Analysis

  • max time kernel
    139s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/08/2024, 14:24

General

  • Target

    xxwewe33/api-ms-win-core-file-l1-2-0.dll

  • Size

    11KB

  • MD5

    00d8b4bed48a1bb8a0451b967a902977

  • SHA1

    f10ef17bda66d7cab2840d7f89c6de022a7b3ff2

  • SHA256

    568d7f8551d8b4199db3359d5145bc4cb01d6d2f1347547f47967eb06a45c3b5

  • SHA512

    e248cbc06fc610f315d7efcadb39b5cb85dfe5d40858768d5aea8d41b3b4b23eafe0db2b38cce362fd8ba8bc5eb26e9b2dddc00e2e8615395bca818ecfe0decc

  • SSDEEP

    192:HWOhW7T71ojDBQABJ76qnajMHxxBNT06YeOg:HWOhWIDBRJulI66YeOg

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\xxwewe33\api-ms-win-core-file-l1-2-0.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4468
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\xxwewe33\api-ms-win-core-file-l1-2-0.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3576

Network

MITRE ATT&CK Enterprise v15

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