Analysis

  • max time kernel
    140s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/10/2023, 19:48

General

  • Target

    ADATA_128GB.lnk

  • Size

    2KB

  • MD5

    acd4984d4d8971f9d5143d350c6a806d

  • SHA1

    92640bdc589f0d079b517500745817c8016112d3

  • SHA256

    b001e8ac5eaf49a73e8224562f307b55ba953d6f5d63c1bd1f0f27089c0ea194

  • SHA512

    dc15b912864155cc742b628ef5f4ef583fdf5fa89c0c11ddc705850efee6deb0697535af51a370f1b858c6ed6be07a782f3474d37186dd989910a30fd358f8c2

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\ADATA_128GB.lnk
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2616
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /V/R CMD<https://
      2⤵
        PID:4588
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:2172

      Network

      MITRE ATT&CK Enterprise v15

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      Downloads