Analysis

  • max time kernel
    149s
  • max time network
    188s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/11/2022, 13:22

General

  • Target

    3eacc36e5f2ace38fea62ddc721f50731c27fa43e8e91eba48de1b2f94d00f71.lnk

  • Size

    1KB

  • MD5

    c8b279254eff77a6a88c04f807ec44d5

  • SHA1

    f3b41b72db42ed41dd07be05581fb15a4604dbc6

  • SHA256

    3eacc36e5f2ace38fea62ddc721f50731c27fa43e8e91eba48de1b2f94d00f71

  • SHA512

    e1d16a41be3e2036d672d074b207e65ee12112fc54c1a21bea6eb657eefe1644a2f5236c5a36b3617219cb3505fa40858b090a3cc988e26eaf89bea254c7a8f4

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). Likely ransomware behaviour.

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\3eacc36e5f2ace38fea62ddc721f50731c27fa43e8e91eba48de1b2f94d00f71.lnk
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2800
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c "start %cd%RECYCLER\0x94856B56.exe &&C:\Windows\explorer.exe %cd%Итоги 9 мес 2011
      2⤵
        PID:632

    Network

    MITRE ATT&CK Enterprise v6

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    Downloads