AppLockerCSP[.]dll

Sharing

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General

Target

AppLockerCSP.dll
Size

284KB
MD5

356f9b94e3f87f504f778e8136a1472e
SHA1

b200c8e540b8580128717e8ab9cfbe66809a080a
SHA256

320ae482cb85700a42b1899d4a0105c5c25e4afa738d6eddd0d93c19608a41bb
SHA512

a3b1b4be0cb3663a032408bfbdaf11e6a1d50061e8a223e17fcc23c50d9686bb6780db6c41b1541bfc64487d74722ebdb904df38c82d2ae1b4dbf105fc662361
SSDEEP

3072:EoXM5uspCNUD5Zau7tLM9kt8tY2QPBgh/Y3CypR8BHqGwuYZ3UNC3Qq7OCSDR3+j:HMt/BM9ntY6h/s7TwChEj4pHgvy

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
AppLockerCSP.dll

Files

AppLockerCSP.dll
.dll windows:10 windows x86 arch:x86

cfafb4f89ae469ceff4dab9f848d9e7d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

AppLockerCSP.pdb

Imports

msvcp110_win

?_Xbad_alloc@std@@YAXXZ
?_Xbad_function_call@std@@YAXXZ
?tolower@?$ctype@G@std@@QBEPBGPAGPBG@Z
?_Getcoll@_Locinfo@std@@QBE?AU_Collvec@@XZ
_Wcscoll
?id@?$collate@G@std@@2V0locale@2@A
_Wcsxfrm
??Bid@locale@std@@QAEIXZ
?id@?$ctype@G@std@@2V0locale@2@A
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
??0facet@locale@std@@IAE@I@Z
??_7facet@locale@std@@6B@
??1facet@locale@std@@MAE@XZ
??0_Lockit@std@@QAE@H@Z
??0_Locinfo@std@@QAE@PBD@Z
??1_Lockit@std@@QAE@XZ
??1_Locinfo@std@@QAE@XZ
?_Getcat@?$ctype@G@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?_Incref@facet@locale@std@@UAEXXZ
?tolower@?$ctype@G@std@@QBEGG@Z
?is@?$ctype@G@std@@QBE_NFG@Z
?_Xregex_error@std@@YAXW4error_type@regex_constants@1@@Z
?_Init@locale@std@@CAPAV_Locimp@12@_N@Z
?_Decref@facet@locale@std@@UAEPAV_Facet_base@3@XZ
??_7_Facet_base@std@@6B@
??1_Facet_base@std@@UAE@XZ
?_Syserror_map@std@@YAPBDH@Z
?_Xlength_error@std@@YAXPBD@Z
?_Winerror_map@std@@YAPBDH@Z
?_Xout_of_range@std@@YAXPBD@Z

msvcrt

memcmp
_CxxThrowException
memcpy
memset
_wtoi
_wcstoi64
_errno
towupper
_vsnwprintf_s
wcstol
_wcsicmp
memmove_s
??3@YAXPAX@Z
__CxxFrameHandler3
_vsnwprintf
memcpy_s
_purecall
??1exception@@UAE@XZ
??0exception@@QAE@XZ
??0exception@@QAE@ABV0@@Z
_vsnprintf_s
?what@exception@@UBEPBDXZ
wcsnlen
??0exception@@QAE@ABQBDH@Z
wcscpy_s
??_V@YAXPAX@Z
strchr
realloc
free
??0bad_cast@@QAE@ABV0@@Z
??1bad_cast@@UAE@XZ
??0bad_cast@@QAE@PBD@Z
wcsstr
_ui64tow_s
wcschr
_wcsdup
_wcstoui64
malloc
_callnewh
_XcptFilter
_amsg_exit
_initterm
_lock
_unlock
__dllonexit
_onexit
??1type_info@@UAE@XZ
?terminate@@YAXXZ
_except_handler4_common
memmove

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

UrlEscapeW

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

GetProcAddress
GetModuleFileNameA
GetModuleHandleW
GetModuleHandleExW
FreeLibrary
GetModuleHandleExA
LoadLibraryExA
FreeLibraryAndExitThread

