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Windows Analysis Report
test1.txt

Overview

General Information

Sample name:	test1.txt
Analysis ID:	1541404
MD5:	44d88612fea8a8f36de82e1278abb02f
SHA1:	3395856ce81f2b7382dee72602f798b642f14140
SHA256:	275a021bbfb6489e54d471899f7db9d1663fc695ec2fe2a2c4538aabf651fd0f
Infos:

Detection

EICAR

Score:	0
Range:	0 - 100
Whitelisted:	true
Confidence:	100%

Signatures

Antivirus / Scanner detection for submitted sample

EICAR test file detected

Multi AV Scanner detection for submitted file

Yara detected EICAR

Machine Learning detection for sample

Installs a global mouse hook

Queries the volume information (name, serial number etc) of a device

Classification

Process Tree

System is w10x64_ra

notepad.exe (PID: 6932 cmdline: "C:\Windows\system32\NOTEPAD.EXE" C:\Users\user\Desktop\test1.txt MD5: 27F71B12CB585541885A31BE22F61C83)

notepad.exe (PID: 1796 cmdline: "C:\Windows\system32\NOTEPAD.EXE" C:\Users\user\Desktop\test22.txt MD5: 27F71B12CB585541885A31BE22F61C83)

SystemSettingsBroker.exe (PID: 3412 cmdline: C:\Windows\System32\SystemSettingsBroker.exe -Embedding MD5: C0D134B5F3F4541B92342D62F2CA4DC9)

notepad.exe (PID: 3780 cmdline: "C:\Windows\system32\NOTEPAD.EXE" C:\Users\user\Desktop\test22.txt MD5: 27F71B12CB585541885A31BE22F61C83)

cleanup

Malware Configuration

⊘No configs have been found

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
test1.txt	JoeSecurity_EICAR	Yara detected EICAR	Joe Security

Dropped Files

Source	Rule	Description	Author	Strings
C:\Users\user\Desktop\test22.txt	JoeSecurity_EICAR	Yara detected EICAR	Joe Security

Sigma Signatures

⊘No Sigma rule has matched

Suricata Signatures

⊘No Suricata 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: test1.txt

Avira: detected

Multi AV Scanner detection for submitted file

Source: test1.txt

ReversingLabs: Detection: 97%

Machine Learning detection for sample

Source: test1.txt

Joe Sandbox ML: detected

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

Windows user hook set: 0 mouse C:\Windows\System32\SHELL32.dll

Jump to behavior

System Summary

EICAR test file detected

Source: test1.txt

Initial sample: EICAR test sig

Yara detected EICAR

Source: Yara match	File source: test1.txt, type: SAMPLE
Source: Yara match	File source: C:\Users\user\Desktop\test22.txt, type: DROPPED

Source: classification engine

Classification label: clean76.troj.winTXT@4/1@0/0

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

File created: C:\Users\user\Desktop\test22.txt

Jump to behavior

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

File read: C:\Users\desktop.ini

Jump to behavior

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

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

Jump to behavior

Source: test1.txt

ReversingLabs: Detection: 97%

Source: unknown	Process created: C:\Windows\System32\notepad.exe "C:\Windows\system32\NOTEPAD.EXE" C:\Users\user\Desktop\test1.txt
Source: unknown	Process created: C:\Windows\System32\notepad.exe "C:\Windows\system32\NOTEPAD.EXE" C:\Users\user\Desktop\test22.txt
Source: unknown	Process created: C:\Windows\System32\SystemSettingsBroker.exe C:\Windows\System32\SystemSettingsBroker.exe -Embedding
Source: unknown	Process created: C:\Windows\System32\notepad.exe "C:\Windows\system32\NOTEPAD.EXE" C:\Users\user\Desktop\test22.txt

