Analysis

  • max time kernel
    138s
  • max time network
    138s
  • 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/members.inc.ps1

  • Size

    85KB

  • MD5

    4d9a233e0bfcdfd902bfd9c59b34ed8b

  • SHA1

    c5f68dbfcbfc38d1c248bbaf6d0eb8ab49e122c3

  • SHA256

    dd1fdb4796a77184e71c297afffd45b896766312b5fba57040d259a825474076

  • SHA512

    0402c9822b78f38b2ddb580b59e1c99649592195f4bf1da546cb3de2999c2452b296804df0b81dc1f6bcef2d61f48ac0184c562f0e49672322e745ecb77a5328

  • SSDEEP

    1536:3w2y8mu09uzsKFJ1e6q7IdwpzyVmLmbauw4b:VZVFJ1Wn9yVLbanY

Score
3/10

Malware Config

Signatures

  • 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\网络同居程序\bbs\admin\members.inc.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:640

Network

MITRE ATT&CK Matrix ATT&CK v13

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_uspzbpq0.x13.ps1
    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/640-0-0x00007FFBD6603000-0x00007FFBD6605000-memory.dmp
    Filesize

    8KB

  • memory/640-1-0x000001B9F6470000-0x000001B9F6492000-memory.dmp
    Filesize

    136KB

  • memory/640-11-0x00007FFBD6600000-0x00007FFBD70C1000-memory.dmp
    Filesize

    10.8MB

  • memory/640-12-0x00007FFBD6600000-0x00007FFBD70C1000-memory.dmp
    Filesize

    10.8MB

  • memory/640-15-0x00007FFBD6600000-0x00007FFBD70C1000-memory.dmp
    Filesize

    10.8MB

  • memory/640-16-0x00007FFBD6600000-0x00007FFBD70C1000-memory.dmp
    Filesize

    10.8MB