Analysis

  • max time kernel
    146s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 11:12

General

  • Target

    19dc913aecd0d4203f06a1f7f0fdf550.dll

  • Size

    320KB

  • MD5

    19dc913aecd0d4203f06a1f7f0fdf550

  • SHA1

    bac93ffcbac5b08ccec926738d46c5933b4ac029

  • SHA256

    7b9649c0bf2699b29c57d9071a22f455c52a873572c7441411ec1f035ae55d2f

  • SHA512

    5532faff95b85a5871a18c29e69ed7ed774fd58398c67ef07017e6bf0b772535092d803ba7eb96156e9162bc73156b50256977dd435d8e174a19df154589dcaa

  • SSDEEP

    6144:SyMWrs0O3ZIVa3PR4zuO6M/xt7DLA/Gz99wvd0qB:CWrPlVs5fO6Mpt74/G9Rq

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\19dc913aecd0d4203f06a1f7f0fdf550.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4440
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\19dc913aecd0d4203f06a1f7f0fdf550.dll,#1
      2⤵
        PID:1964
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1964 -s 588
          3⤵
          • Program crash
          PID:5088
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1964 -ip 1964
      1⤵
        PID:3904

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1964-0-0x0000000001150000-0x000000000116B000-memory.dmp

        Filesize

        108KB