Static task
static1
Behavioral task
behavioral1
Sample
16c5f5a72507ad2188529fdd686c7ca7b691588a9f50dcb6dcdc96d4c08e3931.exe
Resource
win7-20220901-en
General
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Target
16c5f5a72507ad2188529fdd686c7ca7b691588a9f50dcb6dcdc96d4c08e3931
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Size
282KB
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MD5
bfb11eeb84fd66e0f43ee8f25fbc5e42
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SHA1
a029f4493c10c64aa43c4573f1f1d55268a06051
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SHA256
16c5f5a72507ad2188529fdd686c7ca7b691588a9f50dcb6dcdc96d4c08e3931
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SHA512
de0fe4a7d83c23909be68174210f9480664383465743bdd4aee7ca029fe08894bb36317637c6b714379f29f6d4491b95c1d170a56d103920a8a13d5bd906678e
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SSDEEP
6144:R8RUWlhho5ggeXfaiT2qiRai6NI0ebAtb84:R+UWSyXlT2qHe084
Malware Config
Signatures
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Nirsoft 1 IoCs
resource yara_rule sample Nirsoft
Files
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16c5f5a72507ad2188529fdd686c7ca7b691588a9f50dcb6dcdc96d4c08e3931.exe windows x86
f14e7174edd7ad544a0105a9e261d5c3
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
wcsncat
_cexit
exit
_wcmdln
__wgetmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
_wcslwr
qsort
_purecall
_itow
_XcptFilter
wcsrchr
_wcsicmp
malloc
wcschr
realloc
free
modf
_memicmp
_wtoi
memcmp
wcstoul
memcpy
_exit
_c_exit
_onexit
__dllonexit
wcslen
strtoul
strlen
??2@YAPAXI@Z
??3@YAXPAX@Z
sprintf
wcscpy
memset
wcscat
_snwprintf
__p__fmode
__set_app_type
_controlfp
_except_handler3
_gmtime64
strftime
wcscmp
strcmp
comctl32
ord17
ImageList_Create
ImageList_SetImageCount
ImageList_AddMasked
CreateStatusWindowW
CreateToolbarEx
ImageList_ReplaceIcon
version
VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW
kernel32
UnmapViewOfFile
MapViewOfFile
Sleep
CreateFileMappingW
CreateFileA
InitializeCriticalSection
DeleteFileA
GetFullPathNameA
GetDiskFreeSpaceW
AreFileApisANSI
EnterCriticalSection
GetFullPathNameW
GetSystemTime
LockFileEx
FormatMessageA
GetSystemInfo
SetEndOfFile
LeaveCriticalSection
GetFileAttributesA
GetModuleHandleA
GetStartupInfoW
GetDiskFreeSpaceA
GetTempPathA
GetSystemTimeAsFileTime
UnlockFileEx
GetTickCount
SystemTimeToFileTime
FileTimeToLocalFileTime
CompareFileTime
LoadLibraryW
FileTimeToSystemTime
GetProcAddress
FreeLibrary
MultiByteToWideChar
lstrcpyW
FindResourceW
lstrlenW
LoadResource
GlobalAlloc
LoadLibraryExW
GlobalUnlock
WideCharToMultiByte
GetTempPathW
GetLastError
SizeofResource
GlobalLock
FormatMessageW
GetDateFormatW
GetVersionExW
GetTempFileNameW
GetFileSize
GetTimeFormatW
GetModuleHandleW
GetFileAttributesW
CloseHandle
GetWindowsDirectoryW
SetFilePointer
ReadFile
GetModuleFileNameW
WriteFile
CreateFileW
LocalFree
LockResource
WritePrivateProfileStringW
GetPrivateProfileIntW
EnumResourceNamesW
GetPrivateProfileStringW
GetStdHandle
SetErrorMode
DeleteFileW
GetCurrentProcessId
ExitProcess
GetCurrentProcess
ReadProcessMemory
OpenProcess
EnumResourceTypesW
QueryPerformanceCounter
GetFileAttributesExW
InterlockedCompareExchange
DeleteCriticalSection
UnlockFile
FlushFileBuffers
LockFile
user32
GetMessageW
PostQuitMessage
TrackPopupMenu
RegisterWindowMessageW
DispatchMessageW
DrawTextExW
TranslateMessage
IsDialogMessageW
SetWindowPos
SetCursor
LoadCursorW
GetSysColorBrush
ShowWindow
ChildWindowFromPoint
EndDialog
SetWindowLongW
EndPaint
GetDlgItem
InvalidateRect
GetWindow
DrawFrameControl
SetDlgItemInt
SetWindowTextW
BeginPaint
UpdateWindow
GetClientRect
SetDlgItemTextW
GetDlgItemTextW
GetSystemMetrics
DeferWindowPos
CreateWindowExW
GetWindowRect
GetDlgItemInt
SendDlgItemMessageW
SetMenu
GetWindowPlacement
LoadAcceleratorsW
PostMessageW
DefWindowProcW
TranslateAcceleratorW
SendMessageW
SetWindowPlacement
RegisterClassW
MessageBoxW
LoadImageW
LoadIconW
GetWindowLongW
EndDeferWindowPos
BeginDeferWindowPos
SetFocus
GetSubMenu
GetDC
EmptyClipboard
EnableMenuItem
ReleaseDC
GetClassNameW
OpenClipboard
MoveWindow
GetMenuStringW
GetMenuItemCount
CheckMenuItem
CloseClipboard
GetCursorPos
GetParent
GetSysColor
SetClipboardData
EnableWindow
MapWindowPoints
GetMenu
GetWindowTextW
LoadMenuW
ModifyMenuW
GetMenuItemInfoW
GetDlgCtrlID
DialogBoxParamW
DestroyMenu
CreateDialogParamW
DestroyWindow
EnumChildWindows
LoadStringW
gdi32
SetBkColor
GetTextExtentPoint32W
GetDeviceCaps
SelectObject
SetTextColor
CreateFontIndirectW
SetBkMode
DeleteObject
GetStockObject
comdlg32
GetOpenFileNameW
GetSaveFileNameW
FindTextW
advapi32
RegCloseKey
RegOpenKeyExW
RegQueryValueExW
shell32
SHGetFileInfoW
ShellExecuteW
Sections
.text Size: 227KB - Virtual size: 227KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