Analysis

  • max time kernel
    148s
  • 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
    05/04/2024, 11:37

General

  • Target

    trigger.ps1

  • Size

    23B

  • MD5

    bde0a12b274b9ef6c18c4c27f804268a

  • SHA1

    514b28ca18e9f3fdb66c191f2cc7d6bb3d995b90

  • SHA256

    4bf62b26a02809de0b63c0130b0d411ed24ef67a8c54d0e32a42115ea6ec98e6

  • SHA512

    840f1b5a74720b25d332ad6f93a7defe095870500c15b63df2a8aa4d91945462f85a5a68814aa910c9c7846755e9fbb102851dc51345ac2ce88f4e8981442ad9

Score
1/10

Malware Config

Signatures

  • Runs regedit.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\trigger.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3372
    • C:\Windows\system32\sfc.exe
      "C:\Windows\system32\sfc.exe" /scannow
      2⤵
        PID:208
      • C:\Windows\regedit.exe
        "C:\Windows\regedit.exe"
        2⤵
        • Runs regedit.exe
        PID:4708

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_d1rvqhcb.s0d.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/3372-5-0x000001C8E1F30000-0x000001C8E1F52000-memory.dmp

      Filesize

      136KB

    • memory/3372-10-0x00007FFAC4700000-0x00007FFAC51C1000-memory.dmp

      Filesize

      10.8MB

    • memory/3372-11-0x000001C8E14D0000-0x000001C8E14E0000-memory.dmp

      Filesize

      64KB

    • memory/3372-12-0x000001C8E14D0000-0x000001C8E14E0000-memory.dmp

      Filesize

      64KB

    • memory/3372-15-0x00007FFAC4700000-0x00007FFAC51C1000-memory.dmp

      Filesize

      10.8MB