Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    04/04/2024, 12:13

General

  • Target

    obfuscated_base64.ps1

  • Size

    2KB

  • MD5

    a9f6ad39d9e57df0ab09e3220b2e6007

  • SHA1

    5798cd1eabdaa2809febe0898a5f13cb9810d069

  • SHA256

    907a15e56de86f43528f19aa3e36dc90aecc9f0ccb632e455ce043a090257f61

  • SHA512

    0e0328b9e9c2ffee973107fd02cffed8917c5224f804057de8827b6fd3f99caec0123e3491ab836789fa82ce35bb334f35787d361b0679a8a75e8fdb5bf37f23

Score
1/10

Malware Config

Signatures

  • 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\obfuscated_base64.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1932

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • memory/1932-4-0x000000001B2F0000-0x000000001B5D2000-memory.dmp

          Filesize

          2.9MB

        • memory/1932-6-0x000007FEF5360000-0x000007FEF5CFD000-memory.dmp

          Filesize

          9.6MB

        • memory/1932-5-0x0000000001EE0000-0x0000000001EE8000-memory.dmp

          Filesize

          32KB

        • memory/1932-7-0x0000000002590000-0x0000000002610000-memory.dmp

          Filesize

          512KB

        • memory/1932-8-0x0000000002590000-0x0000000002610000-memory.dmp

          Filesize

          512KB

        • memory/1932-9-0x0000000002590000-0x0000000002610000-memory.dmp

          Filesize

          512KB

        • memory/1932-10-0x000007FEF5360000-0x000007FEF5CFD000-memory.dmp

          Filesize

          9.6MB

        • memory/1932-11-0x0000000002590000-0x0000000002610000-memory.dmp

          Filesize

          512KB

        • memory/1932-12-0x000007FEF5360000-0x000007FEF5CFD000-memory.dmp

          Filesize

          9.6MB

        • memory/1932-13-0x0000000002590000-0x0000000002610000-memory.dmp

          Filesize

          512KB