Static task
static1
Behavioral task
behavioral1
Sample
b3326567a027cf371edc5497f44683499b38ae0f217631d55d98604013007e50.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
b3326567a027cf371edc5497f44683499b38ae0f217631d55d98604013007e50.exe
Resource
win10v2004-20240508-en
General
-
Target
b3326567a027cf371edc5497f44683499b38ae0f217631d55d98604013007e50
-
Size
578KB
-
MD5
b7c368cd4a4af7be70ad32b1c61e4c88
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SHA1
3566c4b45b2baaf8d98b6ade698578195f25e8c8
-
SHA256
b3326567a027cf371edc5497f44683499b38ae0f217631d55d98604013007e50
-
SHA512
366d8876d3bd43b416097c8ae548da549e06c21b075d8639be4ce5cd6a49350ba4a3df72dd57420a7591955caabc2dac78b818ed5cb7120ac560488c1c5cab3c
-
SSDEEP
12288:6cPcHf2FHDdLHvUDuHEOHxuHo4NHEWf+wZ2NL:6Ew2BdOgRpL
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3326567a027cf371edc5497f44683499b38ae0f217631d55d98604013007e50
Files
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b3326567a027cf371edc5497f44683499b38ae0f217631d55d98604013007e50.exe windows:5 windows x86 arch:x86
f85657e285b263fd2d30a16031b2dd85
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_AGGRESIVE_WS_TRIM
IMAGE_FILE_32BIT_MACHINE
Imports
msacm32
acmStreamUnprepareHeader
acmStreamPrepareHeader
acmStreamConvert
acmStreamSize
acmStreamClose
acmStreamOpen
acmFormatSuggest
winmm
waveInPrepareHeader
waveInOpen
timeBeginPeriod
timeEndPeriod
timeGetTime
waveInAddBuffer
waveInClose
waveInGetErrorTextW
waveInStart
waveInReset
waveInGetNumDevs
msvcrt
_XcptFilter
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_except_handler3
_exit
exit
_acmdln
comctl32
ImageList_Write
ImageList_SetIconSize
ImageList_SetDragCursorImage
ImageList_SetBkColor
ImageList_ReplaceIcon
ImageList_Replace
ImageList_Remove
ImageList_Read
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_BeginDrag
ImageList_Add
ord17
version
VerQueryValueA
GetFileVersionInfoA
GetFileVersionInfoSizeA
kernel32
GetCPInfo
GetDateFormatA
GetDiskFreeSpaceA
GetExitCodeThread
GetFileAttributesA
GetFileAttributesW
GetFileSize
GetFullPathNameA
GetFullPathNameW
GetLastError
GetLocaleInfoA
GetLocalTime
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetStdHandle
GetStringTypeExA
GetStringTypeExW
GetSystemDefaultLCID
GetSystemInfo
GetTempPathA
GetTempPathW
GetThreadLocale
GetVersionExA
GlobalAddAtomA
GlobalAlloc
GlobalDeleteAtom
GlobalFindAtomA
GlobalFree
GlobalHandle
GlobalLock
GlobalReAlloc
GlobalSize
GlobalUnlock
InterlockedDecrement
InterlockedExchange
InterlockedIncrement
LoadLibraryExA
LoadLibraryW
LoadResource
LocalAlloc
LocalFileTimeToFileTime
LocalFree
LockResource
lstrcmpA
lstrcpyA
lstrcpynA
lstrlenA
MapViewOfFile
MoveFileA
MoveFileW
MulDiv
MultiByteToWideChar
QueryPerformanceFrequency
RaiseException
ReadFile
RemoveDirectoryA
RemoveDirectoryW
ResetEvent
ResumeThread
SetEndOfFile
SetErrorMode
SetEvent
SetFileAttributesA
SetFileAttributesW
SetFilePointer
SetFileTime
SetLastError
SetThreadLocale
SetThreadPriority
SizeofResource
Sleep
SuspendThread
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
UnmapViewOfFile
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
WriteFile
FormatMessageW
FormatMessageA
FlushViewOfFile
FindResourceA
FindNextFileW
FindNextFileA
FindFirstFileW
LoadLibraryA
LeaveCriticalSection
ExitProcess
GetTickCount
EnterCriticalSection
InitializeCriticalSection
GetCommandLineA
GetVersion
GetCurrentThreadId
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetCurrentProcessId
CloseHandle
CompareStringA
CompareStringW
CopyFileA
CopyFileW
CreateDirectoryA
CreateEventA
CreateFileA
CreateFileMappingA
CreateFileW
CreateThread
DeleteCriticalSection
DeleteFileA
DeleteFileW
DosDateTimeToFileTime
EnumCalendarInfoA
ExitThread
FileTimeToDosDateTime
GetACP
FileTimeToLocalFileTime
FindClose
FindFirstFileA
FreeResource
user32
GetMenuItemInfoA
GetMenuItemInfoW
GetMenuState
GetMenuStringA
GetMenuStringW
GetMessagePos
GetParent
GetPropA
GetScrollInfo
GetScrollPos
GetScrollRange
GetSubMenu
EndDeferWindowPos
GetSystemMenu
GetTopWindow
GetWindowDC
GetWindowLongA
GetWindowLongW
GetWindowPlacement
GetWindowRect
GetWindowTextA
GetWindowTextLengthW
GetWindowTextW
GetWindowThreadProcessId
InflateRect
InsertMenuA
InsertMenuItemA
