Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-03-2024 15:09

General

  • Target

    5dcbfc437c20e2e5e25a717017fd525cbe4834ce888c47002001c28cf85c20b8.ps1

  • Size

    959B

  • MD5

    2985b66445f5042c2aba8cba58946a82

  • SHA1

    5d6f337c3daf267b9c7dc961211ae99438d5c171

  • SHA256

    5dcbfc437c20e2e5e25a717017fd525cbe4834ce888c47002001c28cf85c20b8

  • SHA512

    92ee3682bdfe1c3d2ba792ee758d202ec7bc718f95fb4d721e04bf5c556c4fb3140f49004aa7a6fdaf0561895a4925a5373a9ff46692d4713eb9ff676cafcef5

Score
1/10

Malware Config

Signatures

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\5dcbfc437c20e2e5e25a717017fd525cbe4834ce888c47002001c28cf85c20b8.ps1
    1⤵
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4428
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4632

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1kfcfqqd.4zh.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/4428-0-0x000002A1FCCC0000-0x000002A1FCCE2000-memory.dmp

      Filesize

      136KB

    • memory/4428-10-0x00007FFEFB230000-0x00007FFEFBCF1000-memory.dmp

      Filesize

      10.8MB

    • memory/4428-11-0x000002A1FD290000-0x000002A1FD2A0000-memory.dmp

      Filesize

      64KB

    • memory/4428-12-0x000002A1FD290000-0x000002A1FD2A0000-memory.dmp

      Filesize

      64KB

    • memory/4428-14-0x00007FFEFB230000-0x00007FFEFBCF1000-memory.dmp

      Filesize

      10.8MB

    • memory/4428-15-0x000002A1FD290000-0x000002A1FD2A0000-memory.dmp

      Filesize

      64KB

    • memory/4428-16-0x000002A1FD290000-0x000002A1FD2A0000-memory.dmp

      Filesize

      64KB