Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    07/03/2025, 04:36

General

  • Target

    a.ps1

  • Size

    509B

  • MD5

    5ffc54e178b40c65b7d2fb357492baf5

  • SHA1

    d59d533638f1a755fc37129796e7731ccb6206a8

  • SHA256

    7fe172c67413d3bcc1b2ae93b2cbd21eec0aa8a31198828c7dc04a310f9677cc

  • SHA512

    57bcc6b7e00d4638db2d99aef02d5c06c67aee0250db7c3b23fbafa0aaeca0e0df90df1d7258a9ba65db4077ed8548a7e7b391706e28086958e8d9d087d5111c

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Downloads MZ/PE file 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 1 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\a.ps1
    1⤵
    • Blocklisted process makes network request
    • Downloads MZ/PE file
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2596

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2596-4-0x000007FEF56FE000-0x000007FEF56FF000-memory.dmp

    Filesize

    4KB

  • memory/2596-5-0x000000001B770000-0x000000001BA52000-memory.dmp

    Filesize

    2.9MB

  • memory/2596-6-0x0000000002790000-0x0000000002798000-memory.dmp

    Filesize

    32KB

  • memory/2596-7-0x000007FEF5440000-0x000007FEF5DDD000-memory.dmp

    Filesize

    9.6MB

  • memory/2596-8-0x000007FEF5440000-0x000007FEF5DDD000-memory.dmp

    Filesize

    9.6MB

  • memory/2596-9-0x000007FEF5440000-0x000007FEF5DDD000-memory.dmp

    Filesize

    9.6MB

  • memory/2596-10-0x000007FEF5440000-0x000007FEF5DDD000-memory.dmp

    Filesize

    9.6MB

  • memory/2596-11-0x0000000002B00000-0x0000000002B56000-memory.dmp

    Filesize

    344KB

  • memory/2596-12-0x000007FEF5440000-0x000007FEF5DDD000-memory.dmp

    Filesize

    9.6MB