pssuspend64[.]exe

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General

Target

pssuspend64.exe
Size

468KB
MD5

6eeeeb93f86c729faa2280525c699caf
SHA1

35fca62d65dae3b6c4bfe746f04b5077fb5937d3
SHA256

4bf8fbb7db583e1aacbf36c5f740d012c8321f221066cc68107031bd8b6bc1ee
SHA512

de125c6571a7677ab5086a4fe70c846a678d79ad5ce831c79d0c853a1a74d9a538886b92a4cdbc18b3cb3178c18418b1b2c05cfb72bbebcf66d32e49aa06cb7e
SSDEEP

6144:TmnG+egsZWSeVqI/bA/7eCBl/F05lveyohDrwNx9cJ1qrg/WkucbXsZZIxQADzg:KGR5UVz/bqaeldYhotwNM7qryouXQj

Score

1^/10

Malware Config

Signatures

Files

pssuspend64.exe
.exe windows x64

50bbe0b584a6c8bbc1f492ac8caa2e72

Code Sign

33:00:00:02:cb:b7:75:39:fb:02:71:42:36:00:00:00:00:02:cb
Certificate

Issuer

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

Not Before

12/05/2022, 20:45

Not After

11/05/2023, 20:45

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

74:fb:af:f6:e5:51:9a:63:09:40:12:83:73:ea:c6:5a:78:79:9a:d1:1b:35:fd:66:c2:78:e4:28:76:8f:96:a5
Signer

Actual PE Digest

74:fb:af:f6:e5:51:9a:63:09:40:12:83:73:ea:c6:5a:78:79:9a:d1:1b:35:fd:66:c2:78:e4:28:76:8f:96:a5

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

13/04/2023, 18:10
Valid: false

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

ws2_32

WSAStartup
gethostname
gethostbyname
inet_ntoa

mpr

WNetCancelConnection2A
WNetAddConnection2A

version

GetFileVersionInfoA
GetFileVersionInfoSizeW
GetFileVersionInfoSizeA
GetFileVersionInfoW
VerQueryValueW
VerQueryValueA

kernel32

GetFileType
GetModuleHandleA
GetProcAddress
LocalAlloc
LocalFree
GetModuleFileNameA
GetModuleFileNameW
VerSetConditionMask
CreateFileA
DeleteFileA
WriteFile
CloseHandle
WaitForSingleObject
GetCommandLineW
GetCurrentProcess
GetTickCount
GetSystemDirectoryA
FreeLibrary
LoadResource
LockResource
SizeofResource
FormatMessageA
FindResourceA
VerifyVersionInfoA
WideCharToMultiByte
GetConsoleScreenBufferInfo
OpenProcess
ReadFile
GetFileSizeEx
LoadLibraryExA
GetStdHandle
GetVersionExA
SetLastError
GetComputerNameA
GetLastError
SetFilePointerEx
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
HeapSize
WriteConsoleW
Sleep
InitializeCriticalSectionEx
RaiseException
GetSystemInfo
VirtualProtect
VirtualQuery
GetModuleHandleW
EnterCriticalSection
LeaveCriticalSection
SetEndOfFile
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
GetStringTypeW
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlPcToFileHeader
RtlUnwindEx
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
RtlUnwind
GetConsoleCP
ExitProcess
GetModuleHandleExW
SetStdHandle
CreateThread
ExitThread
FreeLibraryAndExitThread
GetCommandLineA
HeapAlloc
HeapFree
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
CreateFileW
SetConsoleMode
ReadConsoleInputW
ReadConsoleW

comdlg32

PrintDlgA

advapi32

StartServiceA
QueryServiceStatus
OpenServiceA
OpenSCManagerA
DeleteService
CreateServiceA
ControlService
CloseServiceHandle
LookupPrivilegeValueA
AdjustTokenPrivileges
OpenProcessToken
RegSetValueExA
RegQueryValueExW
RegQueryValueExA
RegOpenKeyExA
RegOpenKeyA
RegCreateKeyA
RegCloseKey

Sections

.text
Size: 162KB - Virtual size: 161KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 96KB - Virtual size: 96KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 8KB - Virtual size: 8KB

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: 184KB - Virtual size: 184KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

50bbe0b584a6c8bbc1f492ac8caa2e72

Code Sign

33:00:00:02:cb:b7:75:39:fb:02:71:42:36:00:00:00:00:02:cbCertificate

Extended Key Usages

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

Key Usages

74:fb:af:f6:e5:51:9a:63:09:40:12:83:73:ea:c6:5a:78:79:9a:d1:1b:35:fd:66:c2:78:e4:28:76:8f:96:a5Signer

Signature Validations

Verification

13/04/2023, 18:10 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

mpr

version

kernel32

comdlg32

advapi32

Sections

.text Size: 162KB - Virtual size: 161KB

.rdata Size: 96KB - Virtual size: 96KB

.data Size: 4KB - Virtual size: 9KB

.pdata Size: 8KB - Virtual size: 8KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 184KB - Virtual size: 184KB

.reloc Size: 2KB - Virtual size: 1KB

33:00:00:02:cb:b7:75:39:fb:02:71:42:36:00:00:00:00:02:cb
Certificate

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

74:fb:af:f6:e5:51:9a:63:09:40:12:83:73:ea:c6:5a:78:79:9a:d1:1b:35:fd:66:c2:78:e4:28:76:8f:96:a5
Signer

13/04/2023, 18:10
Valid: false

.text
Size: 162KB - Virtual size: 161KB

.rdata
Size: 96KB - Virtual size: 96KB

.data
Size: 4KB - Virtual size: 9KB

.pdata
Size: 8KB - Virtual size: 8KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 184KB - Virtual size: 184KB

.reloc
Size: 2KB - Virtual size: 1KB