Analysis

  • max time kernel
    1334s
  • max time network
    1165s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/09/2024, 15:54

General

  • Target

    nsis/NASMMultiUser.ps1

  • Size

    13KB

  • MD5

    3fde7400c1ade319bb8975263d9de3df

  • SHA1

    34df1795a6f1c8cd6c87e09ae97580c44381a853

  • SHA256

    1503a2564d5d4bcfe8ced7c11cad3b7356dba9376808a75f65be80d4d882d525

  • SHA512

    bc5e3abeef827dc4c0268abfb10e34edc72cb285ec9fe275e041c42e5c1f6a3d91346819e878cf6ea480e31504bdf6d82e9a12549fddec2c818c57b1f38b4ace

  • SSDEEP

    384:Oalf/UMv/lUHtWGt9ewe9AW9weeAuMOLafpDRNeZpGtbq:+/H

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\nsis\NASMMultiUser.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:876

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_fdh1ffoy.ndx.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/876-0-0x00007FF8FF0F3000-0x00007FF8FF0F5000-memory.dmp

    Filesize

    8KB

  • memory/876-10-0x000001ABA8BA0000-0x000001ABA8BC2000-memory.dmp

    Filesize

    136KB

  • memory/876-11-0x00007FF8FF0F0000-0x00007FF8FFBB1000-memory.dmp

    Filesize

    10.8MB

  • memory/876-12-0x00007FF8FF0F0000-0x00007FF8FFBB1000-memory.dmp

    Filesize

    10.8MB

  • memory/876-13-0x00007FF8FF0F0000-0x00007FF8FFBB1000-memory.dmp

    Filesize

    10.8MB

  • memory/876-16-0x00007FF8FF0F0000-0x00007FF8FFBB1000-memory.dmp

    Filesize

    10.8MB