E:\P68\UpdateMini\Release\UpdateTool.pdb
Static task
static1
Behavioral task
behavioral1
Sample
31591e273371e6707c85382b31dd5f8a1454b68e07eee9f9dcb310c0b46bc6c7.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
31591e273371e6707c85382b31dd5f8a1454b68e07eee9f9dcb310c0b46bc6c7.exe
Resource
win10v2004-20240508-en
General
-
Target
31591e273371e6707c85382b31dd5f8a1454b68e07eee9f9dcb310c0b46bc6c7
-
Size
500KB
-
MD5
0f279cbcb4392e78d88cf46c905f6e32
-
SHA1
72b52ac25a20540c09bed037ba929b7cb6adc86b
-
SHA256
31591e273371e6707c85382b31dd5f8a1454b68e07eee9f9dcb310c0b46bc6c7
-
SHA512
2bcae14b7982bfee96d83db496699fed5ba45d0d98d93ad348443382c4738bea75cbb6efdac0589078d6611ef98c9d4183538645fbec70041ee728e933e38c7d
-
SSDEEP
6144:hqQf/wxgDO5p3E2rrygxfyDB2zx1SUNha440ueC6iosldcUvhTBgV3fm07ItZa:hqQOgD4NrJVy90ueicUvhT2IPa
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31591e273371e6707c85382b31dd5f8a1454b68e07eee9f9dcb310c0b46bc6c7
Files
-
31591e273371e6707c85382b31dd5f8a1454b68e07eee9f9dcb310c0b46bc6c7.exe windows:5 windows x86 arch:x86
54e21e89cf113a9191993fb831b27764
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
kernel32
WriteFile
GetOverlappedResult
ResetEvent
CreateEventW
WideCharToMultiByte
MultiByteToWideChar
InterlockedIncrement
InterlockedDecrement
GetCurrentThread
TerminateThread
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
SetThreadPriority
ReleaseSemaphore
EnterCriticalSection
CreateSemaphoreW
GetThreadPriority
DeleteCriticalSection
CreateThread
GetTickCount
CreateFileA
WaitForMultipleObjects
GetDriveTypeA
DeviceIoControl
GetCurrentThreadId
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
DecodePointer
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
EncodePointer
HeapSetInformation
InterlockedCompareExchange
InterlockedExchange
CreatePipe
GetStartupInfoW
ReadFile
GetExitCodeProcess
GetVersionExW
WaitForSingleObject
CreateProcessW
PeekNamedPipe
DeleteFileW
FindNextFileW
RemoveDirectoryW
FindClose
MoveFileW
GetTempPathW
GetModuleFileNameW
CopyFileW
GetLocalTime
CreateDirectoryW
FindFirstFileW
CloseHandle
GetLastError
CreateFileW
SetCurrentDirectoryW
Sleep
IsProcessorFeaturePresent
user32
GetSysColor
SetWindowLongW
GetWindowLongW
InvalidateRect
RegisterClassExW
InflateRect
DrawFocusRect
SetPropW
GetClassInfoExW
InvalidateRgn
GetParent
DrawTextW
GetWindowRect
RemovePropW
DispatchMessageW
MoveWindow
EnableWindow
TranslateMessage
SetForegroundWindow
PostQuitMessage
SetWindowPos
SetDlgItemTextW
UnhookWindowsHookEx
SetWindowsHookExW
InsertMenuW
KillTimer
SetTimer
GetSystemMenu
LoadIconW
RegisterClassW
GetSystemMetrics
UpdateWindow
GetClientRect
IsWindow
DestroyWindow
SetWindowTextW
SendMessageW
MessageBoxW
ReleaseDC
GetDC
GetSysColorBrush
FrameRect
CreateWindowExW
GetDlgCtrlID
DrawFrameControl
GetPropW
CallWindowProcW
GetMessageW
DefWindowProcW
PostMessageW
RegisterDeviceNotificationW
ShowWindow
GetDlgItem
EnumWindows
GetWindowTextW
gdi32
GetStockObject
GetBkColor
ExtTextOutW
SetTextColor
GetTextMetricsW
SetBkMode
CreateFontW
SelectObject
StretchDIBits
SetStretchBltMode
SetBkColor
GetTextColor
comdlg32
GetOpenFileNameW
shell32
ShellExecuteExW
ShellExecuteW
msvcr100
_setjmp3
_CIpow
floor
memcpy
memset
_controlfp_s
_invoke_watson
_except_handler4_common
_onexit
_lock
__dllonexit
_unlock
?terminate@@YAXXZ
_crt_debugger_hook
__set_app_type
_fmode
_commode
__setusermatherr
_configthreadlocale
_initterm_e
_initterm
_acmdln
_ismbblead
_XcptFilter
_exit
_cexit
__getmainargs
_amsg_exit
wcsstr
isprint
isspace
_fseeki64
_ftelli64
fopen
_wcsnicmp
sprintf
free
malloc
strncmp
_stricmp
atoi
tolower
strchr
strstr
wcsrchr
strrchr
strtod
_strnicmp
atol
printf
_vsnprintf
_wcsicmp
_vsnwprintf
feof
fflush
_wfopen
fread
fwrite
ftell
fseek
fclose
ferror
__iob_func
fprintf
exit
strncpy
longjmp
abort
ws2_32
ioctlsocket
WSAStartup
inet_addr
connect
recv
socket
gethostbyname
send
closesocket
htons
setupapi
SetupDiGetClassDevsW
SetupDiGetDeviceInterfaceDetailW
SetupDiEnumDeviceInterfaces
SetupDiDestroyDeviceInfoList
hid
HidD_GetHidGuid
comctl32
ord17
Sections
.text Size: 213KB - Virtual size: 212KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 156KB - Virtual size: 155KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