b429757e51b01b5ac921e73ba65d67f6f7eae1486dcf37a0d27f0a5515df3e85

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General

Target

b429757e51b01b5ac921e73ba65d67f6f7eae1486dcf37a0d27f0a5515df3e85
Size

1.2MB
MD5

45eadc7736a5166094d4e5e15501b2cf
SHA1

6e104278f972c0967aee23a213224d64661dbf5e
SHA256

b429757e51b01b5ac921e73ba65d67f6f7eae1486dcf37a0d27f0a5515df3e85
SHA512

20b5eeb4b82276ab8c2ddbf9532ad4c8e6240ecab2410f4fc041da4f1963807c87178f57c2a7b963ce4e410abdbe696c952a94c8a92e61b6080ef9d456b23ffd
SSDEEP

24576:AHgBr4Lrh/OyKGVDewWUZ2QZl2BESkQ/7Gb8NLEbeZ:AH6EZ/Oy9qN22Qf2B9kQ/qoLEw

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b429757e51b01b5ac921e73ba65d67f6f7eae1486dcf37a0d27f0a5515df3e85

Files

b429757e51b01b5ac921e73ba65d67f6f7eae1486dcf37a0d27f0a5515df3e85
.exe windows:10 windows x64 arch:x64

c24bad8157bbc60bc945224943c0d15c

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
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
DeregisterEventSource

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
HeapDestroy
SetWaitableTimer
CancelWaitableTimer
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
OutputDebugStringA
TerminateProcess
UnhandledExceptionFilter
GetStartupInfoW
GetLastError
LoadLibraryW
GetProcessHeap
HeapCreate
lstrcmpiW
GetProcAddress
SetLastError
FileTimeToSystemTime
UnmapViewOfFile
CloseHandle
FindFirstFileW
FindClose
LocalFree
GetSystemTimeAsFileTime
DeleteFileW
FindNextFileW
EnterCriticalSection
LeaveCriticalSection
SetEvent
WaitForMultipleObjects
WaitForSingleObject
CreateEventW
GetFileAttributesW
RemoveDirectoryW
CreateDirectoryW
CopyFileW
Sleep
VirtualFree
GetFileSize
WriteFile
ReadFile
PostQueuedCompletionStatus
LocalAlloc
CreateSemaphoreW
InitializeCriticalSection
HeapSetInformation
GetVersion
DeleteCriticalSection
SetErrorMode
SetUnhandledExceptionFilter
CreateThread
GetComputerNameW
GetTimeZoneInformation
SystemTimeToTzSpecificLocalTime
GetFileSizeEx
FileTimeToLocalFileTime
lstrcmpW
ResetEvent
GetSystemTimeAdjustment
GetModuleHandleW
CreateWaitableTimerW
GetExitCodeThread
GetCurrentThread
HeapFree
GetCurrentProcess
HeapAlloc
ReleaseSemaphore
GetFullPathNameW
SetFilePointer
GetFileTime
GetSystemTime
MoveFileW
SystemTimeToFileTime
SetFileTime
FormatMessageW
GetLocalTime
SetThreadExecutionState
GetQueuedCompletionStatus
CreateIoCompletionPort
FreeLibrary

msvcrt

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

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

shlwapi

SHCopyKeyW
ord487

rpcrt4

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

tapi32

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

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

EnumPrintersW
FindNextPrinterChangeNotification
FindFirstPrinterChangeNotification
FindClosePrinterChangeNotification
GetPrinterW
SetPrinterW
DocumentPropertiesW
ClosePrinter
OpenPrinterW

user32

DrawTextW
SendMessageW
FindWindowW
LoadStringW

ole32

IIDFromString
CLSIDFromString
CoUninitialize
CoInitializeEx
CoTaskMemFree
CoCreateInstance
OleRun
StringFromIID
FreePropVariantArray
StgOpenStorageEx
StringFromGUID2

oleaut32

GetErrorInfo
SysStringByteLen
SysAllocString
SysStringLen
VariantClear
SysFreeString
SysAllocStringByteLen

shell32

SHGetFolderPathAndSubDirW
SHGetFolderPathW
SHSetLocalizedName

crypt32

CryptUnprotectData
CryptProtectData
CryptHashMessage

credui

CredUIParseUserNameW

fxstiff

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

ntdll

RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlValidRelativeSecurityDescriptor
WinSqmIncrementDWORD
RtlIpv4StringToAddressExW
RtlIpv6StringToAddressExW

Sections

.text
Size: 491KB - Virtual size: 491KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 96KB - Virtual size: 95KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 568KB - Virtual size: 572KB

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

c24bad8157bbc60bc945224943c0d15c

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: 491KB - Virtual size: 491KB

.rdata Size: 96KB - Virtual size: 95KB

.data Size: 15KB - Virtual size: 17KB

.pdata Size: 13KB - Virtual size: 12KB

.didat Size: 512B - Virtual size: 16B

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

.reloc Size: 568KB - Virtual size: 572KB

.text
Size: 491KB - Virtual size: 491KB

.rdata
Size: 96KB - Virtual size: 95KB

.data
Size: 15KB - Virtual size: 17KB

.pdata
Size: 13KB - Virtual size: 12KB

.didat
Size: 512B - Virtual size: 16B

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

.reloc
Size: 568KB - Virtual size: 572KB