Static task
static1
Behavioral task
behavioral1
Sample
Netplwiz.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Netplwiz.exe
Resource
win10v2004-20230220-en
General
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Target
Netplwiz.exe
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Size
34KB
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MD5
e1a1217142fb0ec85120e211e5c607df
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SHA1
e7273ebeae11942cfaf08522ef232035258bdf1b
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SHA256
2a026f06f5116babb3250c021184d78961e939ac7d2069c4b75b6404e8e5b717
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SHA512
1ecc1a028ee76f07f23f151a047a3997c08b109b3525549f7dd1cc79396354e270032c39dbd23a536025621868040dd0a98d80d62d0822b62d929ac21ef57fcd
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SSDEEP
768:FzpSzHgMsnY6gzbKGpfUrh6WeENiJDBPrxZt4ynaA:FigMZiGMeWSDBPrxZayna
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Netplwiz.exe
Files
-
Netplwiz.exe.exe windows x86
2abb939eee385c9f8667df37f6ea7a82
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapFree
SetLastError
ReleaseSemaphore
GetModuleHandleExW
GetUserDefaultUILanguage
CompareStringOrdinal
GetLocaleInfoW
WaitForSingleObject
GetCurrentThreadId
ReleaseMutex
FormatMessageW
CreateSemaphoreExW
OutputDebugStringW
WaitForSingleObjectEx
OpenSemaphoreW
CloseHandle
HeapSetInformation
HeapAlloc
GetProcAddress
CreateMutexExW
GetCurrentProcessId
GetProcessHeap
LoadLibraryExW
GetLastError
GetModuleFileNameA
gdi32
GetStockObject
user32
DestroyIcon
SendMessageW
CreateWindowExW
DestroyWindow
RegisterClassW
DefWindowProcW
GetWindowLongW
SetWindowLongW
GetWindow
GetClassNameW
LoadCursorW
msvcrt
_controlfp
_except_handler4_common
?terminate@@YAXXZ
_onexit
__dllonexit
_unlock
_lock
_wcmdln
_initterm
__setusermatherr
__p__fmode
_cexit
_exit
exit
__set_app_type
__wgetmainargs
_amsg_exit
__p__commode
_XcptFilter
_vsnwprintf
memcpy_s
memset
netplwiz
UsersRunDllW
shlwapi
ord10
api-ms-win-core-synch-l1-2-0
Sleep
api-ms-win-core-processthreads-l1-1-2
GetStartupInfoW
TerminateProcess
GetCurrentProcess
api-ms-win-core-errorhandling-l1-1-1
UnhandledExceptionFilter
SetUnhandledExceptionFilter
api-ms-win-core-libraryloader-l1-2-0
GetModuleHandleA
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-sysinfo-l1-2-1
GetTickCount
GetSystemTimeAsFileTime
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 772B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