ScreenShot
| Created | 2021.06.25 09:40 | Machine | s1_win7_x6402 |
| Filename | vpn_windows.exe | ||
| Type | PE32 executable (GUI) Intel 80386, for MS Windows | ||
| AI Score |
|
Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | 45 detected (AIDetect, malware2, Starter, GenericKD, malicious, RQVS, Attribute, HighConfidence, Bulz, uunku, CoinMiner, kcloud, Tnega, score, R425592, Artemis, Hesv, R002H0DFJ21, ai score=100, Reline, confidence) | ||
| md5 | c6f1fd934179d264115dd784f2e680b2 | ||
| sha256 | 687d7db5cef9442101d2ac4877e877dff168f1912b88eb20482aab67472a224e | ||
| ssdeep | 49152:p5+hF+xpTrg+j8wJpsIbYbEZR9TrHFT56SI0xiz8lVHTIioOFZQ+x:p5aF+xZzj8w/1Ys3I0xiqZ7x | ||
| imphash | a1a66d588dcf1394354ebf6ec400c223 | ||
| impfuzzy | 96:dAVpubsFdf+3s4+CJX+clfVCTn0lElR+RGIXjqico/uI:OTubsFGFJ5In7lR9IXuiv/uI | ||
Network IP location
Signature (23cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 45 AntiVirus engines on VirusTotal as malicious |
| danger | Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually) |
| danger | Disables Windows Security features |
| watch | Communicates with host for which no DNS query was performed |
| watch | Resumed a suspended thread in a remote process potentially indicative of process injection |
| watch | The process powershell.exe wrote an executable file to disk |
| notice | A process created a hidden window |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Checks adapter addresses which can be used to detect virtual network interfaces |
| notice | Checks for the Locally Unique Identifier on the system for a suspicious privilege |
| notice | Creates a shortcut to an executable file |
| notice | Creates a suspicious process |
| notice | Creates executable files on the filesystem |
| notice | Drops a binary and executes it |
| notice | Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation |
| notice | Uses Windows utilities for basic Windows functionality |
| notice | Yara rule detected in process memory |
| info | Checks amount of memory in system |
| info | Checks if process is being debugged by a debugger |
| info | Command line console output was observed |
| info | Queries for the computername |
| info | The executable uses a known packer |
| info | Uses Windows APIs to generate a cryptographic key |
Rules (45cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| danger | NPKI_Zero | File included NPKI | binaries (download) |
| danger | Win32_Trojan_Emotet_2_Zero | Win32 Trojan Emotet | binaries (download) |
| warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
| watch | Antivirus | Contains references to security software | binaries (download) |
| watch | Network_Downloader | File Downloader | memory |
| notice | Code_injection | Code injection with CreateRemoteThread in a remote process | memory |
| notice | Create_Service | Create a windows service | memory |
| notice | Escalate_priviledges | Escalate priviledges | memory |
| notice | KeyLogger | Run a KeyLogger | memory |
| notice | local_credential_Steal | Steal credential | memory |
| notice | Network_DGA | Communication using DGA | memory |
| notice | Network_DNS | Communications use DNS | memory |
