a447238e6a9fd2cd3d279badfc289f40N[.]exe

Sharing

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General

Target

a447238e6a9fd2cd3d279badfc289f40N.exe
Size

1.2MB
MD5

a447238e6a9fd2cd3d279badfc289f40
SHA1

7748ed1180bde2539bea13fff2fc32746a7ca1ce
SHA256

cb4ee86d072c126e7d379cc800dccb4a1c8801924907e8106b3163f2241aee97
SHA512

8e3b9ea930423582f75e02ce6e73b4d18a434f6838a1b65e61275aabae5715cf8b740e53182c4b6c8e9ebbeb0889ff77f85844542f6817e734b8f4dcffc32239
SSDEEP

24576:djsmP0yHaqrVqHra44KDzMsrnQSkQ/7Gb8NLEbeZ:djRP0yHfVqzlAsrnZkQ/qoLEw

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a447238e6a9fd2cd3d279badfc289f40N.exe

Files

a447238e6a9fd2cd3d279badfc289f40N.exe
.exe windows:10 windows x64 arch:x64

c36dd14bedca4b48168c22cf81a7da66

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

FXSSVC.pdb

Imports

advapi32

TraceMessage
ConvertStringSecurityDescriptorToSecurityDescriptorW
ConvertSidToStringSidW
ConvertStringSidToSidW
RegCloseKey
RegDeleteValueW
EqualSid
RegOpenKeyExW
GetTraceLoggerHandle
GetTraceEnableLevel
GetTraceEnableFlags
RegisterTraceGuidsW
UnregisterTraceGuids
StartServiceCtrlDispatcherW
DestroyPrivateObjectSecurity
RegisterServiceCtrlHandlerW
SetServiceStatus
GetLengthSid
IsValidSid
LogonUserW
DuplicateToken
MapGenericMask
AccessCheckAndAuditAlarmW
RegCreateKeyExW
IsValidSecurityDescriptor
GetSecurityDescriptorControl
GetSecurityDescriptorLength
RegSetValueExW
MakeSelfRelativeSD
OpenProcessToken
CreatePrivateObjectSecurity
RegQueryValueExW
OpenThreadToken
GetTokenInformation
SetPrivateObjectSecurity
GetPrivateObjectSecurity
RegQueryInfoKeyW
RegEnumKeyExW
RegDeleteKeyW
ReportEventW
RegisterEventSourceW
DeregisterEventSource
CheckTokenMembership
PerfSetCounterRefValue
PerfStopProvider
PerfStartProviderEx
PerfCreateInstance
PerfSetCounterSetInfo
RegDeleteKeyExW
RevertToSelf
ImpersonateLoggedOnUser
SetSecurityDescriptorDacl
RegNotifyChangeKeyValue
GetSecurityDescriptorDacl
QueryServiceStatus
SetSecurityDescriptorOwner
CloseServiceHandle
OpenSCManagerW
AllocateAndInitializeSid
SetEntriesInAclW
ControlService
GetSecurityDescriptorOwner
EnumDependentServicesW
FreeSid
InitializeSecurityDescriptor
OpenServiceW
SetSecurityDescriptorGroup
RegEnumKeyW
LookupPrivilegeValueW
AdjustTokenPrivileges
CopySid
LookupAccountSidW
LookupAccountNameW

kernel32

DelayLoadFailureHook
ResolveDelayLoadedAPI
LoadLibraryExW
lstrlenA
MulDiv
GetModuleFileNameW
OpenEventW
GetTimeFormatW
EnumUILanguagesW
GetLocaleInfoEx
GetStringTypeExW
OutputDebugStringW
GetSystemDirectoryW
GetFileType
GetTempFileNameW
GetFileInformationByHandle
CreateFileW
GetTempPathW
GetDateFormatW
WideCharToMultiByte
MultiByteToWideChar
ExpandEnvironmentStringsW
CompareStringW
GetVersionExW
InitializeCriticalSectionAndSpinCount
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
TerminateProcess
UnhandledExceptionFilter
GetStartupInfoW
InitializeCriticalSectionEx
GetLastError
LoadLibraryW
SetUnhandledExceptionFilter
CreateThread
GetComputerNameW
DeleteCriticalSection
GetVersion
HeapSetInformation
InitializeCriticalSection
CreateSemaphoreW
LocalAlloc
GetTimeZoneInformation
SystemTimeToTzSpecificLocalTime
GetFileSizeEx
SetFilePointer
GetFileTime
GetSystemTime
MoveFileW
SystemTimeToFileTime
SetFileTime
FormatMessageW
GetLocalTime
SetThreadExecutionState
GetQueuedCompletionStatus
CreateIoCompletionPort
PostQueuedCompletionStatus
ReadFile
CancelWaitableTimer
SetWaitableTimer
WriteFile
GetFileSize
VirtualFree
HeapDestroy
FreeLibrary
Sleep
CopyFileW
CreateDirectoryW
RemoveDirectoryW
GetFileAttributesW
CreateEventW
WaitForSingleObject
WaitForMultipleObjects
SetEvent
LeaveCriticalSection
EnterCriticalSection
FindNextFileW
GetProcessHeap
HeapCreate
lstrcmpiW
GetProcAddress
SetLastError
FileTimeToSystemTime
UnmapViewOfFile
CloseHandle
FindFirstFileW
FindClose
LocalFree
GetSystemTimeAsFileTime
DeleteFileW
FileTimeToLocalFileTime
lstrcmpW
ResetEvent
GetSystemTimeAdjustment
GetModuleHandleW
CreateWaitableTimerW
GetExitCodeThread
GetCurrentThread
HeapFree
GetCurrentProcess
HeapAlloc
ReleaseSemaphore
GetFullPathNameW
SetErrorMode

