Resubmissions

13/08/2026, 11:29

260813-nlpe8sgk218

13/08/2026, 11:21

260813-nf5v2agj5z8

Analysis

  • user interaction
    yes
  • max time kernel
    898s
  • max time network
    464s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    13/08/2026, 11:29

General

  • Target
    file01.ps1
  • Size 14KB
  • Sample260813-nlpe8sgk21
  • SHA256 12948f7b15b7055b190e6a02a8f8b2bde945e8b396e62f6ce2dce6a2bee10d5c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 3 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Downloads MZ/PE file 4 IoCs
  • Executes dropped EXE 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Script User-Agent 1 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious behavior: EnumeratesProcesses 4 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\file01.ps1
    1⤵
    • Badlisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4532
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe shell32.dll,SHCreateLocalServerRunDll {c82192ee-6cb5-4bc0-9ef0-fb818773790a} -Embedding
    1⤵
      PID:4064
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:3504
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell_ise.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell_ise.exe" "C:\Users\Admin\AppData\Local\Temp\file01.ps1"
        1⤵
        • Downloads MZ/PE file
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2536
      • C:\Users\Admin\AppData\Local\Temp\oq0c2ki3.e43\g5vtx5mr.cc4.exe
        "C:\Users\Admin\AppData\Local\Temp\oq0c2ki3.e43\g5vtx5mr.cc4.exe"
        1⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:4024

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            u5jffjcl.tmp

            • Path C:\Users\Admin\AppData\Local\Microsoft_Corporation\powershell_ise.exe_StrongName_lw2v2vm3wmtzzpebq33gybmeoxukb04w\3.0.0.0\AutoSaveInformation\u5jffjcl.tmp
            • Size 805B
            • SHA256 38803570e4c0e469f73f891e8713581f436b2cbbffcdf7b82e4d3906eaf36cdb
            • MD5 SHA1 SHA512 TLSH

            __PSScriptPolicyTest_hkyvx1pl.pc0.ps1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hkyvx1pl.pc0.ps1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512 TLSH

            g5vtx5mr.cc4.exe

            • Path C:\Users\Admin\AppData\Local\Temp\oq0c2ki3.e43\g5vtx5mr.cc4.exe
            • Size 838KB
            • SHA256 26817725650583d99ca3e617a618dd75c0f71bd316b5761780b7361f5f824cad
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/2536-33-0x00000167AD5F0000-0x00000167AD5F8000-memory.dmp

            memory/2536-23-0x00000167AC930000-0x00000167AC938000-memory.dmp

            memory/2536-56-0x00000167AE6C0000-0x00000167AE736000-memory.dmp

            memory/2536-49-0x00000167AE600000-0x00000167AE63C000-memory.dmp

            memory/2536-48-0x00000167AE560000-0x00000167AE572000-memory.dmp

            memory/2536-16-0x00000167911E0000-0x0000016791218000-memory.dmp

            memory/2536-17-0x00000167ADFB0000-0x00000167ADFFA000-memory.dmp

            memory/2536-18-0x00000167AC1F0000-0x00000167AC1FE000-memory.dmp

            memory/2536-19-0x00000167AC950000-0x00000167AC988000-memory.dmp

            memory/2536-35-0x00000167AC990000-0x00000167ACAAF000-memory.dmp

            memory/2536-31-0x00000167ACCD0000-0x00000167ACCD8000-memory.dmp

            memory/2536-32-0x00000167ACCE0000-0x00000167ACCE8000-memory.dmp

            memory/2536-34-0x00000167ADF60000-0x00000167ADF86000-memory.dmp

            memory/4532-1-0x000002B6E6290000-0x000002B6E62A0000-memory.dmp

            memory/4532-10-0x000002B6E6290000-0x000002B6E62A0000-memory.dmp

            memory/4532-13-0x000002B6E6290000-0x000002B6E62A0000-memory.dmp

            memory/4532-12-0x000002B6E6290000-0x000002B6E62A0000-memory.dmp

            memory/4532-11-0x000002B6E6290000-0x000002B6E62A0000-memory.dmp

            memory/4532-7-0x000002B6E61A0000-0x000002B6E61C2000-memory.dmp

            memory/4532-0-0x000002B6E6290000-0x000002B6E62A0000-memory.dmp