Analysis

  • max time kernel
    448s
  • max time network
    1178s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    04-04-2024 20:32

General

  • Target

    main/javacard/Class.cap

  • Size

    18B

  • MD5

    75224b661cb3864ef9c75893e2d38901

  • SHA1

    ed6f1ef5bbe4dc6d78c52e73fea57b209c339c8c

  • SHA256

    03579e4edb194dc93193ba80530a14333fe8f506fca77af8fc6e8782e910aa0a

  • SHA512

    69b70ec1d0303ff6e176f6e23f8a99b1e909364f687dbb1afdace59ce12034ded2f263ce13774eab6480b36909e0b051c3c9e67310c1acaa0db1a5d19e79cf7b

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 SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\main\javacard\Class.cap
    1⤵
    • Modifies registry class
    PID:336
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4892

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads