Analysis

  • max time kernel
    129s
  • max time network
    185s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/02/2024, 03:56

General

  • Target

    8e2820fec7620c4095d6aa301560dcca.exe

  • Size

    60KB

  • MD5

    8e2820fec7620c4095d6aa301560dcca

  • SHA1

    eae9b999ef805df9bfe34e54bdae39a78b8e22ec

  • SHA256

    94a6680babe173cb68a82115c06cab62c6e30f03d15343b7c3e83eeb7f8a9961

  • SHA512

    5029fbe05e909e0e1524c4f29af8b00656b4e425fb0ccbd372fabc8c7998344b62258d846e0ba77259f0804d6e170cb9f28f2e1a9aab591b09e1e48a03ca8f34

  • SSDEEP

    1536:f1Rk3oSKCgYCfQSKRmJZ2SpvO1+1qr5GG3tFAIO:9R4oSUYCoSMm32S1CDdEIO

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3444
      • C:\Users\Admin\AppData\Local\Temp\8e2820fec7620c4095d6aa301560dcca.exe
        "C:\Users\Admin\AppData\Local\Temp\8e2820fec7620c4095d6aa301560dcca.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2116
        • C:\Users\Admin\AppData\Local\Temp\8e2820fec7620c4095d6aa301560dcca.exe
          "C:\Users\Admin\AppData\Local\Temp\8e2820fec7620c4095d6aa301560dcca.exe"
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:884

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/884-3-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/884-4-0x0000000000400000-0x0000000000408960-memory.dmp

            Filesize

            34KB

          • memory/884-6-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/884-7-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/884-9-0x0000000010000000-0x0000000010013000-memory.dmp

            Filesize

            76KB

          • memory/884-14-0x0000000000410000-0x00000000004D9000-memory.dmp

            Filesize

            804KB

          • memory/884-15-0x0000000000400000-0x0000000000408960-memory.dmp

            Filesize

            34KB

          • memory/884-16-0x0000000010000000-0x0000000010013000-memory.dmp

            Filesize

            76KB

          • memory/2116-0-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/2116-8-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/3444-10-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

            Filesize

            28KB

          • memory/3444-11-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

            Filesize

            4KB