Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    07-07-2024 02:36

General

  • Target

    b8290c2dc9854378da3871f52a6d21fec5534eb9e3ba6e4c3e1da522a419b73b.exe

  • Size

    1.4MB

  • MD5

    9196daaf4f1e7623b1b9d66767b68b24

  • SHA1

    998cfed2294ba632ac692f636e840828c10e537e

  • SHA256

    b8290c2dc9854378da3871f52a6d21fec5534eb9e3ba6e4c3e1da522a419b73b

  • SHA512

    33bca52233dd68cf19a57cdca3f78c587af23c1c380b9d3edbc4bdfa49aad7af8b760839444952bb39259ebccad70dce22e5df4ebd247ff4ade9a7cb86c9f7b7

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWY2:Fo0c++OCokGs9Fa+rd1f26RNY2

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 14 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
  • AutoIT Executable 9 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).

  • Scheduled Task/Job: Scheduled Task 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\b8290c2dc9854378da3871f52a6d21fec5534eb9e3ba6e4c3e1da522a419b73b.exe
    "C:\Users\Admin\AppData\Local\Temp\b8290c2dc9854378da3871f52a6d21fec5534eb9e3ba6e4c3e1da522a419b73b.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1900
    • 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:2036
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2936
    • C:\Users\Admin\AppData\Local\Temp\b8290c2dc9854378da3871f52a6d21fec5534eb9e3ba6e4c3e1da522a419b73b.exe
      "C:\Users\Admin\AppData\Local\Temp\b8290c2dc9854378da3871f52a6d21fec5534eb9e3ba6e4c3e1da522a419b73b.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2748
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:2328
      • 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⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2744
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {E861CF8A-A05D-4AD5-B890-9B8CCE4238F0} S-1-5-21-3294248377-1418901787-4083263181-1000:FMEDFXFE\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2712
      • 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:2648
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:2656
        • 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:1740
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:332
          • 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⤵
            • Scheduled Task/Job: Scheduled Task
            PID:2016
        • 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:1144
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:2972
          • 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:2020
            • 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⤵
              • Scheduled Task/Job: Scheduled Task
              PID:1492
          • 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:1556
            • C:\Users\Admin\AppData\Roaming\Blasthost.exe
              "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
              3⤵
              • Executes dropped EXE
              PID:2360
            • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
              "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
              3⤵
              • Executes dropped EXE
              PID:2100
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe"
                4⤵
                  PID:2340
              • 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⤵
                • Scheduled Task/Job: Scheduled Task
                PID:2476

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

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

            Filesize

            1.4MB

            MD5

            993cd39f359343ad146dc90e57c6009b

            SHA1

            9bddbb8a84332026e8df9a229217da8906c29961

            SHA256

            f150f44664d1b096140dca43e6f4bd273a0a5538176ef0a6bbabb8b7656159d9

            SHA512

            21621be5770bc0b040a23db737509f29ab6851aae554253bb99a2f2ae9c92101b144a2e4454b1d9d6362c02a70c956ad4692889025fa6a9fafa2d41bda197bb3

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

            Filesize

            132KB

            MD5

            6087bf6af59b9c531f2c9bb421d5e902

            SHA1

            8bc0f1596c986179b82585c703bacae6d2a00316

            SHA256

            3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

            SHA512

            c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

          • memory/332-80-0x0000000000120000-0x0000000000121000-memory.dmp

            Filesize

            4KB

          • memory/1144-96-0x00000000000A0000-0x000000000020B000-memory.dmp

            Filesize

            1.4MB

          • memory/1144-113-0x00000000000A0000-0x000000000020B000-memory.dmp

            Filesize

            1.4MB

          • memory/1556-155-0x00000000000A0000-0x000000000020B000-memory.dmp

            Filesize

            1.4MB

          • memory/1556-137-0x00000000000A0000-0x000000000020B000-memory.dmp

            Filesize

            1.4MB

          • memory/1740-76-0x0000000000080000-0x000000000009D000-memory.dmp

            Filesize

            116KB

          • memory/1740-67-0x0000000000080000-0x000000000009D000-memory.dmp

            Filesize

            116KB

          • memory/1740-73-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

            Filesize

            4KB

          • memory/1900-40-0x0000000000190000-0x00000000002FB000-memory.dmp

            Filesize

            1.4MB

          • memory/1900-0-0x0000000000190000-0x00000000002FB000-memory.dmp

            Filesize

            1.4MB

          • memory/1900-26-0x0000000000410000-0x0000000000411000-memory.dmp

            Filesize

            4KB

          • memory/1976-116-0x0000000000160000-0x0000000000161000-memory.dmp

            Filesize

            4KB

          • memory/2036-24-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/2328-41-0x0000000000130000-0x0000000000131000-memory.dmp

            Filesize

            4KB

          • memory/2328-43-0x0000000000130000-0x0000000000131000-memory.dmp

            Filesize

            4KB

          • memory/2648-48-0x00000000000A0000-0x000000000020B000-memory.dmp

            Filesize

            1.4MB

          • memory/2648-77-0x00000000000A0000-0x000000000020B000-memory.dmp

            Filesize

            1.4MB

          • memory/2656-85-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/2748-38-0x00000000000C0000-0x00000000000DD000-memory.dmp

            Filesize

            116KB

          • memory/2748-27-0x00000000000C0000-0x00000000000DD000-memory.dmp

            Filesize

            116KB

          • memory/2748-28-0x00000000000C0000-0x00000000000DD000-memory.dmp

            Filesize

            116KB

          • memory/2748-35-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

            Filesize

            4KB

          • memory/2936-83-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/2936-88-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB