setuphost[.]exe

Sharing

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General

Target

setuphost.exe
Size

864KB
MD5

ac0dd4de4cb26fedf5835b53f0bdad94
SHA1

7a00bc94514343913875592e01701064e73484d5
SHA256

1685d97e3e3977a44c316dea3e1ef4b7944f9d6fb9c6e4d32eca0bb6566a6fe3
SHA512

b8b3334938c7a35a1e84b6da8481b34afa20c80993dfd1d465747606c199bdd10f1680d5898d4304812a25e19b38ed769f6694c9b5d0196a486edfd283610bcd
SSDEEP

12288:a4hDxKatjE2fqfGOqaeSa9wyARl9TT1f6Wg/21ZBjgVw8RagjMRR5K:3fKatjfflOqGaKyA9wO1vgVPw2

Score

1^/10

Malware Config

Signatures

Files

setuphost.exe
.exe windows:10 windows x64

4943ec387c8b42bf2402d1b14c89e623

Code Sign

33:00:00:03:8d:b0:bf:e1:b0:ca:33:b3:d4:00:00:00:00:03:8d
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

05/05/2022, 19:23

Not After

04/05/2023, 19:23

Subject

CN=Microsoft Windows,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

b8:7c:e4:59:9d:9e:09:05:74:a8:7f:5f:e9:2b:25:b0:95:ed:7d:dc:7e:f0:11:17:48:c8:8f:3e:4e:6d:f4:50
Signer

Actual PE Digest

b8:7c:e4:59:9d:9e:09:05:74:a8:7f:5f:e9:2b:25:b0:95:ed:7d:dc:7e:f0:11:17:48:c8:8f:3e:4e:6d:f4:50

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_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP

Imports

advapi32

GetTokenInformation
RegQueryValueExW
OpenThreadToken
AddAccessAllowedAce
InitiateSystemShutdownExW
GetLengthSid
EventUnregister
RegOpenKeyExW
InitializeAcl
InitializeSecurityDescriptor
FreeSid
OpenProcessToken
RegSetValueExW
CopySid
RegCreateKeyExW
AllocateAndInitializeSid
EventRegister
EventWriteTransfer
RegCloseKey
SetSecurityDescriptorDacl
RegQueryInfoKeyW
CredReadW
ImpersonateLoggedOnUser
RegGetValueW
EventProviderEnabled
RevertToSelf
EqualSid
AdjustTokenPrivileges
CheckTokenMembership
RegEnumKeyExW
RegDeleteTreeW
RegDeleteValueW
RegEnumValueW
UnregisterTraceGuids
RegisterTraceGuidsW
GetTraceEnableLevel
GetTraceEnableFlags
GetTraceLoggerHandle

