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Windows Analysis Report

Overview

General Information

Analysis ID:635358
Infos:

Detection

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

Signatures

Program does not show much activity (idle)

Classification

  • System is w10x64
  • cmd.exe (PID: 6264 cmdline: cmd /C ""C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=32902 --gpu-device-id=258 --gpu-sub-system-id=372379708 --gpu-revision=9 --gpu-driver-version=9.17.10.4229 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1936 --field-trial-handle=1140,i,1665820781832391095,17286350129585345858,131072 /prefetch:2" MD5: F3BDBE3BB6F734E357235F4D5898582D)
    • conhost.exe (PID: 6304 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)
  • cleanup
No configs have been found
No yara matches
No Sigma rule has matched
No Snort rule has matched

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Show All Signature Results

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

Source: C:\Windows\System32\conhost.exeMutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6304:120:WilError_01
Source: classification engineClassification label: clean0.win@2/0@0/0
Source: unknownProcess created: C:\Windows\SysWOW64\cmd.exe cmd /C ""C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=32902 --gpu-device-id=258 --gpu-sub-system-id=372379708 --gpu-revision=9 --gpu-driver-version=9.17.10.4229 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1936 --field-trial-handle=1140,i,1665820781832391095,17286350129585345858,131072 /prefetch:2"
Source: C:\Windows\SysWOW64\cmd.exeProcess created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: all processesThread injection, dropped files, key value created, disk infection and DNS query: no activity detected
Source: all processesThread injection, dropped files, key value created, disk infection and DNS query: no activity detected
Initial AccessExecutionPersistencePrivilege EscalationDefense EvasionCredential AccessDiscoveryLateral MovementCollectionExfiltrationCommand and ControlNetwork EffectsRemote Service EffectsImpact
Valid AccountsWindows Management InstrumentationPath Interception1
Process Injection
1
Process Injection
OS Credential DumpingSystem Service DiscoveryRemote ServicesData from Local SystemExfiltration Over Other Network MediumData ObfuscationEavesdrop on Insecure Network CommunicationRemotely Track Device Without AuthorizationModify System Partition
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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
behaviorgraph top1 process2 2 Behavior Graph ID: 635358 Cookbook: defaultwindowscmdlinecookbook.jbs Startdate: 27/05/2022 Architecture: WINDOWS Score: 0 5 cmd.exe 1 2->5         started        process3 7 conhost.exe 5->7         started       
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:34.0.0 Boulder Opal
Analysis ID:635358
Start date and time: 27/05/202220:11:302022-05-27 20:11:30 +02:00
Joe Sandbox Product:CloudBasic
Overall analysis duration:0h 1m 38s
Hypervisor based Inspection enabled:false
Report type:full
Cookbook file name:defaultwindowscmdlinecookbook.jbs
Analysis system description:Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211
Number of analysed new started processes analysed:4
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:
  • EGA enabled
  • HDC enabled
  • AMSI enabled
Analysis Mode:default
Analysis stop reason:Timeout
Detection:CLEAN
Classification:clean0.win@2/0@0/0
Cookbook Comments:
  • Adjust boot time
  • Enable AMSI
  • Stop behavior analysis, all processes terminated
  • Exclude process from analysis (whitelisted): BackgroundTransferHost.exe, backgroundTaskHost.exe
  • Excluded IPs from analysis (whitelisted): 20.82.210.154
  • Excluded domains from analysis (whitelisted): store-images.s-microsoft.com, arc.trafficmanager.net, iris-de-prod-azsc-neu-b.northeurope.cloudapp.azure.com, arc.msn.com
  • Not all processes where analyzed, report is missing behavior information
No simulations
No context
No context
No context
No context
No context
No created / dropped files found
No static file info
No network behavior found

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Target ID:0
Start time:20:12:30
Start date:27/05/2022
Path:C:\Windows\SysWOW64\cmd.exe
Wow64 process (32bit):true
Commandline:cmd /C ""C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=32902 --gpu-device-id=258 --gpu-sub-system-id=372379708 --gpu-revision=9 --gpu-driver-version=9.17.10.4229 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1936 --field-trial-handle=1140,i,1665820781832391095,17286350129585345858,131072 /prefetch:2"
Imagebase:0xc20000
File size:232960 bytes
MD5 hash:F3BDBE3BB6F734E357235F4D5898582D
Has elevated privileges:true
Has administrator privileges:true
Programmed in:C, C++ or other language
Reputation:high

Target ID:1
Start time:20:12:31
Start date:27/05/2022
Path:C:\Windows\System32\conhost.exe
Wow64 process (32bit):false
Commandline:C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:0x7ff7c9170000
File size:625664 bytes
MD5 hash:EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:true
Has administrator privileges:true
Programmed in:C, C++ or other language
Reputation:high

No disassembly