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Windows Analysis Report
Screenshot_20240423_152800_Gmail.jpg

Overview

General Information

Sample name:Screenshot_20240423_152800_Gmail.jpg
Analysis ID:1430588
MD5:55cbf893031aeae99b7b8abc8ca477e5
SHA1:929d24a6370cd6ad050ea431bd02daddf760ca61
SHA256:dbfef00367ebc78c56f79a699cde22854f6a428067525189f70f718b94bdda0d

Detection

Score:1
Range:0 - 100
Whitelisted:false
Confidence:40%

Signatures

Creates files inside the system directory
Queries the volume information (name, serial number etc) of a device

Classification

Analysis Advice

Sample is a picture (JPEG, PNG, GIF etc), nothing to analyze
Sample has a GUI, but Joe Sandbox has not found any clickable buttons, likely more UI automation may extend behavior
Sample tries to load a library which is not present or installed on the analysis machine, adding the library might reveal more behavior
  • System is w10x64
  • mspaint.exe (PID: 7380 cmdline: mspaint.exe "C:\Users\user\Desktop\Screenshot_20240423_152800_Gmail.jpg" MD5: 986A191E95952C9E3FE6BE112FB92026)
  • cleanup
No configs have been found
No yara matches
No Sigma rule has matched
No Snort rule has matched

Click to jump to signature section

Show All Signature Results

There are no malicious signatures, click here to show all signatures.

Source: C:\Windows\SysWOW64\mspaint.exeFile created: C:\Windows\Debug\WIAJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeFile created: C:\Windows\Debug\WIA\wiatrace.logJump to behavior
Source: classification engineClassification label: clean1.winJPG@1/1@0/0
Source: C:\Windows\SysWOW64\mspaint.exeFile read: C:\Users\desktop.iniJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeKey opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiersJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: mfc42u.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: propsys.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: winmm.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: uxtheme.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: msftedit.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: kernel.appcore.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: uiribbon.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: xmllite.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: windows.storage.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: wldp.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: efswrt.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: mpr.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: wintypes.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: twinapi.appcore.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: sti.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: wiatrace.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: atlthunk.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: dwmapi.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: windowscodecs.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: textshaping.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: oleacc.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: windows.staterepositoryps.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: apphelp.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: photometadatahandler.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: textinputframework.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: coreuicomponents.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: coremessaging.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: ntmarta.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeSection loaded: coremessaging.dllJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeFile opened: C:\Windows\SysWOW64\MSFTEDIT.DLLJump to behavior
Source: Window RecorderWindow detected: More than 3 window changes detected
Source: Screenshot_20240423_152800_Gmail.jpgStatic file information: File size 1135226 > 1048576
Source: C:\Windows\SysWOW64\mspaint.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeProcess information set: FAILCRITICALERRORS | NOOPENFILEERRORBOXJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeProcess information queried: ProcessInformationJump to behavior
Source: C:\Windows\SysWOW64\mspaint.exeQueries volume information: C:\Users\user\Desktop\Screenshot_20240423_152800_Gmail.jpg VolumeInformationJump to behavior
ReconnaissanceResource DevelopmentInitial AccessExecutionPersistencePrivilege EscalationDefense EvasionCredential AccessDiscoveryLateral MovementCollectionCommand and ControlExfiltrationImpact
Gather Victim Identity InformationAcquire InfrastructureValid AccountsWindows Management Instrumentation1
DLL Side-Loading
1
DLL Side-Loading
1
Masquerading
OS Credential Dumping1
Process Discovery
Remote ServicesData from Local SystemData ObfuscationExfiltration Over Other Network MediumAbuse Accessibility Features
CredentialsDomainsDefault AccountsScheduled Task/JobBoot or Logon Initialization ScriptsBoot or Logon Initialization Scripts1
DLL Side-Loading
LSASS Memory1
File and Directory Discovery
Remote Desktop ProtocolData from Removable MediaJunk DataExfiltration Over BluetoothNetwork Denial of Service
Email AddressesDNS ServerDomain AccountsAtLogon Script (Windows)Logon Script (Windows)Obfuscated Files or InformationSecurity Account Manager11
System Information Discovery
SMB/Windows Admin SharesData from Network Shared DriveSteganographyAutomated ExfiltrationData Encrypted for Impact
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

