Setup[.]X64[.]es-ES_O365HomePremRetail_001a94d5-9257-4d7b-80a6-dce1a0d145d0_TX_DB_[.]exe

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General

Target

Setup.X64.es-ES_O365HomePremRetail_001a94d5-9257-4d7b-80a6-dce1a0d145d0_TX_DB_.exe
Size

7.8MB
MD5

bd309428787046b526fbcf562a241efb
SHA1

2d98f1c1bebf0b6c6a256583ff2e64c550fe2f7a
SHA256

ee5671232517b834d09b1166dca3746be72eb64fdfdeee7cab1e5e68971d4170
SHA512

26fd20e7852217090306a74af6be00d12d657c92ab5b7bd02624b2ea1c1fe2bc556a5fd7b3b65a94b52f21009a3d8c9ae67a74db92db43f37fc111302dbb36d9
SSDEEP

98304:US/pJO7LH+/9lNmYg0OxpCmUVzNJgwY2h/:UOJO/e/3Nmn0OxpRmJgW/

Score

1^/10

Malware Config

Signatures

Files

Setup.X64.es-ES_O365HomePremRetail_001a94d5-9257-4d7b-80a6-dce1a0d145d0_TX_DB_.exe
.exe windows x64

1b52c159a42a9b0be6a17194b513c622

Code Sign

33:00:00:02:cf:6d:2c:c5:7c:aa:65:a6:d8:00:00:00:00:02:cf
Certificate

Issuer

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

02/05/2019, 21:25

Not After

02/05/2020, 21:25

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0c:52:4c:00:00:00:00:00:03
Certificate

Issuer

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

Not Before

06/07/2010, 20:40

Not After

06/07/2025, 20:50

Subject

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

32:00:92:af:d5:91:7a:9e:4f:43:2a:6d:a3:58:1c:ab
Certificate

Issuer

CN=C2RBootStrapperData

Not Before

24/05/2016, 23:39

Not After

31/12/2039, 23:59

Subject

CN=C2RBootStrapperData

25:b7:15:62:b4:35:34:54:21:ae:cf:a9:a8:00:5e:dd:e7:91:d6:fc
Signer

Actual PE Digest

25:b7:15:62:b4:35:34:54:21:ae:cf:a9:a8:00:5e:dd:e7:91:d6:fc

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=C2RBootStrapperData

07/02/2023, 20:52
Valid: false

02:33:0d:77:b3:eb:fd:12:02:66:6e:3e:66:02:3a:67:ed:00:8a:d0:e2:5d:f5:21:bb:4b:fd:25:63:aa:a4:84
Signer

Actual PE Digest

02:33:0d:77:b3:eb:fd:12:02:66:6e:3e:66:02:3a:67:ed:00:8a:d0:e2:5d:f5:21:bb:4b:fd:25:63:aa:a4:84

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

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

07/02/2023, 20:52
Valid: false

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

gdi32

GetTextExtentPoint32W
Rectangle
SetDCPenColor
CreatePen
GetTextMetricsW
SelectObject
CreateFontW
SetDCBrushColor
GetStockObject
CreateSolidBrush
SetTextColor
SetBkColor
DeleteObject
GetDeviceCaps

oleaut32

VariantInit
VariantClear
SysFreeString
SysAllocString

advapi32

CryptHashData
SetServiceObjectSecurity
ChangeServiceConfigW
ChangeServiceConfig2W
CreateServiceW
DeleteService
EnumDependentServicesW
ControlService
StartServiceW
QueryServiceConfigW
QueryServiceStatusEx
OpenServiceW
CloseServiceHandle
OpenSCManagerW
RegSetKeySecurity
AdjustTokenPrivileges
LookupPrivilegeValueW
RegDeleteValueA
RegCreateKeyExW
RegCloseKey
CryptReleaseContext
CryptAcquireContextW
EventWriteTransfer
EventRegister
EventUnregister
RegQueryValueExW
RegOpenKeyExW
RegEnumKeyExW
RegQueryInfoKeyW
RegEnumValueW
RegDeleteTreeW
RegDeleteKeyW
RegGetValueW
RegSetValueExW
RegDeleteValueW
GetTokenInformation
IsValidSid
GetSidSubAuthorityCount
GetSidSubAuthority
CryptDestroyHash
CryptGetHashParam
CryptCreateHash
RegEnumValueA
RegNotifyChangeKeyValue
RevertToSelf
EventWrite
OpenThreadToken
OpenProcessToken
GetLengthSid
CopySid
InitializeAcl
AddAccessAllowedAce
AllocateAndInitializeSid
FreeSid
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
GetSecurityDescriptorDacl
ConvertStringSecurityDescriptorToSecurityDescriptorW
ConvertSidToStringSidA
CheckTokenMembership
CreateWellKnownSid
EqualSid
ImpersonateLoggedOnUser

