tailscale-setup-1[.]74[.]0[.]exe

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General

Target

tailscale-setup-1.74.0.exe
Size

736KB
MD5

a66d90f229769b4749c495321b54c84e
SHA1

bd430e437f9f570313d9e8ad5c72b6911f049d1d
SHA256

cdb470eb5874c9cd4ac61c4c57229688fdc08e60ffdef7cf6f74f2e975e20022
SHA512

353e23e0c5de2dc2bbde157519d2ac1d5c831c8df2e0272bbb38896d50351a8c2f7aaaad5de555c34368dbd50628a84c9cffc3c60bfa3a9fad5c4ac72f9f665a
SSDEEP

12288:13mgqnIZuYfCYqFet4CovkM70YVGnEh02NVR3lA:13WnIZuMCxezot7jV600orW

Score

1^/10

Malware Config

Signatures

Files

tailscale-setup-1.74.0.exe
.exe windows:6 windows x86 arch:x86

e277f1464e7729ad9df5ec047611738a

Code Sign

01:92:b9:44:71:8f:54:65:87:5e:5b:d9:4e:52:eb:da
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

24/03/2023, 00:00

Not After

24/06/2025, 23:59

Subject

SERIALNUMBER=1131559-5,CN=Tailscale Inc.,O=Tailscale Inc.,L=Toronto,ST=Ontario,C=CA,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13024341

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

f2:09:21:0c:f7:61:8c:7a:6e:00:1d:59:5d:8f:00:7f:c8:dc:24:2e:ca:7a:75:87:6e:14:a1:d4:f0:a7:62:b5
Signer

Actual PE Digest

f2:09:21:0c:f7:61:8c:7a:6e:00:1d:59:5d:8f:00:7f:c8:dc:24:2e:ca:7a:75:87:6e:14:a1:d4:f0:a7:62:b5

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP

PDB Paths

C:\agent\_work\36\s\wix\build\ship\x86\burn.pdb

Imports

advapi32

RegCloseKey
RegOpenKeyExW
RegCreateKeyExW
RegDeleteKeyW
RegDeleteValueW
RegEnumKeyExW
RegEnumValueW
RegQueryInfoKeyW
RegQueryValueExW
RegSetValueExW
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueW
InitiateSystemShutdownExW
GetUserNameW
CloseEventLog
OpenEventLogW
ReportEventW
ConvertStringSecurityDescriptorToSecurityDescriptorW
CreateWellKnownSid
InitializeAcl
DecryptFileW
SetEntriesInAclW
ChangeServiceConfigW
CloseServiceHandle
ControlService
OpenSCManagerW
OpenServiceW
QueryServiceStatus
SetNamedSecurityInfoW
CheckTokenMembership
AllocateAndInitializeSid
SetEntriesInAclA
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
GetTokenInformation
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextW
QueryServiceConfigW

user32

PeekMessageW
PostMessageW
IsWindow
WaitForInputIdle
PostQuitMessage
GetMessageW
TranslateMessage
MsgWaitForMultipleObjects
PostThreadMessageW
GetMonitorInfoW
MonitorFromPoint
IsDialogMessageW
LoadCursorW
LoadBitmapW
SetWindowLongW
GetWindowLongW
GetCursorPos
MessageBoxW
CreateWindowExW
UnregisterClassW
RegisterClassW
DefWindowProcW
DispatchMessageW

oleaut32

VariantInit
SysAllocString
VariantClear
SysFreeString

gdi32

DeleteDC
DeleteObject
SelectObject
StretchBlt
GetObjectW
CreateCompatibleDC

shell32

CommandLineToArgvW
SHGetFolderPathW
ShellExecuteExW

ole32

CoUninitialize
CoInitializeEx
CoInitialize
StringFromGUID2
CoCreateInstance
CoTaskMemFree
CoInitializeSecurity
CLSIDFromProgID

