Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220718-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220718-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-07-2022 10:55

General

  • Target

    4a867dadc021aaac916a35da73d7819e.exe

  • Size

    1.3MB

  • MD5

    4a867dadc021aaac916a35da73d7819e

  • SHA1

    c9ab0fff0a62d103e8ab8473fe982f8122ceb9d4

  • SHA256

    5528b6cc2f789025c1ec39ea746dc8aecd73e9aceacebbb62e06a743fbefedfa

  • SHA512

    eef79d901d987f06953f0ca94513e6dd5b14f5953ff3e7da32073d446b5f024778f3fd712f93e8473f7b41ac72753adc7a79d2c9290bb9ff31e79957245b1a92

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 4 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\4a867dadc021aaac916a35da73d7819e.exe
    "C:\Users\Admin\AppData\Local\Temp\4a867dadc021aaac916a35da73d7819e.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1680
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:1488
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2444
    • C:\Users\Admin\AppData\Local\Temp\4a867dadc021aaac916a35da73d7819e.exe
      "C:\Users\Admin\AppData\Local\Temp\4a867dadc021aaac916a35da73d7819e.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1640
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:3028
      • 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:4296
    • 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:4152
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        2⤵
        • Executes dropped EXE
        PID:4848
      • 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:1692
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          3⤵
            PID:4532
        • 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:5000
      • 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:2688
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          2⤵
          • Executes dropped EXE
          PID:220
        • 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:3044
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            3⤵
              PID:2524
          • 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:3264

        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

          80d3debd9809843bb26e220f32a248e7

          SHA1

          283d7580ee38303c103dd4f15882b92b213378c5

          SHA256

          fe9aec57b4871579ab0b9d3c73072b279059e4175cfa8a15cbb7042ee72c6337

          SHA512

          97cb7e30aa947aaf68979416c1b74eeff214367a2e5ca8a9d2ba2e2550d050715ea6d92107c63ee2fcc4e60b1ae47d55b63cb646e32adb748e98ef3a348c547b

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

          Filesize

          1.3MB

          MD5

          80d3debd9809843bb26e220f32a248e7

          SHA1

          283d7580ee38303c103dd4f15882b92b213378c5

          SHA256

          fe9aec57b4871579ab0b9d3c73072b279059e4175cfa8a15cbb7042ee72c6337

          SHA512

          97cb7e30aa947aaf68979416c1b74eeff214367a2e5ca8a9d2ba2e2550d050715ea6d92107c63ee2fcc4e60b1ae47d55b63cb646e32adb748e98ef3a348c547b

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

          Filesize

          1.3MB

          MD5

          80d3debd9809843bb26e220f32a248e7

          SHA1

          283d7580ee38303c103dd4f15882b92b213378c5

          SHA256

          fe9aec57b4871579ab0b9d3c73072b279059e4175cfa8a15cbb7042ee72c6337

          SHA512

          97cb7e30aa947aaf68979416c1b74eeff214367a2e5ca8a9d2ba2e2550d050715ea6d92107c63ee2fcc4e60b1ae47d55b63cb646e32adb748e98ef3a348c547b

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

          Filesize

          1.3MB

          MD5

          80d3debd9809843bb26e220f32a248e7

          SHA1

          283d7580ee38303c103dd4f15882b92b213378c5

          SHA256

          fe9aec57b4871579ab0b9d3c73072b279059e4175cfa8a15cbb7042ee72c6337

          SHA512

          97cb7e30aa947aaf68979416c1b74eeff214367a2e5ca8a9d2ba2e2550d050715ea6d92107c63ee2fcc4e60b1ae47d55b63cb646e32adb748e98ef3a348c547b

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

          Filesize

          1.3MB

          MD5

          80d3debd9809843bb26e220f32a248e7

          SHA1

          283d7580ee38303c103dd4f15882b92b213378c5

          SHA256

          fe9aec57b4871579ab0b9d3c73072b279059e4175cfa8a15cbb7042ee72c6337

          SHA512

          97cb7e30aa947aaf68979416c1b74eeff214367a2e5ca8a9d2ba2e2550d050715ea6d92107c63ee2fcc4e60b1ae47d55b63cb646e32adb748e98ef3a348c547b

        • memory/220-169-0x0000000000000000-mapping.dmp

        • memory/1488-130-0x0000000000000000-mapping.dmp

        • memory/1640-145-0x0000000000310000-0x000000000032D000-memory.dmp

          Filesize

          116KB

        • memory/1640-137-0x0000000000310000-0x000000000032D000-memory.dmp

          Filesize

          116KB

        • memory/1640-136-0x0000000000000000-mapping.dmp

        • memory/1692-153-0x0000000000000000-mapping.dmp

        • memory/1692-154-0x0000000000400000-0x000000000041D000-memory.dmp

          Filesize

          116KB

        • memory/1692-163-0x0000000000400000-0x000000000041D000-memory.dmp

          Filesize

          116KB

        • memory/2444-133-0x0000000000000000-mapping.dmp

        • memory/2524-184-0x0000000000B40000-0x0000000000B41000-memory.dmp

          Filesize

          4KB

        • memory/2524-182-0x0000000000000000-mapping.dmp

        • memory/3028-148-0x0000000000BF0000-0x0000000000BF1000-memory.dmp

          Filesize

          4KB

        • memory/3028-146-0x0000000000000000-mapping.dmp

        • memory/3044-171-0x0000000000000000-mapping.dmp

        • memory/3264-183-0x0000000000000000-mapping.dmp

        • memory/4296-147-0x0000000000000000-mapping.dmp

        • memory/4532-166-0x00000000009C0000-0x00000000009C1000-memory.dmp

          Filesize

          4KB

        • memory/4532-164-0x0000000000000000-mapping.dmp

        • memory/4848-151-0x0000000000000000-mapping.dmp

        • memory/5000-165-0x0000000000000000-mapping.dmp