Analysis

  • max time kernel
    30s
  • max time network
    12s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/03/2025, 23:20

General

  • Target

    zapret-discord-youtube-main/general (МГТС2).bat

  • Size

    852B

  • MD5

    f621e10d2bcd88542842294d9ab20d87

  • SHA1

    c80ec9ec1181a64f0c13f7d32681f3897ffd808b

  • SHA256

    788298a81f532cff8d3550609644c01ac1f1135daa6d119f1baaa57e7edf6dae

  • SHA512

    070e8dd205780925c883cd4840d05a8df543c238e38e5f3a239383f5abe216a035f2a6728c0793ac1c5982c7628b117180afbf179b00a82c1210a285e7f34a6d

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Powershell Invoke Web Request.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\general (МГТС2).bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5040
    • C:\Windows\system32\chcp.com
      chcp 65001
      2⤵
        PID:1488
      • C:\Windows\system32\chcp.com
        chcp 65001
        2⤵
          PID:876
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c sc query "zapret" | findstr /i "STATE"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:2904
          • C:\Windows\system32\sc.exe
            sc query "zapret"
            3⤵
            • Launches sc.exe
            PID:4504
          • C:\Windows\system32\findstr.exe
            findstr /i "STATE"
            3⤵
              PID:3824
          • C:\Windows\system32\chcp.com
            chcp 437
            2⤵
              PID:1840
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c powershell -command "(Invoke-WebRequest -Uri \"https://raw.githubusercontent.com/Flowseal/zapret-discord-youtube/main/.service/version.txt\" -Headers @{\"Cache-Control\"=\"no-cache\"} -TimeoutSec 5).Content.Trim()" 2>nul
              2⤵
              • Suspicious use of WriteProcessMemory
              PID:1952
              • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                powershell -command "(Invoke-WebRequest -Uri \"https://raw.githubusercontent.com/Flowseal/zapret-discord-youtube/main/.service/version.txt\" -Headers @{\"Cache-Control\"=\"no-cache\"} -TimeoutSec 5).Content.Trim()"
                3⤵
                • Blocklisted process makes network request
                • Command and Scripting Interpreter: PowerShell
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:2036
            • C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\bin\winws.exe
              "C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\bin\winws.exe" --wf-tcp=80,443 --wf-udp=443,50000-50100 --filter-udp=443 --hostlist="list-general.txt" --dpi-desync=fake --dpi-desync-repeats=6 --dpi-desync-fake-quic="C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\bin\quic_initial_www_google_com.bin" --new --filter-udp=50000-50100 --ipset="ipset-discord.txt" --dpi-desync=fake --dpi-desync-any-protocol --dpi-desync-cutoff=d3 --dpi-desync-repeats=6 --new --filter-tcp=80 --hostlist="list-general.txt" --dpi-desync=fake,split2 --dpi-desync-autottl=2 --dpi-desync-fooling=md5sig --new --filter-tcp=443 --hostlist="list-general.txt" --dpi-desync=fake --dpi-desync-repeats=6 --dpi-desync-fooling=md5sig --dpi-desync-fake-tls="C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\bin\tls_clienthello_www_google_com.bin"
              2⤵
              • Suspicious use of AdjustPrivilegeToken
              PID:4840

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zyljnftw.xvu.ps1

            Filesize

            60B

            MD5

            d17fe0a3f47be24a6453e9ef58c94641

            SHA1

            6ab83620379fc69f80c0242105ddffd7d98d5d9d

            SHA256

            96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

            SHA512

            5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

          • memory/2036-0-0x00007FFA841D3000-0x00007FFA841D5000-memory.dmp

            Filesize

            8KB

          • memory/2036-1-0x000002ACF84E0000-0x000002ACF8502000-memory.dmp

            Filesize

            136KB

          • memory/2036-11-0x00007FFA841D0000-0x00007FFA84C91000-memory.dmp

            Filesize

            10.8MB

          • memory/2036-12-0x00007FFA841D0000-0x00007FFA84C91000-memory.dmp

            Filesize

            10.8MB

          • memory/2036-13-0x000002ACF9150000-0x000002ACF98F6000-memory.dmp

            Filesize

            7.6MB

          • memory/2036-17-0x00007FFA841D0000-0x00007FFA84C91000-memory.dmp

            Filesize

            10.8MB

          • memory/4840-18-0x00007FFA84990000-0x00007FFA84C92000-memory.dmp

            Filesize

            3.0MB

          • memory/4840-22-0x00007FFA84990000-0x00007FFA84C92000-memory.dmp

            Filesize

            3.0MB

          • memory/4840-20-0x0000000062800000-0x0000000062813000-memory.dmp

            Filesize

            76KB

          • memory/4840-19-0x0000000100400000-0x0000000100432000-memory.dmp

            Filesize

            200KB