Analysis

  • max time kernel
    143s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-05-2024 11:42

General

  • Target

    stage.ps1

  • Size

    266B

  • MD5

    b6ca7de565721033ed17a1add2e54556

  • SHA1

    80016a0a1b30282a06cabd1dce18cec68f9b7e47

  • SHA256

    fc5019eeaaa51981dca5cc8736cdae0c6af4b10764e697aff9feb2affe703c19

  • SHA512

    3402e2a84358abaf4d90d8e165652b6fff19be5d90d5d631b4b070406d6c7df20fad5d7b914712f174833a879c971837d10bca7abe7ee14f6723c93d4a9f3f7b

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • 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\stage.ps1
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4972
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4196,i,16488180140590516186,11762960689811837350,262144 --variations-seed-version --mojo-platform-channel-handle=4156 /prefetch:8
    1⤵
      PID:4844

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_oyozsvfl.ccg.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/4972-0-0x00007FFC83AA3000-0x00007FFC83AA5000-memory.dmp

      Filesize

      8KB

    • memory/4972-10-0x0000019F8B160000-0x0000019F8B182000-memory.dmp

      Filesize

      136KB

    • memory/4972-11-0x00007FFC83AA0000-0x00007FFC84561000-memory.dmp

      Filesize

      10.8MB

    • memory/4972-12-0x00007FFC83AA0000-0x00007FFC84561000-memory.dmp

      Filesize

      10.8MB

    • memory/4972-13-0x00007FFC83AA0000-0x00007FFC84561000-memory.dmp

      Filesize

      10.8MB

    • memory/4972-14-0x00007FFC83AA0000-0x00007FFC84561000-memory.dmp

      Filesize

      10.8MB

    • memory/4972-17-0x00007FFC83AA0000-0x00007FFC84561000-memory.dmp

      Filesize

      10.8MB