Analysis

  • max time kernel
    17s
  • max time network
    23s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/11/2024, 20:45

General

  • Target

    Install.bat

  • Size

    86B

  • MD5

    98b20b5bfa73c82a3caf836e0385494a

  • SHA1

    6ec365ec8cf02f30f555337a1bfbe4b8df63e374

  • SHA256

    48ebe7ff705f02351d0100ca9979a41bb9b32d10a88c4215f3eafc13334a03c8

  • SHA512

    936a98f25d7c2d5392454fffda8088ec7ed8278b08194b818818d9e226a0a7efd6c8662db8ab40b5ab4d19b6fbb4564cfb7bbc605d138c4ea68fb42fd8abeb3e

Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Install.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3552
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -ExecutionPolicy Bypass .\Multi-Instance.ps1 -Install
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2716

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ui2lixpf.jlg.ps1

          Filesize

          60B

          MD5

          d17fe0a3f47be24a6453e9ef58c94641

          SHA1

          6ab83620379fc69f80c0242105ddffd7d98d5d9d

          SHA256

          96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

          SHA512

          5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

        • memory/2716-0-0x00007FFBF2B73000-0x00007FFBF2B75000-memory.dmp

          Filesize

          8KB

        • memory/2716-10-0x00000196F7CD0000-0x00000196F7CF2000-memory.dmp

          Filesize

          136KB

        • memory/2716-11-0x00007FFBF2B70000-0x00007FFBF3631000-memory.dmp

          Filesize

          10.8MB

        • memory/2716-12-0x00007FFBF2B70000-0x00007FFBF3631000-memory.dmp

          Filesize

          10.8MB

        • memory/2716-15-0x00007FFBF2B70000-0x00007FFBF3631000-memory.dmp

          Filesize

          10.8MB