Analysis

  • max time kernel
    1525s
  • max time network
    1482s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-04-2024 08:42

General

  • Target

    Keyboard-event.json

  • Size

    81B

  • MD5

    59679eff3bfca0f9a7821de2c8fe11a7

  • SHA1

    2b9c96a84be10e9c7c760cf5e2aba992ad37bfa1

  • SHA256

    8fcc2ea6187021758203c5f7356fdbae4377b3695dec65e52461f9be505ac541

  • SHA512

    ff4bdb8b808261b3dfb6ca4eb0724dca9efe9e491996ebdd35ab40a54248c2a41c23a6bbc697e7c9ecd0470d05bcf18a6978f7d67338caf3c57fd9e3c2844369

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Keyboard-event.json
    1⤵
    • Modifies registry class
    PID:4724
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:5012
  • C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
    1⤵
      PID:4620
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k UnistackSvcGroup
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2408

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2408-0-0x000001D7A3B40000-0x000001D7A3B50000-memory.dmp

      Filesize

      64KB

    • memory/2408-16-0x000001D7A3C40000-0x000001D7A3C50000-memory.dmp

      Filesize

      64KB

    • memory/2408-32-0x000001D7ABF50000-0x000001D7ABF51000-memory.dmp

      Filesize

      4KB

    • memory/2408-34-0x000001D7ABF80000-0x000001D7ABF81000-memory.dmp

      Filesize

      4KB

    • memory/2408-35-0x000001D7ABF80000-0x000001D7ABF81000-memory.dmp

      Filesize

      4KB

    • memory/2408-36-0x000001D7AC090000-0x000001D7AC091000-memory.dmp

      Filesize

      4KB