| notice | Network_FTP | Communications over FTP | memory |
| notice | Network_HTTP | Communications over HTTP | memory |
| notice | Network_P2P_Win | Communications over P2P network | memory |
| notice | Network_TCP_Socket | Communications over RAW Socket | memory |
| notice | Persistence | Install itself for autorun at Windows startup | memory |
| notice | ScreenShot | Take ScreenShot | memory |
| notice | Sniff_Audio | Record Audio | memory |
| notice | Str_Win32_Http_API | Match Windows Http API call | memory |
| notice | Str_Win32_Internet_API | Match Windows Inet API call | memory |
| info | anti_dbg | Checks if being debugged | memory |
| info | antisb_threatExpert | Anti-Sandbox checks for ThreatExpert | memory |
| info | Check_Dlls | (no description) | memory |
| info | DebuggerCheck__GlobalFlags | (no description) | memory |
| info | DebuggerCheck__QueryInfo | (no description) | memory |
| info | DebuggerCheck__RemoteAPI | (no description) | memory |
| info | DebuggerException__ConsoleCtrl | (no description) | memory |
| info | DebuggerException__SetConsoleCtrl | (no description) | memory |
| info | DebuggerHiding__Active | (no description) | memory |
| info | DebuggerHiding__Thread | (no description) | memory |
| info | disable_dep | Bypass DEP | memory |
| info | Is_DotNET_EXE | (no description) | binaries (download) |
| info | IsDLL | (no description) | binaries (download) |
| info | IsPE32 | (no description) | binaries (download) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | IsPE64 | (no description) | binaries (download) |
| info | Microsoft_Office_File_Zero | Microsoft Office File | binaries (download) |
| info | OS_Processor_Check_Zero | OS Processor Check | binaries (download) |
| info | PE_Header_Zero | PE File Signature | binaries (download) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
| info | SEH__vectored | (no description) | memory |
| info | ThreadControl__Context | (no description) | memory |
| info | win_hook | Affect hook table | memory |
| info | Win_Backdoor_AsyncRAT_Zero | Win Backdoor AsyncRAT | binaries (download) |
PE API
IAT(Import Address Table) Library
COMCTL32.dll
0x41d010 None
SHELL32.dll
0x41d274 ShellExecuteExW
0x41d278 ShellExecuteW
0x41d27c SHGetMalloc
0x41d280 SHGetPathFromIDListW
0x41d284 SHBrowseForFolderW
0x41d288 SHGetFileInfoW
0x41d28c SHGetSpecialFolderPathW
GDI32.dll
0x41d018 CreateCompatibleDC
0x41d01c CreateFontIndirectW
0x41d020 DeleteObject
0x41d024 DeleteDC
0x41d028 GetCurrentObject
0x41d02c StretchBlt
0x41d030 GetDeviceCaps
0x41d034 CreateCompatibleBitmap
0x41d038 SelectObject
0x41d03c SetStretchBltMode
0x41d040 GetObjectW
ADVAPI32.dll
0x41d000 FreeSid
0x41d004 AllocateAndInitializeSid
0x41d008 CheckTokenMembership
USER32.dll
0x41d294 GetParent
0x41d298 ScreenToClient
0x41d29c CreateWindowExW
0x41d2a0 GetDesktopWindow
0x41d2a4 GetWindowTextLengthW
0x41d2a8 SetWindowPos
0x41d2ac SetTimer
0x41d2b0 GetMessageW
0x41d2b4 CopyImage
0x41d2b8 KillTimer
0x41d2bc CharUpperW
0x41d2c0 SendMessageW
0x41d2c4 ShowWindow
0x41d2c8 BringWindowToTop
0x41d2cc wsprintfW
0x41d2d0 MessageBoxW
0x41d2d4 EndDialog
0x41d2d8 ReleaseDC
0x41d2dc GetWindowDC
0x41d2e0 GetMenu
