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Resubmissions

02/09/2024, 09:05

240902-k19g6swhpj 3

02/09/2024, 09:04

240902-k1q1tsxfqc 3

Analysis

  • max time kernel
    17s
  • max time network
    15s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/09/2024, 09:04

General

  • Target

    main1.exe.py

  • Size

    1KB

  • MD5

    7c6211f2ff430db322cefa73cc2e9bd4

  • SHA1

    a7104974a070c6df4c74f467bc61893487fe8256

  • SHA256

    d85ac4e30467fd331cb3c129a33396e438250710d710ee2637cc9b16778def1d

  • SHA512

    b00a5a3951d7cd4354a9449d72e36c67f257daf58025a280e01bf44219157c3e32ec8de012e516807451afe0cbea3910953d4ca87783cc8d8aa42e001e1fdf9a

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
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 39 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\main1.exe.py
    1⤵
    • Modifies registry class
    PID:3284
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3116
    • C:\Windows\system32\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\main1.exe.py
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:4536

Network

MITRE ATT&CK Enterprise v15

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Downloads