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


windows-stand
No Antivirus matches
No Antivirus matches
No Antivirus matches
No Antivirus matches
No Antivirus matches
No contacted domains info
No contacted IP infos
Joe Sandbox version:40.0.0 Tourmaline
Analysis ID:1430588
Start date and time:2024-04-23 22:53:12 +02:00
Joe Sandbox product:CloudBasic
Overall analysis duration:0h 4m 12s
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:Screenshot_20240423_152800_Gmail.jpg
Detection:CLEAN
Classification:clean1.winJPG@1/1@0/0
EGA Information:Failed
HCA Information:
  • Successful, ratio: 100%
  • Number of executed functions: 0
  • Number of non-executed functions: 0
  • Exclude process from analysis (whitelisted): MpCmdRun.exe, WMIADAP.exe, SIHClient.exe, conhost.exe, svchost.exe
  • Excluded domains from analysis (whitelisted): ocsp.digicert.com, slscr.update.microsoft.com, ctldl.windowsupdate.com, fe3cr.delivery.mp.microsoft.com
  • Not all processes where analyzed, report is missing behavior information
  • 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: Screenshot_20240423_152800_Gmail.jpg
TimeTypeDescription
22:54:16API Interceptor483x Sleep call for process: mspaint.exe modified
No context
No context
No context
No context
No context
Process:C:\Windows\SysWOW64\mspaint.exe
File Type:ASCII text, with CRLF, LF line terminators
Category:dropped
Size (bytes):1520
Entropy (8bit):5.280548310461122
Encrypted:false
SSDEEP:24:0u8thF02k9YXCnF0qIF0kuqVF0w3O1F0HXd/bXE34G/Xd/TzGlgNYxeewWF0HXdd:0u8LSmXqSrSkusSw3kS3RzE34GfRTzGO
MD5:4ECA5CC35662B0E00D26B0E5E04D394B
SHA1:CF7DEDE99B70BF535E2AED93134D1D90F11A099E
SHA-256:5DAB38062907F277AF56181535B802DA1851349A454274F763E85ADBBACF649F
SHA-512:519F7D5C92867777D85FC82AA8F80B22EBA781B32A88E52F9467FCC3C5BF2E6DEFD56B60C3FE119D5BBB3421546670123E5BE6B7269E28545BF4DAD9DD0C788B
Malicious:false
Reputation:low
Preview:..**************** Started trace for Module: [sti.dll] in Executable [mspaint.exe] ProcessID: [7380] at 2024/04/23 22:54:00:786 ****************..WIA: 7380.7384 0 0 0 [sti.dll] AsyncRPCEventTransport::OpenConnectionToServer, AsyncRPC Connection established to server..WIA: 7380.7384 0 0 0 [sti.dll] AsyncRPCEventTransport::OpenConnectionToServer, Got my context 02C66F90 from server...WIA: 7380.7384 0 0 0 [sti.dll] WiaEventReceiver::Start, WiaEventReceiver Started.....WIA: 7380.7520 0 0 0 [sti.dll] AsyncRPCEventTransport::CloseNotificationChannel, Closing the async notification channel.....WIA: 7380.7520 0 0 0 [sti.dll] AsyncRPCEventTransport::OpenNotificationChannel, Opening the async notification channel.....WIA: 7380.7384 0 0 0 [sti.dll] AsyncRPCEventTransport::SendRegisterUnregisterInfo, Sent RPC Register/Unregister information...WIA: 7380.7384 16 0 0 [sti.dll] WiaEventReceiver::SendRegisterUnregisterInfo, Added new registration:..WIA: 7380.7384 16 0 0 [sti.dll] EventRegistrationInfo:
File type:JPEG image data, Exif standard: [TIFF image data, big-endian, direntries=6, height=5870, software=Android UP1A.231005.007.S906USQS4DXD1, orientation=[*0*], datetime=2024:04:23 15:28:15, width=1080], baseline, precision 8, 1080x5870, components 3
Entropy (8bit):7.9608104431104305
TrID:
  • JFIF-EXIF JPEG Bitmap (5003/1) 55.55%
  • JPEG Bitmap (3003/1) 33.34%
  • MP3 audio (1001/1) 11.11%
File name:Screenshot_20240423_152800_Gmail.jpg
File size:1'135'226 bytes
MD5:55cbf893031aeae99b7b8abc8ca477e5
SHA1:929d24a6370cd6ad050ea431bd02daddf760ca61
SHA256:dbfef00367ebc78c56f79a699cde22854f6a428067525189f70f718b94bdda0d
SHA512:caafd76e92fc46e302c7c658d2cbf3a4e06019de6eed069ecd31ac8972b900bd85e33b9ec2fe5713d814be8987d52913ca8291a89dc8d3d9cdcd65f557281ac3
SSDEEP:12288:qHMNEqx5SnLhiW/wakGOkwYFJGlVlkXm3uRiLEY/sCEIgs88uXerCkpiwxkB+a1p:vaxlFJ6kXC5LNslDi1pba8ooiKE
TLSH:1535BC3FAD0177396670981BDA2ECF081D1721FC98A78DF952B2756F6812F9B073A442
File Content Preview:.....9Exif..MM.*...............8...............1.....&...V.i.......................2.........|....Android UP1A.231005.007.S906USQS4DXD1.2024:04:23 15:28:15.......................168.............................2024:04:23 15:28:15.-04:00............8...1..
No network behavior found

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Target ID:0
Start time:22:53:59
Start date:23/04/2024
Path:C:\Windows\SysWOW64\mspaint.exe
Wow64 process (32bit):true
Commandline:mspaint.exe "C:\Users\user\Desktop\Screenshot_20240423_152800_Gmail.jpg"
Imagebase:0x3d0000
File size:743'424 bytes
MD5 hash:986A191E95952C9E3FE6BE112FB92026
Has elevated privileges:true
Has administrator privileges:true
Programmed in:C, C++ or other language
Reputation:moderate
Has exited:false

No disassembly