Analysis

  • max time kernel
    0s
  • max time network
    35s
  • 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.bat

  • Size

    881B

  • MD5

    6b4358459c9f14de50036671b561b117

  • SHA1

    14ac682b781e59bb59129da04a15819a23e1f63e

  • SHA256

    19854433f5d5e55eb0588104327d7edf76d34b8b9b43bfa83c1bb6e36a2ca3f1

  • SHA512

    c2fab643b55a654b0dfbecf13766da14d6c366c393757f6a26e0c975af3a79d538985f0947a6c7d06aefd2aa9aeddba04ad16e5b9f23d8f89fc26ce6a376a5c5

Score
8/10

Malware Config

Signatures

  • 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\general.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:384
    • C:\Windows\system32\chcp.com
      chcp 65001
      2⤵
        PID:5724
      • C:\Windows\system32\chcp.com
        chcp 65001
        2⤵
          PID:2172
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c sc query "zapret" | findstr /i "STATE"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:2760
          • C:\Windows\system32\sc.exe
            sc query "zapret"
            3⤵
            • Launches sc.exe
            PID:5968
          • C:\Windows\system32\findstr.exe
            findstr /i "STATE"
            3⤵
              PID:5960
          • C:\Windows\system32\chcp.com
            chcp 437
            2⤵
              PID:5456
            • 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:5224
              • 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⤵
                • Command and Scripting Interpreter: PowerShell
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:6068
            • 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,split --dpi-desync-autottl=2 --dpi-desync-repeats=6 --dpi-desync-fooling=badseq --dpi-desync-fake-tls="C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\bin\tls_clienthello_www_google_com.bin"
              2⤵
                PID:4852

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xwb5ogvt.5ei.ps1

              Filesize

              60B

              MD5

              d17fe0a3f47be24a6453e9ef58c94641

              SHA1

              6ab83620379fc69f80c0242105ddffd7d98d5d9d

              SHA256

              96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

              SHA512

              5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

            • memory/4852-18-0x00007FF9D33E0000-0x00007FF9D36E2000-memory.dmp

              Filesize

              3.0MB

            • memory/4852-20-0x0000000062800000-0x0000000062813000-memory.dmp

              Filesize

              76KB

            • memory/4852-22-0x00007FF9D33E0000-0x00007FF9D36E2000-memory.dmp

              Filesize

              3.0MB

            • memory/4852-19-0x0000000100400000-0x0000000100432000-memory.dmp

              Filesize

              200KB

            • memory/6068-0-0x00007FF9D2C23000-0x00007FF9D2C25000-memory.dmp

              Filesize

              8KB

            • memory/6068-1-0x000001526BBF0000-0x000001526BC12000-memory.dmp

              Filesize

              136KB

            • memory/6068-11-0x00007FF9D2C20000-0x00007FF9D36E1000-memory.dmp

              Filesize

              10.8MB

            • memory/6068-12-0x00007FF9D2C20000-0x00007FF9D36E1000-memory.dmp

              Filesize

              10.8MB

            • memory/6068-13-0x000001526CB90000-0x000001526D336000-memory.dmp

              Filesize

              7.6MB

            • memory/6068-17-0x00007FF9D2C20000-0x00007FF9D36E1000-memory.dmp

              Filesize

              10.8MB