kernel32

HeapSize
GetCurrentProcess
InitializeCriticalSectionEx
GetLastError
CompareStringEx
DeleteCriticalSection
FlsFree
FlsAlloc
IsWow64Process
CloseHandle
CreateThread
GetExitCodeThread
GetCurrentThreadId
GetModuleFileNameW
GetModuleHandleW
GetProcAddress
MultiByteToWideChar
QueryPerformanceFrequency
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetProcessTimes
GetCurrentThread
GetThreadTimes
CreateDirectoryW
FindFirstFileW
GetFullPathNameW
FindNextFileW
DeviceIoControl
RemoveDirectoryW
SetEndOfFile
FindClose
CreateFileW
GetFileAttributesW
SetFileAttributesW
GetFileAttributesExW
GetDiskFreeSpaceExW
DeleteFileW
GetCurrentDirectoryW
SetFilePointerEx
MoveFileExW
CopyFileW
AreFileApisANSI
WideCharToMultiByte
UnmapViewOfFile
CreateFileMappingA
MapViewOfFile
Sleep
GetStringTypeExW
GetUserDefaultLCID
LCMapStringW
FreeLibrary
LocalFree
FormatMessageA
TlsAlloc
TlsFree
FlsGetValue
TlsGetValue
FlsSetValue
TlsSetValue
GetTickCount64
GetModuleHandleExW
K32GetProcessMemoryInfo
GlobalMemoryStatusEx
LeaveCriticalSection
EnterCriticalSection
RaiseException
InitializeSRWLock
ReleaseSRWLockShared
AcquireSRWLockShared
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TerminateProcess
GetModuleFileNameA
GetShortPathNameA
K32GetModuleFileNameExW
CreateProcessW
LoadLibraryExW
FindResourceW
SizeofResource
LoadResource
VerSetConditionMask
VerifyVersionInfoW
OpenProcess
GetCurrentProcessId
GetStringTypeW
GetVersionExW
GetUserDefaultLocaleName
IsValidCodePage
SetLastError
GetSystemTime
SystemTimeToFileTime
FileTimeToSystemTime
GetCPInfoExW
SetErrorMode
GetComputerNameW
MulDiv
FormatMessageW
GetNativeSystemInfo
GetSystemDirectoryW
CreateActCtxW
ActivateActCtx
HeapFree
OutputDebugStringA
FindActCtxSectionStringW
DeactivateActCtx
QueryActCtxW
LoadLibraryW
HeapAlloc
GetProcessHeap
CreateEventW
SetEvent
WaitForSingleObject
WaitForMultipleObjectsEx
CreateEventExW
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableSRW
CloseThreadpoolTimer
SetThreadpoolTimer
WaitForThreadpoolTimerCallbacks
CreateThreadpoolTimer
CloseThreadpoolWait
SetThreadpoolWait
WaitForThreadpoolWaitCallbacks
CreateThreadpoolWait
CreateThreadpoolWork
SubmitThreadpoolWork
ReleaseSemaphore
WaitForSingleObjectEx
QueryDepthSList
TryEnterCriticalSection
InitializeSListHead
InterlockedPushEntrySList
InterlockedPopEntrySList
RtlCaptureStackBackTrace
ReleaseMutex
TzSpecificLocalTimeToSystemTime
GetTempPathW
GetLongPathNameW
ResetEvent
VirtualProtectEx
GetSystemInfo
GlobalFree
GlobalAlloc
ReadFile
WriteFile
GetFileSizeEx
LockResource
GetOverlappedResult
FlushFileBuffers
CancelIoEx
GetDriveTypeW
FindFirstFileExW
GetFileType
GetTempFileNameW
SetFileInformationByHandle
GetFileInformationByHandleEx
SignalObjectAndWait
GetProcessAffinityMask
GetLogicalProcessorInformationEx
CreateWaitableTimerW
SetWaitableTimerEx
CancelWaitableTimer
GetTickCount
WerRegisterMemoryBlock
WerUnregisterMemoryBlock
QueryFullProcessImageNameW
IsProcessorFeaturePresent
CreateIoCompletionPort
PostQueuedCompletionStatus
GetThreadIOPendingFlag
GetQueuedCompletionStatus
IsDebuggerPresent
WaitForMultipleObjects
GetStartupInfoW
CreateMemoryResourceNotification
GetSystemPowerStatus
IsSystemResumeAutomatic
QueryUnbiasedInterruptTime
OutputDebugStringW
RtlCaptureContext
CreateMutexW
GetModuleHandleA
VirtualFree
ExpandEnvironmentStringsW
VirtualAlloc
OpenEventA
CreateEventA
OpenMutexA
CreateMutexA
OpenSemaphoreA
CreateSemaphoreA
OpenFileMappingA
LocalAlloc
GetThreadLocale
lstrcmpW
ProcessIdToSessionId
GetCommandLineW
SetEnvironmentVariableW
GetPriorityClass
GetExitCodeProcess
GetProcessId
K32EnumProcesses
GetTimeZoneInformation
IsValidLocale
GetLocaleInfoEx
LCIDToLocaleName
LocaleNameToLCID
GetLocaleInfoW
ResolveLocaleName
GetUserPreferredUILanguages
GetACP
LCMapStringEx
GetSystemDefaultLCID
EnumSystemLocalesEx
GetSystemDefaultLocaleName
GetUserGeoID
GetPhysicallyInstalledSystemMemory
GetProductInfo
SwitchToThread
ReadConsoleW
GetConsoleMode
UnregisterWaitEx
VirtualProtect
FreeLibraryAndExitThread
UnregisterWait
RegisterWaitForSingleObject
SetThreadAffinityMask
GetNumaHighestNodeNumber
ChangeTimerQueueTimer
GetThreadPriority
SetThreadPriority
CreateTimerQueue
InterlockedFlushSList
RtlUnwindEx
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
CompareStringW
GetCPInfo
InitializeCriticalSectionAndSpinCount
EncodePointer
RtlPcToFileHeader
DuplicateHandle
OpenThread
K32GetProcessImageFileNameW
GetSystemPreferredUILanguages
GetDateFormatW
GetTimeFormatW
DeleteTimerQueueTimer
CreateTimerQueueTimer
lstrcmpA
FreeConsole
WriteConsoleW
GetStdHandle
AllocConsole
AttachConsole
DecodePointer
ExitProcess
HeapReAlloc
EnumSystemLocalesW
SetStdHandle
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
VirtualQuery
LoadLibraryExA
GetLocalTime
GetConsoleCP
GetLogicalProcessorInformation
RtlUnwind