msvcrt

wcscmp
realloc
memcmp
__CxxFrameHandler4
_purecall
__C_specific_handler
_wsplitpath_s
_wcsicmp
_vsnwprintf
wcsrchr
wcschr
swscanf
_wcsnicmp
wcsspn
wcsncmp
_itow
iswalpha
_wcsnset
swscanf_s
memset
??1type_info@@UEAA@XZ
?terminate@@YAXXZ
_onexit
__dllonexit
_commode
_fmode
_wcmdln
_initterm
__setusermatherr
_cexit
_exit
exit
__set_app_type
__wgetmainargs
_amsg_exit
_XcptFilter
_unlock
_lock
memmove
memcpy
__CxxFrameHandler3
_CxxThrowException
??0exception@@QEAA@AEBQEBDH@Z
malloc
free
_callnewh
??0exception@@QEAA@AEBV0@@Z
??0exception@@QEAA@AEBQEBD@Z
??1exception@@UEAA@XZ
?what@exception@@UEBAPEBDXZ
qsort
_ltow
wcsstr

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

shlwapi

SHCopyKeyW
ord487

rpcrt4

RpcImpersonateClient
RpcRevertToSelf
RpcMgmtWaitServerListen
I_RpcExceptionFilter
RpcBindingToStringBindingW
RpcBindingFree
RpcStringBindingComposeW
RpcBindingFromStringBindingW
RpcStringFreeW
RpcBindingSetAuthInfoExW
RpcBindingSetOption
RpcBindingInqAuthClientW
RpcServerUseProtseqEpW
I_RpcBindingIsClientLocal
RpcStringBindingParseW
RpcBindingServerFromClient
RpcRevertToSelfEx
NdrClientCall3
NdrServerCall2
NdrServerCallAll
RpcServerListen
RpcMgmtStopServerListening
RpcServerUnregisterIfEx
RpcServerUnregisterIf
RpcServerRegisterAuthInfoW
RpcServerRegisterIfEx

tapi32

lineGetLineDevStatus
lineSetStatusMessages
lineShutdown
lineInitializeExW
lineSetAppPriorityW
lineNegotiateAPIVersion
lineHandoffW
lineDeallocateCall
lineTranslateAddressW
lineGetCountryW
lineGetCallInfoW
lineOpenW
lineGetDevCapsW
lineClose

gdi32

SaveDC
SelectObject
StartPage
PlayEnhMetaFile
SetEnhMetaFileBits
CreateDCW
SetWindowOrgEx
CreateRectRgnIndirect
GetEnhMetaFileHeader
SetWindowExtEx
DeleteEnhMetaFile
SetViewportExtEx
GetDeviceCaps
DeleteDC
SetTextColor
SetBkMode
SelectClipRgn
RestoreDC
LPtoDP
DeleteObject
SetMapMode
CreateFontIndirectW
StartDocW
EndPage
EndDoc
EnableEUDC

winspool.drv

ClosePrinter
OpenPrinterW
EnumPrintersW
FindNextPrinterChangeNotification
FindFirstPrinterChangeNotification
FindClosePrinterChangeNotification
GetPrinterW
SetPrinterW
DocumentPropertiesW

user32

LoadStringW
FindWindowW
SendMessageW
DrawTextW

ole32

IIDFromString
CoUninitialize
CoInitializeEx
CoTaskMemFree
StringFromIID
FreePropVariantArray
CLSIDFromString
CoCreateInstance
OleRun
StgOpenStorageEx
StringFromGUID2

oleaut32

SysStringByteLen
GetErrorInfo
SysFreeString
SysAllocStringByteLen
SysAllocString
SysStringLen
VariantClear

shell32

SHSetLocalizedName
SHGetFolderPathW
SHGetFolderPathAndSubDirW

crypt32

CryptProtectData
CryptUnprotectData
CryptHashMessage

credui

CredUIParseUserNameW

fxstiff

TiffAddMsTags
MergeTiffFiles
TiffClose
TiffRecoverGoodPages
TiffPostProcessFast
MmrAddBranding
FXSTIFFInitialize
TiffExtractFirstPage
GetMsTagFileTime
GetMsTagDwordLong
GetMsTagString
MemoryMapTiffFile
TiffOpen

ntdll

RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlValidRelativeSecurityDescriptor
WinSqmIncrementDWORD
RtlIpv4StringToAddressExW
RtlIpv6StringToAddressExW

Sections

.text
Size: 528KB - Virtual size: 524KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 88KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 4KB - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 572KB - Virtual size: 576KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

c36dd14bedca4b48168c22cf81a7da66

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

msvcrt

version

shlwapi

rpcrt4

tapi32

gdi32

winspool.drv

user32

ole32

oleaut32

shell32

crypt32

credui

fxstiff

ntdll

Sections

.text Size: 528KB - Virtual size: 524KB

.rdata Size: 88KB - Virtual size: 84KB

.data Size: 16KB - Virtual size: 18KB

.pdata Size: 16KB - Virtual size: 12KB

.didat Size: 4KB - Virtual size: 16B

.rsrc Size: 4KB - Virtual size: 2KB

.reloc Size: 572KB - Virtual size: 576KB

.text
Size: 528KB - Virtual size: 524KB

.rdata
Size: 88KB - Virtual size: 84KB

.data
Size: 16KB - Virtual size: 18KB

.pdata
Size: 16KB - Virtual size: 12KB

.didat
Size: 4KB - Virtual size: 16B

.rsrc
Size: 4KB - Virtual size: 2KB

.reloc
Size: 572KB - Virtual size: 576KB