gpscript[.]exe

Sharing

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General

Target

gpscript.exe
Size

64KB
MD5

2408278e244143706fd72b21ea18583e
SHA1

6d4d3adaf4c078df912dac8908ac018a50dd3610
SHA256

85177a93a1669091b665bb2ecf23704034efafa23c4defc9889312369ca3a722
SHA512

6871225359514ca9b7af43a26fa6ac2b78623f2ad5feb847b68682db408b6e3d13cbb4c943aa8c11cdaa3239aae5f6c20b856c703fbe3268eb3c24f9a4a716bc
SSDEEP

1536:qb6LuTBPV0Yrfry+ex0H1cUAsQMTNUEVj8:qbuuTv0Yrfry+ex0CETNUEVg

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
gpscript.exe

Files

gpscript.exe
.exe windows:10 windows x64 arch:x64

2eb2c2f0433af71a5ed97091288c1ae2

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

Imports

api-ms-win-core-file-l1-1-0

WriteFile
SetFilePointer
GetFileAttributesExW
CreateFileW
CompareFileTime
CreateDirectoryW

api-ms-win-core-registry-l1-1-0

RegSetValueExW
RegQueryInfoKeyW
RegOpenCurrentUser
RegCloseKey
RegOpenKeyExW
RegQueryValueExW

api-ms-win-core-errorhandling-l1-1-0

SetUnhandledExceptionFilter
SetLastError
GetLastError
UnhandledExceptionFilter

api-ms-win-core-processthreads-l1-1-0

OpenProcessToken
GetStartupInfoW
GetCurrentProcessId
GetCurrentThread
GetCurrentProcess
TerminateProcess
CreateProcessW
GetExitCodeProcess
GetCurrentThreadId
OpenThreadToken
SetThreadToken

api-ms-win-core-processenvironment-l1-1-0

ExpandEnvironmentStringsW
SetCurrentDirectoryW
SetEnvironmentVariableW
GetEnvironmentVariableW

api-ms-win-core-synch-l1-1-0

InitializeCriticalSectionEx
DeleteCriticalSection
WaitForSingleObject

api-ms-win-core-heap-l2-1-0

LocalFree
LocalAlloc

api-ms-win-core-sysinfo-l1-1-0

GetLocalTime
GetSystemTime
GetTickCount
GetSystemDirectoryW
GetSystemTimeAsFileTime

api-ms-win-core-handle-l1-1-0

DuplicateHandle
CloseHandle

api-ms-win-core-libraryloader-l1-2-0

LoadLibraryExW
GetModuleHandleW
FreeLibrary
GetProcAddress

api-ms-win-core-string-l1-1-0

CompareStringW

api-ms-win-eventing-provider-l1-1-0

EventUnregister
EventWriteTransfer
EventRegister
EventSetInformation

api-ms-win-core-heap-l1-1-0

HeapSetInformation

user32

UpdatePerUserSystemParameters
GetSystemMetrics

msvcrt

_vsnwprintf
malloc
__wargv
_callnewh
__setusermatherr
_cexit
??0exception@@QEAA@AEBQEBD@Z
__CxxFrameHandler4
_exit
??0exception@@QEAA@AEBQEBDH@Z
__argc
??0exception@@QEAA@AEBV0@@Z
_purecall
_initterm
??1exception@@UEAA@XZ
memset
__C_specific_handler
?what@exception@@UEBAPEBDXZ
??1type_info@@UEAA@XZ
_onexit
exit
__dllonexit
_unlock
__set_app_type
?terminate@@YAXXZ
_lock
memmove
_commode
_fmode
__wgetmainargs
_amsg_exit
_XcptFilter
_CxxThrowException
_itow
memcpy
??3@YAXPEAX@Z
__CxxFrameHandler3
_wcmdln

ntdll

RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlCopySid
RtlLengthSid

api-ms-win-core-debug-l1-1-0

OutputDebugStringW

api-ms-win-security-base-l1-1-0

EqualSid
ImpersonateLoggedOnUser
GetTokenInformation

api-ms-win-security-sddl-l1-1-0

ConvertSidToStringSidW

api-ms-win-core-synch-l1-2-0

Sleep

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

Sections

.text
Size: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 492B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2eb2c2f0433af71a5ed97091288c1ae2

Headers

DLL Characteristics

File Characteristics

Imports

api-ms-win-core-file-l1-1-0

api-ms-win-core-registry-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-processenvironment-l1-1-0

api-ms-win-core-synch-l1-1-0

api-ms-win-core-heap-l2-1-0

api-ms-win-core-sysinfo-l1-1-0

api-ms-win-core-handle-l1-1-0

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-string-l1-1-0

api-ms-win-eventing-provider-l1-1-0

api-ms-win-core-heap-l1-1-0

user32

msvcrt

ntdll

api-ms-win-core-debug-l1-1-0

api-ms-win-security-base-l1-1-0

api-ms-win-security-sddl-l1-1-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-profile-l1-1-0

Sections

.text Size: 24KB - Virtual size: 22KB

.rdata Size: 20KB - Virtual size: 18KB

.data Size: 4KB - Virtual size: 5KB

.pdata Size: 4KB - Virtual size: 1KB

.rsrc Size: 4KB - Virtual size: 1KB

.reloc Size: 4KB - Virtual size: 492B

.text
Size: 24KB - Virtual size: 22KB

.rdata
Size: 20KB - Virtual size: 18KB

.data
Size: 4KB - Virtual size: 5KB

.pdata
Size: 4KB - Virtual size: 1KB

.rsrc
Size: 4KB - Virtual size: 1KB

.reloc
Size: 4KB - Virtual size: 492B