PCPTpm12[.]dll

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General

Target

PCPTpm12.dll
Size

333KB
MD5

954fc2ee04c12eb1da0d0169033cbe62
SHA1

b7b52b387988110ffd8fa10e1065d7ab419623dc
SHA256

721280ffd455c3413c93dc2a30bebfbedbf8c9d1d0a148c875d7a91c90224f2b
SHA512

1f0ed094cfdfc0f650e504141c5b690894ccaa1f4bf9840388a98da822967d80f0b1b1cd26c872e3d6d9b7b39a96bea560f321b8da6af86838db74d6ddec126e
SSDEEP

6144:vZvQOXRjyVVeqW0oncD5aX797xkhTMDwaowzOdMjFmjFJRXTB:vZvQ0YVlW0t2kraBOy8jfRD

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
PCPTpm12.dll

Files

PCPTpm12.dll
.dll windows:6 windows x86 arch:x86

07218f0f863d984bf0aded9f83ddb9bf

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

PCPTpm12.pdb

Imports

msvcrt

_XcptFilter
_amsg_exit
free
malloc
memcpy
memcmp
_initterm
_vsnwprintf
_except_handler4_common
memset

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

DisableThreadLibraryCalls

crypt32

CertOpenStore
CertAddCertificateContextToStore
CertFreeCertificateContext
CertCreateContext

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

GetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter

bcrypt

BCryptDestroyHash
BCryptEncrypt
BCryptCloseAlgorithmProvider
BCryptUnregisterProvider
BCryptRegisterProvider
BCryptGenRandom
BCryptKeyDerivation
BCryptGenerateSymmetricKey
BCryptFinishHash
BCryptHashData
BCryptDestroyKey
BCryptImportKeyPair
BCryptExportKey
BCryptDecrypt
BCryptFinalizeKeyPair
BCryptVerifySignature
BCryptGenerateKeyPair
BCryptOpenAlgorithmProvider
BCryptGetProperty
BCryptCreateHash

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

RegCloseKey
RegEnumValueW
RegGetValueW

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

Sleep
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection

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

WriteFile
CreateFileW
CreateDirectoryW
SetFilePointer

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

TerminateProcess
GetCurrentThreadId
GetCurrentProcess
GetCurrentProcessId

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

CloseHandle

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

QueryPerformanceCounter

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

GetSystemTimeAsFileTime
GetTickCount

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

RegSetKeyValueW
RegOpenKeyW

tbs

Tbsip_Context_Close
Tbsi_Context_Create
Tbsip_Submit_Command
Tbsi_GetDeviceInfo

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

HeapFree
HeapAlloc
GetProcessHeap

Exports

Exports

DllInstall
DllUnregisterServer
GetAsymmetricEncryptionInterface
GetRngInterface

Sections

.text
Size: 315KB - Virtual size: 314KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

07218f0f863d984bf0aded9f83ddb9bf

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

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

crypt32

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

bcrypt

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

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

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

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

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

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

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

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

tbs

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

Exports

Exports

Sections

.text Size: 315KB - Virtual size: 314KB

.data Size: 512B - Virtual size: 1KB

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

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

.reloc Size: 12KB - Virtual size: 12KB

.text
Size: 315KB - Virtual size: 314KB

.data
Size: 512B - Virtual size: 1KB

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

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

.reloc
Size: 12KB - Virtual size: 12KB