activeds[.]dll

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General

Target

activeds.dll
Size

198KB
MD5

09dfd40b450ffa628102abb99c9e2856
SHA1

2f882f01c76e4a92b811a04eed2d5f0fe993245f
SHA256

081fdda2261d29cfaea30c69df9d8880c82f7aad929b10a6d0ef6dd197fefb50
SHA512

70d6c9dc5ae2eedc0d443571a8a492df11d96e02b28d5e755052d4e8d0a97a29c804fde32d6359ce8bb5d2cb4ed5c06630a672434631b65f86ebac3a25488b08
SSDEEP

3072:PRoFWPLujXSkFPYA4QflCdMDtxtfSrZQBtdQiBa6sU+79Y2Xawu9WGzm:PRKBTNGMDtxtfSrutd/O79jXawuzzm

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
activeds.dll

Files

activeds.dll
.dll windows:6 windows x86 arch:x86

982305a6668427578be86bdec58d8158

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

activeds.pdb

Imports

adsldpc

FreeADsMem
FreeADsStr
ReallocADsMem
ADsGetLastError
ADsSetLastError
ConvertU2TrusteeToSid
GetDomainDNSNameForDomain
GetServerAndPort
ConvertSidToString
ConvertSidToU2Trustee
LdapCrackUserDNtoNTLMUser2
AllocADsMem
AllocADsStr

msvcrt

_snwprintf_s
wcscpy_s
__CxxFrameHandler3
_wcsnicmp
_wcsicmp
memset
?terminate@@YAXXZ
_except_handler4_common
_amsg_exit
_initterm
_XcptFilter
swscanf_s
_ftol2_sse
memcpy_s
free
malloc
swprintf_s
wcsncpy_s
iswspace
wcscat_s
wcschr
wcstok
memcpy

atl

ord30
ord32

ntdll

RtlNtStatusToDosError
RtlFirstFreeAce

advapi32

InitializeSecurityDescriptor
RegSetKeySecurity
RegConnectRegistryW
ImpersonateSelf
RegGetKeySecurity
SetFileSecurityW
GetFileSecurityW
AdjustTokenPrivileges
RegSetValueExW
RegCreateKeyExW
GetSecurityDescriptorControl
GetSecurityDescriptorOwner
GetSecurityDescriptorGroup
GetSecurityDescriptorDacl
GetSecurityDescriptorSacl
LsaFreeMemory
LsaClose
LogonUserW
LsaOpenPolicy
GetSidIdentifierAuthority
LsaLookupSids
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
SetSecurityDescriptorDacl
SetSecurityDescriptorSacl
GetSecurityDescriptorLength
MakeSelfRelativeSD
LookupAccountNameW
CreateWellKnownSid
LookupAccountSidW
IsValidSid
GetLengthSid
AddAce
GetAclInformation
InitializeAcl
GetAce
ImpersonateLoggedOnUser
RevertToSelf
OpenThreadToken
OpenProcessToken
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
RegEnumKeyExW

kernel32

GetVersionExW
GetSystemDirectoryW
CompareStringW
CloseHandle
LoadLibraryW
SetLastError
GetCurrentThread
GetProcAddress
lstrlenW
GetCurrentThreadId
RaiseException
GetCurrentProcess
GetUserDefaultLCID
GetSystemTimeAsFileTime
DelayLoadFailureHook
InterlockedCompareExchange
LoadLibraryExA
InterlockedExchange
Sleep
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
FormatMessageW
LocalFree
DisableThreadLibraryCalls
InitializeCriticalSection
DeleteCriticalSection
FreeLibrary
EnterCriticalSection
LeaveCriticalSection
LocalAlloc
InterlockedDecrement
InterlockedIncrement
GetLastError

Exports

Exports

ADsBuildEnumerator
ADsBuildVarArrayInt
ADsBuildVarArrayStr
ADsDecodeBinaryData
ADsEncodeBinaryData
ADsEnumerateNext
ADsFreeEnumerator
ADsGetLastError
ADsGetObject
ADsOpenObject
ADsSetLastError
AdsFreeAdsValues
AdsTypeToPropVariant
AdsTypeToPropVariant2
AllocADsMem
AllocADsStr
BinarySDToSecurityDescriptor
ConvertSecDescriptorToVariant
ConvertSecurityDescriptorToSecDes
ConvertTrusteeToSid
DllCanUnloadNow
DllGetClassObject
FreeADsMem
FreeADsStr
PropVariantToAdsType
PropVariantToAdsType2
ReallocADsMem
ReallocADsStr
SecurityDescriptorToBinarySD

Sections

.text
Size: 160KB - Virtual size: 160KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 28KB

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: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

982305a6668427578be86bdec58d8158

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

adsldpc

msvcrt

atl

ntdll

advapi32

kernel32

Exports

Exports

Sections

.text Size: 160KB - Virtual size: 160KB

.data Size: 28KB - Virtual size: 28KB

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

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

.text
Size: 160KB - Virtual size: 160KB

.data
Size: 28KB - Virtual size: 28KB

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

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