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Windows Analysis Report
NTADMD.DLL.dll

Overview

General Information

Sample name:	NTADMD.DLL.dll
Analysis ID:	1417475
MD5:	9f20c2b5aa2b65e1f762b6f07c0c9d7a
SHA1:	322aa24faad3da5bcd4a199be68f9b47a518dfa1
SHA256:	bee6c5541620dd45c081dc019d11cde1981cdcb8b16714dfb871c17c0cd0907c
Tags:	dll
Infos:

Detection

Score:	60
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Machine Learning detection for sample

Creates a process in suspended mode (likely to inject code)

Program does not show much activity (idle)

Sample execution stops while process was sleeping (likely an evasion)

Sample file is different than original file name gathered from version info

Tries to load missing DLLs

Uses 32bit PE files

Uses code obfuscation techniques (call, push, ret)

Classification

Process Tree

System is w10x64

loaddll32.exe (PID: 6868 cmdline: loaddll32.exe "C:\Users\user\Desktop\NTADMD.DLL.dll" MD5: 51E6071F9CBA48E79F10C84515AAE618)

conhost.exe (PID: 6896 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

cmd.exe (PID: 4500 cmdline: cmd.exe /C rundll32.exe "C:\Users\user\Desktop\NTADMD.DLL.dll",#1 MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B)

rundll32.exe (PID: 3400 cmdline: rundll32.exe "C:\Users\user\Desktop\NTADMD.DLL.dll",#1 MD5: 889B99C52A60DD49227C5E485A016679)

rundll32.exe (PID: 3592 cmdline: rundll32.exe C:\Users\user\Desktop\NTADMD.DLL.dll,ServiceMain MD5: 889B99C52A60DD49227C5E485A016679)

rundll32.exe (PID: 5664 cmdline: rundll32.exe "C:\Users\user\Desktop\NTADMD.DLL.dll",ServiceMain MD5: 889B99C52A60DD49227C5E485A016679)

cleanup

Malware Configuration

⊘No configs have been found

Yara Signatures

⊘No yara matches

Sigma Signatures

⊘No Sigma rule has matched

Snort Signatures

⊘No Snort rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: NTADMD.DLL.dll

Avira: detected

Multi AV Scanner detection for submitted file

Source: NTADMD.DLL.dll	ReversingLabs: Detection: 37%
Source: NTADMD.DLL.dll	Virustotal: Detection: 50%			Perma Link

Machine Learning detection for sample

Source: NTADMD.DLL.dll

Joe Sandbox ML: detected

Source: NTADMD.DLL.dll

Static PE information: EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, DLL

Source: rundll32.exe, rundll32.exe, 00000005.00000002.1646761312.000000000341D000.00000004.00000010.00020000.00000000.sdmp

String found in binary or memory: http://registrationeasy.com/tucson/info.html

Source: NTADMD.DLL.dll

Binary or memory string: OriginalFilenameNTADMD.DLLr) vs NTADMD.DLL.dll

Source: C:\Windows\System32\loaddll32.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Windows\System32\loaddll32.exe	Section loaded: wininet.dll	Jump to behavior
Source: C:\Windows\System32\loaddll32.exe	Section loaded: urlmon.dll	Jump to behavior
Source: C:\Windows\System32\loaddll32.exe	Section loaded: iertutil.dll	Jump to behavior
Source: C:\Windows\System32\loaddll32.exe	Section loaded: srvcli.dll	Jump to behavior
Source: C:\Windows\System32\loaddll32.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\System32\loaddll32.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exe	Section loaded: apphelp.dll	Jump to behavior

Source: NTADMD.DLL.dll

Static PE information: EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, DLL

Source: classification engine

Classification label: mal60.winDLL@10/0@0/0

Source: C:\Windows\System32\conhost.exe

Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6896:120:WilError_03

Source: NTADMD.DLL.dll

Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ

Source: C:\Windows\System32\loaddll32.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Jump to behavior

Source: C:\Windows\System32\loaddll32.exe

Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe C:\Users\user\Desktop\NTADMD.DLL.dll,ServiceMain

Source: NTADMD.DLL.dll	ReversingLabs: Detection: 37%
Source: NTADMD.DLL.dll	Virustotal: Detection: 50%

Source: unknown	Process created: C:\Windows\System32\loaddll32.exe loaddll32.exe "C:\Users\user\Desktop\NTADMD.DLL.dll"
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /C rundll32.exe "C:\Users\user\Desktop\NTADMD.DLL.dll",#1
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe C:\Users\user\Desktop\NTADMD.DLL.dll,ServiceMain
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\NTADMD.DLL.dll",#1
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\NTADMD.DLL.dll",ServiceMain
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /C rundll32.exe "C:\Users\user\Desktop\NTADMD.DLL.dll",#1	Jump to behavior
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe C:\Users\user\Desktop\NTADMD.DLL.dll,ServiceMain	Jump to behavior
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\NTADMD.DLL.dll",ServiceMain	Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\NTADMD.DLL.dll",#1	Jump to behavior

Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_0322D860 pushfd ; ret	5_2_0322D89D
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_0322D566 push C80322CAh; retf	5_2_0322D56D
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_0322D255 pushfd ; ret	5_2_0322D265
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_0322C3BB pushad ; ret	5_2_0322C3D9
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_0322D88B pushfd ; ret	5_2_0322D89D

Source: C:\Windows\SysWOW64\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Source: all processes

Thread injection, dropped files, key value created, disk infection and DNS query: no activity detected

Source: C:\Windows\System32\conhost.exe

Last function: Thread delayed

Source: C:\Windows\System32\loaddll32.exe

Thread delayed: delay time: 120000

Jump to behavior

Source: all processes

Thread injection, dropped files, key value created, disk infection and DNS query: no activity detected

Source: C:\Windows\SysWOW64\cmd.exe

Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\NTADMD.DLL.dll",#1

Jump to behavior

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	1 DLL Side-Loading	11 Process Injection	1 Rundll32	OS Credential Dumping	1 Virtualization/Sandbox Evasion	Remote Services	Data from Local System	Data Obfuscation	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	1 DLL Side-Loading	1 Virtualization/Sandbox Evasion	LSASS Memory	1 System Information Discovery	Remote Desktop Protocol	Data from Removable Media	Junk Data	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	11 Process Injection	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	Steganography	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	1 DLL Side-Loading	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	Protocol Impersonation	Traffic Duplication	Data Destruction
Gather Victim Network Information	Server	Cloud Accounts	Launchd	Network Logon Script	Network Logon Script	1 Obfuscated Files or Information	LSA Secrets	Internet Connection Discovery	SSH	Keylogging	Fallback Channels	Scheduled Transfer	Data Encrypted for Impact

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Source	Detection	Scanner	Label	Link
NTADMD.DLL.dll	38%	ReversingLabs	Win32.Trojan.Doris
NTADMD.DLL.dll	51%	Virustotal		Browse
NTADMD.DLL.dll	100%	Avira	TR/Downloader.Gen
NTADMD.DLL.dll	100%	Joe Sandbox ML

Source	Detection	Scanner	Label	Link
http://registrationeasy.com/tucson/info.html	0%	Avira URL Cloud	safe

Name	Source	Malicious	Antivirus Detection	Reputation
http://registrationeasy.com/tucson/info.html	rundll32.exe, rundll32.exe, 00000005.00000002.1646761312.000000000341D000.00000004.00000010.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1417475
Start date and time:	2024-03-29 12:16:03 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 1m 42s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	6
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	NTADMD.DLL.dll
Detection:	MAL
Classification:	mal60.winDLL@10/0@0/0
EGA Information:	Failed
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .dll Stop behavior analysis, all processes terminated

Warnings

Execution Graph export aborted for target rundll32.exe, PID 5664 because there are no executed function
Not all processes where analyzed, report is missing behavior information

Simulations

Behavior and APIs

Time	Type	Description
12:16:51	API Interceptor	1x Sleep call for process: loaddll32.exe modified

File type:	PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Entropy (8bit):	5.277313563039299
TrID:	Win32 Dynamic Link Library (generic) (1002004/3) 99.60% Generic Win/DOS Executable (2004/3) 0.20% DOS Executable Generic (2002/1) 0.20% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	NTADMD.DLL.dll
File size:	10'240 bytes
MD5:	9f20c2b5aa2b65e1f762b6f07c0c9d7a
SHA1:	322aa24faad3da5bcd4a199be68f9b47a518dfa1
SHA256:	bee6c5541620dd45c081dc019d11cde1981cdcb8b16714dfb871c17c0cd0907c
SHA512:	a25209057aae709a80b16dad60650b300e27c5ab65d2f7d01fbdda2d31bfe10c8c2b819bfd83409689d5c11066f58b4e38a0a432d118a701294b685b76ef0ec6
SSDEEP:	192:QAJ1cTIJ1weh7CNQ9qjDKNWpNWYZWAWG8xbWf:RAMJ1waONKsDtZWG8xbWf
TLSH:	7B22090187D610F7F674067921DB0B3BEB3677A1C2168A579B00DD261C3222AEE77B46
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.........`.....................u...............................u.......%.......u.......Rich............................PE..L...Q{.C...

