Static task
static1
Behavioral task
behavioral1
Sample
FileZilla_Server-cn-0_9_60_2.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
FileZilla_Server-cn-0_9_60_2.exe
Resource
win10v2004-20231020-en
General
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Target
FileZilla_Server-cn-0_9_60_2.exe
-
Size
1.9MB
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MD5
d1a281f5d5a97130333d943c16ced94d
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SHA1
ce67516110294d625d9f917cdc6a2f7eb65fcb7f
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SHA256
3a3503f0dc3aa651384f0e9dcd392149215ebba761309532e603d604c992afa8
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SHA512
3d2c3a70da80f7917fe982d62359b0d2b91a2551300cba460bb07bc65d82604a7ca5cd0b8a50eebf07ccda354c4d14bb6a99c0636e505d8ff910547f916d9ae7
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SSDEEP
49152:lClSVQxPaQ0iIcmowvgadAsocQ2bRGZZY8M4PdzETHfg0nY6:lCIQPBog5c8hM0YzI0/
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource FileZilla_Server-cn-0_9_60_2.exe
Files
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FileZilla_Server-cn-0_9_60_2.exe.exe windows:4 windows x86
ecab8768aaed2eb2efd61acca69742a5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetCurrentDirectoryW
GetFileAttributesW
SetFileAttributesW
Sleep
GetTickCount
CreateFileW
GetFileSize
GetModuleFileNameW
GetCurrentProcess
CopyFileW
ExitProcess
SetEnvironmentVariableW
GetWindowsDirectoryW
GetTempPathW
GetCommandLineW
GetVersion
SetErrorMode
lstrlenW
lstrcpynW
GetLastError
GlobalUnlock
GlobalLock
CreateThread
CreateDirectoryW
CreateProcessW
lstrcmpiA
GetTempFileNameW
WriteFile
lstrcatW
GetSystemDirectoryW
GetProcAddress
GetModuleHandleA
GetExitCodeProcess
WaitForSingleObject
RemoveDirectoryW
lstrcpyA
MoveFileExW
MoveFileW
GetFullPathNameW
GetShortPathNameW
SearchPathW
CompareFileTime
SetFileTime
CloseHandle
lstrcmpiW
lstrcmpW
ExpandEnvironmentStringsW
GlobalAlloc
GlobalFree
GetModuleHandleW
LoadLibraryExW
FreeLibrary
WritePrivateProfileStringW
GetPrivateProfileStringW
WideCharToMultiByte
lstrlenA
MulDiv
MultiByteToWideChar
ReadFile
SetFilePointer
FindClose
FindNextFileW
FindFirstFileW
DeleteFileW
GetDiskFreeSpaceW
user32
GetMessagePos
CallWindowProcW
IsWindowVisible
LoadBitmapW
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
TrackPopupMenu
GetWindowRect
AppendMenuW
CreatePopupMenu
GetSystemMetrics
EndDialog
EnableMenuItem
GetSystemMenu
SetClassLongW
IsWindowEnabled
SetWindowPos
DialogBoxParamW
GetClassInfoW
ScreenToClient
SystemParametersInfoW
RegisterClassW
SetDlgItemTextW
GetDlgItemTextW
MessageBoxIndirectW
CharNextA
CharPrevW
wvsprintfW
DispatchMessageW
PeekMessageW
wsprintfA
GetSysColor
CharNextW
ExitWindowsEx
DestroyWindow
CreateDialogParamW
SetTimer
SetWindowTextW
PostQuitMessage
ShowWindow
IsDlgButtonChecked
GetAsyncKeyState
CheckDlgButton
LoadCursorW
SetCursor
CreateWindowExW
GetWindowLongW
wsprintfW
SendMessageTimeoutW
FindWindowExW
IsWindow
GetDlgItem
SetWindowLongW
LoadImageW
GetDC
ReleaseDC
EnableWindow
InvalidateRect
SendMessageW
DefWindowProcW
BeginPaint
GetClientRect
FillRect
DrawTextW
EndPaint
SetForegroundWindow
gdi32
SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectW
SetBkMode
SetTextColor
SelectObject
shell32
ShellExecuteExW
SHBrowseForFolderW
SHGetPathFromIDListW
SHGetFileInfoW
SHFileOperationW
SHGetSpecialFolderLocation
advapi32
RegQueryValueExW
AdjustTokenPrivileges
RegDeleteValueW
RegSetValueExW
RegCreateKeyExW
RegOpenKeyExW
SetFileSecurityW
OpenProcessToken
RegDeleteKeyW
RegCloseKey
RegEnumKeyW
RegEnumValueW
LookupPrivilegeValueW
comctl32
ImageList_Destroy
ImageList_AddMasked
ord17
ImageList_Create
ole32
OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance
Sections
.text Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 413KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 640KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