Loading Joe Sandbox Report ...

Edit tour

Windows Analysis Report
[attacker1@mail][BADC0C0A]test1.jpg.BlackBit

Overview

General Information

Sample name:[attacker1@mail][BADC0C0A]test1.jpg.BlackBit
Analysis ID:1431791
MD5:3f9d27bd68e7146f0cf72d848fe3cc84
SHA1:89dc089025fc74ec2f3eeb406e22ed28b583c931
SHA256:f11745b92e75ec183787756ca3d84734903786db7c9d85160673c0d9d31ba8cb

Detection

Score:1
Range:0 - 100
Whitelisted:false
Confidence:80%

Signatures

Program does not show much activity (idle)
Queries the volume information (name, serial number etc) of a device

Classification

  • System is w10x64
  • OpenWith.exe (PID: 764 cmdline: C:\Windows\system32\OpenWith.exe -Embedding MD5: E4A834784FA08C17D47A1E72429C5109)
  • 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: classification engineClassification label: clean1.winBLACKBIT@1/0@0/0
Source: C:\Windows\System32\OpenWith.exeMutant created: \Sessions\1\BaseNamedObjects\Local\SM0:764:120:WilError_03
Source: C:\Windows\System32\OpenWith.exeFile read: C:\Users\desktop.iniJump to behavior
Source: C:\Windows\System32\OpenWith.exeKey opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiersJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: kernel.appcore.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: uxtheme.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: onecoreuapcommonproxystub.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: windows.storage.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: wldp.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: twinui.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: wintypes.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: powrprof.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: dwmapi.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: pdh.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: umpdc.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: onecorecommonproxystub.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: actxprxy.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: propsys.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: windows.staterepositoryps.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: windows.ui.appdefaults.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: windows.ui.immersive.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: profapi.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: ntmarta.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: uiautomationcore.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: dui70.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: duser.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: dwrite.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: bcp47mrm.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: uianimation.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: d3d11.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: dxgi.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: d3d10warp.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: resourcepolicyclient.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: dxcore.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: dcomp.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: oleacc.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: edputil.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: windows.ui.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: windowmanagementapi.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: textinputframework.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: inputhost.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: coreuicomponents.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: coremessaging.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: twinapi.appcore.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: coremessaging.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: twinapi.appcore.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: coremessaging.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: coremessaging.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: windowscodecs.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: thumbcache.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: policymanager.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: msvcp110_win.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: apphelp.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: appresolver.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: bcp47langs.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: slc.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: userenv.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: sppc.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: tiledatarepository.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: staterepository.core.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: windows.staterepository.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: wtsapi32.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: windows.staterepositorycore.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: mrmcorer.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: appxdeploymentclient.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: sxs.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: directmanipulation.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeSection loaded: textshaping.dllJump to behavior
Source: C:\Windows\System32\OpenWith.exeKey value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{95E15D0A-66E6-93D9-C53C-76E6219D3341}\InProcServer32Jump to behavior
Source: C:\Windows\System32\OpenWith.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
Source: C:\Windows\System32\OpenWith.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
Source: C:\Windows\System32\OpenWith.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
Source: C:\Windows\System32\OpenWith.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
Source: all processesThread injection, dropped files, key value created, disk infection and DNS query: no activity detected
Source: OpenWith.exe, 00000000.00000002.1512567447.0000026137150000.00000004.00000020.00020000.00000000.sdmpBinary or memory string: Prod_VMware_SATA_CD00#4&224f42ef&0&000000#{5r
Source: all processesThread injection, dropped files, key value created, disk infection and DNS query: no activity detected
Source: C:\Windows\System32\OpenWith.exeQueries volume information: C:\Windows\Fonts\segoeui.ttf VolumeInformationJump to behavior
Source: C:\Windows\System32\OpenWith.exeQueries volume information: C:\Windows\Fonts\seguisym.ttf VolumeInformationJump to behavior
Source: C:\Windows\System32\OpenWith.exeQueries volume information: C:\Windows\Fonts\seguisb.ttf VolumeInformationJump to behavior
Source: C:\Windows\System32\OpenWith.exeQueries volume information: C:\Windows\Fonts\seguisym.ttf 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
DLL Side-Loading
OS Credential Dumping1
Security Software Discovery
Remote ServicesData from Local SystemData ObfuscationExfiltration Over Other Network MediumAbuse Accessibility Features
CredentialsDomainsDefault AccountsScheduled Task/JobBoot or Logon Initialization ScriptsBoot or Logon Initialization ScriptsRootkitLSASS 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
SourceDetectionScannerLabelLink
[attacker1@mail][BADC0C0A]test1.jpg.BlackBit0%VirustotalBrowse
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:1431791
Start date and time:2024-04-25 19:23:10 +02:00
Joe Sandbox product:CloudBasic
Overall analysis duration:0h 4m 20s
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:9
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:[attacker1@mail][BADC0C0A]test1.jpg.BlackBit
Detection:CLEAN
Classification:clean1.winBLACKBIT@1/0@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, dllhost.exe, WMIADAP.exe, SIHClient.exe, conhost.exe, svchost.exe
  • Excluded domains from analysis (whitelisted): fs.microsoft.com, 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.
TimeTypeDescription
19:24:15API Interceptor1x Sleep call for process: OpenWith.exe modified
No context
No context
No context
No context
No context
No created / dropped files found
File type:data
Entropy (8bit):7.999803795648937
TrID:
    File name:[attacker1@mail][BADC0C0A]test1.jpg.BlackBit
    File size:965'497 bytes
    MD5:3f9d27bd68e7146f0cf72d848fe3cc84
    SHA1:89dc089025fc74ec2f3eeb406e22ed28b583c931
    SHA256:f11745b92e75ec183787756ca3d84734903786db7c9d85160673c0d9d31ba8cb
    SHA512:7d9156d73c9f9435deed1cddfa8d7500163ba017b86cc6bb052a7b097a85914b39172841cbada37381fc8b4b692206d77202dcedba23c9b498fd0cc2f523030b
    SSDEEP:12288:50EZudkHgAR9SqvtlZ1GUOaBhCjNDFIeXwY0pdbPziEwW4ludqHMbyRqAyHE0JiY:RjDR9FtZGfjIcMRc1l30zHGZgZkjWx
    TLSH:0C2523E7B24D90910DC8BEABB5642308876137377CD86C1D7D472DEA92E681DA0D393E
    File Content Preview:g....M...v......z..K9..f../...,...v.CE..O....m..+..K.p.<...@.N....e.meu..E}...hg..A$b.R..|M .....3b....o..K...S...[...D!o...izf..vL..+.;n..o../7..,..........]....#..p.K%...~......d$..8.6.X...z~...K...s;...1.76...I......x...Q.......X...7+...........7..C...
    Icon Hash:74f0e4e4e4e4e0e4
    No network behavior found

    Click to jump to process

    Click to jump to process

    Target ID:0
    Start time:19:24:15
    Start date:25/04/2024
    Path:C:\Windows\System32\OpenWith.exe
    Wow64 process (32bit):false
    Commandline:C:\Windows\system32\OpenWith.exe -Embedding
    Imagebase:0x7ff7ee300000
    File size:123'984 bytes
    MD5 hash:E4A834784FA08C17D47A1E72429C5109
    Has elevated privileges:false
    Has administrator privileges:false
    Programmed in:C, C++ or other language
    Reputation:moderate
    Has exited:true

    No disassembly