Analysis

  • max time kernel
    151s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    17/02/2022, 00:10

General

  • Target

    80b036e873f28aa2614ef9919cb77cdba710d6c0190a90490ebf0c876e23e7f9.exe

  • Size

    1.3MB

  • MD5

    297bcd581fb60d9683ccbc0570594803

  • SHA1

    523bcedf527675e2495a029c428b77585ba08764

  • SHA256

    80b036e873f28aa2614ef9919cb77cdba710d6c0190a90490ebf0c876e23e7f9

  • SHA512

    c22de26467c8f971668cf81e485e3872c5cf8f75bfa794e37a5044957473681efe79b99617272bd24e6e39c057cfc481c491b5d2585f9b13ab3aa570c0e2d793

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\80b036e873f28aa2614ef9919cb77cdba710d6c0190a90490ebf0c876e23e7f9.exe
    "C:\Users\Admin\AppData\Local\Temp\80b036e873f28aa2614ef9919cb77cdba710d6c0190a90490ebf0c876e23e7f9.exe"
    1⤵
    • 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"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:648
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:1376
    • C:\Users\Admin\AppData\Local\Temp\80b036e873f28aa2614ef9919cb77cdba710d6c0190a90490ebf0c876e23e7f9.exe
      "C:\Users\Admin\AppData\Local\Temp\80b036e873f28aa2614ef9919cb77cdba710d6c0190a90490ebf0c876e23e7f9.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1372
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:728
      • 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:820
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {98866C48-1C07-4333-9315-3911C146C122} S-1-5-21-3846991908-3261386348-1409841751-1000:VQVVOAJK\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2044
      • 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:972
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:1708
        • 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:544
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:1900
          • 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:1976
        • 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:1756
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:480
          • 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:1588
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              4⤵
                PID:1280
            • 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:1780

        Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • memory/728-78-0x00000000000B0000-0x00000000000B1000-memory.dmp

                Filesize

                4KB

              • memory/728-77-0x00000000000B0000-0x00000000000B1000-memory.dmp

                Filesize

                4KB

              • memory/1280-125-0x00000000000F0000-0x00000000000F1000-memory.dmp

                Filesize

                4KB

              • memory/1372-66-0x0000000000080000-0x000000000009D000-memory.dmp

                Filesize

                116KB

              • memory/1372-67-0x0000000000080000-0x000000000009D000-memory.dmp

                Filesize

                116KB

              • memory/1372-76-0x0000000000080000-0x000000000009D000-memory.dmp

                Filesize

                116KB

              • memory/1724-75-0x0000000000550000-0x0000000000551000-memory.dmp

                Filesize

                4KB

              • memory/1724-54-0x0000000076C91000-0x0000000076C93000-memory.dmp

                Filesize

                8KB

              • memory/1756-123-0x0000000000E30000-0x0000000000E31000-memory.dmp

                Filesize

                4KB

              • memory/1900-102-0x0000000000120000-0x0000000000121000-memory.dmp

                Filesize

                4KB