Analysis

  • max time kernel
    96s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/12/2022, 17:35

General

  • Target

    c32d7582e4c25e888605c5fbbef48f2558a9ef8855dd98d4ecc70b9a562f9331.exe

  • Size

    455KB

  • MD5

    8f72c70d456e9fa3a5d758c32de19798

  • SHA1

    270653b997c3021ddae396fe591354c7cc0bf5d0

  • SHA256

    c32d7582e4c25e888605c5fbbef48f2558a9ef8855dd98d4ecc70b9a562f9331

  • SHA512

    64a2d51ace445cbb8f49bbb21ab71d1633ca6c2338931495745eade8e0c2e4c25cf69752122d7182fab4b68f19cc7a55f5d746fec9526bd4709bb453176a56b8

  • SSDEEP

    3072:/ffdqhMewFDu7gr4FJ1nCVagvOfGbEuTjlgzvV+BqW7cQOlOfCicB/e8/tOk4o/X:/fZc6AuTjtB3QZOfCic0kh/X

Score
8/10
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:2684
      • C:\Users\Admin\AppData\Local\Temp\c32d7582e4c25e888605c5fbbef48f2558a9ef8855dd98d4ecc70b9a562f9331.exe
        "C:\Users\Admin\AppData\Local\Temp\c32d7582e4c25e888605c5fbbef48f2558a9ef8855dd98d4ecc70b9a562f9331.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:928
        • C:\Users\Admin\AppData\Local\Temp\c32d7582e4c25e888605c5fbbef48f2558a9ef8855dd98d4ecc70b9a562f9331.exe
          C:\Users\Admin\AppData\Local\Temp\c32d7582e4c25e888605c5fbbef48f2558a9ef8855dd98d4ecc70b9a562f9331.exe
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1708

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/928-132-0x0000000000400000-0x000000000046E000-memory.dmp

            Filesize

            440KB

          • memory/928-138-0x0000000000400000-0x000000000046E000-memory.dmp

            Filesize

            440KB

          • memory/1708-136-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/1708-139-0x0000000000400000-0x00000000004083A0-memory.dmp

            Filesize

            32KB

          • memory/1708-140-0x0000000010000000-0x0000000010012000-memory.dmp

            Filesize

            72KB

          • memory/1708-142-0x0000000010000000-0x0000000010012000-memory.dmp

            Filesize

            72KB

          • memory/2684-141-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

            Filesize

            28KB