kernel32

HeapAlloc
GetProcessPreferredUILanguages
SetCurrentDirectoryW
GetProcAddress
LocalFree
DeleteCriticalSection
ExitProcess
GetCurrentProcessId
GetProcessHeap
CreateProcessW
FreeLibrary
CopyFileW
WideCharToMultiByte
SystemTimeToTzSpecificLocalTime
GetSystemTime
DebugBreak
GetSystemWindowsDirectoryW
AllocConsole
GetDriveTypeW
LoadLibraryExW
IsDebuggerPresent
GetExitCodeProcess
HeapSize
CloseHandle
GlobalFree
GetCurrentThread
SetEvent
AttachConsole
OutputDebugStringW
WTSGetActiveConsoleSessionId
OutputDebugStringA
GlobalUnlock
GlobalMemoryStatus
GetFileType
CreateProcessA
MoveFileExW
GlobalLock
HeapDestroy
HeapCompact
GetLastError
GlobalSize
HeapValidate
HeapWalk
GetComputerNameExW
GetLocaleInfoW
SetErrorMode
VirtualAlloc
GetShortPathNameW
VirtualFree
CreateThread
GetLogicalDrives
CreateFileMappingA
DeleteFileA
CreateFileA
GetVersion
CreateMutexA
VirtualQuery
GetTempFileNameW
GetLocalTime
GetWindowsDirectoryA
RaiseException
GetModuleFileNameA
GetDiskFreeSpaceExW
GetVersionExA
GetFileSize
GetVolumePathNamesForVolumeNameW
GetWindowsDirectoryW
TlsSetValue
TlsGetValue
TlsFree
TlsAlloc
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
RemoveDirectoryW
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
WaitForMultipleObjects
UnlockFileEx
LockFileEx
HeapReAlloc
GetVolumeInformationW
WaitForMultipleObjectsEx
ReleaseSemaphore
InitializeCriticalSection
GetOverlappedResult
SetEndOfFile
SetFilePointerEx
GetHandleInformation
OpenProcess
SetFilePointer
ReleaseMutex
WriteFile
ReadFile
LoadLibraryW
PowerClearRequest
FreeConsole
HeapCreate
LocalAlloc
ResetEvent
FormatMessageW
GetEnvironmentVariableW
PowerCreateRequest
GetTimeZoneInformation
ProcessIdToSessionId
MultiByteToWideChar
CreateEventW
GetLogicalDriveStringsW
GetVolumeNameForVolumeMountPointW
DuplicateHandle
OpenEventW
GetCurrentThreadId
GetFileAttributesW
CreateFileW
WaitForSingleObject
CreateMutexW
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
GetProductInfo
GetUserDefaultUILanguage
SetEnvironmentVariableW
GetModuleFileNameW
TerminateProcess
GetSystemDefaultUILanguage
ExpandEnvironmentStringsW
GetModuleHandleExW
GetStdHandle
GetCurrentProcess
GetFullPathNameW
GetCommandLineW
EnterCriticalSection
HeapFree
CompareStringW
SetConsoleCtrlHandler
PowerSetRequest
CreateDirectoryW
SetProcessPreferredUILanguages
GlobalAlloc
Sleep
GetStartupInfoW
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetModuleHandleW
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetTickCount
GetFileInformationByHandleEx
FindFirstFileW
SetLastError
FindNextFileW
GetDiskFreeSpaceW
DeviceIoControl
GetTempPathW
FindClose
SetFileAttributesW
GetFileInformationByHandle
SetFileInformationByHandle
DeleteFileW
CopyFileExW
FlushFileBuffers
GetVersionExW
GetNativeSystemInfo
GetSystemInfo
GetLongPathNameW
GetFinalPathNameByHandleW
GetVolumePathNameW
GetCurrentDirectoryW
GetPrivateProfileSectionW
GetPrivateProfileStringW
GetFileSizeEx

user32

CreateWindowExW
SetWindowLongPtrW
SetWindowTextW
ShowWindow
DispatchMessageW
SetTimer
DestroyWindow
UnregisterClassA
DefWindowProcW
LoadImageW
UpdateWindow
ShutdownBlockReasonDestroy
PostQuitMessage
IsCharAlphaW
LoadCursorW
ChangeWindowMessageFilterEx
GetMessageW
CharNextW
TranslateMessage
ShutdownBlockReasonCreate
MessageBoxTimeoutW
RegisterClassW
SendMessageW
GetWindowLongPtrW

msvcrt

_purecall
_set_errno
_errno
wcschr
strtol
setvbuf
strchr
__iob_func
_wcsicmp
wcscpy_s
_wcsnicmp
wcsrchr
_vsnprintf
_vscwprintf
towupper
iswspace
swscanf_s
wcsncmp
qsort
towlower
memmove_s
free
toupper
iswctype
_wtoi
fclose
wcstok_s
_wfopen
fgetws
feof
_wtof
_wtol
strrchr
_open_osfhandle
sprintf_s
_XcptFilter
_amsg_exit
__wgetmainargs
__set_app_type
exit
_exit
_cexit
__setusermatherr
_initterm
__C_specific_handler
_wcmdln
_fmode
_commode
?terminate@@YAXXZ
_lock
_unlock
__dllonexit
_onexit
??1type_info@@UEAA@XZ
bsearch
memcmp
memcpy
memmove
memset
wcstoul
_fdopen
strncpy_s
memcpy_s
_vsnwprintf
wprintf
__CxxFrameHandler3
wcscmp

