Analysis

  • max time kernel
    148s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-05-2024 19:14

General

  • Target

    Debug/api-ms-win-crt-environment-l1-1-0.dll

  • Size

    18KB

  • MD5

    39325e5f023eb564c87d30f7e06dff23

  • SHA1

    03dd79a7fbe3de1a29359b94ba2d554776bdd3fe

  • SHA256

    56d8b7ee7619579a3c648eb130c9354ba1ba5b33a07a4f350370ee7b3653749a

  • SHA512

    087b9dcb744ad7d330bacb9bda9c1a1df28ebb9327de0c5dc618e79929fd33d1b1ff0e1ef4c08f8b3ea8118b968a89f44fe651c66cba4ecbb3216cd4bcce3085

  • SSDEEP

    192:4rW1hWiSu7jCjdks/nGfe4pBjSYC69poCxW5RKTt3E2sVWQ4GWmEsSC9qnajuZDW:AW1hW6am0GftpBjtBQm3SzSKlUKTT

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debug\api-ms-win-crt-environment-l1-1-0.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3940
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debug\api-ms-win-crt-environment-l1-1-0.dll,#1
      2⤵
        PID:4652

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads