azroles[.]dll | Triage

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General

Target

azroles.dll
Size

487KB
MD5

52383da8719133eba89f79fd1c1a718e
SHA1

1ca500ff89abaf01bfa6fed9c328ae957c243612
SHA256

0cb60383cce3a70f1fad9a11eeb68b15b4faa222ac9b476bb09ea1728239ee3e
SHA512

08652103b4e372be3920b686dcd57c6ef4315399faca0f05a02486b308932c3b008b5819439d8f5e5a40e296a66cdbe95641a9f79820a4c59dbda6525cbf57d2
SSDEEP

12288:b8JYxOScDfdDIaxSVke76URT6PkB8gd0cWnXyKCTtOOdN:b8JYQPtIaxOko6U8PkB840HwTtOOD

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
azroles.dll

Files

azroles.dll
.dll .vbs regsvr32 windows:10 windows x86 arch:x86 polyglot

a8aef7c8040b3b06d40ec5b530e378ee

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

azroles.pdb

Imports

msvcrt

_lock
realloc
_errno
??1type_info@@UAE@XZ
_except_handler4_common
?terminate@@YAXXZ
_initterm
_amsg_exit
_XcptFilter
_CxxThrowException
_callnewh
_wtoi64
wcstol
iswxdigit
towlower
wcsstr
_wcsupr
bsearch
qsort
_wcsnicmp
_unlock
wcsncmp
iswspace
wcspbrk
wcschr
ldiv
strrchr
??0exception@@QAE@XZ
memmove_s
??0exception@@QAE@ABQBD@Z
??1exception@@UAE@XZ
?what@exception@@UBEPBDXZ
??0exception@@QAE@ABV0@@Z
_vsnprintf
_purecall
wcscat_s
wcscpy_s
memcpy_s
free
malloc
wcsncpy_s
_wcsicmp
__dllonexit
_onexit
memmove
memcmp
_wtol
memset
memcpy
wcsrchr
_vsnwprintf
swscanf
srand
__CxxFrameHandler3

ntdll

RtlCopySid
RtlLengthSid
RtlNtStatusToDosError
NtAllocateLocallyUniqueId
RtlDeleteResource
RtlInitializeResource
RtlAcquireResourceExclusive
RtlReleaseResource
RtlAcquireResourceShared
RtlIdentifierAuthoritySid
RtlValidSecurityDescriptor
RtlValidSid
RtlNumberGenericTableElementsAvl
RtlEnumerateGenericTableAvl
NtClose
RtlFreeHeap
NtCreateFile
RtlDosPathNameToNtPathName_U
RtlInitUnicodeString
RtlLookupElementGenericTableAvl
RtlDeleteElementGenericTableAvl
RtlInsertElementGenericTableAvl
RtlInitializeGenericTableAvl
RtlInitString
RtlEqualSid
RtlImageNtHeader
RtlDeleteCriticalSection
RtlEnterCriticalSection
RtlConvertExclusiveToShared
RtlInitializeCriticalSection
RtlLeaveCriticalSection
RtlConvertSharedToExclusive

user32

CharUpperW
UnregisterClassA
CharNextW

kernel32

ResolveDelayLoadedAPI
SetThreadStackGuarantee
CompareStringW
GetSystemInfo
VirtualAlloc
DelayLoadFailureHook
VirtualQuery
QueryPerformanceCounter
GetCurrentThreadId
GetTickCount
VirtualProtect
CreateFileW
GetLastError
CloseHandle
MultiByteToWideChar
FindResourceW
SizeofResource
LoadResource
LockResource
FreeLibrary
GetProcAddress
LoadLibraryExW
GetModuleHandleW
lstrcmpiW
LeaveCriticalSection
RaiseException
EnterCriticalSection
FindResourceExW
GetModuleFileNameW
InitializeCriticalSection
DeleteCriticalSection
DisableThreadLibraryCalls
WideCharToMultiByte
LocalAlloc
LocalFree
GetEnvironmentVariableW
CreateDirectoryW
GetCurrentProcessId
WriteFile
GetLocalTime
GetVersionExW
CreateTimerQueue
DeleteTimerQueueEx
CreateTimerQueueTimer
DeleteTimerQueueTimer
GetCurrentThread
GetCurrentProcess
GetComputerNameW
GetSystemTimeAsFileTime
GetFileAttributesW
GetVolumeInformationW
GetFileAttributesExW
CompareFileTime
DeleteFileW
GetFullPathNameW
LoadLibraryW
SetLastError
FormatMessageW
Sleep
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
OutputDebugStringA

ole32

CoTaskMemFree
CoTaskMemRealloc
CoTaskMemAlloc
CoCreateInstance
CLSIDFromString
CoInitializeEx
CoUninitialize
CLSIDFromProgID
StringFromCLSID
StringFromGUID2

