vswhere[.]exe | Triage

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General

Target

vswhere.exe
Size

458KB
MD5

a21a7b77e5208190d0bd79392938fe56
SHA1

efba4f85c11a0d5bca5357694ff484c03eeaa907
SHA256

e4242a785e63507ef4c7bf56cf9801fff26c77024bb8b035bfd4a4edb28dfe23
SHA512

b55e7bf4a8cc10ff23ab329de5f71515cb6e5dd2c5152fdf6f6ad00eb3624255df4ac77f1735568d1611a02131603e3fa31fddf96f0540726e2c7ec3ac6a382e
SSDEEP

12288:pK6zs4cI6KGMG23H5u5p2T4k0Xo8QX0s9uvwa:pK6zFZ6/MG2JB4kCq0skvw

Score

1^/10

Malware Config

Signatures

Files

vswhere.exe
.exe windows:6 windows x86 arch:x86

581ba72c0e3f5a8b0625438e89593413

Code Sign

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:cc
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

8e:8c:3a:9f:78:27:c9:c2:ea:e2:d1:f4:fb:05:4d:4d:95:3e:eb:53:c3:71:a0:1c:dd:d5:8c:1a:51:07:ba:66
Signer

Actual PE Digest

8e:8c:3a:9f:78:27:c9:c2:ea:e2:d1:f4:fb:05:4d:4d:95:3e:eb:53:c3:71:a0:1c:dd:d5:8c:1a:51:07:ba:66

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

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_32BIT_MACHINE

PDB Paths

D:\a\_work\1\s\bin\Release\vswhere.pdb

Imports

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

kernel32

WriteConsoleW
FreeLibrary
GetFullPathNameW
GetLastError
GetConsoleCP
GetFileType
GetConsoleMode
SetConsoleMode
FormatMessageW
GetModuleHandleExW
IsValidCodePage
CompareStringW
CloseHandle
CompareFileTime
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetDateFormatW
GetTimeFormatW
GetUserDefaultLCID
GetModuleHandleW
LocalFree
GetTimeZoneInformation
HeapSize
GetACP
GetModuleFileNameW
TlsGetValue
GetFileSizeEx
GetConsoleOutputCP
FlushFileBuffers
GetProcessHeap
FreeEnvironmentStringsW
HeapReAlloc
EnumSystemLocalesW
IsValidLocale
HeapFree
HeapAlloc
GetCommandLineW
GetCommandLineA
ExitProcess
GetEnvironmentStringsW
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
CreateFileW
FindClose
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
SetFilePointerEx
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
SwitchToThread
TlsAlloc
WriteFile
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetProcAddress
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
GetCPInfo
LCMapStringW
GetLocaleInfoW
SetEvent
ResetEvent
WaitForSingleObjectEx
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
RaiseException
LoadLibraryExW
SetStdHandle
SetEnvironmentVariableW
GetStdHandle
GetOEMCP

user32

LoadStringW

advapi32

RegOpenKeyExW
RegQueryValueExW

ole32

CoUninitialize
CoCreateInstance
CoInitialize
OleRun

oleaut32

SysStringLen
VariantClear
VariantInit
SafeArrayLock
SysAllocString
SafeArrayDestroy
SysAllocStringByteLen
SysStringByteLen
SysFreeString
SafeArrayUnlock

Sections

.text
Size: 321KB - Virtual size: 320KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 90KB - Virtual size: 90KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

581ba72c0e3f5a8b0625438e89593413

Code Sign

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:ccCertificate

Extended Key Usages

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

Key Usages

8e:8c:3a:9f:78:27:c9:c2:ea:e2:d1:f4:fb:05:4d:4d:95:3e:eb:53:c3:71:a0:1c:dd:d5:8c:1a:51:07:ba:66Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

version

kernel32

user32

advapi32

ole32

oleaut32

Sections

.text Size: 321KB - Virtual size: 320KB

.rdata Size: 90KB - Virtual size: 90KB

.data Size: 9KB - Virtual size: 12KB

.rsrc Size: 10KB - Virtual size: 9KB

.reloc Size: 17KB - Virtual size: 16KB

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:cc
Certificate

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

8e:8c:3a:9f:78:27:c9:c2:ea:e2:d1:f4:fb:05:4d:4d:95:3e:eb:53:c3:71:a0:1c:dd:d5:8c:1a:51:07:ba:66
Signer

.text
Size: 321KB - Virtual size: 320KB

.rdata
Size: 90KB - Virtual size: 90KB

.data
Size: 9KB - Virtual size: 12KB

.rsrc
Size: 10KB - Virtual size: 9KB

.reloc
Size: 17KB - Virtual size: 16KB