Resubmissions

14/06/2024, 01:02

240614-bdv7layeme 3

Analysis

  • max time kernel
    15s
  • max time network
    27s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    14/06/2024, 01:02

General

  • Target

    READ.txt

  • Size

    273B

  • MD5

    bc391259ea33320fa3917282efcdb11e

  • SHA1

    af559582429f68e9d27cbe0e498fe5aa03d80d28

  • SHA256

    f23393f8da4a4d7c376ca2153667d2b665c466e6bb35e8a2d8f7c3d83f7ff5ae

  • SHA512

    b057e773c19cc36fa9302509c9150fa981fd6f7b9c8db32ffb3b274107caeed72f693aa1e68c7cfaaa5dfe407a986acd49e633bcb282d8c20abf8643c0c7b4d7

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 1 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\READ.txt
    1⤵
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:352
    • C:\Windows\system32\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\READ.txt
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:4964

Network

        MITRE ATT&CK Enterprise v15

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        Downloads