Analysis

  • max time kernel
    147s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-08-2024 22:30

General

  • Target

    网络同居程序/bbs/admin/prune.inc.ps1

  • Size

    13KB

  • MD5

    d32e519165ff8788171ac8d47e24f0b6

  • SHA1

    0c3cd00af803292f619242a0e695a0fc70f7d480

  • SHA256

    6612514b6ec6cad45ed4b33194b5f5043a46db77a2bb33f7aacba0f69414e6c8

  • SHA512

    160c7f076989c4221ce51c01accd0350f413a730a1e223dc5b598b096cb4e1b2b0125000b031101412ab4f616d5aa6f6b0f09616d204b0e189da30bc6b412554

  • SSDEEP

    384:dJ+4we1UBDSSFkqw6WAj0PeggPuuWf0pwbVZ4nrelTNju:n+4we1UBDSOkpPSmuWf0E4r2u

Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 3 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\网络同居程序\bbs\admin\prune.inc.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2712
  • 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 --field-trial-handle=4248,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=1308 /prefetch:8
    1⤵
      PID:2544

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Execution

    Command and Scripting Interpreter

    1
    T1059

    PowerShell

    1
    T1059.001

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1mpvydmq.u02.ps1
      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/2712-0-0x00007FFBEDFB3000-0x00007FFBEDFB5000-memory.dmp
      Filesize

      8KB

    • memory/2712-10-0x0000023DE5E20000-0x0000023DE5E42000-memory.dmp
      Filesize

      136KB

    • memory/2712-11-0x00007FFBEDFB0000-0x00007FFBEEA71000-memory.dmp
      Filesize

      10.8MB

    • memory/2712-12-0x00007FFBEDFB0000-0x00007FFBEEA71000-memory.dmp
      Filesize

      10.8MB

    • memory/2712-13-0x00007FFBEDFB0000-0x00007FFBEEA71000-memory.dmp
      Filesize

      10.8MB

    • memory/2712-16-0x00007FFBEDFB0000-0x00007FFBEEA71000-memory.dmp
      Filesize

      10.8MB