Static task
static1
Behavioral task
behavioral1
Sample
LaunchWinApp.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
LaunchWinApp.exe
Resource
win10v2004-20230915-en
General
-
Target
LaunchWinApp.exe
-
Size
33KB
-
MD5
07459f51d914a0962c169ce14dadd200
-
SHA1
1c4aec2c9094b4c87d28dafe90c2477b00680cc6
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SHA256
a98b6b66fccf317840212e70ac7cf4596455ebfcd1d07c6753fda29f7b56f587
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SHA512
1e821fbfff84c81c16820cac51250d52c24feebf6c9f5f5393333378d2c980c8aa6942e0162d92a0ceeb65bceca995bd7c325a3b0f80b31fa14a4ffb75ae822d
-
SSDEEP
768:xWlU49hvtCmDjHX9fJKk33YjGyNPQeEZdyPk:xW+49hPv3R9nYjGyNEdyP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource LaunchWinApp.exe
Files
-
LaunchWinApp.exe.exe windows:10 windows x86
7559541ad6a516cfc5219b151bf29352
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
advapi32
EventSetInformation
EventRegister
EventWriteTransfer
EventUnregister
kernel32
GetModuleFileNameA
InitOnceBeginInitialize
CreateSemaphoreExW
HeapFree
SetLastError
GetCommandLineW
GetCurrentProcess
ReleaseSemaphore
GetModuleHandleExW
K32GetModuleFileNameExW
WaitForSingleObject
GetCurrentThreadId
ReleaseMutex
K32EnumProcessModulesEx
OpenProcess
FormatMessageW
GetLastError
OutputDebugStringW
InitOnceComplete
WaitForSingleObjectEx
OpenSemaphoreW
CloseHandle
HeapAlloc
GetProcAddress
CreateMutexExW
LocalFree
GetCurrentProcessId
GetProcessHeap
GetModuleHandleW
DebugBreak
IsDebuggerPresent
msvcrt
_onexit
__dllonexit
_purecall
??1type_info@@UAE@XZ
_controlfp
_unlock
_lock
?terminate@@YAXXZ
memcpy_s
_wcmdln
_initterm
_except_handler4_common
__p__fmode
_cexit
_exit
exit
??3@YAXPAX@Z
__wgetmainargs
_amsg_exit
__p__commode
_vsnwprintf
_XcptFilter
_vsnprintf_s
??0exception@@QAE@ABV0@@Z
??0exception@@QAE@XZ
??1exception@@UAE@XZ
__setusermatherr
memmove
memcpy
_CxxThrowException
__CxxFrameHandler3
__set_app_type
malloc
_callnewh
??0exception@@QAE@ABQBD@Z
??0exception@@QAE@ABQBDH@Z
?what@exception@@UBEPBDXZ
memset
api-ms-win-core-shlwapi-legacy-l1-1-0
PathFindExtensionW
api-ms-win-core-com-l1-1-0
CoCreateFreeThreadedMarshaler
CoTaskMemFree
api-ms-win-core-winrt-l1-1-0
RoInitialize
RoUninitialize
oleaut32
SysFreeString
api-ms-win-core-synch-l1-2-0
Sleep
api-ms-win-core-processthreads-l1-1-0
TerminateProcess
GetStartupInfoW
api-ms-win-core-errorhandling-l1-1-0
SetUnhandledExceptionFilter
UnhandledExceptionFilter
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-sysinfo-l1-1-0
GetSystemTimeAsFileTime
GetTickCount
iertutil
CreateUri
ntdll
NtQueryInformationProcess
shell32
CommandLineToArgvW
ShellExecuteExW
Sections
.text Size: 25KB - Virtual size: 24KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