0x41d2e4 GetWindowLongW
0x41d2e8 GetClassNameA
0x41d2ec wsprintfA
0x41d2f0 DispatchMessageW
0x41d2f4 SetWindowTextW
0x41d2f8 GetSysColor
0x41d2fc DestroyWindow
0x41d300 MessageBoxA
0x41d304 GetKeyState
0x41d308 IsWindow
0x41d30c GetDlgItem
0x41d310 GetClientRect
0x41d314 GetSystemMetrics
0x41d318 SetWindowLongW
0x41d31c UnhookWindowsHookEx
0x41d320 SetFocus
0x41d324 SystemParametersInfoW
0x41d328 DrawTextW
0x41d32c GetDC
0x41d330 ClientToScreen
0x41d334 GetWindow
0x41d338 DialogBoxIndirectParamW
0x41d33c DrawIconEx
0x41d340 CallWindowProcW
0x41d344 DefWindowProcW
0x41d348 CallNextHookEx
0x41d34c PtInRect
0x41d350 SetWindowsHookExW
0x41d354 LoadImageW
0x41d358 LoadIconW
0x41d35c MessageBeep
0x41d360 EnableWindow
0x41d364 EnableMenuItem
0x41d368 GetSystemMenu
0x41d36c CreateWindowExA
0x41d370 wvsprintfW
0x41d374 GetWindowTextW
0x41d378 GetWindowRect
ole32.dll
0x41d380 CreateStreamOnHGlobal
0x41d384 CoCreateInstance
0x41d388 CoInitialize
OLEAUT32.dll
0x41d25c SysAllocStringLen
0x41d260 VariantClear
0x41d264 SysFreeString
0x41d268 OleLoadPicture
0x41d26c SysAllocString
KERNEL32.dll
0x41d048 SetFileTime
0x41d04c SetEndOfFile
0x41d050 GetFileInformationByHandle
0x41d054 VirtualFree
0x41d058 GetModuleHandleA
0x41d05c WaitForMultipleObjects
0x41d060 VirtualAlloc
0x41d064 ReadFile
0x41d068 SetFilePointer
0x41d06c GetFileSize
0x41d070 LeaveCriticalSection
0x41d074 EnterCriticalSection
0x41d078 DeleteCriticalSection
0x41d07c FormatMessageW
0x41d080 lstrcpyW
0x41d084 LocalFree
0x41d088 IsBadReadPtr
0x41d08c GetSystemDirectoryW
0x41d090 GetCurrentThreadId
0x41d094 SuspendThread
0x41d098 TerminateThread
0x41d09c InitializeCriticalSection
0x41d0a0 ResetEvent
0x41d0a4 SetEvent
0x41d0a8 CreateEventW
0x41d0ac GetVersionExW
0x41d0b0 GetModuleFileNameW
0x41d0b4 GetCurrentProcess
0x41d0b8 SetProcessWorkingSetSize
0x41d0bc SetEnvironmentVariableW
0x41d0c0 GetDriveTypeW
0x41d0c4 CreateFileW
0x41d0c8 LoadLibraryA
0x41d0cc SetThreadLocale
0x41d0d0 GetSystemTimeAsFileTime
0x41d0d4 ExpandEnvironmentStringsW
0x41d0d8 CompareFileTime
0x41d0dc WideCharToMultiByte
0x41d0e0 GetTempPathW
0x41d0e4 GetCurrentDirectoryW
0x41d0e8 GetEnvironmentVariableW
0x41d0ec lstrcmpiW
0x41d0f0 GetLocaleInfoW
0x41d0f4 MultiByteToWideChar
0x41d0f8 GetUserDefaultUILanguage
0x41d0fc GetSystemDefaultUILanguage
0x41d100 GetSystemDefaultLCID
0x41d104 lstrcmpiA
0x41d108 GlobalAlloc
0x41d10c GlobalFree
0x41d110 MulDiv
0x41d114 FindResourceExA
0x41d118 SizeofResource
0x41d11c LoadResource
0x41d120 LockResource
0x41d124 GetModuleHandleW
0x41d128 FindFirstFileW
0x41d12c lstrcmpW
0x41d130 DeleteFileW
0x41d134 FindNextFileW
0x41d138 FindClose
0x41d13c RemoveDirectoryW
0x41d140 GetStdHandle
0x41d144 WriteFile
0x41d148 lstrlenA
0x41d14c CreateDirectoryW
0x41d150 GetFileAttributesW
0x41d154 SetCurrentDirectoryW
0x41d158 GetLocalTime
0x41d15c SystemTimeToFileTime
0x41d160 CreateThread
0x41d164 GetExitCodeThread
0x41d168 Sleep
0x41d16c SetFileAttributesW
0x41d170 GetDiskFreeSpaceExW
0x41d174 SetLastError
0x41d178 GetTickCount
0x41d17c lstrlenW
0x41d180 ExitProcess
0x41d184 lstrcatW
0x41d188 GetProcAddress
0x41d18c CloseHandle
0x41d190 WaitForSingleObject
0x41d194 GetExitCodeProcess