IntersectRect
InvalidateRect
IsChild
IsDialogMessageA
IsDialogMessageW
IsIconic
IsRectEmpty
IsWindowUnicode
IsWindowVisible
IsZoomed
KillTimer
LoadBitmapA
LoadCursorA
LoadIconA
LoadKeyboardLayoutA
LoadStringA
LoadStringW
MapVirtualKeyA
MapVirtualKeyW
MapWindowPoints
MessageBeep
MessageBoxA
MsgWaitForMultipleObjects
OemToCharA
OffsetRect
OpenClipboard
PeekMessageA
PostMessageA
PostMessageW
PostQuitMessage
PtInRect
RedrawWindow
RegisterClassA
RegisterClassW
RegisterClipboardFormatA
ReleaseCapture
ReleaseDC
RemoveMenu
RemovePropA
ScreenToClient
ScrollWindow
SendMessageA
SendMessageW
SetActiveWindow
SetCapture
SetClassLongA
SetClipboardData
SetCursor
GetMenuItemID
SetForegroundWindow
SetMenuItemInfoA
SetMenuItemInfoW
SetParent
SetPropA
SetRect
SetScrollInfo
SetScrollPos
SetScrollRange
SetTimer
SetWindowLongA
SetWindowLongW
SetWindowPlacement
SetWindowPos
SetWindowRgn
SetWindowsHookExA
SetWindowsHookExW
SetWindowTextA
SetWindowTextW
ShowCursor
ShowOwnedPopups
ShowScrollBar
ShowWindow
SystemParametersInfoA
TrackPopupMenu
TranslateMDISysAccel
TranslateMessage
UnhookWindowsHookEx
UnregisterClassA
UnregisterClassW
UpdateWindow
VkKeyScanW
WaitMessage
WindowFromPoint
WinHelpA
EnableWindow
EnableScrollBar
EnableMenuItem
EmptyClipboard
DrawTextW
DrawTextA
DrawMenuBar
DrawIconEx
DrawFrameControl
DrawFocusRect
DispatchMessageW
DispatchMessageA
DestroyWindow
DestroyMenu
DestroyIcon
DestroyCursor
DeleteMenu
DefWindowProcW
DefWindowProcA
DefMDIChildProcA
DefFrameProcA
CreateWindowExW
CreateWindowExA
CreatePopupMenu
CreateMenu
CreateIconIndirect
CloseClipboard
ClientToScreen
ChildWindowFromPoint
CheckMenuItem
CharUpperW
CharUpperBuffW
CharUpperBuffA
CharUpperA
CharToOemA
CharNextA
CharLowerBuffW
CharLowerBuffA
CharLowerA
CallWindowProcW
GetMenuItemCount
GetLastActivePopup
GetKeyState
GetKeyNameTextW
GetKeyNameTextA
GetKeyboardState
GetKeyboardLayoutList
GetIconInfo
GetForegroundWindow
GetFocus
GetDlgItem
GetDesktopWindow
GetDCEx
GetCursorPos
GetClipboardData
GetClientRect
GetClassNameW
GetClassNameA
GetClassInfoW
GetClassInfoA
GetCapture
GetActiveWindow
FrameRect
FindWindowA
FillRect
EndPaint
EnumWindows
SetFocus
EnumThreadWindows
CallWindowProcA
CallNextHookEx
BeginPaint
BeginDeferWindowPos
AdjustWindowRectEx
ActivateKeyboardLayout
GetKeyboardType
GetSysColorBrush
DrawEdge
EqualRect
gdi32
MoveToEx
MaskBlt
LineTo
IntersectClipRect
SetWinMetaFileBits
PatBlt
GetTextMetricsA
GetTextExtentPointA
GetTextExtentPoint32W
GetTextExtentPoint32A
GetSystemPaletteEntries
PlayEnhMetaFile
Polyline
RealizePalette
Rectangle
RectVisible
RestoreDC
RoundRect
SaveDC
SelectClipRgn
SelectObject
SelectPalette
SetBkColor
SetBkMode
SetBrushOrgEx
SetDIBColorTable
SetEnhMetaFileBits
SetPaletteEntries
SetPixelV
SetROP2
SetStretchBltMode
SetTextColor
SetViewportOrgEx
GetWindowOrgEx
SetWindowOrgEx
GetWinMetaFileBits
GetStockObject
UnrealizeObject
GetPixel
GetPaletteEntries
GetObjectType
GetObjectA
GetNearestPaletteIndex
GetEnhMetaFilePaletteEntries
GetEnhMetaFileHeader
GetEnhMetaFileBits
GetDIBits
GetDIBColorTable
GetDeviceCaps
GetDCOrgEx
GetCurrentPositionEx
GetClipBox
GetBrushOrgEx
GetBitmapBits
GdiFlush
ExtTextOutW
ExtTextOutA
ExtFloodFill
ExcludeClipRect
Ellipse
DeleteObject
DeleteEnhMetaFile
DeleteDC
CreateSolidBrush
CreateRectRgn
CreatePenIndirect
CreatePalette
CreateHalftonePalette
CreateFontIndirectA
CreateDIBSection
CreateDIBitmap
CreateCompatibleDC
CreateCompatibleBitmap
CreateBrushIndirect
CreateBitmap
CopyEnhMetaFileA
CombineRgn
BitBlt
StretchDIBits
StretchBlt
comdlg32
GetOpenFileNameW
GetOpenFileNameA
advapi32
RegQueryValueExA
RegCloseKey
RegOpenKeyExA
ole32
CoInitialize
CoCreateInstance
CoTaskMemAlloc
CoUninitialize
oleaut32
GetErrorInfo
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayPtrOfIndex
SysAllocStringLen
SysFreeString
SysReAllocStringLen
VariantChangeType
VariantClear
VariantCopy
SafeArrayCreate
VariantInit
ws2_32
send
Sections
.text Size: 421KB - Virtual size: 421KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.d333f7 Size: 1024B - Virtual size: 14.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rice Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 135KB - Virtual size: 135KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