Overview

overview

10

Static

static

3

wannacry-sample.exe

windows7-x64

10

wannacry-sample.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    35s
  • max time network
    35s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    20/05/2024, 14:05

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General

  • Target
    wannacry-sample.exe
  • Size 3.6MB
  • Sample240520-rd2mdadb37
  • SHA256 07c44729e2c570b37db695323249474831f5861d45318bf49ccf5d2f5c8ea1cd
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
wannacryransomwareworm

Malware Config

Signatures

  • Wannacry

    WannaCry is a ransomware cryptoworm.

    ransomwarewormwannacry
  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Modifies data under HKEY_USERS 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\wannacry-sample.exe
    "C:\Users\Admin\AppData\Local\Temp\wannacry-sample.exe"
    1⤵
    • Drops file in Windows directory
    PID:2320
    • C:\WINDOWS\tasksche.exe
      C:\WINDOWS\tasksche.exe /i
      2⤵
      • Executes dropped EXE
      PID:3040
  • C:\Users\Admin\AppData\Local\Temp\wannacry-sample.exe
    C:\Users\Admin\AppData\Local\Temp\wannacry-sample.exe -m security
    1⤵
    • Drops file in System32 directory
    • Modifies data under HKEY_USERS
    PID:1792

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        tasksche.exe
        • Path C:\Windows\tasksche.exe
        • Size 3.4MB
        • SHA256 2584e1521065e45ec3c17767c065429038fc6291c091097ea8b22c8a502c41dd
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download