Analysis

  • max time kernel
    132s
  • max time network
    101s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-05-2024 11:47

General

  • Target

    272d3bc9dc21492428bd30b3e850d1c4fd7f76a6df121a6f14c0e5f1a4b95e96.ps1

  • Size

    3KB

  • MD5

    5cbd62c9056010b9be5c0dd7e1b06247

  • SHA1

    f75727539f2d3efa6c58101f1f5258905776c68f

  • SHA256

    272d3bc9dc21492428bd30b3e850d1c4fd7f76a6df121a6f14c0e5f1a4b95e96

  • SHA512

    e83ff1f4aa78bd0dfd1806881b4ef1559dc7198ff8af78828121779e9324b0a46463d32649d23cfbb72b66b0dbe775fb4e1b756e1184077ed737a3f62c4519a7

Malware Config

Extracted

Family

metasploit

Version

metasploit_stager

C2

170.187.138.149:48887

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Blocklisted process makes network request 10 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\272d3bc9dc21492428bd30b3e850d1c4fd7f76a6df121a6f14c0e5f1a4b95e96.ps1
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1968

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_pbex3u5h.zpa.ps1
    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/1968-0-0x00007FFE3EE63000-0x00007FFE3EE65000-memory.dmp
    Filesize

    8KB

  • memory/1968-6-0x00000270256C0000-0x00000270256E2000-memory.dmp
    Filesize

    136KB

  • memory/1968-11-0x00007FFE3EE60000-0x00007FFE3F921000-memory.dmp
    Filesize

    10.8MB

  • memory/1968-12-0x00007FFE3EE60000-0x00007FFE3F921000-memory.dmp
    Filesize

    10.8MB

  • memory/1968-13-0x00007FFE3EE60000-0x00007FFE3F921000-memory.dmp
    Filesize

    10.8MB

  • memory/1968-14-0x00007FFE3EE60000-0x00007FFE3F921000-memory.dmp
    Filesize

    10.8MB

  • memory/1968-15-0x0000027024C50000-0x0000027024C51000-memory.dmp
    Filesize

    4KB

  • memory/1968-16-0x00007FFE3EE63000-0x00007FFE3EE65000-memory.dmp
    Filesize

    8KB

  • memory/1968-17-0x00007FFE3EE60000-0x00007FFE3F921000-memory.dmp
    Filesize

    10.8MB

  • memory/1968-20-0x00007FFE3EE60000-0x00007FFE3F921000-memory.dmp
    Filesize

    10.8MB