0x41d198 GetQueuedCompletionStatus
0x41d19c ResumeThread
0x41d1a0 SetInformationJobObject
0x41d1a4 CreateIoCompletionPort
0x41d1a8 AssignProcessToJobObject
0x41d1ac CreateJobObjectW
0x41d1b0 GetLastError
0x41d1b4 CreateProcessW
0x41d1b8 GetStartupInfoW
0x41d1bc GetCommandLineW
0x41d1c0 GetStartupInfoA
MSVCRT.dll
0x41d1c8 _purecall
0x41d1cc ??2@YAPAXI@Z
0x41d1d0 _wtol
0x41d1d4 memset
0x41d1d8 memmove
0x41d1dc memcpy
0x41d1e0 _wcsnicmp
0x41d1e4 _controlfp
0x41d1e8 _except_handler3
0x41d1ec __set_app_type
0x41d1f0 __p__fmode
0x41d1f4 __p__commode
0x41d1f8 _adjust_fdiv
0x41d1fc __setusermatherr
0x41d200 _initterm
0x41d204 __getmainargs
0x41d208 _acmdln
0x41d20c exit
0x41d210 _XcptFilter
0x41d214 _exit
0x41d218 ??1type_info@@UAE@XZ
0x41d21c _onexit
0x41d220 __dllonexit
0x41d224 malloc
0x41d228 realloc
0x41d22c free
0x41d230 wcsstr
0x41d234 _CxxThrowException
0x41d238 _beginthreadex
0x41d23c _EH_prolog
0x41d240 ?_set_new_handler@@YAP6AHI@ZP6AHI@Z@Z
0x41d244 strncmp
0x41d248 wcsncmp
0x41d24c wcsncpy
0x41d250 strncpy
0x41d254 ??3@YAXPAX@Z
EAT(Export Address Table) is none
COMCTL32.dll
0x41d010 None
SHELL32.dll
0x41d274 ShellExecuteExW
0x41d278 ShellExecuteW
0x41d27c SHGetMalloc
0x41d280 SHGetPathFromIDListW
0x41d284 SHBrowseForFolderW
0x41d288 SHGetFileInfoW
0x41d28c SHGetSpecialFolderPathW
GDI32.dll
0x41d018 CreateCompatibleDC
0x41d01c CreateFontIndirectW
0x41d020 DeleteObject
0x41d024 DeleteDC
0x41d028 GetCurrentObject
0x41d02c StretchBlt
0x41d030 GetDeviceCaps
0x41d034 CreateCompatibleBitmap
0x41d038 SelectObject
0x41d03c SetStretchBltMode
0x41d040 GetObjectW
ADVAPI32.dll
0x41d000 FreeSid
0x41d004 AllocateAndInitializeSid
0x41d008 CheckTokenMembership
USER32.dll
0x41d294 GetParent
0x41d298 ScreenToClient
0x41d29c CreateWindowExW
0x41d2a0 GetDesktopWindow
0x41d2a4 GetWindowTextLengthW
0x41d2a8 SetWindowPos
0x41d2ac SetTimer
0x41d2b0 GetMessageW
0x41d2b4 CopyImage
0x41d2b8 KillTimer
0x41d2bc CharUpperW
0x41d2c0 SendMessageW
0x41d2c4 ShowWindow
0x41d2c8 BringWindowToTop
0x41d2cc wsprintfW
0x41d2d0 MessageBoxW
0x41d2d4 EndDialog
0x41d2d8 ReleaseDC
0x41d2dc GetWindowDC
0x41d2e0 GetMenu
0x41d2e4 GetWindowLongW
0x41d2e8 GetClassNameA
0x41d2ec wsprintfA
0x41d2f0 DispatchMessageW
0x41d2f4 SetWindowTextW
0x41d2f8 GetSysColor
0x41d2fc DestroyWindow
0x41d300 MessageBoxA
0x41d304 GetKeyState
0x41d308 IsWindow
0x41d30c GetDlgItem
0x41d310 GetClientRect
0x41d314 GetSystemMetrics
0x41d318 SetWindowLongW
0x41d31c UnhookWindowsHookEx
0x41d320 SetFocus
0x41d324 SystemParametersInfoW
0x41d328 DrawTextW
0x41d32c GetDC
0x41d330 ClientToScreen
0x41d334 GetWindow
0x41d338 DialogBoxIndirectParamW
0x41d33c DrawIconEx
0x41d340 CallWindowProcW
0x41d344 DefWindowProcW
0x41d348 CallNextHookEx
0x41d34c PtInRect
0x41d350 SetWindowsHookExW
0x41d354 LoadImageW
0x41d358 LoadIconW
0x41d35c MessageBeep
0x41d360 EnableWindow
0x41d364 EnableMenuItem
0x41d368 GetSystemMenu
0x41d36c CreateWindowExA
0x41d370 wvsprintfW
0x41d374 GetWindowTextW
0x41d378 GetWindowRect
ole32.dll
0x41d380 CreateStreamOnHGlobal
0x41d384 CoCreateInstance
0x41d388 CoInitialize
OLEAUT32.dll
0x41d25c SysAllocStringLen
0x41d260 VariantClear
0x41d264 SysFreeString
0x41d268 OleLoadPicture
0x41d26c SysAllocString
