Static task
static1
Behavioral task
behavioral1
Sample
66fd2bc4d1ec466bcd76e50bbc959b9a794e897345e69305e11aa99d0b0d656d.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
66fd2bc4d1ec466bcd76e50bbc959b9a794e897345e69305e11aa99d0b0d656d.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
nwixhieg.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
nwixhieg.exe
Resource
win10v2004-20241007-en
General
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Target
c2db07ef9eadc24d56effb5858e81f2d7b241a75d0a39d0174fee389b9efb394
-
Size
285KB
-
MD5
2eb3feade17b2a72ef7efbe4538a98ae
-
SHA1
2590a77ec8be30afc42720e3f718d03caa061101
-
SHA256
c2db07ef9eadc24d56effb5858e81f2d7b241a75d0a39d0174fee389b9efb394
-
SHA512
615a96e6fc76a56ff9aede8c34145ccd1d2fd6613cb8e30da12dfeb3b929e87a0ecd849d02e5f1d4034b0558ea0c8a2bd246d40f98a614e836e21028eb819b81
-
SSDEEP
3072:BxdB3382bxkM5aVkZBsxKTakShGscKf06t+ZKnxFDo6g8FXamGR+oLPDvGeR9gZE:Bx/hb1aCjeKRZpx9fLv7gZ/gV
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/66fd2bc4d1ec466bcd76e50bbc959b9a794e897345e69305e11aa99d0b0d656d unpack002/nwixhieg.exe -
NSIS installer 2 IoCs
resource yara_rule static1/unpack001/66fd2bc4d1ec466bcd76e50bbc959b9a794e897345e69305e11aa99d0b0d656d nsis_installer_1 static1/unpack001/66fd2bc4d1ec466bcd76e50bbc959b9a794e897345e69305e11aa99d0b0d656d nsis_installer_2
Files
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c2db07ef9eadc24d56effb5858e81f2d7b241a75d0a39d0174fee389b9efb394.zip
Password: infected
-
66fd2bc4d1ec466bcd76e50bbc959b9a794e897345e69305e11aa99d0b0d656d.exe windows:4 windows x86 arch:x86
099c0646ea7282d232219f8807883be0
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
kernel32
CompareFileTime
SearchPathA
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
GetLastError
CreateDirectoryA
SetFileAttributesA
Sleep
GetTickCount
CreateFileA
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
SetFileTime
GetTempPathA
GetCommandLineA
SetErrorMode
LoadLibraryA
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
GetTempFileNameA
lstrlenA
lstrcatA
GetSystemDirectoryA
GetVersion
CloseHandle
lstrcmpiA
lstrcmpA
ExpandEnvironmentStringsA
GlobalFree
GlobalAlloc
WaitForSingleObject
GetExitCodeProcess
GetModuleHandleA
LoadLibraryExA
GetProcAddress
FreeLibrary
MultiByteToWideChar
WritePrivateProfileStringA
GetPrivateProfileStringA
WriteFile
ReadFile
MulDiv
SetFilePointer
FindClose
FindNextFileA
FindFirstFileA
DeleteFileA
GetWindowsDirectoryA
user32
EndDialog
ScreenToClient
GetWindowRect
EnableMenuItem
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
RegisterClassA
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
DestroyWindow
CreateDialogParamA
SetTimer
SetWindowTextA
PostQuitMessage
SetForegroundWindow
wsprintfA
SendMessageTimeoutA
FindWindowExA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
OpenClipboard
ExitWindowsEx
IsWindow
GetDlgItem
SetWindowLongA
LoadImageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
ShowWindow
gdi32
SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject
shell32
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation
advapi32
RegQueryValueExA
RegSetValueExA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA
comctl32
ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create
ole32
CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
Sections
.text Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
4mbuzq0rf0rv81
-
idgcov
-
nwixhieg.exe.exe windows:6 windows x86 arch:x86
cf33278ecb7c736e9e3d6595b86e0c40
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateFileW
GetFileSize
GetConsoleWindow
WriteConsoleW
SetFilePointerEx
SetStdHandle
GetConsoleMode
GetConsoleCP
FlushFileBuffers
LCMapStringW
HeapSize
GetStringTypeW
HeapReAlloc
HeapAlloc
OutputDebugStringW
RtlUnwind
LoadLibraryExW
IsProcessorFeaturePresent
IsDebuggerPresent
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
HeapFree
LeaveCriticalSection
EnterCriticalSection
GetModuleHandleW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
TerminateProcess
GetCurrentProcess
GetCommandLineW
GetLastError
SetLastError
GetCurrentThreadId
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
GetProcAddress
MultiByteToWideChar
WideCharToMultiByte
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameW
WriteFile
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
CloseHandle
wsock32
ord1118
WSAGetLastError
MigrateWinsockConfiguration
WEP
ord1107
wininet
SetUrlCacheHeaderData
InternetOpenUrlW
FtpFindFirstFileA
InternetLockRequestFile
InternetSetCookieW
FtpPutFileA
pdh
PdhSetCounterScaleFactor
PdhOpenQueryA
PdhGetFormattedCounterArrayA
PdhParseInstanceNameW
PdhGetCounterTimeBase
PdhGetDefaultPerfObjectW
ole32
HGLOBAL_UserFree
DllGetClassObjectWOW
OleInitialize
StgGetIFillLockBytesOnFile
WriteFmtUserTypeStg
HWND_UserUnmarshal
rtm
RtmDequeueRouteChangeMessage
RtmDeregisterClient
RtmLookupIPDestination
RtmGetNextRoute
RtmEnumerateGetNextRoute
wsnmp32
ord101
ord200
ord600
ord206
ord401
user32
ShowWindow
Sections
.text Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