Resubmissions

21-09-2021 15:24

210921-ss8jxahhd8 10

21-09-2021 15:09

210921-sjzkmscefj 10

Analysis

  • max time kernel
    114s
  • max time network
    117s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    21-09-2021 15:09

General

  • Target

    22aef4558853a72dd07ff9513a6b9dbf.bin.dll

  • Size

    439KB

  • MD5

    22aef4558853a72dd07ff9513a6b9dbf

  • SHA1

    52a914b43dfa44910ab649be77a57db631d038ee

  • SHA256

    64c044cb3ec26babdd17107b2aa6ded60b22473c4e2943e1fcc03df8bc2e0edb

  • SHA512

    550f72f4d6186869893b2dc6536b3ce9bcb7843b0db726a1d9fb118291b1e96d642dfb57369b85ff58c41b38d6c40f6853d1da752f589aa419cb1f4d35381be4

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\22aef4558853a72dd07ff9513a6b9dbf.bin.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2548
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\22aef4558853a72dd07ff9513a6b9dbf.bin.dll,#1
      2⤵
        PID:2664
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2664 -s 696
          3⤵
          • Program crash
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3692

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/2664-116-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

      Filesize

      4KB

    • memory/2664-118-0x0000000000F50000-0x000000000109A000-memory.dmp

      Filesize

      1.3MB

    • memory/2664-117-0x0000000000F50000-0x000000000109A000-memory.dmp

      Filesize

      1.3MB