Analysis

  • max time kernel
    163s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    17/02/2022, 02:50

General

  • Target

    5eaea71b3861fe7127ac68929b357587d1f29a5a9f8d4cc1b184ef142308dd4e.exe

  • Size

    1.3MB

  • MD5

    3cb0236969a2ff8768a00c408f607b92

  • SHA1

    2ad7048a2242149a632aa30f4ab21faca74330ab

  • SHA256

    5eaea71b3861fe7127ac68929b357587d1f29a5a9f8d4cc1b184ef142308dd4e

  • SHA512

    c0a3d01a45ece6012721fb6dd4a3c7e158cb964cd1b263072a33d64eff2e9983134eb3f49280e0a56e1428e56b21e8cf20af65494d9d135581ddb7b40380788e

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 2 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\5eaea71b3861fe7127ac68929b357587d1f29a5a9f8d4cc1b184ef142308dd4e.exe
    "C:\Users\Admin\AppData\Local\Temp\5eaea71b3861fe7127ac68929b357587d1f29a5a9f8d4cc1b184ef142308dd4e.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1632
    • 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:1608
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:240
    • C:\Users\Admin\AppData\Local\Temp\5eaea71b3861fe7127ac68929b357587d1f29a5a9f8d4cc1b184ef142308dd4e.exe
      "C:\Users\Admin\AppData\Local\Temp\5eaea71b3861fe7127ac68929b357587d1f29a5a9f8d4cc1b184ef142308dd4e.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:996
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:1380
      • 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:1984
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {4696E8DB-F86F-443E-8C32-D3CCE292D8AB} S-1-5-21-2329389628-4064185017-3901522362-1000:QSKGHMYQ\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1736
      • 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:1724
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:1948
        • 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:1164
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:1964
          • 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:1916
        • 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:1600
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:960
          • 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:968
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              4⤵
                PID:420
            • 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:1552

        Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • memory/420-125-0x00000000001F0000-0x00000000001F1000-memory.dmp

                Filesize

                4KB

              • memory/996-63-0x0000000000080000-0x000000000009D000-memory.dmp

                Filesize

                116KB

              • memory/996-72-0x0000000000080000-0x000000000009D000-memory.dmp

                Filesize

                116KB

              • memory/996-62-0x0000000000080000-0x000000000009D000-memory.dmp

                Filesize

                116KB

              • memory/1380-79-0x0000000000260000-0x0000000000261000-memory.dmp

                Filesize

                4KB

              • memory/1380-78-0x0000000000260000-0x0000000000261000-memory.dmp

                Filesize

                4KB

              • memory/1632-61-0x0000000000800000-0x0000000000801000-memory.dmp

                Filesize

                4KB

              • memory/1632-55-0x0000000076B81000-0x0000000076B83000-memory.dmp

                Filesize

                8KB

              • memory/1964-103-0x00000000000B0000-0x00000000000B1000-memory.dmp

                Filesize

                4KB