UXInit[.]dll | Triage

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General

Target

UXInit.dll
Size

20KB
MD5

a12829e9974f57e9b5dbfea7c93190f6
SHA1

f555d83a65ba8dd724e3555bd8bdc424060e3eb4
SHA256

1ec2a36caf30a706b6082c5ca79b6a33fa99342e144508db1415d1611e631ebc
SHA512

f5b61ba6f7718b1fda6649669959a0a4f4424f5dcd0c38d5cb9b8a9cca58ba52659ed87ff2b31e5ebc404124ba70a4c7db23aa7304df7856b215c75589db21b9
SSDEEP

384:z4a/5nwhgLPL4y6kdATKAVZKZp9x90Vl4yOdHXWRWjE+Wx5P:95nxzL43TYGzUmVR5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
UXInit.dll

Files

UXInit.dll
.dll windows:6 windows x86 arch:x86

a916dcacaec3e7849fe3e8c8d8110949

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

UXInit.pdb

Imports

msvcrt

memcpy
memmove
wcschr
_vsnwprintf
_except_handler4_common
_amsg_exit
_initterm
free
malloc
_XcptFilter
memset

ntdll

RtlUnhandledExceptionFilter
NtCreateEvent
RtlInitUnicodeString
NtConnectPort
RtlDeleteCriticalSection
RtlInitializeCriticalSection
NtDuplicateToken
NtSetInformationThread
NtClose
RtlNtStatusToDosError
NtQuerySystemInformation
RtlImageNtHeader
NtRequestWaitReplyPort
NtOpenEvent

kernel32

GetProcAddress
GetLastError
FreeLibrary
InterlockedCompareExchange
LoadLibraryExA
InterlockedExchange
UnregisterWait
DuplicateHandle
GetCurrentProcess
RegisterWaitForSingleObject
ResetEvent
GetCurrentThreadId
Sleep
QueryPerformanceCounter
DelayLoadFailureHook
GetSystemTimeAsFileTime
CloseHandle
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
GetCurrentProcessId
RegDeleteValueW
RegCreateKeyExW
RegCloseKey
RegEnumValueW
GetTickCount
GetCurrentThread
ExpandEnvironmentStringsW
CompareStringW
RegQueryValueExW
lstrlenW
RegSetValueExW
RegOpenCurrentUser
RegOpenKeyExW
ExitThread
GetSystemDirectoryW
TerminateProcess
EnterCriticalSection
LeaveCriticalSection
LocalFree
LocalAlloc
GetProcessHeap
HeapCreate
HeapAlloc
HeapFree

advapi32

OpenServiceW
CloseServiceHandle
QueryServiceStatus
GetSecurityInfo
GetAce
SetSecurityInfo
EqualSid
GetLengthSid
InitializeAcl
AddAccessAllowedAceEx
GetTokenInformation
QueryServiceConfigW
OpenProcessToken
ConvertStringSecurityDescriptorToSecurityDescriptorW
SetThreadToken
RevertToSelf
OpenThreadToken
OpenSCManagerW

user32

SetThreadDesktop
RegisterUserApiHook
UnregisterUserApiHook
CloseDesktop
GetThreadDesktop
OpenInputDesktop

Sections

.text
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 932B

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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a916dcacaec3e7849fe3e8c8d8110949

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

ntdll

kernel32

advapi32

user32

Sections

.text Size: 16KB - Virtual size: 15KB

.data Size: 512B - Virtual size: 932B

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

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

.text
Size: 16KB - Virtual size: 15KB

.data
Size: 512B - Virtual size: 932B

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

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