KERNEL32.dll
0x41d048 SetFileTime
0x41d04c SetEndOfFile
0x41d050 GetFileInformationByHandle
0x41d054 VirtualFree
0x41d058 GetModuleHandleA
0x41d05c WaitForMultipleObjects
0x41d060 VirtualAlloc
0x41d064 ReadFile
0x41d068 SetFilePointer
0x41d06c GetFileSize
0x41d070 LeaveCriticalSection
0x41d074 EnterCriticalSection
0x41d078 DeleteCriticalSection
0x41d07c FormatMessageW
0x41d080 lstrcpyW
0x41d084 LocalFree
0x41d088 IsBadReadPtr
0x41d08c GetSystemDirectoryW
0x41d090 GetCurrentThreadId
0x41d094 SuspendThread
0x41d098 TerminateThread
0x41d09c InitializeCriticalSection
0x41d0a0 ResetEvent
0x41d0a4 SetEvent
0x41d0a8 CreateEventW
0x41d0ac GetVersionExW
0x41d0b0 GetModuleFileNameW
0x41d0b4 GetCurrentProcess
0x41d0b8 SetProcessWorkingSetSize
0x41d0bc SetEnvironmentVariableW
0x41d0c0 GetDriveTypeW
0x41d0c4 CreateFileW
0x41d0c8 LoadLibraryA
0x41d0cc SetThreadLocale
0x41d0d0 GetSystemTimeAsFileTime
0x41d0d4 ExpandEnvironmentStringsW
0x41d0d8 CompareFileTime
0x41d0dc WideCharToMultiByte
0x41d0e0 GetTempPathW
0x41d0e4 GetCurrentDirectoryW
0x41d0e8 GetEnvironmentVariableW
0x41d0ec lstrcmpiW
0x41d0f0 GetLocaleInfoW
0x41d0f4 MultiByteToWideChar
0x41d0f8 GetUserDefaultUILanguage
0x41d0fc GetSystemDefaultUILanguage
0x41d100 GetSystemDefaultLCID
0x41d104 lstrcmpiA
0x41d108 GlobalAlloc
0x41d10c GlobalFree
0x41d110 MulDiv
0x41d114 FindResourceExA
0x41d118 SizeofResource
0x41d11c LoadResource
0x41d120 LockResource
0x41d124 GetModuleHandleW
0x41d128 FindFirstFileW
0x41d12c lstrcmpW
0x41d130 DeleteFileW
0x41d134 FindNextFileW
0x41d138 FindClose
0x41d13c RemoveDirectoryW
0x41d140 GetStdHandle
0x41d144 WriteFile
0x41d148 lstrlenA
0x41d14c CreateDirectoryW
0x41d150 GetFileAttributesW
0x41d154 SetCurrentDirectoryW
0x41d158 GetLocalTime
0x41d15c SystemTimeToFileTime
0x41d160 CreateThread
0x41d164 GetExitCodeThread
0x41d168 Sleep
0x41d16c SetFileAttributesW
0x41d170 GetDiskFreeSpaceExW
0x41d174 SetLastError
0x41d178 GetTickCount
0x41d17c lstrlenW
0x41d180 ExitProcess
0x41d184 lstrcatW
0x41d188 GetProcAddress
0x41d18c CloseHandle
0x41d190 WaitForSingleObject
0x41d194 GetExitCodeProcess
0x41d198 GetQueuedCompletionStatus
0x41d19c ResumeThread
0x41d1a0 SetInformationJobObject
0x41d1a4 CreateIoCompletionPort
0x41d1a8 AssignProcessToJobObject
0x41d1ac CreateJobObjectW
0x41d1b0 GetLastError
0x41d1b4 CreateProcessW
0x41d1b8 GetStartupInfoW
0x41d1bc GetCommandLineW
0x41d1c0 GetStartupInfoA
MSVCRT.dll
0x41d1c8 _purecall
0x41d1cc ??2@YAPAXI@Z
0x41d1d0 _wtol
0x41d1d4 memset
0x41d1d8 memmove
0x41d1dc memcpy
0x41d1e0 _wcsnicmp
0x41d1e4 _controlfp
0x41d1e8 _except_handler3
0x41d1ec __set_app_type
0x41d1f0 __p__fmode
0x41d1f4 __p__commode
0x41d1f8 _adjust_fdiv
0x41d1fc __setusermatherr
0x41d200 _initterm
0x41d204 __getmainargs
0x41d208 _acmdln
0x41d20c exit
0x41d210 _XcptFilter
0x41d214 _exit
0x41d218 ??1type_info@@UAE@XZ
0x41d21c _onexit
0x41d220 __dllonexit
0x41d224 malloc
0x41d228 realloc
0x41d22c free
0x41d230 wcsstr
0x41d234 _CxxThrowException
0x41d238 _beginthreadex
0x41d23c _EH_prolog
0x41d240 ?_set_new_handler@@YAP6AHI@ZP6AHI@Z@Z
0x41d244 strncmp
0x41d248 wcsncmp
0x41d24c wcsncpy
0x41d250 strncpy
0x41d254 ??3@YAXPAX@Z
EAT(Export Address Table) is none