ntdll

NtQueryLicenseValue
RtlDeleteResource
RtlReleaseResource
RtlAcquireResourceShared
RtlAcquireResourceExclusive
RtlInitializeResource
NtQueryInformationProcess
DbgPrintEx
NtYieldExecution
RtlRaiseStatus
NtCreateFile
NtQueryInformationFile
NtClose
RtlReAllocateHeap
RtlFreeHeap
RtlNtStatusToDosError
NtSetInformationFile
RtlAllocateHeap
RtlDosPathNameToNtPathName_U
NtPowerInformation
RtlAdjustPrivilege
RtlGetVersion
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind

ole32

CoTaskMemFree
CoInitializeSecurity
CoInitializeEx
CoCreateInstance
CoUninitialize

oleaut32

SystemTimeToVariantTime
VariantTimeToSystemTime
SysFreeString
SysAllocString

rpcrt4

UuidToStringW
RpcStringFreeW
I_RpcMapWin32Status
UuidCreate
UuidFromStringW

version

GetFileVersionInfoExW
VerQueryValueW
GetFileVersionInfoSizeExW

cabinet

ord22
ord20
ord23

shell32

CommandLineToArgvW
Shell_NotifyIconW

wtsapi32

WTSEnumerateSessionsW
WTSQueryUserToken
WTSRegisterSessionNotification
WTSUnRegisterSessionNotification
WTSFreeMemory

bcrypt

BCryptCreateHash
BCryptCloseAlgorithmProvider
BCryptOpenAlgorithmProvider
BCryptHashData
BCryptDestroyHash
BCryptFinishHash
BCryptGetProperty

winhttp

WinHttpGetDefaultProxyConfiguration
WinHttpReceiveResponse
WinHttpOpen
WinHttpQueryHeaders
WinHttpReadData
WinHttpOpenRequest
WinHttpSetOption
WinHttpGetIEProxyConfigForCurrentUser
WinHttpCloseHandle
WinHttpGetProxyForUrl
WinHttpSendRequest
WinHttpSetCredentials
WinHttpConnect
WinHttpQueryAuthSchemes
WinHttpQueryDataAvailable

Sections

.text
Size: 601KB - Virtual size: 600KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 180KB - Virtual size: 179KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 50KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4943ec387c8b42bf2402d1b14c89e623

Code Sign

33:00:00:03:8d:b0:bf:e1:b0:ca:33:b3:d4:00:00:00:00:03:8dCertificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

b8:7c:e4:59:9d:9e:09:05:74:a8:7f:5f:e9:2b:25:b0:95:ed:7d:dc:7e:f0:11:17:48:c8:8f:3e:4e:6d:f4:50Signer

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

user32

msvcrt

ntdll

ole32

oleaut32

rpcrt4

version

cabinet

shell32

wtsapi32

bcrypt

winhttp

Sections

.text Size: 601KB - Virtual size: 600KB

.rdata Size: 180KB - Virtual size: 179KB

.data Size: 4KB - Virtual size: 19KB

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

.rsrc Size: 50KB - Virtual size: 49KB

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

33:00:00:03:8d:b0:bf:e1:b0:ca:33:b3:d4:00:00:00:00:03:8d
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

b8:7c:e4:59:9d:9e:09:05:74:a8:7f:5f:e9:2b:25:b0:95:ed:7d:dc:7e:f0:11:17:48:c8:8f:3e:4e:6d:f4:50
Signer

.text
Size: 601KB - Virtual size: 600KB

.rdata
Size: 180KB - Virtual size: 179KB

.data
Size: 4KB - Virtual size: 19KB

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

.rsrc
Size: 50KB - Virtual size: 49KB

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