Source: C:\Windows\System32\notepad.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: uxtheme.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: mrmcorer.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: textshaping.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: efswrt.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: twinapi.appcore.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: oleacc.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: textinputframework.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: coreuicomponents.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: coremessaging.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: ntmarta.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: urlmon.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: iertutil.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: srvcli.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: propsys.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: policymanager.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: msvcp110_win.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: dui70.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: duser.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: dwmapi.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: explorerframe.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: windowscodecs.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: thumbcache.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: dataexchange.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: d3d11.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: dcomp.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: dxgi.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: msftedit.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: windows.globalization.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: bcp47langs.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: bcp47mrm.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: globinputhost.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: xmllite.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: edputil.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: structuredquery.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: atlthunk.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: windows.fileexplorer.common.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: windows.storage.search.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: windows.staterepositoryps.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: samcli.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: samlib.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: linkinfo.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: twinapi.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: ehstorshell.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: networkexplorer.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: cscui.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: ntshrui.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: cscapi.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: winmm.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: cldapi.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: fltlib.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: uxtheme.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: mrmcorer.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: textshaping.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: efswrt.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: twinapi.appcore.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: oleacc.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: textinputframework.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: coreuicomponents.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: coremessaging.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: ntmarta.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: urlmon.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: iertutil.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: srvcli.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: propsys.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: policymanager.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: msvcp110_win.dll	Jump to behavior
Source: C:\Windows\System32\SystemSettingsBroker.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\SystemSettingsBroker.exe	Section loaded: systemsettings.datamodel.dll	Jump to behavior
Source: C:\Windows\System32\SystemSettingsBroker.exe	Section loaded: settingshandlers_sharedexperiences_rome.dll	Jump to behavior
Source: C:\Windows\System32\SystemSettingsBroker.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Windows\System32\SystemSettingsBroker.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\System32\SystemSettingsBroker.exe	Section loaded: windows.devices.radios.dll	Jump to behavior
Source: C:\Windows\System32\SystemSettingsBroker.exe	Section loaded: cdp.dll	Jump to behavior
Source: C:\Windows\System32\SystemSettingsBroker.exe	Section loaded: umpdc.dll	Jump to behavior
Source: C:\Windows\System32\SystemSettingsBroker.exe	Section loaded: propsys.dll	Jump to behavior
Source: C:\Windows\System32\SystemSettingsBroker.exe	Section loaded: dsreg.dll	Jump to behavior
Source: C:\Windows\System32\SystemSettingsBroker.exe	Section loaded: msvcp110_win.dll	Jump to behavior
Source: C:\Windows\System32\SystemSettingsBroker.exe	Section loaded: cryptsp.dll	Jump to behavior
Source: C:\Windows\System32\SystemSettingsBroker.exe	Section loaded: policymanager.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: uxtheme.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: mrmcorer.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: textshaping.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: efswrt.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: twinapi.appcore.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: oleacc.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: textinputframework.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: coreuicomponents.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: coremessaging.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: ntmarta.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: urlmon.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: iertutil.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: srvcli.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: propsys.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: policymanager.dll	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Section loaded: msvcp110_win.dll	Jump to behavior

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

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{11659a23-5884-4d1b-9cf6-67d6f4f90b36}\InProcServer32

Jump to behavior

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

File opened: C:\Windows\system32\MsftEdit.dll

Jump to behavior

Source: Window Recorder

Window detected: More than 3 window changes detected

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

Window detected: Number of UI elements: 16

Source: C:\Windows\System32\notepad.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\SystemSettingsBroker.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Source: C:\Windows\System32\notepad.exe	Queries volume information: C:\Users\user\Desktop\test1.txt VolumeInformation	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Queries volume information: C:\Users\user\Desktop\test22.txt VolumeInformation	Jump to behavior
Source: C:\Windows\System32\notepad.exe	Queries volume information: C:\Users\user\Desktop\test22.txt VolumeInformation	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	1 Process Injection	1 Masquerading	1 Input Capture	1 File and Directory Discovery	Remote Services	1 Input Capture	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 Process Injection	LSASS Memory	11 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)	1 DLL Side-Loading	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	Steganography	Automated Exfiltration	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

