Analysis

  • max time kernel
    120s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    24/04/2024, 17:18

General

  • Target

    script.vbs

  • Size

    1KB

  • MD5

    e9a758b44a248fbba654830895394512

  • SHA1

    e6a1f744dbd8325f91996b63f6193666c123aba2

  • SHA256

    83186e69b7f2a4aa4681f73eafbc403c1c26a471a0eb6868054dc907d17261ce

  • SHA512

    984157742da2cad278cc352eeb4ff324c5d4cece30c9907cccf4adb9ffe57d0e77bc120d6af34703704d8492da5da0a8206a927bca13de762c90d0178b1f20ad

Score
7/10

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Kills process with taskkill 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\script.vbs"
    1⤵
    • Drops startup file
    • Suspicious use of WriteProcessMemory
    PID:2992
    • C:\Windows\System32\taskkill.exe
      "C:\Windows\System32\taskkill.exe" /f /im svchost.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2520
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    1⤵
      PID:1580
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k netsvcs
      1⤵
        PID:2036
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k netsvcs
        1⤵
          PID:1068
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k netsvcs
          1⤵
            PID:1556
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k netsvcs
            1⤵
              PID:2952
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted
              1⤵
                PID:652
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k netsvcs
                1⤵
                  PID:960
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k netsvcs
                  1⤵
                    PID:700

                  Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

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                  Downloads

                  • C:\Users\Admin\Desktop\penis_5.txt

                    Filesize

                    3B

                    MD5

                    ba73ad5fc2ed01c25a420738836e432d

                    SHA1

                    c7b82e264bfc6fc76696100258a7eeade8175f66

                    SHA256

                    780b590e823368f04ff6782eee4e506bd5f504460cf797c02180b4569a64cd03

                    SHA512

                    55cef1f54fee7ad89f5b0ac1ca509fb6cd47a5f23af8ef87b65d471ec22de7f7d78788d1b3710355c78272c85729c3ee413e650991820c2c60198d62a2d65d26