Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-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 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8e2820fec7620c4095d6aa301560dcca.exe
    "C:\Users\Admin\AppData\Local\Temp\8e2820fec7620c4095d6aa301560dcca.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1924
    • C:\Users\Admin\AppData\Local\Temp\8e2820fec7620c4095d6aa301560dcca.exe
      "C:\Users\Admin\AppData\Local\Temp\8e2820fec7620c4095d6aa301560dcca.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1092
  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1284

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1092-3-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/1092-7-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/1092-9-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/1092-6-0x0000000000400000-0x0000000000408960-memory.dmp

            Filesize

            34KB

          • memory/1092-13-0x0000000010000000-0x0000000010013000-memory.dmp

            Filesize

            76KB

          • memory/1092-24-0x0000000000400000-0x0000000000408960-memory.dmp

            Filesize

            34KB

          • memory/1092-23-0x0000000000410000-0x0000000000477000-memory.dmp

            Filesize

            412KB

          • memory/1284-14-0x000000007EFD0000-0x000000007EFD1000-memory.dmp

            Filesize

            4KB

          • memory/1284-10-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

            Filesize

            28KB

          • memory/1924-1-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/1924-4-0x0000000000230000-0x000000000025E000-memory.dmp

            Filesize

            184KB

          • memory/1924-8-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB