Analysis

  • max time kernel
    141s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    22/12/2023, 02:49

General

  • Target

    55fd56d09582490e7899803e48d55139.dll

  • Size

    748KB

  • MD5

    55fd56d09582490e7899803e48d55139

  • SHA1

    108d80b689f1d606b9109df924f0b2d497892ccd

  • SHA256

    d4141c2edd7ddf6aa1fd6acb9d2b81a254f97eb9ab9a52a4422f1750c8029374

  • SHA512

    ebffe67701a38d02b6d6f69335040eac045acaf733d593d387fbbc6bb7ad694e29bcb43ccf9ecef36adc7557d140629f33f8244009a69b44d6170c97ffc832ba

  • SSDEEP

    12288:JrTmzUHgoZ4wcY6mN9ELoGd/VVz7V8KEpKIeyqEJtK8UeJixjFNehis3bKy:VIUH0wx6mN9ELH/TF8K2KBydJgPxQ+y

Score
7/10

Malware Config

Signatures

  • VMProtect packed file 5 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\55fd56d09582490e7899803e48d55139.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2908
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\55fd56d09582490e7899803e48d55139.dll,#1
      2⤵
        PID:2424

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2424-0-0x0000000001DF0000-0x0000000001FA9000-memory.dmp

            Filesize

            1.7MB

          • memory/2424-1-0x0000000001DF0000-0x0000000001FA9000-memory.dmp

            Filesize

            1.7MB

          • memory/2424-2-0x0000000001DF0000-0x0000000001FA9000-memory.dmp

            Filesize

            1.7MB

          • memory/2424-3-0x0000000001DF0000-0x0000000001FA9000-memory.dmp

            Filesize

            1.7MB

          • memory/2424-4-0x0000000001DF0000-0x0000000001FA9000-memory.dmp

            Filesize

            1.7MB