Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 02:35

General

  • Target

    0bd678e1d48d18c83d81d38d9a647e75.exe

  • Size

    1.3MB

  • MD5

    0bd678e1d48d18c83d81d38d9a647e75

  • SHA1

    bf4c11e74b9dba272d44e17f1fd9e85c5b7b2285

  • SHA256

    d8ce9d7bb93911413a8dae7b85dbd7ba085a87900dcbc5087e1719da40bb4448

  • SHA512

    be54f3f71d2f394235c3fd5287ef3aa3ea8bb23ebbd41f1f9b2d7e874a6053cc165039736c82d486cb3ca4882e51b88f12cbd6cc0e91058263b17ce9ee26ea9a

  • SSDEEP

    24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa720W4njUprvVcC1f2o5RRfgUWYI:8u0c++OCvkGs9Fa+rd1f26RaYI

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 2 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\0bd678e1d48d18c83d81d38d9a647e75.exe
    "C:\Users\Admin\AppData\Local\Temp\0bd678e1d48d18c83d81d38d9a647e75.exe"
    1⤵
    • 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"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2448
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2792
    • C:\Users\Admin\AppData\Local\Temp\0bd678e1d48d18c83d81d38d9a647e75.exe
      "C:\Users\Admin\AppData\Local\Temp\0bd678e1d48d18c83d81d38d9a647e75.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2140
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:2944
      • 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:2836
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {8F8075D0-A0FC-4157-8498-381E22D48F37} S-1-5-21-3427588347-1492276948-3422228430-1000:QVMRJQQO\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2540
      • 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:2308
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:644
        • 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:1196
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:2444
          • 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:2348
        • 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:268
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:3016
          • 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:2000
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              4⤵
                PID:1976
            • 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:1832
          • 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:1572
            • C:\Users\Admin\AppData\Roaming\Blasthost.exe
              "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
              3⤵
              • Executes dropped EXE
              PID:2668
            • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
              "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
              3⤵
              • Executes dropped EXE
              PID:2372
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe"
                4⤵
                  PID:2780
              • 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:2964

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

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

            Filesize

            132KB

            MD5

            6087bf6af59b9c531f2c9bb421d5e902

            SHA1

            8bc0f1596c986179b82585c703bacae6d2a00316

            SHA256

            3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

            SHA512

            c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

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

            Filesize

            1.3MB

            MD5

            1d6249e5348311d4ae32ec3feb5a59f8

            SHA1

            2636ae8dd5503725b00f06c985b05bb5d46b6a83

            SHA256

            061425f916d1fb50076a31deeebca9eba4dacedfd9a17867fa428a5d73540712

            SHA512

            b3cfb637a78e9aa7c82fa7ce21b948bb078c87cdb069f6118e28c3db976985d683e1f5637d4c2f55d433b6fc3770eb4d14c6d89efe3999c3a7086106245e4eb6

          • memory/644-84-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/760-28-0x00000000001B0000-0x00000000001B1000-memory.dmp

            Filesize

            4KB

          • memory/1196-73-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

            Filesize

            4KB

          • memory/1572-155-0x00000000001D0000-0x00000000001D1000-memory.dmp

            Filesize

            4KB

          • memory/1976-115-0x0000000000120000-0x0000000000121000-memory.dmp

            Filesize

            4KB

          • memory/2140-27-0x0000000000080000-0x000000000009D000-memory.dmp

            Filesize

            116KB

          • memory/2140-35-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

            Filesize

            4KB

          • memory/2140-38-0x0000000000080000-0x000000000009D000-memory.dmp

            Filesize

            116KB

          • memory/2140-25-0x0000000000080000-0x000000000009D000-memory.dmp

            Filesize

            116KB

          • memory/2444-79-0x0000000000370000-0x0000000000371000-memory.dmp

            Filesize

            4KB

          • memory/2448-23-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/2780-162-0x0000000000130000-0x0000000000131000-memory.dmp

            Filesize

            4KB

          • memory/2792-82-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/2792-85-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/2944-42-0x0000000000120000-0x0000000000121000-memory.dmp

            Filesize

            4KB

          • memory/2944-40-0x0000000000120000-0x0000000000121000-memory.dmp

            Filesize

            4KB