Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    21/08/2026, 02:59

General

  • Target
    RedWing-Panel-main/install-windows.bat
  • Size 11KB
  • Sample260821-dg65da1gla
  • SHA256 ed51d3b9bfe3e4326914876e84552f6f0faefdc01485d34945a77ee36b7e88a1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    https://bitbucket.org/iBotPeaches/apktool/downloads/apktool_2.10.0.jar

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    https://dl.google.com/android/repository/build-tools_r35-windows.zip

Signatures

  • Badlisted process makes network request 3 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.

  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\RedWing-Panel-main\install-windows.bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:1548
    • C:\Windows\system32\net.exe
      net session
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4408
      • C:\Windows\system32\net1.exe
        C:\Windows\system32\net1 session
        3⤵
          PID:4232
      • C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
        java -version
        2⤵
          PID:960
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -NoProfile -Command "[Net.ServicePointManager]::SecurityProtocol=[Net.SecurityProtocolType]::Tls12;(New-Object Net.WebClient).DownloadFile('https://bitbucket.org/iBotPeaches/apktool/downloads/apktool_2.10.0.jar','C:\RedWing\tools\apktool.jar')"
          2⤵
          • Badlisted process makes network request
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4644
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -NoProfile -Command "[Net.ServicePointManager]::SecurityProtocol=[Net.SecurityProtocolType]::Tls12;(New-Object Net.WebClient).DownloadFile('https://dl.google.com/android/repository/build-tools_r35-windows.zip','C:\Users\Admin\AppData\Local\Temp\bt.zip')"
          2⤵
          • Badlisted process makes network request
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4536
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c reg query "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Environment" /v Path 2>nul
          2⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:5020
          • C:\Windows\system32\reg.exe
            reg query "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Environment" /v Path
            3⤵
              PID:512
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo C:\Program Files (x86)\Common Files\Oracle\Java\javapath;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;%SYSTEMROOT%\System32\OpenSSH\;C:\Program Files\dotnet\ "
            2⤵
              PID:4448
            • C:\Windows\system32\find.exe
              find /i "C:\RedWing\tools"
              2⤵
                PID:3952
              • C:\Windows\system32\setx.exe
                setx /M PATH "C:\Program Files (x86)\Common Files\Oracle\Java\javapath;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;%SYSTEMROOT%\System32\OpenSSH\;C:\Program Files\dotnet\;C:\RedWing\tools"
                2⤵
                  PID:3928

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    powershell.exe.log

                    • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
                    • Size 2KB
                    • SHA256 3b0068d29ae4b20c447227fbf410aa2deedfef6220ccc3f698f3c7707c032c55
                    • MD5 SHA1 SHA512 TLSH

                    StartupProfileData-NonInteractive

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                    • Size 1KB
                    • SHA256 363fd92d0e149f2604aef22b9728321006cec21a265645c9a3287b537e9a52db
                    • MD5 SHA1 SHA512 TLSH

                    __PSScriptPolicyTest_dol2yym4.sx2.ps1

                    • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dol2yym4.sx2.ps1
                    • Size 60B
                    • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                    • MD5 SHA1 SHA512 TLSH

                    memory/960-2-0x000001DF61BB0000-0x000001DF61E20000-memory.dmp

                    memory/960-12-0x000001DF61B90000-0x000001DF61B91000-memory.dmp

                    memory/960-13-0x000001DF61BB0000-0x000001DF61E20000-memory.dmp

                    memory/4644-15-0x000002D533C10000-0x000002D533C20000-memory.dmp

                    memory/4644-14-0x000002D533C10000-0x000002D533C20000-memory.dmp

                    memory/4644-23-0x000002D535AA0000-0x000002D535AC2000-memory.dmp