Analysis

  • max time kernel
    298s
  • max time network
    275s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260130-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260130-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    29/04/2026, 16:58

General

  • Target
    seo-following.ps1
  • Size 17KB
  • Sample260429-vg83eady4t
  • SHA256 79d5249d1893ab6ad1280369c7b846cde6a16e59ccda328449284a8b313770f7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 1 IoCs

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\seo-following.ps1
    1⤵
    • Badlisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1332
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\jaumeezt\jaumeezt.cmdline"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3208
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
        C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES965F.tmp" "c:\Users\Admin\AppData\Local\Temp\CSC424F3806BBFD4ECBB7E019553CCB528.TMP"
        3⤵
          PID:4112
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        PID:4424
      • C:\Windows\System32\change.exe
        "C:\Windows\System32\change.exe"
        2⤵
          PID:212

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            ModuleAnalysisCache

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache
            • Size 54KB
            • SHA256 660ec6e9bdf9215c37e5cf25ebd588ed26b3cbb41cb1ffa8c31aae95a2331ddc
            • MD5 SHA1 SHA512 SSDEEP TLSH

            RES965F.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\RES965F.tmp
            • Size 1KB
            • SHA256 1e57bf39bf3a5b798c1e91ac038c07c8db4745c90cb44fa7d2d161f23e3599ea
            • MD5 SHA1 SHA512 TLSH

            Temp_3e33065f02e14064a0fcb1216e4f04be.dll

            • Path C:\Users\Admin\AppData\Local\Temp\Temp_3e33065f02e14064a0fcb1216e4f04be.dll
            • Size 7KB
            • SHA256 6b68a85041626660f0d10e8e9fcd7a9b10ab6f3abe51725ad6ed63ab6237a985
            • MD5 SHA1 SHA512 SSDEEP TLSH

            __PSScriptPolicyTest_m4grg3gn.24w.ps1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_m4grg3gn.24w.ps1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512 TLSH

            CSC424F3806BBFD4ECBB7E019553CCB528.TMP

            • Path \??\c:\Users\Admin\AppData\Local\Temp\CSC424F3806BBFD4ECBB7E019553CCB528.TMP
            • Size 764B
            • SHA256 8ca278fbe96035ba2e5957e7df80b62c1ae1fd70112ec1555c66640a211625ae
            • MD5 SHA1 SHA512 TLSH

            jaumeezt.0.cs

            • Path \??\c:\Users\Admin\AppData\Local\Temp\jaumeezt\jaumeezt.0.cs
            • Size 7KB
            • SHA256 c0a69d66336b9e3a0ed541795f28faf9e5c09f45c0c1002eeaf680465d0a2177
            • MD5 SHA1 SHA512 SSDEEP TLSH

            jaumeezt.cmdline

            • Path \??\c:\Users\Admin\AppData\Local\Temp\jaumeezt\jaumeezt.cmdline
            • Size 389B
            • SHA256 1945730c764293dd34e7f3ed42b280e86409391cad05cbdb5c7092157ca49043
            • MD5 SHA1 SHA512 TLSH

            memory/212-52-0x000002804E910000-0x000002804E937000-memory.dmp

            memory/212-50-0x00000280500F0000-0x00000280500FC000-memory.dmp

            memory/212-49-0x000002804E910000-0x000002804E937000-memory.dmp

            memory/1332-12-0x00000246F9260000-0x00000246F9270000-memory.dmp

            memory/1332-35-0x00000246FA5F0000-0x00000246FA7FA000-memory.dmp

            memory/1332-16-0x00000246DF320000-0x00000246DF32C000-memory.dmp

            memory/1332-15-0x00000246F95E0000-0x00000246F9604000-memory.dmp

            memory/1332-14-0x00000246F95E0000-0x00000246F960A000-memory.dmp

            memory/1332-61-0x00000246DF320000-0x00000246DF32C000-memory.dmp

            memory/1332-1-0x00000246F9260000-0x00000246F9270000-memory.dmp

            memory/1332-0-0x00000246F9260000-0x00000246F9270000-memory.dmp

            memory/1332-13-0x00000246F9260000-0x00000246F9270000-memory.dmp

            memory/1332-33-0x00000246F95D0000-0x00000246F95D8000-memory.dmp

            memory/1332-34-0x00000246FA260000-0x00000246FA3D6000-memory.dmp

            memory/1332-17-0x00000246F9260000-0x00000246F9270000-memory.dmp

            memory/1332-43-0x00000246F9E90000-0x00000246F9ED4000-memory.dmp

            memory/1332-44-0x00000246FA160000-0x00000246FA1D6000-memory.dmp

            memory/1332-11-0x00000246F9F10000-0x00000246FA0D2000-memory.dmp

            memory/1332-9-0x00000246F9220000-0x00000246F9242000-memory.dmp

            memory/1332-48-0x00000246F9260000-0x00000246F9270000-memory.dmp

            memory/1332-10-0x00000246F9260000-0x00000246F9270000-memory.dmp

            memory/3208-31-0x00000210DC1F0000-0x00000210DC1FC000-memory.dmp

            memory/4112-28-0x00000286BC2E0000-0x00000286BC2EC000-memory.dmp

            memory/4424-46-0x000002029E310000-0x000002029E31C000-memory.dmp