Analysis

  • max time kernel
    134s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-01-2024 03:37

General

  • Target

    "AKL.dll

  • Size

    4KB

  • MD5

    b2428dc1f1a06ca137052bd3e4565bdd

  • SHA1

    b16d0640f8a0af70d2ac43089b8df3afe3de8845

  • SHA256

    0b9c70d6c79a70d1a1958b9c5c4fb88e56b8fdfae0d345721370706f083f4fef

  • SHA512

    c2fcc8f90a2ec1abec1161c7235b004032cbe1bfe850e1d554a6371d3fd36c537d440cb413ac0517d7ed589fffcc97780a896174dcae5de160094edac0a276a6

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\_AKL.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2236
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\_AKL.dll,#1
      2⤵
        PID:2216
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2216 -s 600
          3⤵
          • Program crash
          PID:4328
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2216 -ip 2216
      1⤵
        PID:4976

      Network

      MITRE ATT&CK Matrix

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      Downloads