Analysis

  • max time kernel
    166s
  • max time network
    165s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    17/02/2022, 02:51

General

  • Target

    5ea63c4a2c542c7b4ba62995a05ced17358b02728323365ec924c7d42e88e00d.exe

  • Size

    1.3MB

  • MD5

    ca6993e72069dfdcf1313fc5478a646f

  • SHA1

    9d4110d9d98a5e1c132d6c8b512925a8be193c93

  • SHA256

    5ea63c4a2c542c7b4ba62995a05ced17358b02728323365ec924c7d42e88e00d

  • SHA512

    2e17366278c3d99ad172bb463e6cd317cef8ef9ef26d707de3a604a1f0d6bafb8c27107e231cd906337c85308c511d73b0e2a8e037ba8449e9a19e2b83d1ed4d

Malware Config

Extracted

Family

warzonerat

C2

wealth.warzonedns.com:5202

Signatures

  • NetWire RAT payload 25 IoCs
  • Netwire

    Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Warzone RAT Payload 4 IoCs
  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 13 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • autoit_exe 5 IoCs

    AutoIT scripts compiled to PE executables.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 3 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5ea63c4a2c542c7b4ba62995a05ced17358b02728323365ec924c7d42e88e00d.exe
    "C:\Users\Admin\AppData\Local\Temp\5ea63c4a2c542c7b4ba62995a05ced17358b02728323365ec924c7d42e88e00d.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1428
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:460
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:1156
    • C:\Users\Admin\AppData\Local\Temp\5ea63c4a2c542c7b4ba62995a05ced17358b02728323365ec924c7d42e88e00d.exe
      "C:\Users\Admin\AppData\Local\Temp\5ea63c4a2c542c7b4ba62995a05ced17358b02728323365ec924c7d42e88e00d.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1216
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:872
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
        2⤵
        • Creates scheduled task(s)
        PID:916
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {961FEB21-5EF7-44F0-94EF-90AA33219891} S-1-5-21-2329389628-4064185017-3901522362-1000:QSKGHMYQ\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:360
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2036
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:1148
        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:1912
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:1668
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
            3⤵
            • Creates scheduled task(s)
            PID:1744
        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          2⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:1188
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:1172
          • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
            "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
            3⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:1964
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              4⤵
                PID:1052
            • C:\Windows\SysWOW64\schtasks.exe
              "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
              3⤵
              • Creates scheduled task(s)
              PID:916

        Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • memory/872-79-0x0000000000030000-0x0000000000031000-memory.dmp

                Filesize

                4KB

              • memory/872-78-0x0000000000030000-0x0000000000031000-memory.dmp

                Filesize

                4KB

              • memory/1052-126-0x00000000001B0000-0x00000000001B1000-memory.dmp

                Filesize

                4KB

              • memory/1216-72-0x00000000001E0000-0x00000000001FD000-memory.dmp

                Filesize

                116KB

              • memory/1216-63-0x00000000001E0000-0x00000000001FD000-memory.dmp

                Filesize

                116KB

              • memory/1216-62-0x00000000001E0000-0x00000000001FD000-memory.dmp

                Filesize

                116KB

              • memory/1428-55-0x0000000076641000-0x0000000076643000-memory.dmp

                Filesize

                8KB

              • memory/1428-61-0x0000000000D10000-0x0000000000D11000-memory.dmp

                Filesize

                4KB

              • memory/1668-104-0x0000000000160000-0x0000000000161000-memory.dmp

                Filesize

                4KB

              • memory/1912-102-0x00000000000C0000-0x00000000000DD000-memory.dmp

                Filesize

                116KB

              • memory/1912-92-0x00000000000C0000-0x00000000000DD000-memory.dmp

                Filesize

                116KB

              • memory/2036-101-0x0000000000200000-0x0000000000201000-memory.dmp

                Filesize

                4KB