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Analysis Report http://verodin_backend.exe

Overview

General Information

Sample URL:http://verodin_backend.exe
Analysis ID:433021
Infos:

Most interesting Screenshot:

Detection

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

Signatures

Tries to resolve domain names, but no domain seems valid (expired dropper behavior)

Classification

Process Tree

  • System is w10x64
  • cmd.exe (PID: 3352 cmdline: C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P 'C:\Users\user\Desktop\download' --no-check-certificate --content-disposition --user-agent='Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko' 'http://verodin_backend.exe' > cmdline.out 2>&1 MD5: F3BDBE3BB6F734E357235F4D5898582D)
    • conhost.exe (PID: 800 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)
    • wget.exe (PID: 400 cmdline: wget -t 2 -v -T 60 -P 'C:\Users\user\Desktop\download' --no-check-certificate --content-disposition --user-agent='Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko' 'http://verodin_backend.exe' MD5: 3DADB6E2ECE9C4B3E1E322E617658B60)
  • cleanup

Malware Configuration

No configs have been found

Yara Overview

No yara matches

Sigma Overview

No Sigma rule has matched

Signature Overview

Click to jump to signature section

Show All Signature Results

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

Source: unknownDNS traffic detected: query: verodin_backend.exe replaycode: Name error (3)
Source: unknownDNS traffic detected: queries for: verodin_backend.exe
Source: wget.exe, 00000003.00000002.196874197.00000000001A0000.00000004.00000020.sdmpString found in binary or memory: http://verodin_backend.exe
Source: wget.exe, 00000003.00000002.197054459.00000000010C5000.00000004.00000040.sdmp, wget.exe, 00000003.00000002.196905964.00000000009CC000.00000004.00000001.sdmp, cmdline.out.3.drString found in binary or memory: http://verodin_backend.exe/
Source: wget.exe, 00000003.00000002.197049800.00000000010C0000.00000004.00000040.sdmpString found in binary or memory: http://verodin_backend.exe/nd.e
Source: classification engineClassification label: clean0.win@4/1@1/0
Source: C:\Windows\SysWOW64\cmd.exeFile created: C:\Users\user\Desktop\cmdline.outJump to behavior
Source: C:\Windows\System32\conhost.exeMutant created: \Sessions\1\BaseNamedObjects\Local\SM0:800:120:WilError_01
Source: C:\Windows\SysWOW64\wget.exeKey opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiersJump to behavior
Source: C:\Windows\SysWOW64\wget.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
Source: C:\Windows\SysWOW64\wget.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
Source: unknownProcess created: C:\Windows\SysWOW64\cmd.exe C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P 'C:\Users\user\Desktop\download' --no-check-certificate --content-disposition --user-agent='Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko' 'http://verodin_backend.exe' > cmdline.out 2>&1
Source: C:\Windows\SysWOW64\cmd.exeProcess created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\SysWOW64\cmd.exeProcess created: C:\Windows\SysWOW64\wget.exe wget -t 2 -v -T 60 -P 'C:\Users\user\Desktop\download' --no-check-certificate --content-disposition --user-agent='Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko' 'http://verodin_backend.exe'
Source: C:\Windows\SysWOW64\cmd.exeProcess created: C:\Windows\SysWOW64\wget.exe wget -t 2 -v -T 60 -P 'C:\Users\user\Desktop\download' --no-check-certificate --content-disposition --user-agent='Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko' 'http://verodin_backend.exe' Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
Source: C:\Windows\System32\conhost.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
Source: wget.exe, 00000003.00000002.197517561.0000000002BB0000.00000002.00000001.sdmpBinary or memory string: A Virtual Machine could not be started because Hyper-V is not installed.
Source: wget.exe, 00000003.00000002.197517561.0000000002BB0000.00000002.00000001.sdmpBinary or memory string: A communication protocol error has occurred between the Hyper-V Host and Guest Compute Service.
Source: wget.exe, 00000003.00000002.197517561.0000000002BB0000.00000002.00000001.sdmpBinary or memory string: The communication protocol version between the Hyper-V Host and Guest Compute Services is not supported.
Source: wget.exe, 00000003.00000002.197517561.0000000002BB0000.00000002.00000001.sdmpBinary or memory string: An unknown internal message was received by the Hyper-V Compute Service.

Mitre Att&ck Matrix

Initial AccessExecutionPersistencePrivilege EscalationDefense EvasionCredential AccessDiscoveryLateral MovementCollectionExfiltrationCommand and ControlNetwork EffectsRemote Service EffectsImpact
Valid AccountsWindows Management InstrumentationPath InterceptionProcess Injection1Masquerading1OS Credential DumpingSecurity Software Discovery1Remote ServicesData from Local SystemExfiltration Over Other Network MediumNon-Application Layer Protocol1Eavesdrop on Insecure Network CommunicationRemotely Track Device Without AuthorizationModify System Partition
Default AccountsScheduled Task/JobBoot or Logon Initialization ScriptsBoot or Logon Initialization ScriptsProcess Injection1LSASS MemorySystem Information Discovery1Remote Desktop ProtocolData from Removable MediaExfiltration Over BluetoothApplication Layer Protocol1Exploit SS7 to Redirect Phone Calls/SMSRemotely Wipe Data Without AuthorizationDevice Lockout
Domain AccountsAt (Linux)Logon Script (Windows)Logon Script (Windows)Obfuscated Files or InformationSecurity Account ManagerRemote System Discovery1SMB/Windows Admin SharesData from Network Shared DriveAutomated ExfiltrationSteganographyExploit SS7 to Track Device LocationObtain Device Cloud BackupsDelete Device Data

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
behaviorgraph top1 process2 2 Behavior Graph ID: 433021 URL: http://verodin_backend.exe Startdate: 11/06/2021 Architecture: WINDOWS Score: 0 5 cmd.exe 2 2->5         started        process3 7 wget.exe 1 5->7         started        10 conhost.exe 5->10         started        dnsIp4 12 verodin_backend.exe 7->12

Screenshots

Thumbnails

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