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

HeapFree
GetProcessHeap
HeapAlloc

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

TerminateProcess
GetCurrentThreadId
CreateThread
GetCurrentProcess
GetCurrentProcessId
ResumeThread

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

FormatMessageW

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

DebugBreak
OutputDebugStringW
IsDebuggerPresent

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

EventActivityIdControl
EventWriteTransfer
EventUnregister
EventSetInformation
EventRegister

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

CloseHandle

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

CoTaskMemFree
CoCreateInstance
CoTaskMemRealloc

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

CreateDirectoryW
GetFileAttributesW
ReadFile
RemoveDirectoryW
FlushFileBuffers
WriteFile
DeleteFileW
FindClose
FindNextFileW
FindFirstFileExW
CreateFileW
GetFileSizeEx

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

GetLastError
SetUnhandledExceptionFilter
SetLastError
RaiseException
UnhandledExceptionFilter

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

DeviceIoControl

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

RegOpenKeyExW
RegDeleteValueW
RegGetValueW
RegCreateKeyExW
RegCloseKey
RegSetValueExW

api-ms-win-core-libraryloader-l1-2-1

LoadLibraryW

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

LocalFree

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

GetSecurityDescriptorDacl
GetAce

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

GetTickCount
GetSystemWindowsDirectoryW
GetSystemInfo
GetSystemTimeAsFileTime
GetWindowsDirectoryW

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

WakeAllConditionVariable
SleepConditionVariableSRW
Sleep

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

MoveFileExW

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

GetSystemTimePreciseAsFileTime

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

ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WaitForSingleObject
EnterCriticalSection
CreateSemaphoreExW
ReleaseMutex
OpenSemaphoreW
CreateMutexExW
InitializeCriticalSectionEx
LeaveCriticalSection
ReleaseSemaphore
DeleteCriticalSection
WaitForSingleObjectEx
AcquireSRWLockShared
ReleaseSRWLockShared

api-ms-win-core-file-l2-1-2

CopyFileW

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

QueryPerformanceCounter

api-ms-win-core-wow64-l1-1-0

Wow64RevertWow64FsRedirection
IsWow64Process
Wow64DisableWow64FsRedirection

ntdll

RtlFreeUnicodeString
RtlCreateUnicodeString
NtClose
NtDelayExecution
NtOpenFile
NtQueryInformationFile
EtwTraceMessage
RtlAdjustPrivilege
NtQueryWnfStateData
RtlNtStatusToDosError
ZwQueryWnfStateData
NtSetSystemInformation
RtlPublishWnfStateData
RtlAllocateHeap
RtlFreeHeap
NtReadFile
NtWaitForSingleObject
NtOpenKey
NtSetValueKey
NtQueryDirectoryFile

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

WaitForThreadpoolTimerCallbacks
SetThreadpoolTimer
CreateThreadpoolTimer
CloseThreadpoolTimer

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

VirtualQuery
VirtualProtect

Exports

Exports

DllCanUnloadNow
DllGetClassObject

Sections

.text
Size: 252KB - Virtual size: 251KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 176B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

cfafb4f89ae469ceff4dab9f848d9e7d

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcp110_win

msvcrt

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

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

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

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

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

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

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

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

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

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

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

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

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

api-ms-win-core-libraryloader-l1-2-1

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

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

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

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

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

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

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

api-ms-win-core-file-l2-1-2

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

api-ms-win-core-wow64-l1-1-0

ntdll

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

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

Exports

Exports

Sections

.text Size: 252KB - Virtual size: 251KB

.data Size: 5KB - Virtual size: 6KB

.idata Size: 7KB - Virtual size: 7KB

.didat Size: 512B - Virtual size: 176B

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

.reloc Size: 16KB - Virtual size: 15KB

.text
Size: 252KB - Virtual size: 251KB

.data
Size: 5KB - Virtual size: 6KB

.idata
Size: 7KB - Virtual size: 7KB

.didat
Size: 512B - Virtual size: 176B

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

.reloc
Size: 16KB - Virtual size: 15KB