EcatService[.]exe

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General

Target

EcatService.exe
Size

1.2MB
MD5

091b012f6ef10ad41a05ca6ee142c382
SHA1

063df1f0da36ae35926888b5379f27b779ea4e62
SHA256

32b44f1320c57d52750527192f4e464979f309cda7d393923ff715c0e91da523
SHA512

3a39743069d34b4fdfde2f575c6edb1c30646f1434666fbfb719bb70de2fa325cff81229268e635f6e269a08c75e2856ff1b3df61fdea903cd6f7115e795c052
SSDEEP

24576:QWk0UxMWuH03XsmThmqfW15ncE/HQe+Lp+gcM6OTLxGI1N:QLb33XsmThmqqr/HQe+KM/TLwIH

Score

1^/10

Malware Config

Signatures

Files

EcatService.exe
.exe windows:5 windows x64 arch:x64

0cbae82de611d2b1d1865bfa9a28b318

Code Sign

01:fc:2e:6f:35:71:59:28:ae:8e:11:dd:52:00:1b:a8
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

10/02/2017, 00:00

Not After

10/02/2019, 23:59

Subject

CN=RSA Security LLC,OU=RSA NetWitness,O=RSA Security LLC,L=Bedford,ST=Massachusetts,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

3c:6e:3d:7d:23:36:25:4d
Certificate

Issuer

CN=Starfield Root Certificate Authority - G2,O=Starfield Technologies\, Inc.,L=Scottsdale,ST=Arizona,C=US

Not Before

13/12/2016, 07:00

Not After

13/12/2021, 07:00

Subject

CN=Starfield Timestamp Authority - G2,O=Starfield Technologies\, Inc.,L=Scottsdale,ST=Arizona,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

97:80:42:17:e9:fc:3b:46:f5:15:24:65:a2:70:35:d4:69:f7:df:a5:79:41:da:88:60:d3:85:a5:ff:02:9c:6d
Signer

Actual PE Digest

97:80:42:17:e9:fc:3b:46:f5:15:24:65:a2:70:35:d4:69:f7:df:a5:79:41:da:88:60:d3:85:a5:ff:02:9c:6d

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

rpcrt4

UuidCreate

kernel32

QueryPerformanceCounter
ExitProcess
SetConsoleCtrlHandler
OpenEventW
GetFileAttributesExW
SetCurrentDirectoryW
CancelIo
CreateNamedPipeW
SetThreadPriority
SuspendThread
ResumeThread
DisconnectNamedPipe
CreateFileA
GetOverlappedResult
ConnectNamedPipe
FlushFileBuffers
GetConsoleScreenBufferInfo
GetFullPathNameW
SetConsoleScreenBufferSize
GetStdHandle
FreeConsole
WriteConsoleW
AllocConsole
GetModuleFileNameA
WriteProcessMemory
VirtualProtect
ExpandEnvironmentStringsA
GetVersionExW
CopyFileA
LoadLibraryA
DeleteFileA
GetSystemInfo
VirtualAllocEx
FreeLibrary
CreateRemoteThread
lstrcmpiW
LCMapStringA
CheckRemoteDebuggerPresent
HeapAlloc
RemoveDirectoryW
DeviceIoControl
WTSGetActiveConsoleSessionId
GetCurrentProcess
GetTickCount
SystemTimeToFileTime
GetCurrentProcessId
GetComputerNameW
MoveFileExW
SetFilePointerEx
GetLocalTime
GetCurrentThread
GetTempPathW
WaitForMultipleObjects
GetModuleFileNameW
MoveFileW
CopyFileW
FindClose
SetEndOfFile
SetFilePointer
TerminateProcess
FindNextFileW
FindFirstFileW
OpenProcess
GetSystemTimeAsFileTime
VerifyVersionInfoW
VerSetConditionMask
LCMapStringW
lstrlenW
ResetEvent
SetEvent
CreateEventW
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
ReadProcessMemory
GetModuleHandleA
GetSystemWow64DirectoryW
GetSystemDirectoryW
GetLongPathNameW
GetLogicalDrives
QueryDosDeviceW
GetExitCodeProcess
CreateProcessW
ExpandEnvironmentStringsW
WideCharToMultiByte
CreateThread
LoadLibraryW
GlobalFree
TerminateThread
DeleteCriticalSection
CompareStringA
CreateDirectoryW
WaitForSingleObject
CompareStringW
GetModuleHandleW
GetProcAddress
GetSystemWindowsDirectoryW
GetSystemTime
Sleep
SetFileAttributesW
GetFileAttributesW
GetFileSize
LocalFree
QueryPerformanceFrequency
DeleteFileW
GetLastError
CreateFileW
VirtualAlloc
WriteFile
VirtualFree
SetLastError
ReadFile
GetFileInformationByHandle
GetVolumeInformationW
FindFirstVolumeMountPointW
FindFirstVolumeW
FindVolumeMountPointClose
GetVolumeNameForVolumeMountPointW
FindNextVolumeMountPointW
FindVolumeClose
GetVolumePathNamesForVolumeNameW
FindNextVolumeW
GetDriveTypeW
BackupRead
BackupSeek
HeapCreate
Thread32Next
Thread32First
FindFirstFileExW
HeapReAlloc
OutputDebugStringA
MapViewOfFile
CreateFileMappingW
UnmapViewOfFile
VirtualQueryEx
Module32NextW
Module32FirstW
ProcessIdToSessionId
GetProcessHeap
HeapFree
GetUserGeoID
GetNativeSystemInfo
GetTimeZoneInformation
GetSystemDefaultLangID
GetComputerNameExW
GetGeoInfoW
GetUserDefaultLangID
ReleaseMutex
CreateMutexW
FileTimeToLocalFileTime
FileTimeToSystemTime
GetProcessTimes
GetWindowsDirectoryW
Process32FirstW
GetConsoleMode
GetConsoleCP
SetStdHandle
GetCommandLineW
GetCommandLineA
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
IsValidCodePage
HeapSize
CreateProcessA
GetFileType
GetACP
GetModuleHandleExW
GetStringTypeW
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
RtlUnwindEx
RaiseException
EncodePointer
RtlPcToFileHeader
InitializeSListHead
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
VirtualQuery
OpenThread
SetThreadContext
FlushInstructionCache
GetThreadContext
GetCurrentThreadId
DuplicateHandle
GetFileSizeEx
CloseHandle
SetFileTime
Process32NextW
MultiByteToWideChar
CreateToolhelp32Snapshot

