Static task
static1
Behavioral task
behavioral1
Sample
a421a70cfc5491c06761d39b89452cef12a4b4be0a9c6b175c05e2866172b193.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
a421a70cfc5491c06761d39b89452cef12a4b4be0a9c6b175c05e2866172b193.exe
Resource
win10v2004-20240802-en
General
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Target
a421a70cfc5491c06761d39b89452cef12a4b4be0a9c6b175c05e2866172b193
-
Size
4.7MB
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MD5
5e58d4534950a62d98c4cd58cb9ed929
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SHA1
e17f5706f8c17a2731e4e96e21950d6b15999e13
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SHA256
a421a70cfc5491c06761d39b89452cef12a4b4be0a9c6b175c05e2866172b193
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SHA512
9f4b9aecb993f0e8950e2bf9ed6e5034e4f74efe31acdc4e2428823da8c4ce7570a1c5f37dca5f7c86b50f7c1899b53e52851e33d7fa40aad0d63ab7506dfe18
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SSDEEP
98304:5qVrorK9DqxERcxOMOOoeQm8iPaV2FZ5a9TyD+t+E:frKSm63jasNIS+t+E
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a421a70cfc5491c06761d39b89452cef12a4b4be0a9c6b175c05e2866172b193
Files
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a421a70cfc5491c06761d39b89452cef12a4b4be0a9c6b175c05e2866172b193.exe windows:4 windows x86 arch:x86
f2a41dd1ab21005ef9fe60587bc9a956
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_AGGRESIVE_WS_TRIM
Imports
kernel32
GetVersionExA
GetVersionExW
GetVolumeInformationW
GlobalAddAtomW
GlobalAlloc
GlobalDeleteAtom
GlobalFindAtomW
GlobalFree
GlobalHandle
GlobalLock
GlobalSize
GlobalUnlock
HeapAlloc
HeapCreate
HeapDestroy
HeapFree
IsValidLocale
LCMapStringA
LCMapStringW
LoadLibraryExW
LoadLibraryW
LoadResource
LocalAlloc
LocalFileTimeToFileTime
LocalFree
LockResource
lstrcmpA
lstrcmpW
lstrcpynW
lstrcpyW
lstrlenW
MapViewOfFile
MoveFileW
MulDiv
MultiByteToWideChar
OpenFileMappingW
OpenProcess
OutputDebugStringW
QueryDosDeviceW
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
ReadFile
ReleaseMutex
RemoveDirectoryW
ResetEvent
ResumeThread
SetConsoleCtrlHandler
SetEndOfFile
GetVersion
SetEvent
SetFileAttributesW
SetFilePointer
SetFileTime
SetHandleCount
SetLastError
SetThreadLocale
SetThreadPriority
SizeofResource
Sleep
SuspendThread
SystemTimeToFileTime
SystemTimeToTzSpecificLocalTime
TerminateThread
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
UnmapViewOfFile
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
VirtualQueryEx
WaitForMultipleObjects
WaitForMultipleObjectsEx
WaitForSingleObject
WideCharToMultiByte
WriteFile
Process32FirstW
Process32NextW
Module32FirstW
HeapReAlloc
InterlockedIncrement
InterlockedDecrement
GetEnvironmentVariableA
FreeEnvironmentStringsW
FreeEnvironmentStringsA
TerminateProcess
RtlUnwind
GetUserDefaultLCID
GetUserDefaultLangID
GetTimeZoneInformation
GetThreadPriority
GetThreadLocale
GetTempPathW
GetTempFileNameW
GetSystemTimeAsFileTime
GetSystemInfo
GetSystemDefaultLangID
GetStringTypeW
GetStringTypeExW
GetStringTypeA
GetStdHandle
GetStartupInfoA
GetProcessTimes
GetProcessHeap
GetProcAddress
GetOEMCP
GetModuleHandleW
GetModuleHandleA
GetModuleFileNameW
GetModuleFileNameA
GetLongPathNameW
GetLogicalDriveStringsW
GetLogicalDrives
GetLocalTime
GetLocaleInfoW
GetLocaleInfoA
GetLastError
GetFullPathNameW
GetFileType
GetFileTime
GetFileSize
GetFileInformationByHandle
GetFileAttributesW
GetFileAttributesExW
GetFileAttributesA
GetExitCodeThread
GetEnvironmentVariableW
GetEnvironmentStringsW
GetEnvironmentStrings
GetDriveTypeW
GetDiskFreeSpaceW
GetDateFormatW
GetCurrentThreadId
GetCurrentThread
GetCurrentProcessId
GetCurrentProcess
GetCPInfoExW
GetCPInfo
GetComputerNameW
GetCommandLineW
GetACP
FreeResource
FreeLibrary
FormatMessageW
FlushViewOfFile
FindResourceW
FindNextFileW
FindNextChangeNotification
FindFirstFileW
FindFirstChangeNotificationW
FindCloseChangeNotification
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
FileTimeToDosDateTime
ExpandEnvironmentStringsW
ExitThread
ExitProcess
EnumSystemLocalesW
GetStartupInfoW
GetCommandLineA
InitializeCriticalSection
EnterCriticalSection
GetTickCount
LeaveCriticalSection
SetErrorMode
LoadLibraryA
