Static task
static1
Behavioral task
behavioral1
Sample
3b75fa90ac26601b02342557accd0f5ae0c82d950da9b6954d90c9dca1376318.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3b75fa90ac26601b02342557accd0f5ae0c82d950da9b6954d90c9dca1376318.exe
Resource
win10v2004-20240226-en
General
-
Target
3b75fa90ac26601b02342557accd0f5ae0c82d950da9b6954d90c9dca1376318
-
Size
5.0MB
-
MD5
f41c491daae7b4e52911986337d0247a
-
SHA1
082abd93b8b004a60f66fe87bbcd7443c5929143
-
SHA256
3b75fa90ac26601b02342557accd0f5ae0c82d950da9b6954d90c9dca1376318
-
SHA512
b4e6fa76220ee395240b3b7ec07c875bd1172f6e9f6d25b67bdf18a19e93ee5b6e2b0e43b96e13c8c9fcc59b9dadcb037bd83b6f4a38b7551b8127f296541cf3
-
SSDEEP
98304:87ii9wkSJy8L/5L/3NpZ5QI5PvQP1vF+T52fSR5UDTGBASM4vQAQPz:+iiiXJNBV5ZvQaT0u5SO9viPz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3b75fa90ac26601b02342557accd0f5ae0c82d950da9b6954d90c9dca1376318
Files
-
3b75fa90ac26601b02342557accd0f5ae0c82d950da9b6954d90c9dca1376318.exe windows:4 windows x86 arch:x86
710d447788d4a86a439693ed919aa2a8
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
oleaut32
SysFreeString
SysReAllocStringLen
SysAllocStringLen
GetErrorInfo
GetActiveObject
SysFreeString
SysAllocString
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegFlushKey
RegCreateKeyExA
RegCloseKey
GetUserNameA
user32
GetKeyboardType
DestroyWindow
LoadStringA
MessageBoxA
CharNextA
CreateWindowExA
WindowFromPoint
WaitMessage
ValidateRect
UpdateLayeredWindow
UpdateWindow
UnregisterClassA
UnhookWindowsHookEx
TranslateMessage
TranslateMDISysAccel
TrackPopupMenu
ToAscii
SystemParametersInfoA
SubtractRect
ShowWindow
ShowScrollBar
ShowOwnedPopups
SetWindowRgn
SetWindowsHookExA
SetWindowTextA
SetWindowPos
SetWindowPlacement
SetWindowLongW
SetWindowLongA
SetTimer
SetScrollRange
SetScrollPos
SetScrollInfo
SetRect
SetPropA
SetParent
SetMenuItemInfoA
SetMenu
SetForegroundWindow
SetFocus
SetCursor
SetClipboardData
SetClassLongA
SetCapture
SetActiveWindow
SendMessageW
SendMessageA
ScrollWindow
ScrollDC
ScreenToClient
RemovePropA
RemoveMenu
ReleaseDC
ReleaseCapture
RegisterWindowMessageA
RegisterClipboardFormatA
RegisterClassA
RedrawWindow
PtInRect
PostQuitMessage
PostMessageA
PeekMessageW
PeekMessageA
OpenClipboard
OffsetRect
OemToCharA
NotifyWinEvent
MsgWaitForMultipleObjectsEx
MsgWaitForMultipleObjects
MessageBoxA
MessageBeep
MapWindowPoints
MapVirtualKeyA
LockWindowUpdate
LoadStringA
LoadKeyboardLayoutA
LoadIconA
LoadCursorA
LoadBitmapA
KillTimer
IsZoomed
IsWindowVisible
IsWindowUnicode
IsWindowEnabled
IsWindow
IsRectEmpty
IsIconic
IsDialogMessageW
IsDialogMessageA
IsChild
InvalidateRect
IntersectRect
InsertMenuItemA
InsertMenuA
InflateRect
GetWindowThreadProcessId
GetWindowTextA
GetWindowRect
GetWindowPlacement
GetWindowLongW
GetWindowLongA
GetWindowDC
GetUpdateRect
GetTopWindow
GetSystemMetrics
GetSystemMenu
GetSysColorBrush
GetSysColor
GetSubMenu
GetScrollRange
GetScrollPos
GetScrollInfo
GetPropA
GetParent
GetWindow
GetMessageTime
GetMessagePos
GetMenuStringA
GetMenuState
GetMenuItemInfoA
GetMenuItemID
GetMenuItemCount
GetMenu
GetLastActivePopup
GetKeyboardState
GetKeyboardLayoutNameA
GetKeyboardLayoutList
GetKeyboardLayout
GetKeyState
GetKeyNameTextA
GetIconInfo
GetForegroundWindow
GetFocus
GetDlgItem
GetDesktopWindow
GetDCEx
GetDC
GetCursorPos
GetCursor
GetClipboardFormatNameA
GetClipboardData
GetClientRect
GetClassLongA
