Analysis

  • max time kernel
    91s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/12/2022, 13:06

General

  • Target

    9f1b9f05e9fc89c58b0e1e9823e45ab66836f6582715c2bc2fda0754003d13a1.exe

  • Size

    193KB

  • MD5

    e95ed0401f1d601cca801309465da07d

  • SHA1

    50a2f349e7967757bf0d634770fc701eb900e67f

  • SHA256

    9f1b9f05e9fc89c58b0e1e9823e45ab66836f6582715c2bc2fda0754003d13a1

  • SHA512

    f9600a39b8544a97bb783e824798daba7a4657f2e1b7cd2d53d9cf11fd701d87f53fecc52e63825ef14b155ff723360f138116805661c7b1dd4aa1619d8df153

  • SSDEEP

    3072:f6x+lTYwKtpLSVBYy3ucW2tc+olGIIVN1ynoa9Vy31B9:fb3fWqcFUfr1h331P

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 1 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:776
      • C:\Users\Admin\AppData\Local\Temp\9f1b9f05e9fc89c58b0e1e9823e45ab66836f6582715c2bc2fda0754003d13a1.exe
        "C:\Users\Admin\AppData\Local\Temp\9f1b9f05e9fc89c58b0e1e9823e45ab66836f6582715c2bc2fda0754003d13a1.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3728
        • C:\Users\Admin\AppData\Local\Temp\9f1b9f05e9fc89c58b0e1e9823e45ab66836f6582715c2bc2fda0754003d13a1.exe
          "C:\Users\Admin\AppData\Local\Temp\9f1b9f05e9fc89c58b0e1e9823e45ab66836f6582715c2bc2fda0754003d13a1.exe"
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2372

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/776-140-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

            Filesize

            28KB

          • memory/2372-135-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/2372-138-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/2372-139-0x0000000010000000-0x0000000010013000-memory.dmp

            Filesize

            76KB

          • memory/2372-141-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/2372-142-0x0000000010000000-0x0000000010013000-memory.dmp

            Filesize

            76KB

          • memory/3728-137-0x0000000000400000-0x0000000000432000-memory.dmp

            Filesize

            200KB