File Icon


Icon Hash:	7ae282899bbab082

Static PE Info

General

Entrypoint:	0x1000227a
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x10000000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, DLL
DLL Characteristics:
Time Stamp:	0x43FD7B51 [Thu Feb 23 09:07:29 2006 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	4
OS Version Minor:	0
File Version Major:	4
File Version Minor:	0
Subsystem Version Major:	4
Subsystem Version Minor:	0
Import Hash:	10fd9ed9c5e737ca0b37a031edc8ca46

Entrypoint Preview

Instruction
push ebp
mov ebp, esp
push ebx
mov ebx, dword ptr [ebp+08h]
push esi
mov esi, dword ptr [ebp+0Ch]
push edi
mov edi, dword ptr [ebp+10h]
test esi, esi
jne 00007FC1415B5FCBh
cmp dword ptr [100040C0h], 00000000h
jmp 00007FC1415B5FE8h
cmp esi, 01h
je 00007FC1415B5FC7h
cmp esi, 02h
jne 00007FC1415B5FE4h
mov eax, dword ptr [100040D0h]
test eax, eax
je 00007FC1415B5FCBh
push edi
push esi
push ebx
call eax
test eax, eax
je 00007FC1415B5FCEh
push edi
push esi
push ebx
call 00007FC1415B5EDAh
test eax, eax
jne 00007FC1415B5FC6h
xor eax, eax
jmp 00007FC1415B6010h
push edi
push esi
push ebx
call 00007FC1415B6019h
cmp esi, 01h
mov dword ptr [ebp+0Ch], eax
jne 00007FC1415B5FCEh
test eax, eax
jne 00007FC1415B5FF9h
push edi
push eax
push ebx
call 00007FC1415B5EB6h
test esi, esi
je 00007FC1415B5FC7h
cmp esi, 03h
jne 00007FC1415B5FE8h
push edi
push esi
push ebx
call 00007FC1415B5EA5h
test eax, eax
jne 00007FC1415B5FC5h
and dword ptr [ebp+0Ch], eax
cmp dword ptr [ebp+0Ch], 00000000h
je 00007FC1415B5FD3h
mov eax, dword ptr [100040D0h]
test eax, eax
je 00007FC1415B5FCAh
push edi
push esi
push ebx
call eax
mov dword ptr [ebp+0Ch], eax
mov eax, dword ptr [ebp+0Ch]
pop edi
pop esi
pop ebx
pop ebp
retn 000Ch
int3
jmp dword ptr [10003064h]
cmp dword ptr [esp+08h], 01h
jne 00007FC1415B5FD5h
cmp dword ptr [100040D0h], 00000000h
jne 00007FC1415B5FCCh
push dword ptr [esp+04h]
call dword ptr [10003040h]
push 00000001h
pop eax
retn 000Ch
jmp dword ptr [000030C8h]

Rich Headers

Programming Language:

[ C ] VS98 (6.0) build 8168
[C++] VS98 (6.0) build 8168
[RES] VS98 (6.0) cvtres build 1720
[LNK] VS98 (6.0) imp/exp build 8168

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x35c0	0x46	.rdata
IMAGE_DIRECTORY_ENTRY_IMPORT	0x31d8	0x78	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x5000	0x3f8	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x6000	0xfc	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x3000	0xd0	.rdata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	MD5	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0x1344	0x1400	a6cf13176d5e3f9cbf7ec793eace1492	False	0.5962890625	data	6.202217354728628	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rdata	0x3000	0x606	0x800	1fc725ec6738bd51edc0fc697143fdfe	False	0.34814453125	data	3.5589634522507603	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0x4000	0xd4	0x200	3ad82fe8435a91db4f17667ab888e82f	False	0.306640625	Matlab v4 mat-file (little endian) ,@, numeric, rows 0, columns 0	2.6054269007039728	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.rsrc	0x5000	0x3f8	0x400	2fb70251ccec23e12b9c9f152cb50759	False	0.4638671875	data	3.4052056931231256	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0x6000	0x148	0x200	f626a15fe507f087316121c2669c7e59	False	0.515625	data	3.6604795213471966	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country	ZLIB Complexity
RT_VERSION	0x5060	0x394	OpenPGP Secret Key	English	Great Britain	0.47707423580786024

Imports

DLL	Import
KERNEL32.dll	CloseHandle, CreateProcessA, GetCurrentDirectoryA, Sleep, CreatePipe, DisconnectNamedPipe, TerminateProcess, WaitForMultipleObjects, TerminateThread, CreateThread, DuplicateHandle, GetCurrentProcess, ExitThread, ReadFile, PeekNamedPipe, WriteFile, DisableThreadLibraryCalls
WININET.dll	InternetGetConnectedState, InternetOpenA, InternetOpenUrlA, InternetReadFile, InternetCloseHandle
WS2_32.dll	WSAStartup, socket, closesocket, inet_addr, connect, recv, send, htons
MSVCRT.dll	??3@YAXPAX@Z, _strnicmp, strrchr, strncat, ??2@YAPAXI@Z, _adjust_fdiv, strstr, _initterm, _itoa, malloc, free, _beginthread, atoi, atof, strchr, _ftol
urlmon.dll	URLDownloadToFileA

