PsExec64[.]exe

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General

Target

PsExec64.exe
Size

813KB
MD5

db89ec570e6281934a5c5fcf7f4c8967
SHA1

0098c79e1404b4399bf0e686d88dbf052269a302
SHA256

edfae1a69522f87b12c6dac3225d930e4848832e3c551ee1e7d31736bf4525ef
SHA512

c0b9723c1ebe946b7bfb36525dcc6063518c2a534ff5a9921dd84e3dd519ab670b83bd70cd4ed78843a411b573b9869b8fb527f8bd67cfe9fa7630717f6cad30
SSDEEP

24576:szZTjAVZibdc56dh0lhSMXlGTEzGASe3n1/:0ZTkZOcbyEz8e3nJ

Score

1^/10

Malware Config

Signatures

Files

PsExec64.exe
.exe windows:6 windows x64 arch:x64

8a589b59271d320348f6cdec90a97e6c

Code Sign

33:00:00:02:cd:f3:64:bf:f8:d4:4c:5d:51:00:00:00:00:02:cd
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

12-05-2022 20:46

Not After

11-05-2023 20:46

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08-07-2011 20:59

Not After

08-07-2026 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

ed:bd:9a:d6:5e:f4:5f:6d:d8:d9:2e:1d:c5:0d:9d:4a:17:f1:95:88:8d:ff:c3:a0:55:ed:1d:19:9f:b6:fc:13
Signer

Actual PE Digest

ed:bd:9a:d6:5e:f4:5f:6d:d8:d9:2e:1d:c5:0d:9d:4a:17:f1:95:88:8d:ff:c3:a0:55:ed:1d:19:9f:b6:fc:13

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

PDB Paths

D:\a\1\s\psexec\exe\x64\Release\psexec64.pdb

Imports

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

netapi32

NetServerEnum
NetApiBufferFree

ws2_32

gethostbyname
WSAStartup
gethostname
inet_ntoa

mpr

WNetAddConnection2W
WNetCancelConnection2W

kernel32

WaitForMultipleObjects
GetCurrentProcessId
TerminateProcess
GetExitCodeProcess
ResumeThread
GetVersion
SetProcessAffinityMask
CopyFileW
ReadConsoleW
SetConsoleCtrlHandler
SetConsoleTitleW
CreateEventW
SetFilePointerEx
GetFileSizeEx
ReadConsoleInputW
SetConsoleMode
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
EnumSystemLocalesW
GetUserDefaultLCID
WaitNamedPipeW
TransactNamedPipe
SetNamedPipeHandleState
DisconnectNamedPipe
DuplicateHandle
GetFileTime
SetFileAttributesW
GetEnvironmentVariableW
GetFileAttributesW
ReadFile
GetConsoleScreenBufferInfo
MultiByteToWideChar
VerifyVersionInfoW
FormatMessageA
FindResourceW
SizeofResource
LockResource
LoadResource
FreeLibrary
GetSystemDirectoryW
GetTickCount
GetCurrentProcess
Sleep
WaitForSingleObject
SetEvent
CloseHandle
WriteFile
DeleteFileW
SetEndOfFile
CreateFileW
VerSetConditionMask
SetThreadGroupAffinity
SetPriorityClass
GetModuleFileNameW
LocalFree
LocalAlloc
GetProcAddress
GetModuleHandleW
GetFileType
GetCommandLineW
GetStdHandle
LoadLibraryExW
GetVersionExW
SetLastError
GetComputerNameW
GetLastError
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
WriteConsoleW
HeapSize
HeapReAlloc
WideCharToMultiByte
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlPcToFileHeader
RaiseException
RtlUnwindEx
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
RtlUnwind
ExitProcess
GetModuleHandleExW
GetConsoleCP
SetStdHandle
CreateThread
ExitThread
FreeLibraryAndExitThread
GetCommandLineA
HeapAlloc
HeapFree
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale

user32

GetDlgItem
EndDialog
SetWindowTextW
SendMessageW
SetCursor
GetSysColorBrush
LoadStringW
InflateRect
LoadCursorW
DialogBoxIndirectParamW

gdi32

StartPage
EndDoc
StartDocW
SetMapMode
GetDeviceCaps
EndPage

comdlg32

PrintDlgW

advapi32

LsaFreeMemory
CreateProcessAsUserW
CryptHashData
CryptCreateHash
CryptDecrypt
CryptEncrypt
CryptImportKey
CryptExportKey
CryptDestroyKey
CryptDeriveKey
CryptGenKey
CryptReleaseContext
CryptAcquireContextW
StartServiceW
QueryServiceStatus
OpenServiceW
OpenSCManagerW
DeleteService
CreateServiceW
ControlService
CloseServiceHandle
OpenProcessToken
LsaEnumerateAccountRights
LsaOpenPolicy
LsaClose
SetSecurityInfo
GetSecurityInfo
SetEntriesInAclW
LookupPrivilegeValueW
SetTokenInformation
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
InitializeAcl
GetTokenInformation
GetLengthSid
GetAce
FreeSid
AllocateAndInitializeSid
AddAce
AddAccessAllowedAce
RegSetValueExW
RegQueryValueExW
RegOpenKeyExW
RegOpenKeyW
RegCreateKeyW
RegCloseKey

Sections

.text
Size: 292KB - Virtual size: 291KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 248KB - Virtual size: 248KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 158KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 238KB - Virtual size: 238KB

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

8a589b59271d320348f6cdec90a97e6c

Code Sign

33:00:00:02:cd:f3:64:bf:f8:d4:4c:5d:51:00:00:00:00:02:cdCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

ed:bd:9a:d6:5e:f4:5f:6d:d8:d9:2e:1d:c5:0d:9d:4a:17:f1:95:88:8d:ff:c3:a0:55:ed:1d:19:9f:b6:fc:13Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

version

netapi32

ws2_32

mpr

kernel32

user32

gdi32

comdlg32

advapi32

Sections

.text Size: 292KB - Virtual size: 291KB

.rdata Size: 248KB - Virtual size: 248KB

.data Size: 8KB - Virtual size: 158KB

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

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 238KB - Virtual size: 238KB

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

33:00:00:02:cd:f3:64:bf:f8:d4:4c:5d:51:00:00:00:00:02:cd
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

ed:bd:9a:d6:5e:f4:5f:6d:d8:d9:2e:1d:c5:0d:9d:4a:17:f1:95:88:8d:ff:c3:a0:55:ed:1d:19:9f:b6:fc:13
Signer

.text
Size: 292KB - Virtual size: 291KB

.rdata
Size: 248KB - Virtual size: 248KB

.data
Size: 8KB - Virtual size: 158KB

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

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 238KB - Virtual size: 238KB

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