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Analysis

  • max time kernel
    150s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/03/2024, 17:43

General

  • Target

    medik.exe

  • Size

    6.6MB

  • MD5

    45c163021aafe7b454f7073710421955

  • SHA1

    6142c967c2f1e73e51c5e90ba186a039b48f55ef

  • SHA256

    46492e53f8e69a56b5ddc9d9df7f2d0d1a87305760d46cec0ceda87292dcc56e

  • SHA512

    b84f7554d2341e4136a4ed337c76ee81564dc96307e69edbd66d000082047d4a7a85178a2d945cb8225918a6478a42c936fa5291ee0c0883f62a3a3e8fa7028a

  • SSDEEP

    196608:aqjSKal0puPbvAxA1A9GiyQTt5PKcIIqyT4o1c:aqjSrYuDoxwAjySt1KcIpys1

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\medik.exe
    "C:\Users\Admin\AppData\Local\Temp\medik.exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2956
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1140
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
      1⤵
        PID:2680

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2956-0-0x0000000000400000-0x0000000002525000-memory.dmp

        Filesize

        33.1MB

      • memory/2956-1-0x00000000042E0000-0x00000000042E1000-memory.dmp

        Filesize

        4KB

      • memory/2956-2-0x00000000060D0000-0x00000000060D1000-memory.dmp

        Filesize

        4KB

      • memory/2956-3-0x0000000000400000-0x0000000002525000-memory.dmp

        Filesize

        33.1MB

      • memory/2956-7-0x00000000091F0000-0x00000000091F1000-memory.dmp

        Filesize

        4KB

      • memory/2956-9-0x00000000094B0000-0x00000000094B1000-memory.dmp

        Filesize

        4KB

      • memory/2956-8-0x0000000000400000-0x0000000002525000-memory.dmp

        Filesize

        33.1MB

      • memory/2956-10-0x0000000000400000-0x0000000002525000-memory.dmp

        Filesize

        33.1MB

      • memory/2956-11-0x00000000042E0000-0x00000000042E1000-memory.dmp

        Filesize

        4KB

      • memory/2956-12-0x0000000009220000-0x0000000009221000-memory.dmp

        Filesize

        4KB

      • memory/2956-15-0x00000000060D0000-0x00000000060D1000-memory.dmp

        Filesize

        4KB

      • memory/2956-16-0x0000000000400000-0x0000000002525000-memory.dmp

        Filesize

        33.1MB

      • memory/2956-17-0x00000000091F0000-0x00000000091F1000-memory.dmp

        Filesize

        4KB

      • memory/2956-19-0x00000000094B0000-0x00000000094B1000-memory.dmp

        Filesize

        4KB

      • memory/2956-20-0x0000000009220000-0x0000000009221000-memory.dmp

        Filesize

        4KB