CertPKICmdlet[.]dll

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General

Target

CertPKICmdlet.dll
Size

54KB
MD5

51e4ff853c582604085a2e1ece97977f
SHA1

3163adcb0ed1a65cc782a202ce26875b19ac38eb
SHA256

547a009ca4226dc07551162b83b9821fcfad9460ae5265f7d9db64c56b896116
SHA512

26b18870294ea9f0b99231a6d0b65991af87b2185d9cffd6749a4101ffac58780e7a58af913a8522355c504c05f1845651480047300fb4aa2c350579439bcd30
SSDEEP

1536:BXt+minlZPDg90a4V1ZSZ15/YD6jOKvDjRJejqn48:B9+milND6UQCD6jOKvDjRJsO

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
CertPKICmdlet.dll

Files

CertPKICmdlet.dll
.dll windows:10 windows x86 arch:x86

37e50faac4f9e77821eb90ede3f0005b

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

CertPKICmdlet.pdb

Imports

msvcrt

malloc
ftell
fseek
free
_swab
iswxdigit
iswdigit
_callnewh
??0exception@@QAE@ABQBD@Z
??0exception@@QAE@ABQBDH@Z
__iob_func
??0exception@@QAE@ABV0@@Z
getenv
_errno
??1exception@@UAE@XZ
strcspn
fopen
fclose
fflush
_CxxThrowException
fprintf
memcpy
memmove
_XcptFilter
_amsg_exit
?_set_se_translator@@YAP6AXIPAU_EXCEPTION_POINTERS@@@ZP6AXI0@Z@Z
_vsnprintf
_vsnwprintf
strchr
_purecall
fwrite
__CxxFrameHandler3
?what@exception@@UBEPBDXZ
_initterm
_wgetenv
_lock
_unlock
__dllonexit
_onexit
??1type_info@@UAE@XZ
_except_handler4_common
??3@YAXPAX@Z
wcscspn
memset

crypt32

CertNameToStrW
CertFindCertificateInStore
CertGetCertificateContextProperty
PFXIsPFXBlob
CertOpenStore
CryptBinaryToStringW
CertSetCertificateContextProperty
CryptStringToBinaryA
CertAddCertificateContextToStore
PFXExportCertStoreEx
CertDuplicateCertificateContext
PFXImportCertStore
CertEnumCertificatesInStore
CryptAcquireCertificatePrivateKey
CertFreeCertificateChainEngine
CertFreeCertificateChain
CertVerifyCertificateChainPolicy
CertGetCertificateChain
CertCreateCertificateChainEngine
CryptFindCertificateKeyProvInfo
CertSaveStore
CertFreeCertificateContext
CryptQueryObject
CertDeleteCertificateFromStore
CertCloseStore

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

LocalAlloc
LocalFree

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

GetACP
FormatMessageW

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

GetSystemTimeAsFileTime
GetTickCount
GetSystemDirectoryW
GetLocalTime
GetSystemTime
GetComputerNameExW

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

GetFileAttributesW
SetFileAttributesW
WriteFile
CreateFileW
ReadFile
DeleteFileW
GetTempFileNameW
FileTimeToLocalFileTime
GetFullPathNameW
GetFileType
GetFileSize

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

CloseHandle

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

HeapFree
HeapAlloc
GetProcessHeap

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

WideCharToMultiByte
MultiByteToWideChar

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

SetUnhandledExceptionFilter
GetLastError
SetLastError
UnhandledExceptionFilter

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

SystemTimeToFileTime
FileTimeToSystemTime

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

InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection

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

RegGetValueW

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

GetStdHandle
GetCommandLineW

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

OutputDebugStringW
IsDebuggerPresent
OutputDebugStringA

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

WriteConsoleW

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

DecodePointer

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

FreeLibrary
GetModuleHandleW
DisableThreadLibraryCalls
LoadStringW
LoadLibraryExW

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

CoCreateInstance

oleaut32

SysStringByteLen
SysAllocStringByteLen
SysFreeString
SysAllocString

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

GetTimeFormatW
GetDateFormatW

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

ConvertSidToStringSidW
ConvertStringSidToSidW

sspicli

GetUserNameExW

api-ms-win-security-lsalookup-l2-1-0

LookupAccountNameW

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

IsValidSid

ncrypt

NCryptOpenStorageProvider
NCryptOpenKey
NCryptFreeObject
NCryptCreateProtectionDescriptor
NCryptCloseProtectionDescriptor
NCryptGetProperty

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

Sleep

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

GetCurrentThreadId
TerminateProcess
GetCurrentProcess
GetCurrentProcessId

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

QueryPerformanceCounter

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

CryptGetUserKey
CryptDestroyKey
CryptReleaseContext
CryptGetKeyParam
CryptAcquireContextW

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

lstrcmpiW

ntdll

NtQuerySystemInformationEx
WinSqmIncrementDWORD

api-ms-win-core-delayload-l1-1-1

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

Exports

Exports

DllMain
ExportCertificate
ExportPFXCertificate
FindCertificate
FreeCertResults
FreeResourceString
GetCertificateFromEnrollmentInternal
ImportCertificate
ImportPFXCertificate
IsSecureKernelRunning
IsSmartCard
LoadResourceString
SuppressFreeCert
SuppressFreeStore

Sections

.text
Size: 41KB - Virtual size: 40KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 20B

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: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

37e50faac4f9e77821eb90ede3f0005b

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

crypt32

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

oleaut32

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

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

sspicli

api-ms-win-security-lsalookup-l2-1-0

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

ncrypt

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

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

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

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

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

ntdll

api-ms-win-core-delayload-l1-1-1

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

Exports

Exports

Sections

.text Size: 41KB - Virtual size: 40KB

.data Size: 512B - Virtual size: 5KB

.idata Size: 6KB - Virtual size: 6KB

.didat Size: 512B - Virtual size: 20B

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

.reloc Size: 3KB - Virtual size: 2KB

.text
Size: 41KB - Virtual size: 40KB

.data
Size: 512B - Virtual size: 5KB

.idata
Size: 6KB - Virtual size: 6KB

.didat
Size: 512B - Virtual size: 20B

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

.reloc
Size: 3KB - Virtual size: 2KB