FXSCOMEX[.]dll

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General

Target

FXSCOMEX.dll
Size

493KB
MD5

14af19b98d57293a0c08588f1501a6a2
SHA1

e2bde837596a7f914d8a4b9d06493396f2345a1a
SHA256

41fc2af049c0fe82e2ac0575c6b0411ba51275eac8ae2171de5f470ef0cae654
SHA512

bc1cc0973fb031c33126ae1431c44dbc03c05f31d69b6115ec8e2c918a0f1e2942032f9a3bbfd1aba2db441f64775154ab9258b99fe87a7f5900ee21f16cc962
SSDEEP

6144:P/LHktMvuVGiGFVH3iR9Ys6QU1jLMLf8Aw+PkyYv:P/LEtVuH89YsVUwUD

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
FXSCOMEX.dll

Files

FXSCOMEX.dll
.dll regsvr32 windows:10 windows x86 arch:x86

2661ee355e55047ba01f3f75d2312009

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

FXSCOMEX.pdb

Imports

msvcrt

memcmp
free
wcscpy_s
wcsncpy_s
malloc
memcpy_s
_resetstkoflw
_purecall
calloc
??0exception@@QAE@ABQBD@Z
??1exception@@UAE@XZ
??0exception@@QAE@ABV0@@Z
memmove_s
_i64tow
?what@exception@@UBEPBDXZ
_wcsicmp
swscanf
swprintf_s
wcstok
_callnewh
_CxxThrowException
_XcptFilter
_amsg_exit
_initterm
?terminate@@YAXXZ
??1type_info@@UAE@XZ
_except_handler4_common
_errno
realloc
_lock
_unlock
__dllonexit
_onexit
memcpy
__CxxFrameHandler3
??0exception@@QAE@XZ
_vsnwprintf
memset

fxsapi

FaxSetDeviceOrderInGroupW
FaxEnumerateProvidersW
FaxEnumPortsExW
FaxSendDocumentEx2
FaxSetLoggingCategoriesW
FaxGetLoggingCategoriesW
FaxGetReportedServerAPIVersion
FaxGetMessageTiffW
FaxRemoveMessage
FaxSetMessage
FaxGetMessageW
FaxGetMessageEx
FaxGetSenderInfoW
FaxGetRecipientInfoW
FaxEndMessagesEnum
FaxStartMessagesEnum
FaxStartMessagesEnumEx
FaxEnumMessagesW
FaxEnumMessagesEx
FaxGetJobExW
FaxGetJobEx2
FaxSetJobW
FaxReAssignMessage
FaxEnumRoutingExtensionsW
FaxEnumGlobalRoutingInfoW
FaxSetGlobalRoutingInfoW
FaxGetArchiveConfigurationW
FaxSetArchiveConfigurationW
FaxGetQueueStates
FaxSetQueue
FaxAccessCheckEx2
FaxEnumJobsExW
FaxEnumJobsEx2
FaxSetReceiptsConfigurationW
FaxGetReceiptsConfigurationW
FaxAddOutboundGroupW
FaxRemoveOutboundGroupW
FaxEnumOutboundGroupsW
FaxEnumOutboundRulesW
FaxSetOutboundRuleW
FaxAddOutboundRuleW
FaxRemoveOutboundRule
FaxSetOutboxConfiguration
FaxGetOutboxConfiguration
FaxGetSenderInformation
FaxFreeSenderInformation
FaxSetSenderInformation
FaxSetSecurity
FaxSetSecurityEx2
FaxAccessCheckEx
FaxGetSecurityEx
FaxGetSecurityEx2
FaxSetGeneralConfiguration
FaxGetGeneralConfiguration
FaxGetAccountInfo
FaxCreateAccount
FaxDeleteAccount
FaxEnumAccounts
FaxRegisterForServerEvents
FaxRegisterForServerEventsEx
FaxUnregisterForServerEvents
FaxRegisterServiceProviderExW
FaxRegisterRoutingExtensionW
FaxUnregisterRoutingExtensionW
FaxUnregisterServiceProviderExW
FaxGetVersion
FaxConnectFaxServerW
FaxGetServerActivity
IsDeviceVirtual
FaxEnumRoutingMethodsW
FaxGetPortExW
FaxSetPortExW
FaxClose
FaxSetActivityLoggingConfigurationW
FaxGetActivityLoggingConfigurationW
FaxFreeBuffer
FaxGetExtensionDataW
FaxSetExtensionDataW
FaxAnswerCall
FaxOpenPort
FaxEnableRoutingMethodW
FaxSetOutboundGroupW

