Static task
static1
Behavioral task
behavioral1
Sample
658e4b0a5ff96b9b7719e3f6bc6a823b92a44c64b5f7bedfc6d95a9b43235633.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
658e4b0a5ff96b9b7719e3f6bc6a823b92a44c64b5f7bedfc6d95a9b43235633.exe
Resource
win10v2004-20230220-en
General
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Target
658e4b0a5ff96b9b7719e3f6bc6a823b92a44c64b5f7bedfc6d95a9b43235633
-
Size
3.8MB
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MD5
34727ee74d1f6703bbd4bfc851eb0390
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SHA1
299855a424b6eb74caa87d4e7b5ea906981bbf6d
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SHA256
658e4b0a5ff96b9b7719e3f6bc6a823b92a44c64b5f7bedfc6d95a9b43235633
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SHA512
778dec818bc4c0e1dde3a4098c5d85f1bf5cf4fdd65aba8bc777da25f7e3dfa5d9acbfd33ae0ae45cdfb0d1e1d64ae9749aeed6123dadfeea649a80bda8a5476
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SSDEEP
49152:EWuPPqROmv0d0VRWXiTZhbJAakIue3O9ipKptMzHzDzYn9KnefRT5z:3EqROmv+0zc6bxkIue3O9thwnef
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 658e4b0a5ff96b9b7719e3f6bc6a823b92a44c64b5f7bedfc6d95a9b43235633
Files
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658e4b0a5ff96b9b7719e3f6bc6a823b92a44c64b5f7bedfc6d95a9b43235633.exe windows x86
1b8409027952477edd777916e6a855f6
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
Imports
imagehlp
MakeSureDirectoryPathExists
shlwapi
PathRemoveExtensionA
PathFileExistsA
PathIsDirectoryA
PathAddBackslashA
PathRemoveFileSpecA
PathCombineA
StrChrA
PathFindFileNameA
StrRChrA
PathFindExtensionA
kernel32
GetStartupInfoA
GetCommandLineA
ExitProcess
HeapAlloc
TerminateProcess
GetTimeZoneInformation
GetSystemTime
GetLocalTime
HeapReAlloc
HeapSize
GetACP
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
Sleep
IsBadReadPtr
IsBadCodePtr
IsValidLocale
IsValidCodePage
GetLocaleInfoA
EnumSystemLocalesA
GetUserDefaultLCID
SetStdHandle
CompareStringA
CompareStringW
SetEnvironmentVariableA
GetLocaleInfoW
SetCurrentDirectoryA
InterlockedExchange
GetProfileStringA
GetTickCount
UnmapViewOfFile
CreateFileMappingA
MapViewOfFile
lstrcatA
lstrcpyA
FreeLibrary
LoadLibraryA
GetWindowsDirectoryA
GetVersionExA
lstrlenA
lstrcmpiA
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetModuleFileNameA
lstrcmpA
lstrcpynA
GetPrivateProfileStringA
WritePrivateProfileStringA
GetLastError
GetTempFileNameA
GetTempPathA
GetDriveTypeA
GetSystemTimeAsFileTime
GetCurrentProcessId
MultiByteToWideChar
IsDBCSLeadByte
WinExec
GetCurrentDirectoryA
CreateDirectoryA
FindClose
FindNextFileA
FindFirstFileA
LoadResource
FindResourceA
LockResource
GlobalFree
GlobalUnlock
GlobalLock
GetProcAddress
GetModuleHandleA
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetCurrentThreadId
GetVersion
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
SetLastError
MulDiv
LocalFree
FormatMessageA
CloseHandle
WaitForSingleObject
GetCurrentThread
GlobalAlloc
DuplicateHandle
GetCurrentProcess
CreateFileA
ReadFile
WriteFile
SetFilePointer
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
DeleteFileA
GetVolumeInformationA
GetFullPathNameA
FileTimeToSystemTime
FileTimeToLocalFileTime
GlobalFlags
SizeofResource
