Analysis

  • max time kernel
    159s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    17/02/2022, 02:47

General

  • Target

    5f295056312c29a827c5b6d97d98d7d7330931ad6a7b6697763a6954314a08d3.exe

  • Size

    1.3MB

  • MD5

    b8d87571145ad6044e6ec160d0dbca25

  • SHA1

    81043a93d8f1dafd596fd703cd9952c9a8a6f3f5

  • SHA256

    5f295056312c29a827c5b6d97d98d7d7330931ad6a7b6697763a6954314a08d3

  • SHA512

    0f1fd803c85525993cc750d47a3da1d00202eca5539699036c0d923aa7deedbc8983ae0ee698ad846be7f0641f9b81c53e4ec0c786b4c7739a00167e073a0a7d

Malware Config

Extracted

Family

warzonerat

C2

wealth.warzonedns.com:5202

Signatures

  • NetWire RAT payload 31 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 11 IoCs
  • Loads dropped DLL 16 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • autoit_exe 7 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 4 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\5f295056312c29a827c5b6d97d98d7d7330931ad6a7b6697763a6954314a08d3.exe
    "C:\Users\Admin\AppData\Local\Temp\5f295056312c29a827c5b6d97d98d7d7330931ad6a7b6697763a6954314a08d3.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1612
    • 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:1872
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:760
    • C:\Users\Admin\AppData\Local\Temp\5f295056312c29a827c5b6d97d98d7d7330931ad6a7b6697763a6954314a08d3.exe
      "C:\Users\Admin\AppData\Local\Temp\5f295056312c29a827c5b6d97d98d7d7330931ad6a7b6697763a6954314a08d3.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:528
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:1792
      • 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:1688
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {E1027CB4-F827-46D3-B4A8-974D784AD200} S-1-5-21-3846991908-3261386348-1409841751-1000:VQVVOAJK\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1512
      • 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:1296
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:1896
        • 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:1744
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:684
          • 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:1892
        • 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:548
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:1084
          • 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:876
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              4⤵
                PID:1748
            • 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:1180
          • 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
            PID:1276
            • C:\Users\Admin\AppData\Roaming\Blasthost.exe
              "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
              3⤵
              • Executes dropped EXE
              PID:1988
            • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
              "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
              3⤵
              • Executes dropped EXE
              PID:2028
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe"
                4⤵
                  PID:1804
              • 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:1724

          Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

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                Downloads

                • memory/528-75-0x0000000000080000-0x000000000009D000-memory.dmp

                  Filesize

                  116KB

                • memory/528-67-0x0000000000080000-0x000000000009D000-memory.dmp

                  Filesize

                  116KB

                • memory/528-66-0x0000000000080000-0x000000000009D000-memory.dmp

                  Filesize

                  116KB

                • memory/548-123-0x0000000000D50000-0x0000000000D51000-memory.dmp

                  Filesize

                  4KB

                • memory/684-102-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/1296-98-0x0000000000220000-0x0000000000221000-memory.dmp

                  Filesize

                  4KB

                • memory/1612-54-0x0000000075D11000-0x0000000075D13000-memory.dmp

                  Filesize

                  8KB

                • memory/1744-100-0x0000000000400000-0x000000000041D000-memory.dmp

                  Filesize

                  116KB

                • memory/1744-90-0x0000000000400000-0x000000000041D000-memory.dmp

                  Filesize

                  116KB

                • memory/1748-125-0x0000000000120000-0x0000000000121000-memory.dmp

                  Filesize

                  4KB

                • memory/1792-77-0x0000000000120000-0x0000000000121000-memory.dmp

                  Filesize

                  4KB

                • memory/1792-76-0x0000000000120000-0x0000000000121000-memory.dmp

                  Filesize

                  4KB

                • memory/1804-146-0x0000000000200000-0x0000000000201000-memory.dmp

                  Filesize

                  4KB