advapi32

QueryServiceStatus
SystemFunction036
ConvertStringSidToSidW
RegNotifyChangeKeyValue
LookupPrivilegeValueW
RegisterServiceCtrlHandlerExW
AdjustTokenPrivileges
SetServiceStatus
InitiateSystemShutdownExW
GetSecurityInfo
GetSecurityDescriptorSacl
GetSecurityDescriptorDacl
SetNamedSecurityInfoW
GetSecurityDescriptorOwner
EnumServicesStatusExW
QueryServiceConfig2W
QueryServiceStatusEx
RegFlushKey
LookupAccountSidW
GetSidSubAuthorityCount
GetSidSubAuthority
LookupAccountNameW
SetSecurityDescriptorDacl
CloseServiceHandle
OpenSCManagerW
RegDeleteKeyW
RegCreateKeyExW
DeleteService
ControlService
StartServiceW
InitializeSecurityDescriptor
QueryServiceConfigW
OpenServiceW
ConvertStringSecurityDescriptorToSecurityDescriptorW
CryptSetKeyParam
EqualSid
AllocateAndInitializeSid
ImpersonateLoggedOnUser
OpenProcessToken
FreeSid
DuplicateTokenEx
GetTokenInformation
CryptGenRandom
CreateProcessAsUserW
OpenThreadToken
StartServiceCtrlDispatcherW
RevertToSelf
RegOpenCurrentUser
GetUserNameW
RegEnumKeyW
RegQueryInfoKeyW
RegEnumKeyExW
RegEnumValueW
RegOpenKeyW
RegSetValueExA
RegCloseKey
RegSetValueExW
RegOpenKeyExW
RegDeleteValueW
RegQueryValueExW
CryptDestroyKey
CryptAcquireContextW
CryptEncrypt
CryptDecrypt
CryptCreateHash
CryptDeriveKey
CryptHashData
CryptDestroyHash
CryptImportKey
CryptGetHashParam
CryptReleaseContext

shell32

SHGetSpecialFolderPathW
SHGetFolderPathW
CommandLineToArgvW

user32

SetWindowLongPtrW
CallWindowProcW
GetWindowThreadProcessId
EnumWindows
GetClientRect
InvalidateRect
GetCaretBlinkTime

wtsapi32

WTSFreeMemory
WTSEnumerateSessionsW
WTSQueryUserToken
WTSEnumerateProcessesW

crypt32

CryptMsgControl
CryptProtectData
CertGetCertificateContextProperty
PFXImportCertStore
CryptVerifyCertificateSignature
CertFreeCertificateChain
CertNameToStrW
CertGetCertificateChain
CertGetNameStringW
CertFindCertificateInStore
CryptMsgGetParam
CryptQueryObject
CryptUnprotectData
CryptMsgOpenToDecode
CertFreeCertificateContext
CryptMsgUpdate
CryptMsgClose
CryptDecodeObjectEx
CryptDecodeObject
CertCloseStore
CertEnumCertificatesInStore

cryptnet

CryptGetObjectUrl

wintrust

CryptCATClose
CryptCATOpen
CryptCATEnumerateMember
CryptCATAdminReleaseCatalogContext
CryptCATAdminReleaseContext