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label
test1.txt	97%	ReversingLabs	DOS.Malware.EICAR
test1.txt	100%	Avira	Eicar-Test-Signature
test1.txt	100%	Joe Sandbox ML

Dropped Files

⊘No Antivirus matches

Unpacked PE Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

⊘No contacted domains info

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1541404
Start date and time:	2024-10-24 19:39:56 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 20s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultwindowsinteractivecookbook.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:	35
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:	test1.txt
Detection:	CLEAN
Classification:	clean76.troj.winTXT@4/1@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: .txt

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, dllhost.exe, BackgroundTransferHost.exe, RuntimeBroker.exe, ShellExperienceHost.exe, SIHClient.exe, SgrmBroker.exe, backgroundTaskHost.exe, conhost.exe, svchost.exe
Excluded domains from analysis (whitelisted): www.bing.com, fs.microsoft.com, ocsp.digicert.com, slscr.update.microsoft.com, login.live.com, evoke-windowsservices-tas.msedge.net, ctldl.windowsupdate.com, tse1.mm.bing.net, arc.msn.com, fe3cr.delivery.mp.microsoft.com
Not all processes where analyzed, report is missing behavior information
Report size getting too big, too many NtEnumerateKey calls found.
Report size getting too big, too many NtOpenKeyEx calls found.
Report size getting too big, too many NtProtectVirtualMemory calls found.
Report size getting too big, too many NtQueryValueKey calls found.
VT rate limit hit for: test1.txt

Simulations

Behavior and APIs

⊘No simulations

Joe Sandbox View / Context

IPs

⊘No context

Domains

⊘No context

ASNs

⊘No context

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

C:\Users\user\Desktop\test22.txt

Download File

Process:	C:\Windows\System32\notepad.exe
File Type:	EICAR virus test files
Category:	dropped
Size (bytes):	68
Entropy (8bit):	4.8723276870872425
Encrypted:	false
SSDEEP:	3:a+JraNvsgzsVqSwHq9:tJuOgzsko
MD5:	44D88612FEA8A8F36DE82E1278ABB02F
SHA1:	3395856CE81F2B7382DEE72602F798B642F14140
SHA-256:	275A021BBFB6489E54D471899F7DB9D1663FC695EC2FE2A2C4538AABF651FD0F
SHA-512:	CC805D5FAB1FD71A4AB352A9C533E65FB2D5B885518F4E565E68847223B8E6B85CB48F3AFAD842726D99239C9E36505C64B0DC9A061D9E507D833277ADA336AB
Malicious:	false
Yara Hits:	Rule: JoeSecurity_EICAR, Description: Yara detected EICAR, Source: C:\Users\user\Desktop\test22.txt, Author: Joe Security
Reputation:	moderate, very likely benign file
Preview:	X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*

Static File Info

General

File type:	EICAR virus test files
Entropy (8bit):	4.8723276870872425
TrID:
File name:	test1.txt
File size:	68 bytes
MD5:	44d88612fea8a8f36de82e1278abb02f
SHA1:	3395856ce81f2b7382dee72602f798b642f14140
SHA256:	275a021bbfb6489e54d471899f7db9d1663fc695ec2fe2a2c4538aabf651fd0f
SHA512:	cc805d5fab1fd71a4ab352a9c533e65fb2d5b885518f4e565e68847223b8e6b85cb48f3afad842726d99239c9e36505c64b0dc9a061d9e507d833277ada336ab
SSDEEP:	3:a+JraNvsgzsVqSwHq9:tJuOgzsko
TLSH:	41A022003B0EEE2BA20B00200032E8B00808020E2CE00A3820A020B8C83308803EC228
File Content Preview:	X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*