user32
HideCaret
InflateRect
InsertMenuItemW
InsertMenuW
IntersectRect
InvalidateRect
IsCharAlphaNumericW
IsCharAlphaW
IsCharUpperW
IsChild
IsClipboardFormatAvailable
IsDialogMessageA
IsDialogMessageW
IsIconic
IsRectEmpty
IsWindow
IsWindowEnabled
IsWindowUnicode
IsWindowVisible
IsZoomed
KillTimer
LoadBitmapW
LoadCursorW
LoadIconW
LoadImageW
LoadKeyboardLayoutW
LoadStringW
LockWindowUpdate
MapVirtualKeyW
MapWindowPoints
MessageBeep
MessageBoxW
MoveWindow
MsgWaitForMultipleObjects
MsgWaitForMultipleObjectsEx
OffsetRect
OpenClipboard
PeekMessageA
PeekMessageW
PostMessageW
PostQuitMessage
PtInRect
RedrawWindow
RegisterClassExW
RegisterClassW
RegisterClipboardFormatW
RegisterWindowMessageW
ReleaseCapture
ReleaseDC
RemoveMenu
RemovePropW
ReplyMessage
ScreenToClient
ScrollWindow
ScrollWindowEx
SendMessageA
SendMessageW
SetActiveWindow
SetCapture
SetCaretPos
SetClassLongW
SetClipboardData
SetCursor
SetCursorPos
SetFocus
SetForegroundWindow
SetKeyboardState
SetMenu
SetMenuItemInfoW
SetParent
SetPropW
SetRect
SetScrollInfo
SetScrollPos
SetScrollRange
SetTimer
SetWindowLongW
SetWindowPlacement
SetWindowPos
SetWindowRgn
SetWindowsHookExW
SetWindowTextW
ShowCaret
ShowOwnedPopups
ShowScrollBar
ShowWindow
SystemParametersInfoW
TrackPopupMenu
TranslateMDISysAccel
TranslateMessage
UnhookWindowsHookEx
UnregisterClassW
UpdateWindow
ValidateRect
WaitMessage
wsprintfA
wsprintfW
VkKeyScanA
MessageBoxA
GetWindowThreadProcessId
GetWindowTextW
GetWindowRect
GetWindowPlacement
GetWindowLongW
GetWindowDC
GetWindow
GetUpdateRect
GetTopWindow
GetSystemMetrics
GetSystemMenu
GetSysColorBrush
GetSysColor
GetSubMenu
GetScrollRange
GetScrollPos
GetScrollInfo
GetPropW
GetParent
GetMessageTime
GetMessagePos
GetMessageExtraInfo
GetMenuStringW
GetMenuState
GetMenuItemRect
GetMenuItemInfoW
GetMenuItemID
GetMenuItemCount
GetMenu
GetLastActivePopup
GetKeyNameTextW
GetKeyboardState
GetKeyboardLayoutNameW
GetKeyboardLayoutList
GetKeyboardLayout
GetIconInfo
GetForegroundWindow
GetFocus
GetDoubleClickTime
GetDlgItem
GetDlgCtrlID
GetDesktopWindow
GetDCEx
GetDC
GetCursorPos
GetCursor
GetClipboardData
GetClientRect
GetClassNameW
GetClassLongW
GetClassInfoW
GetClassInfoExW
GetCaretPos
GetCapture
GetAsyncKeyState
GetActiveWindow
FrameRect
FindWindowW
FindWindowExW
FillRect
ExitWindowsEx
EnumWindows
EnumThreadWindows
EnumClipboardFormats
EnumChildWindows
EnableWindow
EnableScrollBar
EnableMenuItem
EmptyClipboard
DrawTextW
DrawTextExW
DrawMenuBar
CreateCaret
CreateIcon
DrawIconEx
DrawIcon
DrawFrameControl
DrawFocusRect
DrawEdge
DispatchMessageW
DispatchMessageA
DestroyWindow
DestroyMenu
DestroyIcon
DestroyCursor
DestroyCaret
DeleteMenu
DefWindowProcW
DefMDIChildProcW
DefFrameProcW
CreateWindowExW
CreatePopupMenu
CreateMenu
CreateIconIndirect
CreateIconFromResourceEx
GetKeyState
gdi32
GetDIBColorTable
GetDIBits
GetEnhMetaFileBits
GetEnhMetaFileHeader
GetEnhMetaFilePaletteEntries
GetNearestPaletteIndex
GetObjectA
GetObjectW
GetPaletteEntries
GetPixel
GetRgnBox
GetStockObject
GetStretchBltMode
GetSystemPaletteEntries
GetTextColor
GetTextExtentPoint32W
GetTextMetricsW
GetViewportOrgEx
GetWindowOrgEx
GetWinMetaFileBits
IntersectClipRect
LineTo
MaskBlt
MoveToEx
PatBlt
Pie
PlayEnhMetaFile
PolyBezier
PolyBezierTo
PolyPolyline
RealizePalette
GetDeviceCaps
RectVisible
ResizePalette
RestoreDC
SaveDC
SelectClipRgn
SelectObject
SelectPalette
SetAbortProc
SetBkColor
SetBkMode
SetBrushOrgEx
SetDIBColorTable
SetDIBits
SetEnhMetaFileBits
SetGraphicsMode
SetMapMode
SetPixel
SetRectRgn
SetROP2
SetStretchBltMode
SetTextColor
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
SetWinMetaFileBits
SetWorldTransform
StretchDIBits
TranslateCharsetInfo
UnrealizeObject
GetCurrentPositionEx
GetCurrentObject
GetClipBox
GetBrushOrgEx
GetBkMode
GetBitmapBits
Rectangle
FrameRgn
GdiFlush
comdlg32
CommDlgExtendedError
advapi32
RegSetValueExW
RegSaveKeyW
RegRestoreKeyW
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegUnLoadKeyW
Sections
.text Size: 760KB - Virtual size: 758KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
_lhead_4 Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_mhead_4 Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE