Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    03-06-2024 12:50

General

  • Target

    __PSScriptPolicyTest_zw3oogn5.hr0.ps1

  • Size

    1B

  • MD5

    c4ca4238a0b923820dcc509a6f75849b

  • SHA1

    356a192b7913b04c54574d18c28d46e6395428ab

  • SHA256

    6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

  • SHA512

    4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zw3oogn5.hr0.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2240
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:2112
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell_ise.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell_ise.exe" "C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zw3oogn5.hr0.ps1"
      1⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2780
    • C:\Windows\System32\notepad.exe
      "C:\Windows\System32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zw3oogn5.hr0.ps1"
      1⤵
      • Opens file in notepad (likely ransom note)
      PID:2292

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2240-10-0x000007FEF5530000-0x000007FEF5ECD000-memory.dmp

      Filesize

      9.6MB

    • memory/2240-9-0x000007FEF5530000-0x000007FEF5ECD000-memory.dmp

      Filesize

      9.6MB

    • memory/2240-8-0x000007FEF5530000-0x000007FEF5ECD000-memory.dmp

      Filesize

      9.6MB

    • memory/2240-7-0x000007FEF5530000-0x000007FEF5ECD000-memory.dmp

      Filesize

      9.6MB

    • memory/2240-6-0x0000000001C80000-0x0000000001C88000-memory.dmp

      Filesize

      32KB

    • memory/2240-5-0x000000001B820000-0x000000001BB02000-memory.dmp

      Filesize

      2.9MB

    • memory/2240-4-0x000007FEF57EE000-0x000007FEF57EF000-memory.dmp

      Filesize

      4KB

    • memory/2780-11-0x00000000008C0000-0x00000000008E2000-memory.dmp

      Filesize

      136KB

    • memory/2780-12-0x00000000008C0000-0x00000000008E2000-memory.dmp

      Filesize

      136KB