Behavioral task
behavioral1
Sample
7440cb2c74c1dacd202b64e419b9f17d08a4080195a6c0ded318b1f8b0552644.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
7440cb2c74c1dacd202b64e419b9f17d08a4080195a6c0ded318b1f8b0552644.exe
Resource
win10v2004-20220901-en
General
-
Target
7440cb2c74c1dacd202b64e419b9f17d08a4080195a6c0ded318b1f8b0552644
-
Size
256KB
-
MD5
76ec18644f97174057da18ae46e23cc2
-
SHA1
9e003615637733ad0538520230c783e4f91d2622
-
SHA256
7440cb2c74c1dacd202b64e419b9f17d08a4080195a6c0ded318b1f8b0552644
-
SHA512
8e958ee0e31485b4af5ddc8fc39e1608f2f1686a2fadea8b943e09c385d3c7ce01ada56025a85c7050be18fc44697fcac0fa814e5369a25e6344a1cb9b302556
-
SSDEEP
3072:Y08BS8dHDNyB3OUrLpfmFx7NOqWKdBmlFIpGPIYWt/cFZrN1uR1Lxk/c2:YXjNG3OUrLpGHGgRgQxc/rjuRpxk/N
Malware Config
Signatures
-
resource yara_rule sample upx
Files
-
7440cb2c74c1dacd202b64e419b9f17d08a4080195a6c0ded318b1f8b0552644.exe windows x86
0b0e29366d76cfe7812b4a1e27721993
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
diagnostic
?Log@CDiagnostic@@SAXPBD0@Z
?Initialize@CDiagnostic@@SAXPBDH00@Z
?DelayDiagsUntilInit@CDiagnostic@@SAXH@Z
?Logf@CDiagnostic@@SAXPBD0ZZ
rpcsrvapi
??1CBaseRpcServerProvider@@UAE@XZ
??0CBaseRpcServerProvider@@QAE@XZ
?GetBaseServer@CBaseRpcServerProvider@@QAEPAVCBaseRpcServer@@XZ
?TrackMemoryToFree@CRpcMemoryHelper@@QAEXPAX@Z
?ReleaseServer@CBaseRpcServerProvider@@QAEXPAVCBaseRpcServer@@@Z
?DeleteObject@CSharedHandle@@AAEXXZ
?Release@CClientContext@@QAEXXZ
?GetDestroyEvent@CClientContext@@QAEHPAPAVCSharedHandle@@@Z
?SetRundownMode@CClientContext@@QAEXW4tagRUNDOWN_MODE@@@Z
?RemoveContext@CContextRpcServer@@QAEHPAX@Z
?ReleaseRef@CBaseRpcServer@@QAEJXZ
?GetContext@CContextRpcServer@@QAEKPAXPAPAVCClientContext@@@Z
?AddContext@CContextRpcServer@@QAEKPAX00P6GX0@ZPAVCClientContext@@@Z
?GetContextHandleCount@CContextRpcServer@@QAEKXZ
?FreeObject@CRpcMemoryHelper@@SAXPAV1@@Z
?ClearTrackedMemory@CRpcMemoryHelper@@QAEXXZ
?AllocateObject@CRpcMemoryHelper@@SAPAV1@P6GXPAX@Z@Z
??0CContextRpcServer@@QAE@PAXP6GJ00@Z@Z
?CheckTokenAccess@CBaseRpcServer@@UAEKPAX@Z
?StopRpcServer@CContextRpcServer@@UAEHXZ
?StartRpcServer@CContextRpcServer@@UAEKXZ
?DoManualWin2kContextHandleRundown@CBaseRpcServer@@MAEHXZ
??1CContextRpcServer@@UAE@XZ
?Logf@CClientContext@@QAAXKPBDZZ
?OnPreDelete@CClientContext@@UAEXXZ
?QueryClientPID@CBaseRpcServer@@QAEKPAK@Z
?Initialize@CClientContext@@UAEKXZ
?OnClose@CClientContext@@UAEXXZ
?OnInitialize@CClientContext@@UAEKXZ
?Initialize@CBaseRpcServerProvider@@QAEKXZ
?OnPostSetRundownMode@CClientContext@@UAEXW4tagRUNDOWN_MODE@@@Z
?OnPreSetRundownMode@CClientContext@@UAEXW4tagRUNDOWN_MODE@@@Z
?OnOpenComplete@CClientContext@@UAEXK@Z
??0CClientContext@@QAE@PAVCBaseRpcServer@@@Z
?SetLogFlags@CClientContext@@QAEKK@Z
??1CClientContext@@UAE@XZ
?SetLogFlags@CBaseRpcServer@@QAEKK@Z
?AddEndpointInfo@CBaseRpcServer@@QAEKKPBD0QAX@Z
?LocalQueryRpcClientToken@CBaseRpcServer@@QAEKPAPAX@Z
?UnInitialize@CBaseRpcServerProvider@@QAEHXZ
?Logf@CBaseRpcServer@@QAAXKPBDZZ
rpcrt4
RpcServerRegisterAuthInfoA
RpcServerInqDefaultPrincNameA
RpcStringFreeA
NdrServerCall2
iphlpapi
IpReleaseAddress
cfgmgr32
CM_Get_DevNode_Status
setupapi
SetupDiDestroyDeviceInfoList
SetupDiDeleteDeviceInfo
SetupDiChangeState
SetupDiSetClassInstallParamsA
SetupDiClassGuidsFromNameW
SetupDiOpenDeviceInfoW
SetupDiCreateDeviceInfoList
kernel32
IsDebuggerPresent
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetACP
GetLocaleInfoA
GetThreadLocale
RaiseException
HeapDestroy
SetUnhandledExceptionFilter
HeapFree
UnhandledExceptionFilter
TerminateProcess
GetStartupInfoA
HeapReAlloc
CreateMutexA
CreateEventA
GetCurrentThread
SetEvent
GetModuleFileNameA
GetProcessHeap
HeapSize
HeapAlloc
InterlockedCompareExchange
GetVersionExA
GetCurrentProcess
GetModuleHandleA
WideCharToMultiByte
InitializeCriticalSection
CloseHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetLastError
SetLastError
FlushFileBuffers
SetEndOfFile
WriteFile
SetFilePointer
CreateFileA
SetFileAttributesA
GetFileAttributesA
GetSystemDirectoryA
LocalFree
FormatMessageA
WaitForSingleObject
CreateProcessA
GetTempFileNameA
GetTempPathA
lstrlenW
GetCurrentThreadId
GetLocalTime
DuplicateHandle
LocalAlloc
InterlockedDecrement
InterlockedIncrement
InterlockedExchange
SizeofResource
LockResource
LoadResource
FindResourceA
FindResourceExA
Sleep
ReleaseMutex
user32
LoadStringA
LoadAcceleratorsA
GetMessageA
TranslateAcceleratorA
TranslateMessage
DispatchMessageA
LoadIconA
LoadCursorA
RegisterClassExA
DefWindowProcA
DestroyWindow
DialogBoxParamA
BeginPaint
PostQuitMessage
MessageBoxA
EndDialog
CreateWindowExA
ShowWindow
UpdateWindow
EndPaint
UnregisterClassA
advapi32
OpenSCManagerA
DuplicateTokenEx
CreateWellKnownSid
SetEntriesInAclA
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
SetServiceObjectSecurity
GetSecurityDescriptorDacl
QueryServiceObjectSecurity
CloseServiceHandle
ControlService
QueryServiceStatus
OpenServiceA
DeleteService
SetServiceStatus
ChangeServiceConfig2A
CreateServiceA
RegisterServiceCtrlHandlerA
StartServiceCtrlDispatcherA
msvcr80
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_configthreadlocale
_initterm_e
_initterm
_acmdln
exit
_ismbblead
_XcptFilter
__set_app_type
_cexit
__getmainargs
_amsg_exit
_decode_pointer
_onexit
_lock
_encode_pointer
__dllonexit
_unlock
_except_handler4_common
__argc
_stricmp
_crt_debugger_hook
?terminate@@YAXXZ
?_type_info_dtor_internal_method@type_info@@QAEXXZ
_invoke_watson
_controlfp_s
_exit
__argv
_splitpath
vsprintf_s
memcpy_s
_mbschr
_mbsinc
??_V@YAXPAX@Z
memmove_s
_CxxThrowException
_vscprintf
malloc
_snprintf
_vsnprintf
??2@YAPAXI@Z
fopen
??_U@YAPAXI@Z
fgets
fclose
memset
??3@YAXPAX@Z
strstr
__CxxFrameHandler3
wcsncpy
_unlink
free
msvcp80
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBD@Z
??Y?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV01@PBD@Z
Sections
.text Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
UPX0 Size: 144KB - Virtual size: 380KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE