DDACLSys[.]dll

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General

Target

DDACLSys.dll
Size

25KB
MD5

5f8202f1cd57e96c884bedce0c5c7ed7
SHA1

a365313ac7b4e53bc2336a2f584b6c0712cd1382
SHA256

e6bf727713558ddf11a536ba45ce22530c5c09e5d784471345657aa13fd1a0f9
SHA512

764c0a9e9869b635cd3918552fcc0554b001faa520216f7c11358cadfe9e66ee9ea8622feb74fa4c673f78cb79bad6375d110a009293dba4ab29d4234091524e
SSDEEP

768:a80a5erezdJlvMdC6wOBlZpM6SPI1Pbrg:aRqdzNvkC6wOBlZpM6DPn

Score

1^/10

Malware Config

Signatures

Files

DDACLSys.dll
.dll windows:10 windows x86 arch:x86

e3e7895a5160298e74f6b6beb681c611

Code Sign

33:00:00:02:32:41:fb:59:99:6d:cc:4d:ff:00:00:00:00:02:32
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

02/05/2019, 21:24

Not After

02/05/2020, 21:24

Subject

CN=Microsoft Windows,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

ef:e5:39:fa:df:5e:4f:72:6f:92:7d:0c:d3:e9:5f:7d:ec:02:37:df:ea:74:fb:3a:6f:8f:9c:6e:43:ba:6e:00
Signer

Actual PE Digest

ef:e5:39:fa:df:5e:4f:72:6f:92:7d:0c:d3:e9:5f:7d:ec:02:37:df:ea:74:fb:3a:6f:8f:9c:6e:43:ba:6e:00

Digest Algorithm

sha256

PE Digest Matches

true

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

DDACLSys.pdb

Imports

msvcrt

_except_handler4_common
_amsg_exit
memcpy
_XcptFilter
_callnewh
malloc
free
wcscat_s
wcscpy_s
_wcsicmp
_vsnprintf
_vsnwprintf
_initterm
memset

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

GetFileAttributesW
CreateFileW
GetFileSizeEx
FindFirstVolumeW
FindNextVolumeW
WriteFile
FindVolumeClose
GetVolumeInformationW
SetFilePointer
GetDriveTypeW
SetEndOfFile

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

SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetLastError

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

CloseHandle

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

GetWindowsDirectoryW
GetTickCount
GetSystemTimeAsFileTime
GetLocalTime

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

ConvertStringSecurityDescriptorToSecurityDescriptorW
ConvertSecurityDescriptorToStringSecurityDescriptorW

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

LocalAlloc
LocalFree

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

GetSecurityDescriptorControl
GetSecurityDescriptorDacl

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

DeviceIoControl

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

RegCloseKey
RegOpenKeyExW
RegQueryValueExW

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

GetVolumePathNamesForVolumeNameW

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

DisableThreadLibraryCalls

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

Sleep

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

GetCurrentThreadId
GetCurrentProcess
TerminateProcess
GetCurrentProcessId

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

QueryPerformanceCounter

advapi32

SetNamedSecurityInfoW
GetNamedSecurityInfoW

shlwapi

ord437

Exports

Exports

DDACLSys_Offline_Specialize
DDACLSys_Specialize

Sections

.text
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 848B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - 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: 1024B - Virtual size: 632B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e3e7895a5160298e74f6b6beb681c611

Code Sign

33:00:00:02:32:41:fb:59:99:6d:cc:4d:ff:00:00:00:00:02:32Certificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

ef:e5:39:fa:df:5e:4f:72:6f:92:7d:0c:d3:e9:5f:7d:ec:02:37:df:ea:74:fb:3a:6f:8f:9c:6e:43:ba:6e:00Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

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

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

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

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

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

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

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

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

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

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

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

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

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

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

advapi32

shlwapi

Exports

Exports

Sections

.text Size: 10KB - Virtual size: 9KB

.data Size: 512B - Virtual size: 848B

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

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

.reloc Size: 1024B - Virtual size: 632B

33:00:00:02:32:41:fb:59:99:6d:cc:4d:ff:00:00:00:00:02:32
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

ef:e5:39:fa:df:5e:4f:72:6f:92:7d:0c:d3:e9:5f:7d:ec:02:37:df:ea:74:fb:3a:6f:8f:9c:6e:43:ba:6e:00
Signer

.text
Size: 10KB - Virtual size: 9KB

.data
Size: 512B - Virtual size: 848B

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

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

.reloc
Size: 1024B - Virtual size: 632B