Analysis

  • max time kernel
    141s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2022 03:19

General

  • Target

    win64.ps1

  • Size

    1KB

  • MD5

    85a1e1c0cc3b9f043dbacfff56335607

  • SHA1

    ac4cb655a78a5634f6a87c82bec33a4391269a3f

  • SHA256

    e8c4ec795a14587d3b3ce34b73eca090ea9d9957fb612300abc6239ec293eb26

  • SHA512

    9531d8b59be82c3ac2b05d4a2831bd75c4a8f09e1e3c58a900aa323a9b942829afcc066c406089baafda7f55269f9b46216c503cee487ac5b2cf56dab4df1dbb

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\win64.ps1
    1⤵
    • Blocklisted process makes network request
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2276

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2276-132-0x0000028545200000-0x0000028545222000-memory.dmp

    Filesize

    136KB

  • memory/2276-133-0x00007FFD783E0000-0x00007FFD78EA1000-memory.dmp

    Filesize

    10.8MB

  • memory/2276-134-0x0000028547EC0000-0x0000028547ED2000-memory.dmp

    Filesize

    72KB

  • memory/2276-135-0x0000028547EB0000-0x0000028547EBA000-memory.dmp

    Filesize

    40KB

  • memory/2276-136-0x00007FFD783E0000-0x00007FFD78EA1000-memory.dmp

    Filesize

    10.8MB