oleaut32

SafeArrayUnaccessData
SafeArrayDestroy
VariantInit
SafeArrayCreate
VariantClear
SafeArrayPutElement
VariantChangeType
SafeArrayGetVartype
SysStringByteLen
SysAllocStringByteLen
VarBstrCmp
VarCmp
SafeArrayGetElement
SafeArrayGetLBound
SafeArrayGetUBound
SysAllocStringLen
SafeArrayGetDim
VariantCopy
SysFreeString
VarUI4FromStr
RegisterTypeLi
SysStringLen
SysAllocString
LoadTypeLi
SafeArrayAccessData
LoadRegTypeLi

advapi32

RegCloseKey
LsaNtStatusToWinError
LsaQueryInformationPolicy
LsaFreeMemory
LsaClose
CreateWellKnownSid
RegQueryInfoKeyW
RegEnumKeyExW
RegOpenKeyExW
RegSetValueExW
RegCreateKeyExW
RegDeleteValueW
LookupAccountNameW
LookupAccountSidW
ConvertSidToStringSidW
PerfCreateInstance
PerfSetCounterRefValue
PerfSetCounterSetInfo
PerfStartProvider
PerfStopProvider
ConvertStringSidToSidW
RegQueryValueExW
CryptDestroyHash
CryptGetHashParam
CryptHashData
CryptCreateHash
CryptAcquireContextW
CryptReleaseContext
MakeSelfRelativeSD
AdjustTokenPrivileges
SetSecurityDescriptorSacl
AddAuditAccessAceEx
AddAccessAllowedObjectAce
AddAccessAllowedAceEx
IsValidSid
GetAce
GetAclInformation
GetSecurityDescriptorLength
SetNamedSecurityInfoW
GetSecurityDescriptorDacl
GetSecurityDescriptorSacl
GetNamedSecurityInfoW
SetSecurityDescriptorOwner
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
AddAccessAllowedAce
InitializeAcl
CopySid
DuplicateTokenEx
OpenProcessToken
EqualDomainSid
SetThreadToken
OpenThreadToken
GetTokenInformation
GetLengthSid
LsaOpenPolicy

authz

AuthziInitializeAuditEventType
AuthziAllocateAuditParams
AuthziInitializeAuditParamsWithRM
AuthziInitializeAuditEvent
AuthziLogAuditEvent
AuthzAccessCheck
AuthzInitializeContextFromSid
AuthzInitializeContextFromToken
AuthzAddSidsToContext
AuthzGetInformationFromContext
AuthzFreeContext
AuthzFreeResourceManager
AuthzInitializeResourceManager
AuthzFreeAuditEvent
AuthziFreeAuditEventType
AuthziFreeAuditParams

rpcrt4

UuidToStringW
RpcStringFreeW
UuidCreate
UuidToStringA
RpcStringFreeA
UuidFromStringW

dsparse

DsQuoteRdnValueW

ntdsapi

DsFreeNameResultW
DsBindW
DsCrackNamesW
DsUnBindW

odbc32

ord145
ord132
ord9
ord141
ord139
ord107
ord31
ord77
ord29
ord111
ord13
ord26
ord43
ord4
ord72
ord176
ord136

Exports

Exports

AzAddPropertyItem
AzApplicationClose
AzApplicationCreate
AzApplicationDelete
AzApplicationEnum
AzApplicationOpen
AzAuthorizationStoreDelete
AzCloseHandle
AzContextAccessCheck
AzContextGetAssignedScopesPage
AzContextGetRoles
AzFreeMemory
AzGetProperty
AzGroupCreate
AzGroupDelete
AzGroupEnum
AzGroupOpen
AzInitialize
AzInitializeContextFromName
AzInitializeContextFromToken
AzOperationCreate
AzOperationDelete
AzOperationEnum
AzOperationOpen
AzRemovePropertyItem
AzRoleCreate
AzRoleDelete
AzRoleEnum
AzRoleOpen
AzScopeCreate
AzScopeDelete
AzScopeEnum
AzScopeOpen
AzSetProperty
AzSubmit
AzTaskCreate
AzTaskDelete
AzTaskEnum
AzTaskOpen
AzUpdateCache
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 401KB - Virtual size: 400KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 228B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a8aef7c8040b3b06d40ec5b530e378ee

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

ntdll

user32

kernel32

ole32

oleaut32

advapi32

authz

rpcrt4

dsparse

ntdsapi

odbc32

Exports

Exports

Sections

.text Size: 401KB - Virtual size: 400KB

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

.idata Size: 7KB - Virtual size: 7KB

.didat Size: 512B - Virtual size: 228B

.rsrc Size: 46KB - Virtual size: 45KB

.reloc Size: 22KB - Virtual size: 21KB

.text
Size: 401KB - Virtual size: 400KB

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

.idata
Size: 7KB - Virtual size: 7KB

.didat
Size: 512B - Virtual size: 228B

.rsrc
Size: 46KB - Virtual size: 45KB

.reloc
Size: 22KB - Virtual size: 21KB