Analysis

  • max time kernel
    14s
  • max time network
    113s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    27-06-2021 01:22

General

  • Target

    encodings/cp1257.pyc

  • Size

    2KB

  • MD5

    b601f8d41cfe2aaa0751cb0e74ec80f9

  • SHA1

    b7650fa7e33a92f560fa64651fa925e21bf807df

  • SHA256

    e788672ae4b9a6a5fc227a2ffc5364605662c413b5afb8f9f294ed90ac7db36c

  • SHA512

    5f155a36c7e1bc10e9903d8be752935440b642d6fed8d0d23b13ffa4cd10b454df77b2c8640cae92ada4c97bb14a970464856d8cf12e39a190cb83f282e3e6e1

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\encodings\cp1257.pyc
    1⤵
    • Modifies registry class
    PID:3200
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:2372

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

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Downloads