Analysis

  • max time kernel
    155s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    17/02/2022, 02:46

General

  • Target

    5f5bfd261fb8b5be1aa90117fa084b63159968ff0004d737b67cb37b48e5f208.exe

  • Size

    1.3MB

  • MD5

    9b7c60b50abf060b8e2482d82401e9db

  • SHA1

    bd5f1345ff5d15b0fbc7514cce9b4455bdc0bfb9

  • SHA256

    5f5bfd261fb8b5be1aa90117fa084b63159968ff0004d737b67cb37b48e5f208

  • SHA512

    06024fbdb67babc0c499ab6dcd8739cd46e20abf62f3bd984293c6569b1d9e01bd32db5e13952fa1fbc59857ed4f596981293f3803456469bba8f61007a55fef

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\5f5bfd261fb8b5be1aa90117fa084b63159968ff0004d737b67cb37b48e5f208.exe
    "C:\Users\Admin\AppData\Local\Temp\5f5bfd261fb8b5be1aa90117fa084b63159968ff0004d737b67cb37b48e5f208.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1576
    • 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:664
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:1740
    • C:\Users\Admin\AppData\Local\Temp\5f5bfd261fb8b5be1aa90117fa084b63159968ff0004d737b67cb37b48e5f208.exe
      "C:\Users\Admin\AppData\Local\Temp\5f5bfd261fb8b5be1aa90117fa084b63159968ff0004d737b67cb37b48e5f208.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:876
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:1064
      • 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:1620
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {0E78834C-8646-4069-90D0-CFCF80627FF9} S-1-5-21-3846991908-3261386348-1409841751-1000:VQVVOAJK\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1988
      • 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:1652
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:1876
        • 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:1772
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:1644
          • 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:1312
        • 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:272
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:828
          • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
            "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
            3⤵
            • Executes dropped EXE
            PID:1576
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              4⤵
                PID:1956
            • 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:1568
          • 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:1440
            • C:\Users\Admin\AppData\Roaming\Blasthost.exe
              "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
              3⤵
              • Executes dropped EXE
              PID:688
            • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
              "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
              3⤵
              • Executes dropped EXE
              PID:1656
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe"
                4⤵
                  PID:1928
              • 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:1524

          Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

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                Downloads

                • memory/876-75-0x0000000000080000-0x000000000009D000-memory.dmp

                  Filesize

                  116KB

                • memory/876-67-0x0000000000080000-0x000000000009D000-memory.dmp

                  Filesize

                  116KB

                • memory/876-66-0x0000000000080000-0x000000000009D000-memory.dmp

                  Filesize

                  116KB

                • memory/1064-76-0x00000000000F0000-0x00000000000F1000-memory.dmp

                  Filesize

                  4KB

                • memory/1064-77-0x00000000000F0000-0x00000000000F1000-memory.dmp

                  Filesize

                  4KB

                • memory/1576-54-0x00000000754B1000-0x00000000754B3000-memory.dmp

                  Filesize

                  8KB

                • memory/1644-101-0x00000000001E0000-0x00000000001E1000-memory.dmp

                  Filesize

                  4KB

                • memory/1656-133-0x0000000000400000-0x000000000041D000-memory.dmp

                  Filesize

                  116KB

                • memory/1656-142-0x0000000000400000-0x000000000041D000-memory.dmp

                  Filesize

                  116KB

                • memory/1928-144-0x00000000001B0000-0x00000000001B1000-memory.dmp

                  Filesize

                  4KB

                • memory/1956-123-0x0000000000120000-0x0000000000121000-memory.dmp

                  Filesize

                  4KB