GetClassInfoA
GetCapture
GetActiveWindow
FrameRect
FindWindowExA
FindWindowA
FillRect
EqualRect
EnumWindows
EnumThreadWindows
EnumDisplaySettingsA
EnumChildWindows
EndPaint
EndDeferWindowPos
EnableWindow
EnableScrollBar
EnableMenuItem
EmptyClipboard
DrawTextW
DrawTextA
DrawMenuBar
DrawIconEx
DrawIcon
DrawFrameControl
DrawFocusRect
DrawEdge
DispatchMessageW
DispatchMessageA
DestroyWindow
DestroyMenu
DestroyIcon
DestroyCursor
DeleteMenu
DeferWindowPos
DefWindowProcA
DefMDIChildProcA
DefFrameProcA
CreatePopupMenu
CreateMenu
CreateIcon
CopyImage
CloseClipboard
ClientToScreen
CheckMenuItem
ChangeDisplaySettingsA
CallWindowProcA
CallNextHookEx
BeginPaint
BeginDeferWindowPos
CharNextA
CharLowerBuffA
CharLowerA
CharUpperBuffA
CharToOemA
AdjustWindowRectEx
ActivateKeyboardLayout
kernel32
GetACP
Sleep
VirtualFree
VirtualAlloc
GetTickCount
QueryPerformanceCounter
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
SetCurrentDirectoryA
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCurrentDirectoryA
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
ExitThread
CreateThread
CompareStringA
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
lstrlenW
lstrcpyA
WriteProcessMemory
WritePrivateProfileStringA
WriteFile
WaitForSingleObject
WaitForMultipleObjectsEx
VirtualQueryEx
VirtualQuery
VirtualProtectEx
VirtualProtect
VirtualFree
VirtualAllocEx
VirtualAlloc
UnmapViewOfFile
TerminateProcess
Sleep
SizeofResource
SetThreadLocale
SetLastError
SetFileTime
SetFilePointer
SetFileAttributesA
SetEvent
SetErrorMode
SetEndOfFile
SetCurrentDirectoryA
ResumeThread
ResetEvent
RemoveDirectoryA
ReleaseMutex
ReadProcessMemory
ReadFile
RaiseException
QueryPerformanceFrequency
QueryPerformanceCounter
OutputDebugStringA
OpenProcess
OpenFileMappingA
MultiByteToWideChar
MulDiv
MapViewOfFile
LockResource
LocalFileTimeToFileTime
LoadResource
LoadLibraryA
LeaveCriticalSection
IsBadReadPtr
InitializeCriticalSection
HeapFree
HeapAlloc
GlobalUnlock
GlobalSize
GlobalLock
GlobalGetAtomNameA
GlobalFree
GlobalFindAtomA
GlobalDeleteAtom
GlobalAlloc
GlobalAddAtomA
GetVolumeInformationA
GetVersionExA
GetVersion
GetUserDefaultLCID
GetTimeZoneInformation
GetTickCount
GetThreadLocale
GetThreadContext
GetTempPathA
GetSystemInfo
GetStdHandle
GetStartupInfoA
GetProcessHeap
GetProcAddress
GetPrivateProfileStringA
GetOverlappedResult
GetModuleHandleA
GetModuleFileNameA
GetLogicalDrives
GetLocaleInfoA
GetLocalTime
GetLastError
GetFullPathNameA
GetFileTime
GetFileSize
GetFileAttributesA
GetExitCodeThread
GetExitCodeProcess
GetDriveTypeA
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentThreadId
GetCurrentProcessId
GetComputerNameA
GetCPInfo
GetACP
FreeResource
InterlockedIncrement
InterlockedExchange
InterlockedDecrement
FreeLibrary
FormatMessageA
FlushFileBuffers
FindResourceA
FindNextFileA
FindFirstFileA
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
EnumCalendarInfoA
EnterCriticalSection
DosDateTimeToFileTime
DeleteFileA
DeleteCriticalSection
CreateThread
CreateProcessA
CreateMutexA
CreateFileMappingA
CreateFileA
CreateEventA
CreateDirectoryA
CompareStringA
CloseHandle
Sleep
gdi32
UnrealizeObject
TextOutW
StretchDIBits
StretchBlt
SetWindowOrgEx
SetWinMetaFileBits
SetViewportOrgEx
SetTextColor
SetStretchBltMode
SetROP2
SetPixel
SetMapMode
SetEnhMetaFileBits
SetDIBColorTable
SetBrushOrgEx
SetBkMode
SetBkColor
SelectPalette
