Analysis

  • max time kernel
    90s
  • 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
    18-07-2022 18:49

General

  • Target

    50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8.exe

  • Size

    281KB

  • MD5

    128604a9527300e73cf74ee1be047954

  • SHA1

    6a80f7e61df58eabcf14063fe7b7b5ce8798fae3

  • SHA256

    50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8

  • SHA512

    1b39bedfcc9c26a84f94bfc0b91ffe37dea7a343d8675438faece17fad6eefdc256926b9fb81637aae409d130e5200f328b881040533067e4b50e9d6a926e9a4

Malware Config

Signatures

  • NetWire RAT payload 1 IoCs
  • Netwire

    Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

  • Executes dropped EXE 12 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 26 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 54 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8.exe
    "C:\Users\Admin\AppData\Local\Temp\50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3816
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "run" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\msconfg\cmd.exe"
      2⤵
      • Adds Run key to start application
      PID:4352
    • C:\Users\Admin\AppData\Local\Temp\50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8.exe
      "C:\Users\Admin\AppData\Local\Temp\50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8.exe"
      2⤵
        PID:3840
      • C:\Users\Admin\AppData\Local\Temp\50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8.exe
        "C:\Users\Admin\AppData\Local\Temp\50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8.exe"
        2⤵
          PID:2204
        • C:\Users\Admin\AppData\Local\Temp\50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8.exe
          "C:\Users\Admin\AppData\Local\Temp\50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8.exe"
          2⤵
          • Checks computer location settings
          • Suspicious use of WriteProcessMemory
          PID:3008
          • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe
            "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe"
            3⤵
            • Executes dropped EXE
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:2528
            • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe
              "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe"
              4⤵
              • Executes dropped EXE
              PID:3540
            • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe
              "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe"
              4⤵
              • Executes dropped EXE
              PID:4496
            • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe
              "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe"
              4⤵
              • Executes dropped EXE
              PID:3468
            • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe
              "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe"
              4⤵
              • Executes dropped EXE
              PID:4232
            • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe
              "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe"
              4⤵
              • Executes dropped EXE
              PID:4372
            • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe
              "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe"
              4⤵
              • Executes dropped EXE
              PID:4176
            • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe
              "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe"
              4⤵
              • Executes dropped EXE
              PID:1428
            • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe
              "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe"
              4⤵
              • Executes dropped EXE
              PID:4208
            • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe
              "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe"
              4⤵
              • Executes dropped EXE
              PID:4468
            • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe
              "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe"
              4⤵
              • Executes dropped EXE
              PID:4736
            • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe
              "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe"
              4⤵
              • Executes dropped EXE
              PID:4296

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe

        Filesize

        281KB

        MD5

        128604a9527300e73cf74ee1be047954

        SHA1

        6a80f7e61df58eabcf14063fe7b7b5ce8798fae3

        SHA256

        50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8

        SHA512

        1b39bedfcc9c26a84f94bfc0b91ffe37dea7a343d8675438faece17fad6eefdc256926b9fb81637aae409d130e5200f328b881040533067e4b50e9d6a926e9a4

      • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe

        Filesize

        281KB

        MD5

        128604a9527300e73cf74ee1be047954

        SHA1

        6a80f7e61df58eabcf14063fe7b7b5ce8798fae3

        SHA256

        50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8

        SHA512

        1b39bedfcc9c26a84f94bfc0b91ffe37dea7a343d8675438faece17fad6eefdc256926b9fb81637aae409d130e5200f328b881040533067e4b50e9d6a926e9a4

      • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe

        Filesize

        281KB

        MD5

        128604a9527300e73cf74ee1be047954

        SHA1

        6a80f7e61df58eabcf14063fe7b7b5ce8798fae3

        SHA256

        50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8

        SHA512

        1b39bedfcc9c26a84f94bfc0b91ffe37dea7a343d8675438faece17fad6eefdc256926b9fb81637aae409d130e5200f328b881040533067e4b50e9d6a926e9a4

      • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe

        Filesize

        281KB

        MD5

        128604a9527300e73cf74ee1be047954

        SHA1

        6a80f7e61df58eabcf14063fe7b7b5ce8798fae3

        SHA256

        50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8

        SHA512

        1b39bedfcc9c26a84f94bfc0b91ffe37dea7a343d8675438faece17fad6eefdc256926b9fb81637aae409d130e5200f328b881040533067e4b50e9d6a926e9a4

      • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe

        Filesize

        281KB

        MD5

        128604a9527300e73cf74ee1be047954

        SHA1

        6a80f7e61df58eabcf14063fe7b7b5ce8798fae3

        SHA256

        50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8

        SHA512

        1b39bedfcc9c26a84f94bfc0b91ffe37dea7a343d8675438faece17fad6eefdc256926b9fb81637aae409d130e5200f328b881040533067e4b50e9d6a926e9a4

      • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe

        Filesize

        281KB

        MD5

        128604a9527300e73cf74ee1be047954

        SHA1

        6a80f7e61df58eabcf14063fe7b7b5ce8798fae3

        SHA256

        50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8

        SHA512

        1b39bedfcc9c26a84f94bfc0b91ffe37dea7a343d8675438faece17fad6eefdc256926b9fb81637aae409d130e5200f328b881040533067e4b50e9d6a926e9a4

      • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe

        Filesize

        281KB

        MD5

        128604a9527300e73cf74ee1be047954

        SHA1

        6a80f7e61df58eabcf14063fe7b7b5ce8798fae3

        SHA256

        50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8

        SHA512

        1b39bedfcc9c26a84f94bfc0b91ffe37dea7a343d8675438faece17fad6eefdc256926b9fb81637aae409d130e5200f328b881040533067e4b50e9d6a926e9a4

      • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe

        Filesize

        281KB

        MD5

        128604a9527300e73cf74ee1be047954

        SHA1

        6a80f7e61df58eabcf14063fe7b7b5ce8798fae3

        SHA256

        50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8

        SHA512

        1b39bedfcc9c26a84f94bfc0b91ffe37dea7a343d8675438faece17fad6eefdc256926b9fb81637aae409d130e5200f328b881040533067e4b50e9d6a926e9a4

      • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe

        Filesize

        281KB

        MD5

        128604a9527300e73cf74ee1be047954

        SHA1

        6a80f7e61df58eabcf14063fe7b7b5ce8798fae3

        SHA256

        50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8

        SHA512

        1b39bedfcc9c26a84f94bfc0b91ffe37dea7a343d8675438faece17fad6eefdc256926b9fb81637aae409d130e5200f328b881040533067e4b50e9d6a926e9a4

      • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe

        Filesize

        281KB

        MD5

        128604a9527300e73cf74ee1be047954

        SHA1

        6a80f7e61df58eabcf14063fe7b7b5ce8798fae3

        SHA256

        50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8

        SHA512

        1b39bedfcc9c26a84f94bfc0b91ffe37dea7a343d8675438faece17fad6eefdc256926b9fb81637aae409d130e5200f328b881040533067e4b50e9d6a926e9a4

      • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe

        Filesize

        281KB

        MD5

        128604a9527300e73cf74ee1be047954

        SHA1

        6a80f7e61df58eabcf14063fe7b7b5ce8798fae3

        SHA256

        50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8

        SHA512

        1b39bedfcc9c26a84f94bfc0b91ffe37dea7a343d8675438faece17fad6eefdc256926b9fb81637aae409d130e5200f328b881040533067e4b50e9d6a926e9a4

      • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe

        Filesize

        281KB

        MD5

        128604a9527300e73cf74ee1be047954

        SHA1

        6a80f7e61df58eabcf14063fe7b7b5ce8798fae3

        SHA256

        50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8

        SHA512

        1b39bedfcc9c26a84f94bfc0b91ffe37dea7a343d8675438faece17fad6eefdc256926b9fb81637aae409d130e5200f328b881040533067e4b50e9d6a926e9a4

      • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-2879740798-2477906419-2453314624-1001\svchost.exe

        Filesize

        281KB

        MD5

        128604a9527300e73cf74ee1be047954

        SHA1

        6a80f7e61df58eabcf14063fe7b7b5ce8798fae3

        SHA256

        50f93530ce3a78953419b21e98b49d7a9b89766845ee2f7d045f9ea1eee138a8

        SHA512

        1b39bedfcc9c26a84f94bfc0b91ffe37dea7a343d8675438faece17fad6eefdc256926b9fb81637aae409d130e5200f328b881040533067e4b50e9d6a926e9a4

      • memory/2528-153-0x0000000073720000-0x0000000073CD1000-memory.dmp

        Filesize

        5.7MB

      • memory/2528-141-0x0000000073720000-0x0000000073CD1000-memory.dmp

        Filesize

        5.7MB

      • memory/2528-138-0x0000000000000000-mapping.dmp

      • memory/3008-137-0x0000000000400000-0x0000000000417000-memory.dmp

        Filesize

        92KB

      • memory/3008-135-0x0000000000400000-0x0000000000417000-memory.dmp

        Filesize

        92KB

      • memory/3008-133-0x0000000000400000-0x0000000000417000-memory.dmp

        Filesize

        92KB

      • memory/3008-132-0x0000000000000000-mapping.dmp

      • memory/3816-130-0x00000000749E0000-0x0000000074F91000-memory.dmp

        Filesize

        5.7MB

      • memory/3816-136-0x00000000749E0000-0x0000000074F91000-memory.dmp

        Filesize

        5.7MB

      • memory/4352-131-0x0000000000000000-mapping.dmp