVariableW
GetModuleFileNameA
lstrcpyA
GetTimeZoneInformation
GetVersion
SetFileAttributesA
CreateFileA
GetVolumeInformationA
GetFullPathNameA
FindFirstFileA
FindNextFileA
SetVolumeLabelA
lstrlenA
GetDriveTypeA
GetLocaleInfoA
GetFileAttributesA
GetFileTime
FileTimeToDosDateTime
RtlUnwind
HeapFree
HeapAlloc
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
ExitProcess
HeapReAlloc
RaiseException
TlsSetValue
TlsAlloc
TlsGetValue
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
HeapSize
SetHandleCount
GetStdHandle
GetFileType
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
CompareStringA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetCPInfo
GetACP
GetOEMCP
IsBadReadPtr
IsBadCodePtr
LoadLibraryA
SetStdHandle
SetEnvironmentVariableA
FileTimeToSystemTime
FindResourceExW
LoadResource
LockResource
GetLocaleInfoW
FormatMessageW
GetCurrentThreadId
GetCurrentProcess
GetTickCount
TerminateProcess
GetExitCodeProcess
CreateProcessW
CloseHandle
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
GetThreadLocale
GetStringTypeExW
CompareStringW
MultiByteToWideChar
GetLastError
GetProcessHeap
DeleteFileA
CreateDirectoryA
GetCurrentDirectoryA
FreeConsole
Sleep
GetModuleHandleW
lstrlenW
GetUserDefaultLangID
user32
SetMenuItemInfoW
SetMenuDefaultItem
InsertMenuItemW
DeleteMenu
GetMenuItemInfoW
SetMenu
GetMenuItemCount
FillRect
ReleaseDC
GetDC
OffsetRect
GetWindowDC
GetDlgCtrlID
FindWindowExW
DrawFrameControl
IsZoomed
RegisterClassW
DrawFocusRect
DrawIconEx
RegisterWindowMessageW
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
AdjustWindowRectEx
LoadIconW
MsgWaitForMultipleObjectsEx
DispatchMessageW
TranslateMessage
MsgWaitForMultipleObjects
UnhookWindowsHookEx
LoadBitmapW
WindowFromPoint
RegisterClipboardFormatW
CreateIconIndirect
DrawEdge
GetWindowTextLengthW
CopyRect
DrawMenuBar
RemoveMenu
LoadAcceleratorsW
IsDialogMessageW
TranslateAcceleratorW
TranslateMDISysAccel
GetMessageW
DefFrameProcW
OemToCharA
CharToOemA
DialogBoxIndirectParamW
DialogBoxParamW
LoadStringW
SetClassLongW
LoadMenuW
GetFocus
IsWindow
SetWindowPlacement
GetWindowPlacement
MessageBoxW
PeekMessageW
PostQuitMessage
GetParent
ScreenToClient
IsDlgButtonChecked
CheckDlgButton
IsWindowEnabled
EnableWindow
GetDlgItem
MapWindowPoints
GetDlgItemInt
GetDlgItemTextW
SetDlgItemInt
SetDlgItemTextW
SetCursor
SetWindowTextW
GetSystemMetrics
LoadImageW
SetWindowLongW
GetSysColor
GetKeyState
MapDialogRect
DefWindowProcW
SetWindowPos
DestroyIcon
CharNextW
EndPaint
DrawTextW
FrameRect
GetSysColorBrush
BeginPaint
GetWindowLongW
CreateWindowExW
RegisterClassExW
GetSubMenu
RemovePropW
SetForegroundWindow
PostMessageW
SystemParametersInfoW
GetWindowRect
DrawAnimatedRects
IsWindowVisible
MoveWindow
SetFocus
KillTimer
SetTimer
GetClientRect
ShowWindow
SendMessageW
InvalidateRect
UpdateWindow
LoadCursorW
CheckMenuItem
EnableMenuItem
GetMenuState
TrackPopupMenu
DestroyMenu
CreatePopupMenu
GetMenu
GetForegroundWindow
LoadMenuIndirectW
CallWindowProcW
GetPropW
SetPropW
PtInRect
GetMessagePos
GetDoubleClickTime
GetWindowTextW
GetCapture
ReleaseCapture
InflateRect
SetCapture
GetCursorPos
EndDialog
DestroyWindow
CreateDialogIndirectParamW
CreateDialogParamW
SendDlgItemMessageW
gdi32
GetDIBits
SetBkMode
SetTextColor
CreatePen
SelectObject
Polyline
DeleteObject
GetTextColor
GetBkColor
GetTextMetricsW
TextOutW
GetObjectW
GetDeviceCaps
RestoreDC
CreateFontW
GetTextFaceW
SaveDC
CreateFontIndirectW
EnumFontFamiliesExW
DeleteDC
CreateCompatibleBitmap
CreateDIBSection
CreateCompatibleDC
BitBlt
StretchBlt
SetStretchBltMode
Ellipse
GetPixel
Polygon
Rectangle
SetROP2
CreateHatchBrush
GetTextExtentPoint32W
SetBkColor
RoundRect
CreateSolidBrush
PolyPolyline
GetStockObject
comctl32
ImageList_Create
ImageList_GetIcon
ImageList_GetImageCount
ImageList_DrawEx
ImageList_Draw
ord17
ImageList_SetBkColor
ImageList_ReplaceIcon
ImageList_Destroy
version
VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW
winmm
timeGetTime
PlaySoundW
comdlg32
GetSaveFileNameW
GetOpenFileNameW
CommDlgExtendedError
advapi32
QueryServiceStatus
RegCreateKeyExW
RegSetKeySecurity
RegCloseKey
EnumDependentServicesW
StartServiceW
OpenServiceW
ControlService
OpenSCManagerW
CloseServiceHandle
GetUserNameW
RegOpenKeyExW
RegQueryValueExW
RegCreateKeyW
CryptDecrypt
CryptDeriveKey
CryptEncrypt
CryptDestroyKey
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptAcquireContextW
CryptReleaseContext
RegEnumValueW
RegEnumKeyExW
RegDeleteKeyW
RegSetValueExW
RegDeleteValueW
shell32
Shell_NotifyIconW
SHGetFileInfoW
SHGetMalloc
SHGetSpecialFolderLocation
SHGetPathFromIDListW
ShellExecuteExW
DragQueryFileW
ole32
CLSIDFromProgID
OleRun
CLSIDFromString
StringFromGUID2
CoTaskMemAlloc
CoInitialize
ReleaseStgMedium
CreateStreamOnHGlobal
CoUninitialize
OleSave
OleSetMenuDescriptor
OleSetContainedObject
CoCreateInstance
CoCreateGuid
CoTaskMemFree
OleDraw
oleaut32
SysFreeString
VariantClear
SafeArrayPtrOfIndex
VariantInit
SafeArrayDestroy
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayCreate
SysAllocString
ws2_32
WSACleanup
WSAStartup
inet_ntoa
WSAAddressToStringW
Sections
.text Size: 468KB - Virtual size: 467KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 64KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 72KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