Exports

Name	Ordinal	Address
ServiceMain	1	0x10001330

Possible Origin

Language of compilation system	Country where language is spoken	Map
English	Great Britain

Target ID:	0
Start time:	12:16:48
Start date:	29/03/2024
Path:	C:\Windows\System32\loaddll32.exe
Wow64 process (32bit):	true
Commandline:	loaddll32.exe "C:\Users\user\Desktop\NTADMD.DLL.dll"
Imagebase:	0x8c0000
File size:	126'464 bytes
MD5 hash:	51E6071F9CBA48E79F10C84515AAE618
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	1
Start time:	12:16:48
Start date:	29/03/2024
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff7699e0000
File size:	862'208 bytes
MD5 hash:	0D698AF330FD17BEE3BF90011D49251D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	2
Start time:	12:16:48
Start date:	29/03/2024
Path:	C:\Windows\SysWOW64\cmd.exe
Wow64 process (32bit):	true
Commandline:	cmd.exe /C rundll32.exe "C:\Users\user\Desktop\NTADMD.DLL.dll",#1
Imagebase:	0x240000
File size:	236'544 bytes
MD5 hash:	D0FCE3AFA6AA1D58CE9FA336CC2B675B
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	3
Start time:	12:16:48
Start date:	29/03/2024
Path:	C:\Windows\SysWOW64\rundll32.exe
Wow64 process (32bit):	true
Commandline:	rundll32.exe C:\Users\user\Desktop\NTADMD.DLL.dll,ServiceMain
Imagebase:	0x550000
File size:	61'440 bytes
MD5 hash:	889B99C52A60DD49227C5E485A016679
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	4
Start time:	12:16:48
Start date:	29/03/2024
Path:	C:\Windows\SysWOW64\rundll32.exe
Wow64 process (32bit):	true
Commandline:	rundll32.exe "C:\Users\user\Desktop\NTADMD.DLL.dll",#1
Imagebase:	0x550000
File size:	61'440 bytes
MD5 hash:	889B99C52A60DD49227C5E485A016679
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	5
Start time:	12:16:51
Start date:	29/03/2024
Path:	C:\Windows\SysWOW64\rundll32.exe
Wow64 process (32bit):	true
Commandline:	rundll32.exe "C:\Users\user\Desktop\NTADMD.DLL.dll",ServiceMain
Imagebase:	0x550000
File size:	61'440 bytes
MD5 hash:	889B99C52A60DD49227C5E485A016679
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Chronological Activities

Disassembly

⊘No disassembly

Description:	Adversaries may execute their own malicious payloads by side-loading DLLs. Similar to DLL Search Order Hijacking , side-loading involves hijacking which DLL a program loads. But rather than just planting the DLL within the search order of a program then waiting for the victim application to be invoked, adversaries may directly side-load their payloads by planting then invoking a legitimate application that executes their payload(s).
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	File: File Creation, File: File Modification, Module: Module Load, Process: Process Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	File: File Metadata, File: File Modification, Module: Module Load, Process: OS API Execution, Process: Process Access, Process: Process Metadata, Process: Process Modification
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse rundll32.exe to proxy execution of malicious code. Using rundll32.exe, vice executing directly (i.e. Shared Modules ), may avoid triggering security tools that may not monitor execution of the rundll32.exe process because of allowlists or false positives from normal operations. Rundll32.exe is commonly associated with executing DLL payloads (ex: `rundll32.exe {DLLname, DLLfunction}` ).
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Metadata, Module: Module Load, Process: Process Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Module: Module Load, Process: OS API Execution, Process: Process Creation, Script: Script Execution, WMI: WMI Creation, Windows Registry: Windows Registry Key Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Windows Analysis Report NTADMD.DLL.dll

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Networking

System Summary

Data Obfuscation

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

HIPS / PFW / Operating System Protection Evasion

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

World Map of Contacted IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Rich Headers

Data Directories

Sections

Resources

Imports

Exports

Possible Origin

Network Behavior

Statistics

CPU Usage

Memory Usage

Behavior

System Behavior

Analysis Process: loaddll32.exePID: 6868, Parent PID: 2580

General

Chronological Activities

Analysis Process: conhost.exePID: 6896, Parent PID: 6868

General

Chronological Activities

Analysis Process: cmd.exePID: 4500, Parent PID: 6868

General

Windows Analysis Report
NTADMD.DLL.dll