Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-06-2024 14:10

General

  • Target

    6bedede89d5da863ed511594e3fb7c5e18a113ccdbd0f8d7611bcfe61f59641d.exe

  • Size

    617KB

  • MD5

    3386773652cab6d42e5eb77f33b414c2

  • SHA1

    46af3a4f285a71a1f27b67e79359d980612226b4

  • SHA256

    6bedede89d5da863ed511594e3fb7c5e18a113ccdbd0f8d7611bcfe61f59641d

  • SHA512

    cd6f3a152ae82ea19686f83d26eac06e888dfe753bb8fc863570a2a1a6db3b9c5fedf910b71e2d40886c07d650c4b35faf69c1f322560bc67539728b9aceb7c2

  • SSDEEP

    12288:l2iKVaUqdJS4Vo5pLRpHiANQ6elKQI64i55oc:Y+UgSckQ61Qd4iToc

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Uses the VBS compiler for execution 1 TTPs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6bedede89d5da863ed511594e3fb7c5e18a113ccdbd0f8d7611bcfe61f59641d.exe
    "C:\Users\Admin\AppData\Local\Temp\6bedede89d5da863ed511594e3fb7c5e18a113ccdbd0f8d7611bcfe61f59641d.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2468
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\6bedede89d5da863ed511594e3fb7c5e18a113ccdbd0f8d7611bcfe61f59641d.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4832
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZFDfJPJOzHNzUJ.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1472
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZFDfJPJOzHNzUJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8BD5.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1500
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
        PID:4220
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
        2⤵
          PID:3928
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
          2⤵
            PID:3244
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
            2⤵
              PID:4948
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
              2⤵
                PID:1576

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

              Filesize

              2KB

              MD5

              968cb9309758126772781b83adb8a28f

              SHA1

              8da30e71accf186b2ba11da1797cf67f8f78b47c

              SHA256

              92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

              SHA512

              4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

            • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_styu2zrf.tw5.ps1

              Filesize

              60B

              MD5

              d17fe0a3f47be24a6453e9ef58c94641

              SHA1

              6ab83620379fc69f80c0242105ddffd7d98d5d9d

              SHA256

              96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

              SHA512

              5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

            • C:\Users\Admin\AppData\Local\Temp\tmp8BD5.tmp

              Filesize

              1KB

              MD5

              7dbd8c3667171ee81039a3458cb94184

              SHA1

              7ebf36072ca3a6937af5508c9a991da78970e5d7

              SHA256

              0a63ab16eb745ba221d8e2d9c7fb6c0d38f3c899530873117681456f2d09636d

              SHA512

              76452825ca562c2300dbb81f40cef092484bcd8bd27b24124d3e05a788a35ecca1d5be5db164c1ad96ec47abe41595c43272a9c51617b315739bd4255f1649f6

