Analysis

  • max time kernel
    146s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/03/2024, 14:56

General

  • Target

    e1f0dba5bac1f1d4bb376e82232a2808.dll

  • Size

    66KB

  • MD5

    e1f0dba5bac1f1d4bb376e82232a2808

  • SHA1

    b98040734bddc8b6412a7da132bdae4572fb7a5a

  • SHA256

    ce816088598bb98b6556479af9801fcfe8d817f18cc4b8ef12cf109310fa078f

  • SHA512

    a7ba2c0e4e290eb958f68e9ecf32e35ec809e45d112f05f423f1d290e8ae54696da923c74993d6a8c0d462c80938e7c1a457ad7d888ab54e48ed8b24d36960ef

  • SSDEEP

    1536:NmWiB5tbTXIqM5w4tGq8g58KVL20u78+ZHZTl:oWctv8w4tGoruHZ/

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\e1f0dba5bac1f1d4bb376e82232a2808.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4804
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\e1f0dba5bac1f1d4bb376e82232a2808.dll,#1
      2⤵
        PID:3112
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3112 -s 560
          3⤵
          • Program crash
          PID:1076
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3112 -ip 3112
      1⤵
        PID:4844

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/3112-0-0x0000000010000000-0x0000000010023000-memory.dmp

              Filesize

              140KB