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Resubmissions

02/01/2023, 06:41

230102-hf4ebadf34 7

02/01/2023, 06:33

230102-ha681sdf27 1

Analysis

  • max time kernel
    149s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/01/2023, 06:33

General

  • Target

    run.ps1

  • Size

    209B

  • MD5

    10a482cff8e8d35765657f3e891ba8ec

  • SHA1

    72052d4dbe93c50dfa7d3f28e041f62670e60f51

  • SHA256

    c3baa70d8ccba80b140591a63c3d0ffa8654611a3eeee20e04c0cb97c0bb229e

  • SHA512

    ca8934c2df998758ff36af8c22085142e97c5abcb016e0324f2ea7e41e63a8b65907090edf2c60142befea1ecda1ea43db7b2e5cbcb58baa206a90877aded4a6

Score
1/10

Malware Config

Signatures

  • Opens file in notepad (likely ransom note) 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\run.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4364
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4880
    • C:\Windows\System32\Notepad.exe
      "C:\Windows\System32\Notepad.exe" C:\Windows\System32\SyncAppvPublishingServer.vbs
      1⤵
      • Opens file in notepad (likely ransom note)
      PID:3180

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/4364-132-0x000001A750690000-0x000001A7506B2000-memory.dmp

      Filesize

      136KB

    • memory/4364-133-0x00007FF87DA60000-0x00007FF87E521000-memory.dmp

      Filesize

      10.8MB

    • memory/4364-134-0x00007FF87DA60000-0x00007FF87E521000-memory.dmp

      Filesize

      10.8MB