Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220414-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-07-2022 10:33

General

  • Target

    8b4e770790cb4dfcc69cc2d0ed5e7b8f.exe

  • Size

    1.3MB

  • MD5

    8b4e770790cb4dfcc69cc2d0ed5e7b8f

  • SHA1

    9523b8f7dcd1c73f4b9c4f329f046321e080fa3c

  • SHA256

    2e49e90adfc14795aff520bec68a81a158407c2b85284b52d11dd0906cdf83bd

  • SHA512

    6d6d9b13696a5135a138f4205fad44d4c0f527f6b086fe017055f9dbbbb991c379d6f074de0e9163a7322efc440583c9af29bf7041041324f44d6acf12786f02

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 12 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 8 IoCs
  • Checks computer location settings 2 TTPs 3 IoCs

    Looks up country code configured in the registry, likely geofence.

  • AutoIT Executable 5 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 3 IoCs
  • 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 51 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8b4e770790cb4dfcc69cc2d0ed5e7b8f.exe
    "C:\Users\Admin\AppData\Local\Temp\8b4e770790cb4dfcc69cc2d0ed5e7b8f.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3928
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2316
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:3132
    • C:\Users\Admin\AppData\Local\Temp\8b4e770790cb4dfcc69cc2d0ed5e7b8f.exe
      "C:\Users\Admin\AppData\Local\Temp\8b4e770790cb4dfcc69cc2d0ed5e7b8f.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4592
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:1676
      • 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:1344
    • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      1⤵
      • Executes dropped EXE
      • Checks computer location settings
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1260
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        2⤵
        • Executes dropped EXE
        PID:1224
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
        2⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:3212
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          3⤵
            PID:4256
        • 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:4320
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        1⤵
        • Executes dropped EXE
        • Checks computer location settings
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:1820
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          2⤵
          • Executes dropped EXE
          PID:5036
        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
          2⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:1300
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            3⤵
              PID:3744
          • 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:1484

        Network

        MITRE ATT&CK Enterprise v6

        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\Blasthost.exe

          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

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

          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

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

          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

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

          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

        • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe

          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

        • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe

          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

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

          Filesize

          1.3MB

          MD5

          e172e5652c6e7b7bc60d6743e3bec6ba

          SHA1

          a9b9f9eb72d3bd82b620d2da83138fcdb45a3cd8

          SHA256

          f442804e8750b9439b1181e44fde9c02ead6e900ca448334c0eeb4dd6feb4630

          SHA512

          54e68948e8a5f732207d2404535b853b452b70f3f876e8f48d175efaff2e30984fd48e4cf96b585daad639717db9b7e1d2cb38ae57a323c9a012b75148227276

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

          Filesize

          1.3MB

          MD5

          e172e5652c6e7b7bc60d6743e3bec6ba

          SHA1

          a9b9f9eb72d3bd82b620d2da83138fcdb45a3cd8

          SHA256

          f442804e8750b9439b1181e44fde9c02ead6e900ca448334c0eeb4dd6feb4630

          SHA512

          54e68948e8a5f732207d2404535b853b452b70f3f876e8f48d175efaff2e30984fd48e4cf96b585daad639717db9b7e1d2cb38ae57a323c9a012b75148227276

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

          Filesize

          1.3MB

          MD5

          e172e5652c6e7b7bc60d6743e3bec6ba

          SHA1

          a9b9f9eb72d3bd82b620d2da83138fcdb45a3cd8

          SHA256

          f442804e8750b9439b1181e44fde9c02ead6e900ca448334c0eeb4dd6feb4630

          SHA512

          54e68948e8a5f732207d2404535b853b452b70f3f876e8f48d175efaff2e30984fd48e4cf96b585daad639717db9b7e1d2cb38ae57a323c9a012b75148227276

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

          Filesize

          1.3MB

          MD5

          e172e5652c6e7b7bc60d6743e3bec6ba

          SHA1

          a9b9f9eb72d3bd82b620d2da83138fcdb45a3cd8

          SHA256

          f442804e8750b9439b1181e44fde9c02ead6e900ca448334c0eeb4dd6feb4630

          SHA512

          54e68948e8a5f732207d2404535b853b452b70f3f876e8f48d175efaff2e30984fd48e4cf96b585daad639717db9b7e1d2cb38ae57a323c9a012b75148227276

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

          Filesize

          1.3MB

          MD5

          e172e5652c6e7b7bc60d6743e3bec6ba

          SHA1

          a9b9f9eb72d3bd82b620d2da83138fcdb45a3cd8

          SHA256

          f442804e8750b9439b1181e44fde9c02ead6e900ca448334c0eeb4dd6feb4630

          SHA512

          54e68948e8a5f732207d2404535b853b452b70f3f876e8f48d175efaff2e30984fd48e4cf96b585daad639717db9b7e1d2cb38ae57a323c9a012b75148227276

        • memory/1224-151-0x0000000000000000-mapping.dmp

        • memory/1300-181-0x0000000000400000-0x000000000041D000-memory.dmp

          Filesize

          116KB

        • memory/1300-171-0x0000000000000000-mapping.dmp

        • memory/1300-172-0x0000000000400000-0x000000000041D000-memory.dmp

          Filesize

          116KB

        • memory/1344-148-0x0000000000000000-mapping.dmp

        • memory/1484-183-0x0000000000000000-mapping.dmp

        • memory/1676-147-0x00000000013A0000-0x00000000013A1000-memory.dmp

          Filesize

          4KB

        • memory/1676-146-0x0000000000000000-mapping.dmp

        • memory/2316-130-0x0000000000000000-mapping.dmp

        • memory/3132-133-0x0000000000000000-mapping.dmp

        • memory/3212-153-0x0000000000000000-mapping.dmp

        • memory/3212-163-0x0000000000130000-0x000000000014D000-memory.dmp

          Filesize

          116KB

        • memory/3212-154-0x0000000000130000-0x000000000014D000-memory.dmp

          Filesize

          116KB

        • memory/3744-182-0x0000000000000000-mapping.dmp

        • memory/3744-184-0x0000000000B20000-0x0000000000B21000-memory.dmp

          Filesize

          4KB

        • memory/4256-166-0x0000000000A10000-0x0000000000A11000-memory.dmp

          Filesize

          4KB

        • memory/4256-164-0x0000000000000000-mapping.dmp

        • memory/4320-165-0x0000000000000000-mapping.dmp

        • memory/4592-145-0x00000000000D0000-0x00000000000ED000-memory.dmp

          Filesize

          116KB

        • memory/4592-137-0x00000000000D0000-0x00000000000ED000-memory.dmp

          Filesize

          116KB

        • memory/4592-136-0x0000000000000000-mapping.dmp

        • memory/5036-169-0x0000000000000000-mapping.dmp