Analysis

  • max time kernel
    162s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    17/02/2022, 02:53

General

  • Target

    5e666dd322071cb3a929e02610809e8a19b040bdc4487a72cc4d6adf03c452d4.exe

  • Size

    1.3MB

  • MD5

    f7c87ba8f8cdc3d7559743f79c77d48d

  • SHA1

    748e9c38aa1165ddd27f260cb8d9640dbd1107dc

  • SHA256

    5e666dd322071cb3a929e02610809e8a19b040bdc4487a72cc4d6adf03c452d4

  • SHA512

    d655800e9f6f6af10e7bfbaa53f3b25b864e4a700cf56d61a8ef804c991a0c90477907688e8ba79b1622d04b14c80925ca077ff62f064b33028db2654f934ca1

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\5e666dd322071cb3a929e02610809e8a19b040bdc4487a72cc4d6adf03c452d4.exe
    "C:\Users\Admin\AppData\Local\Temp\5e666dd322071cb3a929e02610809e8a19b040bdc4487a72cc4d6adf03c452d4.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:268
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:576
    • C:\Users\Admin\AppData\Local\Temp\5e666dd322071cb3a929e02610809e8a19b040bdc4487a72cc4d6adf03c452d4.exe
      "C:\Users\Admin\AppData\Local\Temp\5e666dd322071cb3a929e02610809e8a19b040bdc4487a72cc4d6adf03c452d4.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1372
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:1788
      • 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:432
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {6A59F289-880F-41C4-B3D8-B2A11DA64BB2} S-1-5-21-3846991908-3261386348-1409841751-1000:VQVVOAJK\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1064
      • 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:1720
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:1880
        • 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:1664
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:1448
          • 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:884
        • 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:760
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:924
          • 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:1192
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              4⤵
                PID:1488
            • 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:432

        Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • memory/1372-62-0x0000000000080000-0x000000000009D000-memory.dmp

                Filesize

                116KB

              • memory/1372-63-0x0000000000080000-0x000000000009D000-memory.dmp

                Filesize

                116KB

              • memory/1372-75-0x0000000000080000-0x000000000009D000-memory.dmp

                Filesize

                116KB

              • memory/1448-102-0x0000000000160000-0x0000000000161000-memory.dmp

                Filesize

                4KB

              • memory/1488-124-0x0000000000220000-0x0000000000221000-memory.dmp

                Filesize

                4KB

              • memory/1632-54-0x0000000076421000-0x0000000076423000-memory.dmp

                Filesize

                8KB

              • memory/1632-76-0x0000000000880000-0x0000000000881000-memory.dmp

                Filesize

                4KB

              • memory/1788-78-0x0000000000030000-0x0000000000031000-memory.dmp

                Filesize

                4KB

              • memory/1788-77-0x0000000000030000-0x0000000000031000-memory.dmp

                Filesize

                4KB