ole32

IIDFromString
CoTaskMemAlloc
CoTaskMemFree
StringFromCLSID
CoCreateInstance
CoSetProxyBlanket
CoCreateFreeThreadedMarshaler
StringFromGUID2
CoCreateGuid
CoInitializeSecurity
CoUninitialize
CoInitializeEx
CreateStreamOnHGlobal
CoRegisterInitializeSpy
CoRevokeInitializeSpy
CLSIDFromString
CoEnableCallCancellation
CoDisableCallCancellation
CoCancelCall

wintrust

WTHelperGetProvSignerFromChain
WTHelperProvDataFromStateData
WinVerifyTrust

setupapi

SetupIterateCabinetW

ws2_32

FreeAddrInfoW
WSAStartup
GetAddrInfoW

gdiplus

GdipDrawImageRectRectI
GdipFillRectangleI
GdipCreateFromHDC
GdiplusStartup
GdipDrawImageRectI
GdipFree
GdipDisposeImage
GdipAlloc
GdipCloneImage
GdipLoadImageFromStream
GdipCreateBitmapFromScan0
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipCreateSolidFill
GdipDeleteBrush
GdipDeleteGraphics

rpcrt4

UuidToStringW
RpcStringFreeW

Sections

.text
Size: 4.4MB - Virtual size: 4.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.3MB - Virtual size: 2.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 109KB - Virtual size: 191KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 642KB - Virtual size: 644KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 131KB - Virtual size: 130KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1b52c159a42a9b0be6a17194b513c622

Code Sign

33:00:00:02:cf:6d:2c:c5:7c:aa:65:a6:d8:00:00:00:00:02:cfCertificate

Extended Key Usages

61:0c:52:4c:00:00:00:00:00:03Certificate

Key Usages

32:00:92:af:d5:91:7a:9e:4f:43:2a:6d:a3:58:1c:abCertificate

25:b7:15:62:b4:35:34:54:21:ae:cf:a9:a8:00:5e:dd:e7:91:d6:fcSigner

Signature Validations

Verification

07/02/2023, 20:52 Valid: false

02:33:0d:77:b3:eb:fd:12:02:66:6e:3e:66:02:3a:67:ed:00:8a:d0:e2:5d:f5:21:bb:4b:fd:25:63:aa:a4:84Signer

Signature Validations

Verification

07/02/2023, 20:52 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

gdi32

oleaut32

advapi32

kernel32

ole32

wintrust

setupapi

ws2_32

gdiplus

rpcrt4

Sections

.text Size: 4.4MB - Virtual size: 4.4MB

.rdata Size: 2.3MB - Virtual size: 2.3MB

.data Size: 109KB - Virtual size: 191KB

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

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

.rsrc Size: 642KB - Virtual size: 644KB

.reloc Size: 131KB - Virtual size: 130KB

33:00:00:02:cf:6d:2c:c5:7c:aa:65:a6:d8:00:00:00:00:02:cf
Certificate

61:0c:52:4c:00:00:00:00:00:03
Certificate

32:00:92:af:d5:91:7a:9e:4f:43:2a:6d:a3:58:1c:ab
Certificate

25:b7:15:62:b4:35:34:54:21:ae:cf:a9:a8:00:5e:dd:e7:91:d6:fc
Signer

07/02/2023, 20:52
Valid: false

02:33:0d:77:b3:eb:fd:12:02:66:6e:3e:66:02:3a:67:ed:00:8a:d0:e2:5d:f5:21:bb:4b:fd:25:63:aa:a4:84
Signer

07/02/2023, 20:52
Valid: false

.text
Size: 4.4MB - Virtual size: 4.4MB

.rdata
Size: 2.3MB - Virtual size: 2.3MB

.data
Size: 109KB - Virtual size: 191KB

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

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

.rsrc
Size: 642KB - Virtual size: 644KB

.reloc
Size: 131KB - Virtual size: 130KB