kernel32

GetFileType
GetStdHandle
EncodePointer
InitializeCriticalSectionAndSpinCount
SetLastError
RtlUnwind
CreateFileW
CloseHandle
ExitProcess
CreateFileA
SetFilePointer
WriteFile
GetLastError
GetCurrentProcessId
GetSystemDirectoryW
LoadLibraryW
lstrlenA
HeapSetInformation
GetModuleHandleW
GetProcAddress
LocalFree
SetCurrentDirectoryW
GetCurrentDirectoryW
CreateDirectoryW
DeleteFileW
FindClose
FindFirstFileW
FindNextFileW
GetFileAttributesW
GetTempFileNameW
RemoveDirectoryW
SetFileAttributesW
GetTempPathW
MoveFileExW
FormatMessageW
lstrlenW
MultiByteToWideChar
IsValidCodePage
LCMapStringW
ExpandEnvironmentStringsW
GetFileSizeEx
GetFullPathNameW
ReadFile
SetFilePointerEx
SetFileTime
Sleep
GlobalAlloc
GlobalFree
CopyFileW
GetLocalTime
GetModuleFileNameW
CompareStringW
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
FreeLibrary
InitializeCriticalSection
DeleteCriticalSection
ReleaseMutex
GetCurrentProcess
FindFirstFileExW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
CreateProcessW
GetVersionExW
VerSetConditionMask
GetVolumePathNameW
EnterCriticalSection
LeaveCriticalSection
GetSystemTime
GetWindowsDirectoryW
GetNativeSystemInfo
GetSystemWow64DirectoryW
GetModuleHandleExW
GetComputerNameW
VerifyVersionInfoW
GetDateFormatW
GetUserDefaultUILanguage
GetUserDefaultLangID
GetSystemDefaultLangID
GetStringTypeW
DuplicateHandle
LoadLibraryExW
CreateEventW
ProcessIdToSessionId
ConnectNamedPipe
SetNamedPipeHandleState
CreateNamedPipeW
WaitForSingleObject
GetProcessId
OpenProcess
CreateThread
GetExitCodeThread
SetEvent
WaitForMultipleObjects
LocalFileTimeToFileTime
SetEndOfFile
ResetEvent
DosDateTimeToFileTime
CompareStringA
GetExitCodeProcess
SetThreadExecutionState
CopyFileExW
CreateMutexW
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
GetThreadLocale
GetStartupInfoW
IsDebuggerPresent
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
DecodePointer
WriteConsoleW
GetModuleHandleA
VirtualAlloc
VirtualFree
SystemTimeToTzSpecificLocalTime
SystemTimeToFileTime
GetCurrentThreadId
WideCharToMultiByte
InitializeSListHead
GetSystemTimeAsFileTime
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
LoadLibraryExA
VirtualQuery
VirtualProtect
GetSystemInfo
RaiseException
GetTimeZoneInformation

rpcrt4

UuidCreate

Sections

.text
Size: 307KB - Virtual size: 306KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 126KB - Virtual size: 125KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.wixburn
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 149KB - Virtual size: 152KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e277f1464e7729ad9df5ec047611738a

Code Sign

01:92:b9:44:71:8f:54:65:87:5e:5b:d9:4e:52:eb:daCertificate

Extended Key Usages

Key Usages

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

f2:09:21:0c:f7:61:8c:7a:6e:00:1d:59:5d:8f:00:7f:c8:dc:24:2e:ca:7a:75:87:6e:14:a1:d4:f0:a7:62:b5Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

user32

oleaut32

gdi32

shell32

ole32

kernel32

rpcrt4

Sections

.text Size: 307KB - Virtual size: 306KB

.rdata Size: 126KB - Virtual size: 125KB

.data Size: 3KB - Virtual size: 6KB

.wixburn Size: 512B - Virtual size: 56B

.rsrc Size: 149KB - Virtual size: 152KB

.reloc Size: 16KB - Virtual size: 15KB

01:92:b9:44:71:8f:54:65:87:5e:5b:d9:4e:52:eb:da
Certificate

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

f2:09:21:0c:f7:61:8c:7a:6e:00:1d:59:5d:8f:00:7f:c8:dc:24:2e:ca:7a:75:87:6e:14:a1:d4:f0:a7:62:b5
Signer

.text
Size: 307KB - Virtual size: 306KB

.rdata
Size: 126KB - Virtual size: 125KB

.data
Size: 3KB - Virtual size: 6KB

.wixburn
Size: 512B - Virtual size: 56B

.rsrc
Size: 149KB - Virtual size: 152KB

.reloc
Size: 16KB - Virtual size: 15KB