File Icon


Icon Hash:	72eaa2aaa2a2a292

Network Behavior

⊘No network behavior found

Statistics

CPU Usage

Click to jump to process

Memory Usage

Click to jump to process

High Level Behavior Distribution

Click to dive into process behavior distribution

Behavior

Click to jump to process

System Behavior

Analysis Process: notepad.exePID: 6932, Parent PID: 4552

General

Target ID:	0
Start time:	13:40:26
Start date:	24/10/2024
Path:	C:\Windows\System32\notepad.exe
Wow64 process (32bit):	false
Commandline:	"C:\Windows\system32\NOTEPAD.EXE" C:\Users\user\Desktop\test1.txt
Imagebase:	0x7ff79f750000
File size:	201'216 bytes
MD5 hash:	27F71B12CB585541885A31BE22F61C83
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	moderate
Has exited:	true

Show Windows behavior

Chronological Activities

Analysis Process: notepad.exePID: 1796, Parent PID: 4552

General

Target ID:	10
Start time:	13:41:10
Start date:	24/10/2024
Path:	C:\Windows\System32\notepad.exe
Wow64 process (32bit):	false
Commandline:	"C:\Windows\system32\NOTEPAD.EXE" C:\Users\user\Desktop\test22.txt
Imagebase:	0x7ff79f750000
File size:	201'216 bytes
MD5 hash:	27F71B12CB585541885A31BE22F61C83
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Reputation:	moderate
Has exited:	true

Show Windows behavior

Chronological Activities

Analysis Process: SystemSettingsBroker.exePID: 3412, Parent PID: 804

General

Target ID:	20
Start time:	13:41:32
Start date:	24/10/2024
Path:	C:\Windows\System32\SystemSettingsBroker.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\SystemSettingsBroker.exe -Embedding
Imagebase:	0x7ff731930000
File size:	205'040 bytes
MD5 hash:	C0D134B5F3F4541B92342D62F2CA4DC9
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Reputation:	moderate
Has exited:	true

Show Windows behavior

Chronological Activities

Analysis Process: notepad.exePID: 3780, Parent PID: 4552

General

Target ID:	25
Start time:	13:41:56
Start date:	24/10/2024
Path:	C:\Windows\System32\notepad.exe
Wow64 process (32bit):	false
Commandline:	"C:\Windows\system32\NOTEPAD.EXE" C:\Users\user\Desktop\test22.txt
Imagebase:	0x7ff79f750000
File size:	201'216 bytes
MD5 hash:	27F71B12CB585541885A31BE22F61C83
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Reputation:	moderate
Has exited:	false

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 attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Metadata, File: File Modification, Image: Image Metadata, Process: OS API Execution, Process: Process Creation, Process: Process Metadata, Scheduled Job: Scheduled Job Metadata, Scheduled Job: Scheduled Job Modification, Service: Service Creation, Service: Service Metadata
Platforms:	Containers, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use methods of capturing user input to obtain credentials or collect information. During normal system usage, users often provide credentials to various different locations, such as login pages/portals or system dialog boxes. Input capture mechanisms may be transparent to the user (e.g. Credential API Hooking ) or rely on deceiving the user into providing input into what they believe to be a genuine service (e.g. Web Portal Capture ).
Tactics:	Collection, Credential Access
Data Sources:	Driver: Driver Load, File: File Modification, Process: OS API Execution, Process: Process Creation, Process: Process Metadata, Windows Registry: Windows Registry Key Modification
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory 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:	Linux, macOS, Network, 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

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report test1.txt

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Initial Sample

Dropped Files

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Key, Mouse, Clipboard, Microphone and Screen Capturing

System Summary

Hooking and other Techniques for Hiding and Protection

Language, Device and Operating System Detection

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

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

C:\Users\user\Desktop\test22.txt

Static File Info

General

File Icon

Network Behavior

Statistics

CPU Usage

Memory Usage

High Level Behavior Distribution

back

Behavior

System Behavior

Analysis Process: notepad.exePID: 6932, Parent PID: 4552

General

Chronological Activities

Analysis Process: notepad.exePID: 1796, Parent PID: 4552

General

Chronological Activities

Analysis Process: SystemSettingsBroker.exePID: 3412, Parent PID: 804

General

Chronological Activities

Analysis Process: notepad.exePID: 3780, Parent PID: 4552

General

Chronological Activities

Disassembly

Windows Analysis Report
test1.txt