Analysis

  • max time kernel
    119s
  • max time network
    92s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/10/2024, 19:23

General

  • Target

    c19dc69f34f93e0591399ec8951653a6f0e5ed114dfc87ce530de1734d689347N.exe

  • Size

    42KB

  • MD5

    d8315bf38f859f5b36ccc8a0765e67b0

  • SHA1

    3747e5fbb5af9e9c135af3690adf6a98ff42f403

  • SHA256

    c19dc69f34f93e0591399ec8951653a6f0e5ed114dfc87ce530de1734d689347

  • SHA512

    70b5754b5738e81d0bc3b3b7a4e4d3023a4bd729c5b319510b0a3d792b622b4414762263bb2c9e11780c18349b62eb42b09955655a97219e619e05468b2cfca8

  • SSDEEP

    384:GBt7Br5xjL9A7AgA71Fbhvnqj7jU7ubTAgpbuvx10AaIdKB7ubTAgpbuvx10AaIr:W7BlphA7pARFbhL801VvM801Vvv7I+J

Score
9/10

Malware Config

Signatures

  • Renames multiple (4646) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\c19dc69f34f93e0591399ec8951653a6f0e5ed114dfc87ce530de1734d689347N.exe
    "C:\Users\Admin\AppData\Local\Temp\c19dc69f34f93e0591399ec8951653a6f0e5ed114dfc87ce530de1734d689347N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2652

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-2718105630-359604950-2820636825-1000\desktop.ini.tmp

          Filesize

          43KB

          MD5

          7aa7c6facbdd4b51c1a53b21435ee0bd

          SHA1

          14b165bf42fe5a3d92a50b152d8f3699a8b037b0

          SHA256

          1659372521b2d265cedd6dcc53fd84c2336fa272ec7c8b2b43e697468752100e

          SHA512

          a28ad04b1cb0a55849628fc85f4dc8ab8e150da87f2ca43da280cbdd7ab868827bbabcd0e74c83f6cca2815dc88eec7b89c4080b30b25d4e012281be70ae67d1

        • C:\Program Files\7-Zip\7-zip.dll.tmp

          Filesize

          141KB

          MD5

          36b9851fc0bc5f8e47a283e42782a655

          SHA1

          44376db8dabbcd6228d6d476d47eb6844d6cda45

          SHA256

          d215be153db29f328ca3726ea1ff249d717cc17cf2a4639eaeb79a54ba29253f

          SHA512

          15a98251242e256800a982fbd9cdd8c4e3e2f2703ee42f5f55ca3154d3069564717c1cf85cf084f120c4d2894107ab01745cc159740603a90e6d1f1adcbbf5b1