kernel32

FindResourceExW
GetModuleFileNameW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
DisableThreadLibraryCalls
SystemTimeToFileTime
FileTimeToLocalFileTime
FileTimeToSystemTime
GetCurrentThreadId
RaiseException
HeapFree
VirtualFree
GetCurrentProcess
VirtualAlloc
LoadLibraryExA
EncodePointer
HeapAlloc
DecodePointer
IsProcessorFeaturePresent
GetProcessHeap
FlushInstructionCache
InterlockedPushEntrySList
InterlockedPopEntrySList
Sleep
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetTickCount
OutputDebugStringA
SizeofResource
lstrcmpiW
GetCurrentThread
CloseHandle
OutputDebugStringW
GetModuleHandleW
LoadLibraryExW
GetProcAddress
FreeLibrary
GetLastError
LoadResource
MultiByteToWideChar
SetLastError

user32

GetClassInfoExW
RegisterWindowMessageW
DefWindowProcW
IsWindow
LoadStringW
CharNextW
SetWindowLongW
CreateWindowExW
GetWindowLongW
UnregisterClassA
CallWindowProcW
RegisterClassExW
LoadCursorW
DestroyWindow

advapi32

RegQueryValueExW
RegCloseKey
LookupAccountSidW
CopySid
IsValidSid
OpenProcessToken
GetLengthSid
OpenThreadToken
GetTokenInformation
GetSecurityDescriptorControl
RegQueryInfoKeyW
RegEnumKeyExW
RegOpenKeyExW
RegSetValueExW
RegCreateKeyExW
RegDeleteValueW
GetTraceLoggerHandle
GetTraceEnableLevel
GetTraceEnableFlags
RegisterTraceGuidsW
UnregisterTraceGuids
TraceMessage
GetSecurityDescriptorLength
IsValidSecurityDescriptor

ole32

CLSIDFromString
CoCreateInstance
CoTaskMemRealloc
ProgIDFromCLSID
CoTaskMemFree
CoTaskMemAlloc

oleaut32

SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayDestroy
SafeArrayCreate
SafeArrayGetElement
SafeArrayAccessData
SafeArrayCreateVector
VariantTimeToSystemTime
SystemTimeToVariantTime
SafeArrayCopy
VariantClear
LoadTypeLi
LoadRegTypeLi
SysStringLen
VarUI4FromStr
SysAllocString
SysFreeString
SafeArrayGetDim
SetErrorInfo
VariantChangeType
CreateErrorInfo
VariantInit
SafeArrayUnaccessData

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 322KB - Virtual size: 321KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 132KB - Virtual size: 132KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2661ee355e55047ba01f3f75d2312009

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

fxsapi

kernel32

user32

advapi32

ole32

oleaut32

Exports

Exports

Sections

.text Size: 322KB - Virtual size: 321KB

.data Size: 2KB - Virtual size: 3KB

.idata Size: 6KB - Virtual size: 6KB

.rsrc Size: 132KB - Virtual size: 132KB

.reloc Size: 28KB - Virtual size: 28KB

.text
Size: 322KB - Virtual size: 321KB

.data
Size: 2KB - Virtual size: 3KB

.idata
Size: 6KB - Virtual size: 6KB

.rsrc
Size: 132KB - Virtual size: 132KB

.reloc
Size: 28KB - Virtual size: 28KB