Static task
static1
Behavioral task
behavioral1
Sample
525643e0a155a1ee9b096e1874f35528a7541b7b9cac9a858ad4865374a75bd5.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
525643e0a155a1ee9b096e1874f35528a7541b7b9cac9a858ad4865374a75bd5.exe
Resource
win10v2004-20231215-en
General
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Target
525643e0a155a1ee9b096e1874f35528a7541b7b9cac9a858ad4865374a75bd5
-
Size
2.1MB
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MD5
3e10e13e44441fa2dea5cf4b694dc218
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SHA1
a474c711d403fd47ec870aeef1e85d48addb675c
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SHA256
525643e0a155a1ee9b096e1874f35528a7541b7b9cac9a858ad4865374a75bd5
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SHA512
a29c7917cb46bbd375484b8dd6c731e3cff6f73a16e6c89cca589611eb65a6cf27e3535109cbb3721ef18f768a953190b9b38d3c4c98456f97da5c9c03912741
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SSDEEP
24576:EWN4RCTp+VcaQo2+fWaq2GiZamLA42AfDz0iYPIGC3iSd4/LOak4ItASG1KftbaA:EWN4RqpGcaQATf1JATElo3Q
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 525643e0a155a1ee9b096e1874f35528a7541b7b9cac9a858ad4865374a75bd5
Files
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525643e0a155a1ee9b096e1874f35528a7541b7b9cac9a858ad4865374a75bd5.exe windows:4 windows x86 arch:x86
488e0658f525c4fd48d8e95d859245f3
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
comctl32
ImageList_Read
ImageList_Remove
ImageList_Replace
ImageList_ReplaceIcon
ImageList_SetBkColor
ImageList_LoadImageW
ImageList_SetImageCount
ImageList_SetOverlayImage
ImageList_Write
ord17
InitializeFlatSB
ImageList_GetImageInfo
ImageList_GetImageCount
ImageList_GetIconSize
ImageList_GetDragImage
ImageList_GetBkColor
ImageList_EndDrag
ImageList_DrawEx
ImageList_DragShowNolock
ImageList_DragMove
ImageList_DragLeave
ImageList_DragEnter
ImageList_Destroy
ImageList_Create
ImageList_Copy
ImageList_BeginDrag
ImageList_Add
FlatSB_SetScrollProp
FlatSB_SetScrollPos
FlatSB_SetScrollInfo
ImageList_SetIconSize
FlatSB_GetScrollPos
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
setupapi
SetupDiSetClassInstallParamsA
SetupDiGetClassDevsA
SetupDiGetDeviceInstallParamsW
SetupDiGetDeviceInterfaceDetailA
SetupDiEnumDeviceInterfaces
SetupDiGetDeviceRegistryPropertyA
kernel32
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
GetCommandLineA
GetStartupInfoA
GetModuleHandleW
GetVersion
CreateThread
DeleteCriticalSection
DeleteFileW
DeviceIoControl
EnumCalendarInfoW
ExitProcess
ExitThread
FileTimeToDosDateTime
FileTimeToLocalFileTime
FindClose
FindCloseChangeNotification
FindFirstChangeNotificationW
FindFirstFileW
FindNextChangeNotification
FindNextFileW
FindResourceW
FormatMessageW
FreeResource
GetACP
GetCPInfo
GetDateFormatW
GetDiskFreeSpaceW
GetExitCodeThread
GetFileAttributesW
GetFileSize
GetFileType
GetFullPathNameW
GetLastError
GetLocaleInfoW
GetLocalTime
GetModuleFileNameW
GetPrivateProfileStringW
GetStdHandle
GetSystemInfo
GetThreadLocale
GetThreadPriority
GetVersionExW
GlobalAddAtomW
GlobalAlloc
GlobalDeleteAtom
GetSystemTimeAsFileTime
GlobalFree
GlobalLock
GlobalSize
GlobalUnlock
InterlockedCompareExchange
InterlockedExchangeAdd
IsValidLocale
LoadLibraryExW
LoadLibraryW
LoadResource
LocalAlloc
LocalFree
LockResource
lstrcmpiA
lstrcmpW
lstrcpynW
lstrcpyW
lstrlenW
MulDiv
MultiByteToWideChar
OpenProcess
OutputDebugStringW
RaiseException
ReadFile
ReadProcessMemory
ReleaseMutex
ResetEvent
ResumeThread
SetEndOfFile
SetErrorMode
SetEvent
SetFilePointer
SetLastError
SetThreadLocale
SetThreadPriority
SizeofResource
Sleep
SuspendThread
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
VirtualAlloc
VirtualAllocEx
VirtualFree
VirtualFreeEx
VirtualProtect
VirtualQuery
VirtualQueryEx
WaitForMultipleObjectsEx
WaitForSingleObject
WideCharToMultiByte
WriteFile
WritePrivateProfileStringW
WriteProcessMemory
LCMapStringW
LCMapStringA
GetOEMCP
HeapReAlloc
HeapFree
HeapCreate
HeapDestroy
GetVersionExA
GetEnvironmentVariableA
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetModuleFileNameA
GetCurrentProcess
TerminateProcess
TlsAlloc
HeapAlloc
GetModuleHandleA
RtlUnwind
GetCurrentProcessId
GetCurrentThreadId
QueryPerformanceCounter
GetTickCount
GetCommandLineW
FreeLibrary
GetConsoleMode
LoadLibraryA
GetProcAddress
GetStringTypeA
GetStringTypeW
InterlockedDecrement
InterlockedIncrement
GlobalFindAtomW
user32
GetKeyState
GetLastActivePopup
GetMenuItemCount
GetMenuItemID
GetMenuItemInfoW
GetMenuItemRect
GetMenuState
GetMenuStringW
GetMessageExtraInfo
GetMessagePos
GetMessageTime
GetParent
GetPropW
GetScrollInfo
GetScrollPos
GetScrollRange
GetSubMenu
GetSysColorBrush
GetSystemMenu
GetSystemMetrics
GetUpdateRect
GetWindowDC
GetWindowLongW
GetWindowPlacement
GetWindowRect
GetWindowRgn
GetWindowTextLengthW
GetWindowTextW
GetWindowThreadProcessId
InflateRect
InsertMenuItemW
InsertMenuW
IntersectRect
InvalidateRect
IsCharAlphaNumericW
IsCharAlphaW
IsChild
IsClipboardFormatAvailable
IsDialogMessageA
IsDialogMessageW
IsIconic
IsRectEmpty
IsWindowEnabled
IsWindowUnicode
IsWindowVisible
IsZoomed
KillTimer
LoadBitmapW
LoadCursorW
LoadIconW
LoadKeyboardLayoutW
LoadStringW
LockWindowUpdate
MapVirtualKeyW
MapWindowPoints
MessageBeep
MessageBoxA
MessageBoxIndirectW
MessageBoxW
MoveWindow
MsgWaitForMultipleObjectsEx
OffsetRect
OpenClipboard
PeekMessageA
PeekMessageW
PostMessageW
PostQuitMessage
PtInRect
RedrawWindow
RegisterClassW
GetKeyNameTextW
RegisterWindowMessageW
GetCursorPos
ReleaseDC
RemoveMenu
RemovePropW
ScreenToClient
ScrollWindowEx
SendMessageA
SendMessageW
SetActiveWindow
SetCapture
SetCaretPos
SetClassLongW
SetClipboardData
SetCursorPos
SetFocus
SetForegroundWindow
SetKeyboardState
SetMenuItemInfoW
SetParent
SetPropW
SetRect
SetScrollInfo
SetScrollPos
SetScrollRange
SetTimer
SetWindowLongW
SetWindowPlacement
SetWindowPos
SetWindowRgn
SetWindowsHookExW
SetWindowTextW
ShowOwnedPopups
ShowScrollBar
ShowWindow
SystemParametersInfoW
TrackPopupMenu
TranslateMDISysAccel
TranslateMessage
UnhookWindowsHookEx
UnregisterClassW
UpdateWindow
ValidateRect
WaitMessage
WindowFromDC
WindowFromPoint
GetKeyboardState
GetKeyboardLayoutNameW
GetKeyboardLayoutList
GetIconInfo
GetForegroundWindow
GetFocus
GetDoubleClickTime
CharLowerBuffW
CharLowerW
FindWindowExW
FillRect
EqualRect
EnumWindows
EnumThreadWindows
EnumClipboardFormats
EnumChildWindows
EnableWindow
EnableScrollBar
EnableMenuItem
EmptyClipboard
DrawTextW
DrawTextExW
DrawMenuBar
DrawIconEx
DrawFrameControl
DrawFocusRect
DrawEdge
DispatchMessageW
DispatchMessageA
DestroyWindow
GetDlgItem
GetDlgCtrlID
FindWindowW
RegisterClipboardFormatW
GetDCEx
CharNextW
CharUpperBuffW
CheckMenuItem
ClientToScreen
CloseClipboard
GetClipboardData
GetClientRect
GetClassNameW
GetClassLongW
GetClassInfoW
GetCaretPos
GetCapture
GetAsyncKeyState
GetActiveWindow
ReleaseCapture
FrameRect
DestroyMenu
DestroyIcon
DestroyCursor
DestroyCaret
DeleteMenu
DefWindowProcW
DefMDIChildProcW
DefFrameProcW
CreateWindowExW
CreatePopupMenu
CreateMenu
CreateIconIndirect
CreateCaret
CreateAcceleratorTableW
CountClipboardFormats
CopyRect
CopyImage
CopyIcon
GetDesktopWindow
winspool.drv
EnumPrintersW
OpenPrinterW
DocumentPropertiesW
ClosePrinter
comdlg32
GetSaveFileNameW
PrintDlgW
GetOpenFileNameW
advapi32
RegCloseKey
RegUnLoadKeyW
RegSetValueExW
RegSaveKeyW
RegRestoreKeyW
RegReplaceKeyW
RegQueryValueExW
RegQueryInfoKeyW
RegOpenKeyExW
RegLoadKeyW
RegFlushKey
RegEnumValueW
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegConnectRegistryW
OpenThreadToken
shell32
ExtractIconW
ShellExecuteExW
CommandLineToArgvW
ShellExecuteW
ole32
CoTaskMemAlloc
CoTaskMemFree
OleInitialize
OleUninitialize
oleaut32
VariantCopy
VariantClear
VariantChangeType
SysReAllocStringLen
SysFreeString
SysAllocStringLen
SafeArrayUnaccessData
SafeArrayPutElement
SafeArrayPtrOfIndex
VariantInit
Sections
.text Size: 412KB - Virtual size: 409KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.ddata1 Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 948KB - Virtual size: 947KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
mzb1021 Size: 799KB - Virtual size: 800KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE