671ee7f3558bea171b7e82c1b2cfbb40N[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

671ee7f3558bea171b7e82c1b2cfbb40N.exe
Size

773KB
MD5

671ee7f3558bea171b7e82c1b2cfbb40
SHA1

c440682d5e5e0b91ad402d74835de587b8773311
SHA256

da82fca31ad6749dff3c152d8afa28efc8f48f6f5e2423889f794083dc9fa2fc
SHA512

dfa5399c89996ea5e1636bc858abee160d26e6b261b48211382c4df0870cc655cb234023109e02e32f8c0e6a0ddb9d2b7222de9cecce2a07dc51091f867819c4
SSDEEP

24576:2hI/bphl2t5XwibLTkR4LHgZdJ8lmlb82S1jSbusKtF:2hGcmingR4LHkJ8YdCDzt

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
671ee7f3558bea171b7e82c1b2cfbb40N.exe

Files

671ee7f3558bea171b7e82c1b2cfbb40N.exe
.exe windows:6 windows x86 arch:x86

a352ec42a88db4694fdf57a1d8ac864b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

P:\Target\x86\ship\visiomisc\x-none\vpreview.pdb

Imports

msvcr100

__lconv_init
vsprintf_s
wcscmp
??0exception@std@@QAE@ABQBDH@Z
_CIlog
_CIexp
_clearfp
wcscpy_s
_CxxThrowException
__CxxFrameHandler3
memcpy_s
memmove_s
wcsnlen
wcsncat_s
wcsrchr
wcstok
_snwprintf_s
free
malloc
realloc
_invalid_parameter_noinfo_noreturn
wcsncpy_s
bsearch
??_U@YAPAXI@Z
??_V@YAXPAX@Z
_vsnprintf_s
memcpy
wcschr
swscanf_s
strncpy_s
memmove
vswprintf_s
_amsg_exit
__getmainargs
_cexit
_exit
_XcptFilter
_ismbblead
exit
_acmdln
_initterm
_initterm_e
_configthreadlocale
__setusermatherr
_commode
_fmode
__set_app_type
_except_handler4_common
_unlock
__dllonexit
_lock
_crt_debugger_hook
?terminate@@YAXXZ
_invoke_watson
_controlfp_s
?_type_info_dtor_internal_method@type_info@@QAEXXZ
memcmp
memset
_onexit
?what@exception@std@@UBEPBDXZ
??1exception@std@@UAE@XZ
??0exception@std@@QAE@ABV01@@Z
??0exception@std@@QAE@ABQBD@Z
_vscwprintf

msvcp100

?_Xlength_error@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z
?_Orphan_all@_Container_base0@std@@QAEXXZ
?max@?$numeric_limits@_K@std@@SA_KXZ

kernel32

SetWaitableTimerEx
GetFileAttributesW
OutputDebugStringA
GetLastError
SetLastError
GetVersion
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetProcAddress
LoadLibraryW
SetEvent
CreateEventW
LoadLibraryExW
GetUserDefaultUILanguage
CloseHandle
GetCurrentProcess
GetCurrentProcessId
OpenProcess
GetCurrentThread
GlobalAlloc
GlobalFree
InitializeCriticalSectionEx
DeleteCriticalSection
DeleteFileW
SetFileAttributesW
WriteFile
EnterCriticalSection
LeaveCriticalSection
ReleaseMutex
GetSystemTimeAsFileTime
GetLocalTime
GetTickCount64
RaiseFailFastException
GetDiskFreeSpaceExW
GetFileAttributesExW
GetFileSize
ReadFile
GlobalMemoryStatusEx
GetSystemDirectoryW
GetVersionExW
GetNativeSystemInfo
GetProductInfo
GetTimeZoneInformation
GetUserGeoID
GetSystemDefaultLCID
GetUserDefaultLCID
CreateDirectoryW
WaitForSingleObjectEx
TerminateProcess
GetCurrentThreadId
GetTickCount
UnmapViewOfFile
LCIDToLocaleName
CreateMutexA
CreateEventA
OpenMutexA
CreateSemaphoreA
CreateFileMappingA
WaitForMultipleObjectsEx
MapViewOfFile
IsValidLocale
RaiseException
QueryPerformanceCounter
GetProcessHeap
HeapSetInformation
VirtualProtect
WerRegisterMemoryBlock
HeapAlloc
HeapFree
InterlockedExchange
Sleep
InterlockedCompareExchange
GetStartupInfoW
EncodePointer
DecodePointer
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GlobalSize
GetEnvironmentVariableW
ResetEvent
WaitForSingleObject
IsProcessorFeaturePresent
CreateIoCompletionPort
GetQueuedCompletionStatus
PostQueuedCompletionStatus
CreateEventExW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetThreadIOPendingFlag
TryEnterCriticalSection
InitializeSListHead
InterlockedPopEntrySList
InterlockedPushEntrySList
QueryDepthSList
CancelWaitableTimer
CreateWaitableTimerW
QueryFullProcessImageNameW
WerUnregisterMemoryBlock
CreateThread
GetProcessAffinityMask
CreateMemoryResourceNotification
FreeLibrary
IsSystemResumeAutomatic
GetSystemPowerStatus
ReleaseSemaphore
WaitForMultipleObjects
IsWow64Process
FormatMessageW
RtlCaptureStackBackTrace
CompareStringW
CompareStringEx
GetShortPathNameA
GetModuleFileNameA
FindResourceW
SizeofResource
LoadResource
GetTempPathW
GetFileType
CreateFileW
WideCharToMultiByte
MultiByteToWideChar
GlobalUnlock
GlobalLock
GetSystemDefaultLocaleName
GetUserDefaultLocaleName
LocaleNameToLCID
LoadLibraryA
LocalFree
LocalAlloc
HeapSize
HeapReAlloc
HeapDestroy

ole32

CoInitializeEx
CoReleaseMarshalData
CoMarshalInterface
GetHGlobalFromStream
CoRegisterInitializeSpy
CoRevokeInitializeSpy
CoCreateGuid
CoInitialize
CoReleaseServerProcess
CoAddRefServerProcess
CoRevokeClassObject
CoRegisterClassObject
CoUninitialize
IsAccelerator
CoCreateInstance
CreateStreamOnHGlobal

advapi32

AddAccessDeniedAce
AddAccessAllowedAce
AllocateAndInitializeSid
CheckTokenMembership
CreateWellKnownSid
EqualSid
FreeSid
GetSecurityDescriptorDacl
InitializeAcl
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RevertToSelf
EventUnregister
EventRegister
RegQueryValueExW
RegOpenKeyExW
ReportEventW
RegisterEventSourceW
DeregisterEventSource
RegQueryValueExA
RegOpenKeyExA
RegEnumKeyW
RegCloseKey
RegGetValueW
EventWrite
IsValidSid
GetLengthSid
CopySid
OpenThreadToken
GetTokenInformation
OpenProcessToken
ConvertSidToStringSidA
ConvertStringSecurityDescriptorToSecurityDescriptorW
RegCreateKeyExW
RegQueryInfoKeyW
RegSetValueExW

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

Sections

.text
Size: 281KB - Virtual size: 280KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 206KB - Virtual size: 206KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 282KB - Virtual size: 284KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a352ec42a88db4694fdf57a1d8ac864b

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcr100

msvcp100

kernel32

ole32

advapi32

version

Sections

.text Size: 281KB - Virtual size: 280KB

.data Size: 206KB - Virtual size: 206KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 282KB - Virtual size: 284KB

.text
Size: 281KB - Virtual size: 280KB

.data
Size: 206KB - Virtual size: 206KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 282KB - Virtual size: 284KB