certenc[.]dll | Triage

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General

Target

certenc.dll
Size

53KB
MD5

b7a20cb367652e64018d25d8af1ffa45
SHA1

dd0f7425e1520e74065e4d4c2e47caa0d046ec77
SHA256

0b16e60bff94a24527420aab40320858f3dc4d9f3f66a197350c4ca6ac1308d4
SHA512

b9b03ad425201b2bfcea01668b1c15e15a1a59c113f7da24aa6c3690927f98debbcf246341b5133387436572e9dd7d1e62728b2b46452f53a2ce7218e6b0f293
SSDEEP

768:Fm9BvoSzd3GDmYLcDNR72RCcirKQMiu2Mz4:U9B73lYLcT7ACcirKQa2Ms

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
certenc.dll

Files

certenc.dll
.dll regsvr32 windows:10 windows x86 arch:x86

2ba5dddd7ce260c18017a9f2ee533dbd

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

certenc.pdb

Imports

msvcrt

_callnewh
_except_handler4_common
_amsg_exit
_XcptFilter
atoi
memcpy
_initterm
strchr
isdigit
_vsnwprintf
malloc
free
_purecall
memset

atl

ord16
ord21
ord15
ord18
ord22
ord32

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

EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection

oleaut32

CreateErrorInfo
SysStringByteLen
GetErrorInfo
SystemTimeToVariantTime
VariantTimeToSystemTime
SysAllocStringLen
SetErrorInfo
LoadRegTypeLi
SysFreeString
SysAllocStringByteLen

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

LocalAlloc
LocalFree

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

MultiByteToWideChar
WideCharToMultiByte

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

GetSystemTimeAsFileTime
GetSystemTime
GetSystemDirectoryW
GetTickCount

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

CoTaskMemFree
StringFromCLSID

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

SetLastError
SetUnhandledExceptionFilter
GetLastError
UnhandledExceptionFilter

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

GetCurrentProcessId
GetCurrentThreadId
TerminateProcess
GetCurrentProcess

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

FreeLibrary
GetModuleFileNameW
GetModuleHandleW
DisableThreadLibraryCalls
GetProcAddress
LoadStringW

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

RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
RegEnumKeyExW
RegSetValueExW

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

LoadLibraryW

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

GetACP
FormatMessageW

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

FileTimeToSystemTime
SystemTimeToFileTime

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

Sleep

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

QueryPerformanceCounter

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

lstrcmpiW

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

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 33KB - Virtual size: 32KB

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

.didat
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2ba5dddd7ce260c18017a9f2ee533dbd

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

atl

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

oleaut32

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Exports

Exports

Sections

.text Size: 33KB - Virtual size: 32KB

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

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

.didat Size: 512B - Virtual size: 24B

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

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

.text
Size: 33KB - Virtual size: 32KB

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

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

.didat
Size: 512B - Virtual size: 24B

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

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