6fd735002bf7d6ff0421ca625034838c
Summary
| Architecture |
IMAGE_FILE_MACHINE_I386
|
|---|---|
| Subsystem |
IMAGE_SUBSYSTEM_WINDOWS_GUI
|
| Compilation Date | 2014-Oct-31 03:28:47 |
| Detected languages |
English - United States
|
| Debug artifacts |
wextract.pdb
|
| CompanyName | Microsoft Corporation |
| FileDescription | Win32 Cabinet Self-Extractor |
| FileVersion | 11.00.9600.16384 (winblue_rtm.130821-1623) |
| InternalName | Wextract |
| LegalCopyright | © Microsoft Corporation. All rights reserved. |
| OriginalFilename | WEXTRACT.EXE .MUI |
| ProductName | Internet Explorer |
| ProductVersion | 11.00.9600.16384 |
Plugin Output
| Info | Matching compiler(s): | Microsoft Visual C++ 6.0 - 8.0 |
| Suspicious | PEiD Signature: |
FASM 1.5x
FASM v1.5x |
| Suspicious | Strings found in the binary may indicate undesirable behavior: |
Contains references to system / monitoring tools:
|
| Malicious | The PE contains functions mostly used by malware. |
[!] The program may be hiding some of its imports:
|
| Malicious | The PE header may have been manually modified. |
Resource CABINET detected as a CAB Installer file.
The resource timestamps differ from the PE header:
|
| Malicious | VirusTotal score: 17/74 (Scanned on 2024-07-13 15:19:18) |
ALYac:
Misc.HackTool.DDoS
APEX: Malicious AhnLab-V3: Trojan/Win32.Agent.C1645439 Bkav: W32.AIDetectMalware CrowdStrike: win/malicious_confidence_70% (D) Cylance: Unsafe DeepInstinct: MALICIOUS Elastic: malicious (high confidence) FireEye: Generic.mg.6fd735002bf7d6ff Gridinsoft: Spy.Win32.Redline.lu!heur Lionic: Hacktool.Win32.Generic.3!c Microsoft: HackTool:Win32/Tnega!MSR Rising: Hacktool.Tnega!8.126B2 (CLOUD) Sophos: Generic Reputation PUA (PUA) ViRobot: HackTool.S.DDoS.221696 Webroot: W32.Malware.Gen Xcitium: Malware@#3e62q7nsfr84j |
Hashes
DOS Header
| e_magic | MZ |
|---|---|
| e_cblp | 0x90 |
| e_cp | 0x3 |
| e_crlc | 0 |
| e_cparhdr | 0x4 |
| e_minalloc | 0 |
| e_maxalloc | 0xffff |
| e_ss | 0 |
| e_sp | 0xb8 |
| e_csum | 0 |
| e_ip | 0 |
| e_cs | 0 |
| e_ovno | 0 |
| e_oemid | 0 |
| e_oeminfo | 0 |
| e_lfanew | 0xf0 |
PE Header
| Signature | PE |
|---|---|
| Machine |
IMAGE_FILE_MACHINE_I386
|
| NumberofSections | 5 |
| TimeDateStamp | 2014-Oct-31 03:28:47 |
| PointerToSymbolTable | 0 |
| NumberOfSymbols | 0 |
| SizeOfOptionalHeader | 0xe0 |
| Characteristics |
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_EXECUTABLE_IMAGE
|
Image Optional Header
| Magic | PE32 |
|---|---|
| LinkerVersion | 11.3 |
| SizeOfCode | 0x6a00 |
| SizeOfInitializedData | 0x2f400 |
| SizeOfUninitializedData | 0 |
| AddressOfEntryPoint | 0x000069D0 (Section: .text) |
| BaseOfCode | 0x1000 |
| BaseOfData | 0x8000 |
| ImageBase | 0x400000 |
| SectionAlignment | 0x1000 |
| FileAlignment | 0x200 |
| OperatingSystemVersion | 6.3 |
| ImageVersion | 6.3 |
| SubsystemVersion | 5.1 |
| Win32VersionValue | 0 |
| SizeOfImage | 0x3b000 |
| SizeOfHeaders | 0x400 |
| Checksum | 0x3e0f2 |
| Subsystem |
IMAGE_SUBSYSTEM_WINDOWS_GUI
|
| DllCharacteristics |
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
|
| SizeofStackReserve | 0x40000 |
| SizeofStackCommit | 0x2000 |
| SizeofHeapReserve | 0x100000 |
| SizeofHeapCommit | 0x1000 |
| LoaderFlags | 0 |
| NumberOfRvaAndSizes | 16 |
.text
.data
.idata
.rsrc
.reloc
Imports
| ADVAPI32.dll |
OpenProcessToken
GetTokenInformation RegSetValueExA EqualSid RegQueryValueExA LookupPrivilegeValueA RegCreateKeyExA RegOpenKeyExA RegQueryInfoKeyA RegDeleteValueA AllocateAndInitializeSid FreeSid AdjustTokenPrivileges RegCloseKey |
|---|---|
| KERNEL32.dll |
GetPrivateProfileIntA
GetFileAttributesA IsDBCSLeadByte GetSystemDirectoryA GlobalUnlock GetShortPathNameA CreateDirectoryA FindFirstFileA GetLastError GetProcAddress RemoveDirectoryA SetFileAttributesA GlobalFree FindClose GetPrivateProfileStringA LoadLibraryA LocalAlloc WritePrivateProfileStringA GetModuleFileNameA FindNextFileA CompareStringA _lopen CloseHandle LocalFree DeleteFileA ExitProcess DosDateTimeToFileTime CreateFileA FindResourceA GlobalAlloc ExpandEnvironmentStringsA LoadResource WaitForSingleObject SetEvent GetModuleHandleW FormatMessageA SetFileTime WriteFile GetDriveTypeA GetVolumeInformationA TerminateThread SizeofResource CreateEventA GetExitCodeProcess CreateProcessA _llseek SetCurrentDirectoryA GetTempFileNameA ResetEvent LockResource GetSystemInfo LoadLibraryExA CreateMutexA GetCurrentDirectoryA GetVersionExA GetVersion GetTempPathA CreateThread LocalFileTimeToFileTime SetFilePointer GetWindowsDirectoryA lstrcmpA _lclose GlobalLock GetCurrentProcess FreeResource FreeLibrary Sleep GetStartupInfoA UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess OutputDebugStringA RtlUnwind GetModuleHandleA QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime GetTickCount EnumResourceLanguagesA MulDiv GetDiskFreeSpaceA ReadFile |
| GDI32.dll |
GetDeviceCaps
|
| USER32.dll |
GetDC
SendMessageA SetForegroundWindow MsgWaitForMultipleObjects SendDlgItemMessageA GetWindowRect MessageBoxA GetWindowLongA PeekMessageA ReleaseDC GetDlgItem SetWindowPos ShowWindow DispatchMessageA SetWindowTextA EnableWindow CallWindowProcA DialogBoxIndirectParamA GetDlgItemTextA LoadStringA MessageBeep CharUpperA CharNextA ExitWindowsEx CharPrevA EndDialog GetDesktopWindow SetDlgItemTextA SetWindowLongA GetSystemMetrics |
| msvcrt.dll |
memset
?terminate@@YAXXZ _controlfp memcpy _ismbblead __p__fmode _cexit _exit exit __set_app_type __getmainargs _acmdln _initterm _amsg_exit __p__commode _XcptFilter _errno _vsnprintf __setusermatherr |
| COMCTL32.dll |
#17
|
| Cabinet.dll |
#22
#23 #21 #20 |
| VERSION.dll |
GetFileVersionInfoA
GetFileVersionInfoSizeA VerQueryValueA |
Delayed Imports
3001
1
2
3
4
5
2001
2002
2003
2004
2005
2006
63
76
77
80
83
85
ADMQCMD
CABINET
EXTRACTOPT
FILESIZES
FINISHMSG
LICENSE
PACKINSTSPACE
POSTRUNPROGRAM
REBOOT
RUNPROGRAM
SHOWWINDOW
TITLE
UPROMPT
USRQCMD
3000
1 (#2)
1 (#3)
String Table contents
| Please select a folder to store the extracted files. |
| %s |
| Failed to get disk space information from: %s. |
| System Message: %s. |
| A required resource cannot be located. |
| Are you sure you want to cancel? |
| Unable to retrieve operating system version information. |
| Memory allocation request failed. |
| Unable to create extraction thread. |
| Cabinet is not valid. |
| Filetable full. |
| Can not change to destination folder. |
| Setup could not find a drive with %s KB free disk space to install the program. Please free up some space first and press RETRY or press CANCEL to exit setup. |
| That folder is invalid. Please make sure the folder exists and is writable. |
| You must specify a folder with fully qualified pathname or choose Cancel. |
| Could not update folder edit box. |
| Could not load functions required for browser dialog. |
| Could not load Shell32.dll required for browser dialog. |
| Error creating process <%s>. Reason: %s |
| The cluster size in this system is not supported. |
| A required resource appears to be corrupted. |
| Windows 95 or Windows NT 4.0 Beta 2 or greater is required for this installation. |
| Error loading %s |
| GetProcAddress() failed on function '%s'. Possible reason: incorrect version of advpack.dll being used. |
| Windows 95 or Windows NT is required to install |
| Could not create folder '%s' |
| To install this program, you need %s KB disk space on drive %s. It is recommended that you free up the required disk space before you continue. |
| Do you still want to continue? |
| Error retrieving Windows folder |
| NT Shutdown: OpenProcessToken error. |
| NT Shutdown: AdjustTokenPrivileges error. |
| NT Shutdown: ExitWindowsEx error. |
