Analysis

  • max time kernel
    148s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    15-05-2024 00:10

General

  • Target

    8b58600229eb4c36499061128fad27082fb3d7914ef2b763a7be865864e99236.exe

  • Size

    1.3MB

  • MD5

    42a6ae2308a2124a583fe0b49f4e276f

  • SHA1

    fba47e23886bcedff7a67c145f10e253d50bb4ae

  • SHA256

    8b58600229eb4c36499061128fad27082fb3d7914ef2b763a7be865864e99236

  • SHA512

    5a7f5313fd9ab07c74cb908a1b3425808362b5b2aae3f957ba33b2ded92767bf0a3d3aa2536e64eb5e6793b11e9800e0e83f160f08638b7c1adaea70826af7a2

  • SSDEEP

    24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa720W4njUprvVcC1f2o5RRfgUWYb:8u0c++OCvkGs9Fa+rd1f26RaYb

Malware Config

Extracted

Family

netwire

C2

Wealthy2019.com.strangled.net:20190

wealthyme.ddns.net:20190

Attributes
  • activex_autorun

    false

  • copy_executable

    true

  • delete_original

    false

  • host_id

    sunshineslisa

  • install_path

    %AppData%\Imgburn\Host.exe

  • keylogger_dir

    %AppData%\Logs\Imgburn\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    sucess

  • registry_autorun

    false

  • use_mutex

    false

Extracted

Family

warzonerat

C2

wealth.warzonedns.com:5202

Signatures

  • NetWire RAT payload 6 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 6 IoCs
  • Executes dropped EXE 11 IoCs
  • Loads dropped DLL 16 IoCs
  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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\8b58600229eb4c36499061128fad27082fb3d7914ef2b763a7be865864e99236.exe
    "C:\Users\Admin\AppData\Local\Temp\8b58600229eb4c36499061128fad27082fb3d7914ef2b763a7be865864e99236.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:640
    • 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:1212
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2504
    • C:\Users\Admin\AppData\Local\Temp\8b58600229eb4c36499061128fad27082fb3d7914ef2b763a7be865864e99236.exe
      "C:\Users\Admin\AppData\Local\Temp\8b58600229eb4c36499061128fad27082fb3d7914ef2b763a7be865864e99236.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2512
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:2552
      • 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:2536
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {EE2B83DA-3697-42F1-B063-793C50FE1C09} S-1-5-21-330940541-141609230-1670313778-1000:KXIPPCKF\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2788
      • 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:2268
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:1500
        • 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:1060
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:2656
          • 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:2568
        • 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:3016
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:2156
          • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
            "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
            3⤵
            • Executes dropped EXE
            PID:400
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              4⤵
                PID:1840
            • 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:836
          • 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:1620
            • C:\Users\Admin\AppData\Roaming\Blasthost.exe
              "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
              3⤵
              • Executes dropped EXE
              PID:2136
            • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
              "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
              3⤵
              • Executes dropped EXE
              PID:2860
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe"
                4⤵
                  PID:1952
              • 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:2588

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe

            Filesize

            1.3MB

            MD5

            cd4f049e4fb87fb7833bac0d4a66eb93

            SHA1

            4276c6be102b0c831c73437b8a86ffde4a6c02f4

            SHA256

            5d4641cf3bbe4478b173422d191fd3a971512bf057a1be5cb9267e2c3dbfb88b

            SHA512

            505a95bb979e9f666c3e87048f42ea28054266628e18a54fb8dd4dded9325f857221fe46f158d7a00f6b0431b7e4a79cc9454a10a55629d9aeff2d2226a46bb8

          • \Users\Admin\AppData\Roaming\Blasthost.exe

            Filesize

            132KB

            MD5

            6087bf6af59b9c531f2c9bb421d5e902

            SHA1

            8bc0f1596c986179b82585c703bacae6d2a00316

            SHA256

            3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

            SHA512

            c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

          • memory/400-108-0x0000000000080000-0x000000000009D000-memory.dmp

            Filesize

            116KB

          • memory/400-99-0x0000000000080000-0x000000000009D000-memory.dmp

            Filesize

            116KB

          • memory/400-105-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

            Filesize

            4KB

          • memory/640-25-0x00000000011D0000-0x00000000011D1000-memory.dmp

            Filesize

            4KB

          • memory/1060-65-0x00000000000C0000-0x00000000000DD000-memory.dmp

            Filesize

            116KB

          • memory/1060-74-0x00000000000C0000-0x00000000000DD000-memory.dmp

            Filesize

            116KB

          • memory/1060-71-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

            Filesize

            4KB

          • memory/1212-23-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/1500-82-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/1840-111-0x0000000000570000-0x0000000000571000-memory.dmp

            Filesize

            4KB

          • memory/2504-80-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/2504-86-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/2512-28-0x0000000000220000-0x000000000023D000-memory.dmp

            Filesize

            116KB

          • memory/2512-38-0x0000000000220000-0x000000000023D000-memory.dmp

            Filesize

            116KB

          • memory/2512-35-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

            Filesize

            4KB

          • memory/2512-26-0x0000000000220000-0x000000000023D000-memory.dmp

            Filesize

            116KB

          • memory/2552-42-0x0000000000120000-0x0000000000121000-memory.dmp

            Filesize

            4KB

          • memory/2552-40-0x0000000000120000-0x0000000000121000-memory.dmp

            Filesize

            4KB

          • memory/2656-77-0x0000000000140000-0x0000000000141000-memory.dmp

            Filesize

            4KB