Analysis

  • max time kernel
    279s
  • max time network
    421s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    30-11-2022 17:32

General

  • Target

    teased/streetcar.ps1

  • Size

    360B

  • MD5

    8b1705dace1204fca00b08d30c674986

  • SHA1

    c2671acb6149ea7525fa1360d167aabd249671d7

  • SHA256

    af90b3709a27e3f1600cf587fcf839c7a01ccd970c4ede68d0ae5dab493f49fa

  • SHA512

    4503e5675c53aaa32559e1ceac3f9ee7be17a020ffdff2ef54f699db3ba5334ee20406060bf4082be3df399b6f0470d7db6e4049fa896e5b590b587f540b5442

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\teased\streetcar.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1536
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\users\public\splatterSwivels.txt DrawThemeIcon
      2⤵
        PID:900

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/900-60-0x0000000000000000-mapping.dmp

    • memory/1536-54-0x000007FEFB641000-0x000007FEFB643000-memory.dmp

      Filesize

      8KB

    • memory/1536-55-0x000007FEF3BD0000-0x000007FEF45F3000-memory.dmp

      Filesize

      10.1MB

    • memory/1536-57-0x00000000024D4000-0x00000000024D7000-memory.dmp

      Filesize

      12KB

    • memory/1536-56-0x000007FEF3070000-0x000007FEF3BCD000-memory.dmp

      Filesize

      11.4MB

    • memory/1536-58-0x00000000024DB000-0x00000000024FA000-memory.dmp

      Filesize

      124KB

    • memory/1536-59-0x00000000024D4000-0x00000000024D7000-memory.dmp

      Filesize

      12KB

    • memory/1536-62-0x00000000024DB000-0x00000000024FA000-memory.dmp

      Filesize

      124KB

    • memory/1536-61-0x00000000024D4000-0x00000000024D7000-memory.dmp

      Filesize

      12KB