Static task
static1
Behavioral task
behavioral1
Sample
eventcreate.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
eventcreate.exe
Resource
win10v2004-20231023-en
General
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Target
eventcreate.exe
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Size
39KB
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MD5
e4b3425316e1b413523551e4ce50cf82
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SHA1
768a4ba253bb904a3c31c93e8f5a9487941e3fa6
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SHA256
95e14793fa57f97a8fc73f5860a070cdae667546a7a04c82b2b3dbae94d2da0c
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SHA512
1d9857eaae9a075f21565461713b1b5ecb25c7fc466591f1560ce03f23d819075ae73ae8c36b3bb80df47d6aab980293fbb4a66f314d9c6f1c8622e965461277
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SSDEEP
768:fYQZL2xNBX7CBM2sPO+gx5IJ2OP7bv07ZqyhHjIpHuY6I6xoMINw:fYQZgeBM2U6x5e/vOMHj6rxxINw
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource eventcreate.exe
Files
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eventcreate.exe.exe windows:6 windows x64
465546be0d70b3f23b522d5553f658b5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Imports
advapi32
RegisterEventSourceW
OpenProcessToken
OpenEventLogW
GetTokenInformation
RegCreateKeyExW
RegQueryValueExW
DeregisterEventSource
RegConnectRegistryW
RegOpenKeyExW
ReportEventW
RegEnumKeyExW
RegCloseKey
RegSetValueExW
CloseEventLog
kernel32
CloseHandle
GetModuleFileNameW
GetComputerNameExW
HeapSize
HeapReAlloc
HeapAlloc
HeapValidate
HeapFree
GetProcessHeap
ReadConsoleW
ReadFile
SetConsoleMode
MultiByteToWideChar
GetConsoleOutputCP
ExitProcess
WriteConsoleW
SetLastError
GetThreadLocale
CompareStringW
lstrlenW
lstrlenA
GetStdHandle
GetConsoleMode
GetFileType
WideCharToMultiByte
LocalFree
GetCurrentProcess
GetLastError
Sleep
SetUnhandledExceptionFilter
FormatMessageW
SetThreadUILanguage
TerminateProcess
UnhandledExceptionFilter
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleW
CompareStringA
msvcrt
wcstok
fflush
fprintf
__iob_func
_get_osfhandle
?terminate@@YAXXZ
_commode
_fmode
__C_specific_handler
_initterm
__setusermatherr
_cexit
_exit
exit
__set_app_type
__wgetmainargs
_amsg_exit
_XcptFilter
_iob
_memicmp
_vsnwprintf
_errno
wcstod
wcstol
wcstoul
_fileno
memset
ntdll
RtlVirtualUnwind
VerSetConditionMask
RtlVerifyVersionInfo
RtlLookupFunctionEntry
RtlCaptureContext
user32
CharUpperW
LoadStringW
mpr
WNetGetLastErrorW
WNetAddConnection2W
WNetCancelConnection2W
secur32
GetUserNameExW
ws2_32
WSACleanup
GetAddrInfoW
GetNameInfoW
FreeAddrInfoW
WSAGetLastError
WSAStartup
netapi32
NetApiBufferFree
NetServerGetInfo
shlwapi
StrStrIW
StrChrW
StrChrIW
StrStrW
version
GetFileVersionInfoSizeExW
GetFileVersionInfoExW
VerQueryValueW
Sections
.text Size: 29KB - Virtual size: 28KB
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
.pdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 36B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