wininet

InternetCombineUrlW

winhttp

WinHttpGetIEProxyConfigForCurrentUser
WinHttpCloseHandle
WinHttpOpen
WinHttpGetDefaultProxyConfiguration
WinHttpConnect
WinHttpSetTimeouts
WinHttpSetCredentials
WinHttpSendRequest
WinHttpWriteData
WinHttpSetOption
WinHttpOpenRequest
WinHttpReadData
WinHttpQueryHeaders
WinHttpAddRequestHeaders
WinHttpReceiveResponse
WinHttpCrackUrl
WinHttpGetProxyForUrl
WinHttpQueryOption
WinHttpSetStatusCallback

ws2_32

WSAGetOverlappedResult
WSAGetLastError
ntohl
ntohs
WSARecvFrom
FreeAddrInfoW
closesocket
shutdown
WSAAddressToStringW
GetAddrInfoW
WSAStartup
WSASendTo
WSACleanup
WSAStringToAddressW
WSASocketW

iphlpapi

GetAdaptersAddresses
GetPerAdapterInfo
GetAdaptersInfo

dnsapi

DnsQuery_W
DnsFree

dbghelp

MiniDumpWriteDump
ImageNtHeader

imagehlp

UnMapAndLoad
MapAndLoad
CheckSumMappedFile

psapi

GetMappedFileNameW
EnumProcessModules
EnumProcesses
GetProcessImageFileNameW

ole32

CoCreateInstance
CoSetProxyBlanket
CoInitializeSecurity
CoInitializeEx
IIDFromString
CoTaskMemFree
CoUninitialize
CoInitialize
CLSIDFromString

oleaut32

SafeArrayGetElement
SystemTimeToVariantTime
SysStringLen
SysFreeString
SysAllocString
VariantClear
VariantInit
VariantTimeToSystemTime
VariantChangeType

userenv

GetProfilesDirectoryW

netapi32

NetGetDCName
NetApiBufferFree
NetShareEnum
NetUserGetLocalGroups
NetLocalGroupGetMembers
NetUserGetGroups
NetStatisticsGet

shlwapi

PathFindFileNameA
PathIsRelativeW
PathIsRootW
PathStripPathW
PathIsDirectoryW
PathRenameExtensionW
PathMatchSpecW
PathFindFileNameW
PathFindExtensionW
PathGetArgsW
PathAppendW
PathFileExistsW
PathGetDriveNumberW
PathStripToRootW
PathUnquoteSpacesW
PathAddBackslashW
PathRemoveBackslashW
PathRemoveFileSpecW

secur32

LsaEnumerateLogonSessions
LsaFreeReturnBuffer
LsaGetLogonSessionData
GetComputerObjectNameW
GetUserNameExW

sfc

SfcIsFileProtected

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

Sections

.text
Size: 907KB - Virtual size: 906KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 271KB - Virtual size: 270KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 35KB - Virtual size: 14.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 32KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 512B - Virtual size: 236B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0cbae82de611d2b1d1865bfa9a28b318

Code Sign

01:fc:2e:6f:35:71:59:28:ae:8e:11:dd:52:00:1b:a8Certificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

3c:6e:3d:7d:23:36:25:4dCertificate

Extended Key Usages

Key Usages

97:80:42:17:e9:fc:3b:46:f5:15:24:65:a2:70:35:d4:69:f7:df:a5:79:41:da:88:60:d3:85:a5:ff:02:9c:6dSigner

Headers

DLL Characteristics

File Characteristics

Imports

rpcrt4

kernel32

advapi32

shell32

user32

wtsapi32

crypt32

cryptnet

wintrust

wininet

winhttp

ws2_32

iphlpapi

dnsapi

dbghelp

imagehlp

psapi

ole32

oleaut32

userenv

netapi32

shlwapi

secur32

sfc

version

Sections

.text Size: 907KB - Virtual size: 906KB

.rdata Size: 271KB - Virtual size: 270KB

.data Size: 35KB - Virtual size: 14.7MB

.pdata Size: 32KB - Virtual size: 32KB

.gfids Size: 512B - Virtual size: 236B

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

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

01:fc:2e:6f:35:71:59:28:ae:8e:11:dd:52:00:1b:a8
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

3c:6e:3d:7d:23:36:25:4d
Certificate

97:80:42:17:e9:fc:3b:46:f5:15:24:65:a2:70:35:d4:69:f7:df:a5:79:41:da:88:60:d3:85:a5:ff:02:9c:6d
Signer

.text
Size: 907KB - Virtual size: 906KB

.rdata
Size: 271KB - Virtual size: 270KB

.data
Size: 35KB - Virtual size: 14.7MB

.pdata
Size: 32KB - Virtual size: 32KB

.gfids
Size: 512B - Virtual size: 236B

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

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