            • memory/1472-27-0x0000000074480000-0x0000000074C30000-memory.dmp

              Filesize

              7.7MB

            • memory/1472-26-0x0000000074480000-0x0000000074C30000-memory.dmp

              Filesize

              7.7MB

            • memory/1472-62-0x000000006F2B0000-0x000000006F2FC000-memory.dmp

              Filesize

              304KB

            • memory/1472-21-0x0000000074480000-0x0000000074C30000-memory.dmp

              Filesize

              7.7MB

            • memory/1472-74-0x0000000008000000-0x000000000867A000-memory.dmp

              Filesize

              6.5MB

            • memory/1472-78-0x0000000007BC0000-0x0000000007BD1000-memory.dmp

              Filesize

              68KB

            • memory/1472-87-0x0000000074480000-0x0000000074C30000-memory.dmp

              Filesize

              7.7MB

            • memory/2468-14-0x000000007448E000-0x000000007448F000-memory.dmp

              Filesize

              4KB

            • memory/2468-0-0x000000007448E000-0x000000007448F000-memory.dmp

              Filesize

              4KB

            • memory/2468-9-0x000000000A640000-0x000000000A6DC000-memory.dmp

              Filesize

              624KB

            • memory/2468-8-0x00000000067E0000-0x0000000006842000-memory.dmp

              Filesize

              392KB

            • memory/2468-7-0x0000000006580000-0x0000000006590000-memory.dmp

              Filesize

              64KB

            • memory/2468-19-0x0000000074480000-0x0000000074C30000-memory.dmp

              Filesize

              7.7MB

            • memory/2468-6-0x0000000007FE0000-0x0000000007FF8000-memory.dmp

              Filesize

              96KB

            • memory/2468-5-0x0000000074480000-0x0000000074C30000-memory.dmp

              Filesize

              7.7MB

            • memory/2468-4-0x0000000005470000-0x000000000547A000-memory.dmp

              Filesize

              40KB

            • memory/2468-3-0x00000000052C0000-0x0000000005352000-memory.dmp

              Filesize

              584KB

            • memory/2468-49-0x0000000074480000-0x0000000074C30000-memory.dmp

              Filesize

              7.7MB

            • memory/2468-2-0x00000000057D0000-0x0000000005D74000-memory.dmp

              Filesize

              5.6MB

            • memory/2468-1-0x0000000000850000-0x00000000008F0000-memory.dmp

              Filesize

              640KB

            • memory/4832-16-0x0000000074480000-0x0000000074C30000-memory.dmp

              Filesize

              7.7MB

            • memory/4832-37-0x0000000005C80000-0x0000000005FD4000-memory.dmp

              Filesize

              3.3MB

            • memory/4832-23-0x00000000053B0000-0x00000000053D2000-memory.dmp

              Filesize

              136KB

            • memory/4832-50-0x0000000006310000-0x000000000635C000-memory.dmp

              Filesize

              304KB

            • memory/4832-24-0x0000000005BA0000-0x0000000005C06000-memory.dmp

              Filesize

              408KB

            • memory/4832-48-0x0000000006260000-0x000000000627E000-memory.dmp

              Filesize

              120KB

            • memory/4832-52-0x000000006F2B0000-0x000000006F2FC000-memory.dmp

              Filesize

              304KB

            • memory/4832-25-0x0000000005C10000-0x0000000005C76000-memory.dmp

              Filesize

              408KB

            • memory/4832-71-0x0000000007250000-0x000000000726E000-memory.dmp

              Filesize

              120KB

            • memory/4832-73-0x0000000007470000-0x0000000007513000-memory.dmp

              Filesize

              652KB

            • memory/4832-51-0x0000000006830000-0x0000000006862000-memory.dmp

              Filesize

              200KB

            • memory/4832-20-0x0000000074480000-0x0000000074C30000-memory.dmp

              Filesize

              7.7MB

            • memory/4832-75-0x00000000075B0000-0x00000000075CA000-memory.dmp

              Filesize

              104KB

            • memory/4832-76-0x0000000007620000-0x000000000762A000-memory.dmp

              Filesize

              40KB

            • memory/4832-77-0x0000000007830000-0x00000000078C6000-memory.dmp

              Filesize

              600KB

            • memory/4832-18-0x0000000074480000-0x0000000074C30000-memory.dmp

              Filesize

              7.7MB

            • memory/4832-79-0x00000000077E0000-0x00000000077EE000-memory.dmp

              Filesize

              56KB

            • memory/4832-80-0x00000000077F0000-0x0000000007804000-memory.dmp

              Filesize

              80KB

            • memory/4832-81-0x00000000078F0000-0x000000000790A000-memory.dmp

              Filesize

              104KB

            • memory/4832-82-0x00000000078D0000-0x00000000078D8000-memory.dmp

              Filesize

              32KB

            • memory/4832-15-0x0000000002970000-0x00000000029A6000-memory.dmp

              Filesize

              216KB

            • memory/4832-17-0x0000000005570000-0x0000000005B98000-memory.dmp

              Filesize

              6.2MB

            • memory/4832-86-0x0000000074480000-0x0000000074C30000-memory.dmp

              Filesize

              7.7MB