| Extracting file failed. It is most likely caused by low memory (low disk space for swapping file) or corrupted Cabinet file. |
| The setup program could not retrieve the volume information for drive (%s) . |
| System message: %s. |
| Setup could not find a drive with %s KB free disk space to install the program. Please free up some space and try again. |
| The installation program appears to be damaged or corrupted. Contact the vendor of this application. |
| Command line option syntax error. Type Command /? for Help. |
| Command line options: |
| /Q -- Quiet modes for package, |
| /T:<full path> -- Specifies temporary working folder, |
| /C -- Extract files only to the folder when used also with /T. |
| /C:<Cmd> -- Override Install Command defined by author. |
| You must restart your computer before the new settings will take effect. |
| Do you want to restart your computer now? |
| Another copy of the '%s' package is already running on your system. Do you want to run another copy? |
| Could not find the file: %s. |
| You do not have administrator privileges on this machine. Some installations cannot be completed correctly unless they are run by an administrator. |
| The folder '%s' does not exist. Do you want to create it? |
| Another copy of the '%s' package is already running on your system. You can only run one copy at a time. |
| The '%s' package is not compatible with the version of Windows you are running. |
| The '%s' package is not compatible with the version of the file: %s on your system. |
Version Info
| Signature | 0xfeef04bd |
|---|---|
| StructVersion | 0x10000 |
| FileVersion | 11.0.9600.16384 |
| ProductVersion | 11.0.9600.16384 |
| FileFlags | (EMPTY) |
| FileOs |
VOS_DOS_WINDOWS32
VOS_NT
VOS_NT_WINDOWS32
VOS_WINCE
VOS__WINDOWS32
|
| FileType |
VFT_APP
|
| Language | English - United States |
| CompanyName | Microsoft Corporation |
| FileDescription | Win32 Cabinet Self-Extractor |
| FileVersion (#2) | 11.00.9600.16384 (winblue_rtm.130821-1623) |
| InternalName | Wextract |
| LegalCopyright | © Microsoft Corporation. All rights reserved. |
| OriginalFilename | WEXTRACT.EXE .MUI |
| ProductName | Internet Explorer |
| ProductVersion (#2) | 11.00.9600.16384 |
| Resource LangID | English - United States |
|---|
IMAGE_DEBUG_TYPE_CODEVIEW
| Characteristics |
0
|
|---|---|
| TimeDateStamp | 2014-Oct-31 03:28:47 |
| Version | 0.0 |
| SizeofData | 37 |
| AddressOfRawData | 0x1434 |
| PointerToRawData | 0x834 |
| Referenced File | wextract.pdb |
TLS Callbacks
Load Configuration
| Size | 0x5c |
|---|---|
| TimeDateStamp | 1970-Jan-01 00:00:00 |
| Version | 0.0 |
| GlobalFlagsClear | (EMPTY) |
| GlobalFlagsSet | (EMPTY) |
| CriticalSectionDefaultTimeout | 0 |
| DeCommitFreeBlockThreshold | 0 |
| DeCommitTotalFreeThreshold | 0 |
| LockPrefixTable | 0 |
| MaximumAllocationSize | 0 |
| VirtualMemoryThreshold | 0 |
| ProcessAffinityMask | 0 |
| ProcessHeapFlags | (EMPTY) |
| CSDVersion | 0 |
| Reserved1 | 0 |
| EditList | 0 |
| SecurityCookie | 0x408000 |
| SEHandlerTable | 0x401470 |
| SEHandlerCount | 2 |
| GuardCFCheckFunctionPointer | 4235920 |
| GuardCFDispatchFunctionPointer | 0 |
| GuardCFFunctionTable | 0 |
| GuardCFFunctionCount | 0 |
| GuardFlags | (EMPTY) |
| CodeIntegrity.Flags | 0 |
| CodeIntegrity.Catalog | 0 |
| CodeIntegrity.CatalogOffset | 0 |
| CodeIntegrity.Reserved | 0 |
| GuardAddressTakenIatEntryTable | 0 |
| GuardAddressTakenIatEntryCount | 0 |
| GuardLongJumpTargetTable | 0 |
| GuardLongJumpTargetCount | 0 |
RICH Header
| XOR Key | 0xcd6ba16e |
|---|---|
| Unmarked objects | 0 |
| ASM objects (65501) | 7 |
| C++ objects (65501) | 14 |
| C objects (65501) | 70 |
| Imports (65501) | 17 |
| Total imports | 199 |
| 210 (65501) | 9 |
| 126 (VS2012 build 50727 / VS2005 build 50727) | 1 |
| Resource objects (65501) | 1 |
| Linker (65501) | 1 |