Analysis

  • max time kernel
    148s
  • max time network
    204s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-04-2024 23:01

General

  • Target

    api-ms-win-crt-string-l1-1-0.dll

  • Size

    17KB

  • MD5

    3eae6d370f2623b37ec39c521d1f1461

  • SHA1

    86d43e2e69b2066333e4afa28a27c7a74ff89991

  • SHA256

    ce74bdc6999d084a1b44b2ecea42dd28849b2825d7779effdc4c18360308b79b

  • SHA512

    30b2b6cf5cd1bbdf68de048e6d992133fe7ab0c847fa0d5eb8c681a9688d60794621a40178451a104036a0fff2e1bd66a18d9f96be6b28dbdc0bc1c8a535fc85

  • SSDEEP

    384:2iFMx0C5yguNvZ5VQgx3SbwA7yMVIkFGl7WOhW0DBRJglI66YeOtOk:26S5yguNvZ5VQgx3SbwA71IkFid1P56x

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\api-ms-win-crt-string-l1-1-0.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:376
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\api-ms-win-crt-string-l1-1-0.dll,#1
      2⤵
        PID:2116

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads