gpscript[.]exe

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General

Target

gpscript.exe
Size

37KB
MD5

e579a840702f587d8b043d3dfeeb2994
SHA1

44486f2abb4a863f4333eceefcfdb9d5421571b2
SHA256

b12d639945ec97872836beaf93302e1b70ac9cdbafff20e886a7973aa840cb2c
SHA512

63e23441ad9087c69a603960b7124d3c9489f6d89d098181b40a53fd43b358ab6ebd91c9a3a3cc8b6eba5a6f01259175bed4b78845d16e024d26305612e25739
SSDEEP

768:Y7alU+Bk3XQ/V85PA4hhk488ELrTEuCgmdtjxX1TdTlZF99V5e:7++Bk3At85PA4mvPTEuADxX1TdTvF99

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 x86 arch:x86

9affca7d865bd1de5a91261c9981d95c

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

gpscript.pdb

Imports

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

CreateDirectoryW
CompareFileTime
WriteFile
SetFilePointer
CreateFileW
GetFileAttributesExW

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

RegQueryValueExW
RegCloseKey
RegOpenCurrentUser
RegOpenKeyExW
RegQueryInfoKeyW
RegSetValueExW

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

UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetLastError
SetLastError

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

CreateProcessW
OpenThreadToken
GetExitCodeProcess
GetStartupInfoW
GetCurrentThreadId
GetCurrentProcess
SetThreadToken
GetCurrentProcessId
GetCurrentThread
TerminateProcess
OpenProcessToken

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

SetCurrentDirectoryW
SetEnvironmentVariableW
ExpandEnvironmentStringsW
GetEnvironmentVariableW

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

WaitForSingleObject

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

LocalFree
LocalAlloc

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

GetSystemTime
GetSystemTimeAsFileTime
GetLocalTime
GetTickCount
GetSystemDirectoryW

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

CloseHandle
DuplicateHandle

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

GetProcAddress
GetModuleHandleW
FreeLibrary
LoadLibraryExW

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

CompareStringW

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

HeapSetInformation

user32

UpdatePerUserSystemParameters
GetSystemMetrics

msvcrt

__set_app_type
__p__commode
_XcptFilter
memmove
memcpy
_CxxThrowException
?what@exception@@UBEPBDXZ
exit
_exit
_cexit
__p__fmode
??1exception@@UAE@XZ
??0exception@@QAE@ABV0@@Z
__setusermatherr
??0exception@@QAE@ABQBDH@Z
_initterm
__wgetmainargs
?terminate@@YAXXZ
_lock
_unlock
??0exception@@QAE@ABQBD@Z
_callnewh
malloc
_onexit
_purecall
??3@YAXPAX@Z
??1type_info@@UAE@XZ
_controlfp
_wcmdln
_except_handler4_common
__CxxFrameHandler3
memset
__wargv
__argc
_itow
_vsnwprintf
_amsg_exit
__dllonexit

ntdll

RtlCopySid
RtlLengthSid

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

OutputDebugStringW

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

EqualSid
GetTokenInformation
ImpersonateLoggedOnUser

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: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

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

9affca7d865bd1de5a91261c9981d95c

Headers

DLL Characteristics

File Characteristics

PDB Paths

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-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: 25KB - Virtual size: 25KB

.data Size: 2KB - Virtual size: 4KB

.idata Size: 4KB - Virtual size: 3KB

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

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

.text
Size: 25KB - Virtual size: 25KB

.data
Size: 2KB - Virtual size: 4KB

.idata
Size: 4KB - Virtual size: 3KB

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

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