SelectObject
SelectClipRgn
SaveDC
RoundRect
RestoreDC
Rectangle
RectVisible
RealizePalette
Polyline
Polygon
PlayEnhMetaFile
PatBlt
OffsetRgn
MoveToEx
MaskBlt
LineTo
LPtoDP
IntersectClipRect
GetWindowOrgEx
GetWinMetaFileBits
GetViewportOrgEx
GetTextMetricsA
GetTextExtentPointA
GetTextExtentPoint32W
GetTextExtentPoint32A
GetTextColor
GetSystemPaletteEntries
GetStockObject
GetRgnBox
GetPixel
GetPaletteEntries
GetObjectA
GetNearestPaletteIndex
GetMapMode
GetEnhMetaFilePaletteEntries
GetEnhMetaFileHeader
GetEnhMetaFileDescriptionA
GetEnhMetaFileBits
GetDeviceCaps
GetDIBits
GetDIBColorTable
GetDCOrgEx
GetCurrentPositionEx
GetCurrentObject
GetClipBox
GetBrushOrgEx
GetBkColor
GetBitmapBits
GdiFlush
ExtTextOutA
ExcludeClipRect
DeleteObject
DeleteEnhMetaFile
DeleteDC
CreateSolidBrush
CreateRectRgnIndirect
CreateRectRgn
CreatePenIndirect
CreatePatternBrush
CreatePalette
CreateHalftonePalette
CreateFontIndirectA
CreateEnhMetaFileA
CreateDIBitmap
CreateDIBSection
CreateCompatibleDC
CreateCompatibleBitmap
CreateBrushIndirect
CreateBitmap
CopyEnhMetaFileA
CombineRgn
CloseEnhMetaFile
BitBlt
GetRandomRgn
version
VerQueryValueA
GetFileVersionInfoSizeA
GetFileVersionInfoA
mpr
WNetGetConnectionA
ole32
CreateStreamOnHGlobal
IsAccelerator
ReleaseStgMedium
OleDraw
OleSetMenuDescriptor
OleGetClipboard
OleSetClipboard
DoDragDrop
RevokeDragDrop
RegisterDragDrop
OleUninitialize
OleInitialize
CreateDataAdviseHolder
CoTaskMemFree
CoTaskMemAlloc
ProgIDFromCLSID
StringFromCLSID
CoCreateInstance
CoGetClassObject
CoUninitialize
CoInitialize
IsEqualGUID
IsEqualGUID
CLSIDFromString
comctl32
_TrackMouseEvent
ImageList_SetIconSize
ImageList_GetIconSize
ImageList_Write
ImageList_Read
ImageList_GetDragImage
ImageList_DragShowNolock
ImageList_DragMove
ImageList_DragLeave
ImageList_DragEnter
ImageList_EndDrag
ImageList_BeginDrag
ImageList_Remove
ImageList_DrawEx
ImageList_Replace
ImageList_Draw
ImageList_GetBkColor
ImageList_SetBkColor
ImageList_Add
ImageList_SetImageCount
ImageList_GetImageCount
ImageList_Destroy
ImageList_Create
wininet
InternetSetStatusCallback
InternetSetOptionA
InternetReadFile
InternetOpenA
InternetConnectA
InternetCloseHandle
HttpSendRequestA
HttpQueryInfoA
HttpOpenRequestA
HttpAddRequestHeadersA
shell32
ShellExecuteA
SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHGetMalloc
SHGetDesktopFolder
SHBrowseForFolderA
comdlg32
GetOpenFileNameA
oleacc
LresultFromObject
winmm
timeGetTime
wsock32
WSACleanup
WSAStartup
WSAGetLastError
WSACancelAsyncRequest
WSAAsyncGetServByName
WSAAsyncGetHostByName
WSAAsyncSelect
getservbyname
gethostbyname
socket
send
select
recv
ntohs
listen
ioctlsocket
inet_addr
htons
getpeername
connect
closesocket
bind
gdiplus
GdipCreateHBITMAPFromBitmap
GdipCreateBitmapFromStreamICM
GdipCreateBitmapFromStream
GdipGetImageHeight
GdipGetImageWidth
GdipDisposeImage
GdiplusShutdown
GdiplusStartup
GdipFree
GdipAlloc
Sections
.text Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 29KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 60B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.NRt Size: 89KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.!k/ Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.NewSec Size: - Virtual size: 10.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.OxS Size: 683KB - Virtual size: 683KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