Analysis

  • max time kernel
    111s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    03-07-2022 17:37

General

  • Target

    data/java/com/metasploit/meterpreter/MemoryBufferURLConnection.class

  • Size

    2KB

  • MD5

    a0aca3ff5f34a5263ffa923e4783f666

  • SHA1

    24928a1a43afda7f7e1bd1d7eceaf050f2312cd2

  • SHA256

    2ae3e05c928fca9d8888566a12a95bf1bb83166692651a51377310305dda0333

  • SHA512

    5a817df4c2f7bef45dd5cbee0ac5812f6245e7b7c1bc76d3397a78b8373ede1599fd0849796e6bc4eb88d7ff147bd424cbc4412e4a8c2b2c83b6207c74324a56

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • 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\data\java\com\metasploit\meterpreter\MemoryBufferURLConnection.class
    1⤵
    • Modifies registry class
    PID:4652
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3464

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

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Downloads