Analysis

  • max time kernel
    134s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-05-2024 11:09

General

  • Target

    1533cd053fc3609dd224057b63592354b5a770b8f29e9a751613d0bfde62fade.exe

  • Size

    429KB

  • MD5

    d960d93b359215f1e8f8e1e4313f46ad

  • SHA1

    e92dd2ce84d298b0d8f6ec14df7822c8c764d812

  • SHA256

    1533cd053fc3609dd224057b63592354b5a770b8f29e9a751613d0bfde62fade

  • SHA512

    e4423bc6a3d3cefcc3039a8b99186583a8475f38a7de8a2764f573bdee237735f29d19e95b6013d45373b912db638f7b5a64b4c06ffcc8073724805fcd49f8df

  • SSDEEP

    6144:fHHW7V5V9w/UIRZizICaqebq/lsyeavPe4tOfsPlcZt5mmwTpo2CLtOtNTvi0CBW:fHW7nU/pZmjXayzRfE2mwTrPH+EuiQs

Score
10/10

Malware Config

Signatures

  • Chaos

    Ransomware family first seen in June 2021.

  • Chaos Ransomware 3 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1533cd053fc3609dd224057b63592354b5a770b8f29e9a751613d0bfde62fade.exe
    "C:\Users\Admin\AppData\Local\Temp\1533cd053fc3609dd224057b63592354b5a770b8f29e9a751613d0bfde62fade.exe"
    1⤵
      PID:972
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 972 -s 584
        2⤵
        • Program crash
        PID:1168
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 972 -ip 972
      1⤵
        PID:4288
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4036,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=1316 /prefetch:8
        1⤵
          PID:4520

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/972-0-0x0000000000400000-0x000000000047F000-memory.dmp

          Filesize

          508KB

        • memory/972-2-0x00000000004A0000-0x00000000004A1000-memory.dmp

          Filesize

          4KB

        • memory/972-1-0x0000000000400000-0x000000000047F000-memory.dmp

          Filesize

          508KB

        • memory/972-4-0x0000000000402000-0x0000000000408000-memory.dmp

          Filesize

          24KB

        • memory/972-3-0x00000000020D0000-0x0000000002110000-memory.dmp

          Filesize

          256KB

        • memory/972-6-0x0000000075190000-0x00000000751E2000-memory.dmp

          Filesize

          328KB

        • memory/972-8-0x00000000020D0000-0x0000000002110000-memory.dmp

          Filesize

          256KB

        • memory/972-7-0x0000000000400000-0x000000000047F000-memory.dmp

          Filesize

          508KB