Analysis

  • max time kernel
    135s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-06-2023 19:11

General

  • Target

    a.ps1

  • Size

    1KB

  • MD5

    c0aa2761a3c61ba265fa69e54e7bc1ff

  • SHA1

    2501593b6504840ce381e66e5f57fb08e9df4f1d

  • SHA256

    f63ad17ac822b85c57dfffbe6e5fa1a7a15979e3179f4b15cb04b9ff017767a4

  • SHA512

    baf84e96e21f663299e8a6c2f23db579f783f9c468d623f34749c4c8e1223d0f04ea05586bd924404dc7527501dccdd49eaaaf4355051ab90c9dec7d241c3f20

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 1 IoCs
  • 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\a.ps1
    1⤵
    • Blocklisted process makes network request
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4360

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_y2tbny2d.o2m.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/4360-142-0x0000025412DA0000-0x0000025412DC2000-memory.dmp

    Filesize

    136KB

  • memory/4360-143-0x000002542B2D0000-0x000002542B2E0000-memory.dmp

    Filesize

    64KB

  • memory/4360-144-0x000002542B2D0000-0x000002542B2E0000-memory.dmp

    Filesize

    64KB

  • memory/4360-145-0x000002542B2D0000-0x000002542B2E0000-memory.dmp

    Filesize

    64KB