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
GlobalReAlloc
TlsSetValue
LocalReAlloc
TlsGetValue
GetProcessVersion
GetCPInfo
GetOEMCP
GetPrivateProfileIntA
GetFileAttributesA
GetFileSize
RaiseException
GetFileTime
SetErrorMode
GlobalSize
RtlUnwind
HeapFree
CreateFileW
user32
SendDlgItemMessageA
AdjustWindowRectEx
EqualRect
DeferWindowPos
IsWindowVisible
GetScrollInfo
GetTopWindow
MessageBoxA
IsChild
GetCapture
WinHelpA
GetClassInfoA
RegisterClassA
GetMenu
GetMenuItemCount
GetSubMenu
GetMenuItemID
GetWindowTextLengthA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
DefWindowProcA
GetMessageTime
GetMessagePos
GetForegroundWindow
RegisterWindowMessageA
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetNextDlgTabItem
GetActiveWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
GetWindowLongA
CopyRect
FillRect
DrawTextA
ClientToScreen
SetWindowTextA
ScreenToClient
CreateWindowExA
GetWindowTextA
EndDialog
GetDC
ReleaseDC
InflateRect
InvalidateRect
MessageBeep
DestroyCursor
GetSysColor
PeekMessageA
TranslateMessage
DispatchMessageA
PostQuitMessage
LockWindowUpdate
GetClassNameA
wsprintfA
GetSystemMetrics
DrawIcon
GetDlgCtrlID
SetDlgItemTextA
ShowWindow
GetLastActivePopup
SetForegroundWindow
IsIconic
SetWindowPos
UpdateWindow
DestroyIcon
LoadImageA
GetDlgItem
GetWindow
PostMessageA
IsDialogMessageA
SetParent
GetDCEx
SetRect
LoadIconA
GetFocus
IsWindowEnabled
IsWindow
SetFocus
GetParent
GetWindowRect
GetKeyState
SendMessageA
LoadCursorA
KillTimer
SetTimer
MoveWindow
UnregisterClassA
HideCaret
ShowCaret
ExcludeUpdateRgn
DrawFocusRect
DefDlgProcA
DestroyMenu
GetSysColorBrush
GetDesktopWindow
CharUpperA
SetRectEmpty
GetMessageA
ValidateRect
LoadStringA
GetCursorPos
WindowFromPoint
wvsprintfA
GrayStringA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
DrawTextExA
EnableMenuItem
CopyIcon
SetWindowLongA
SetCursor
GetClientRect
PtInRect
SetCapture
ReleaseCapture
RedrawWindow
EnableWindow
IsWindowUnicode
CharNextA
MapWindowPoints
gdi32
GetTextExtentPointA
GetObjectA
CreateDIBitmap
BitBlt
GetTextMetricsA
CombineRgn
SetRectRgn
CreateFontA
GetCharWidthA
CreateCompatibleBitmap
CreateCompatibleDC
StretchDIBits
PatBlt
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
CreatePatternBrush
CreateSolidBrush
CreatePen
GetDeviceCaps
CreateRectRgn
DeleteObject
LineTo
MoveToEx
IntersectClipRect
ExcludeClipRect
SelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetBkMode
SelectObject
RestoreDC
SaveDC
DeleteDC
CreateBitmap
SetBkColor
SetTextColor
GetClipBox
CreateRectRgnIndirect
GetTextExtentPoint32A
GetStockObject
CreateFontIndirectA
comdlg32
GetOpenFileNameA
GetFileTitleA
GetSaveFileNameA
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegQueryValueA
RegOpenKeyExA
RegCreateKeyExA
RegSetValueExA
RegCloseKey
shell32
DragFinish
DragQueryFileA
SHGetFileInfoA
SHFileOperationA
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetDesktopFolder
SHGetMalloc
ShellExecuteA
comctl32
ImageList_Destroy
ord17
ole32
CoCreateInstance
ws2_32
htonl
htons
Sections
.text Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 272KB - Virtual size: 269KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 304KB - Virtual size: 373KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