Analysis

  • max time kernel
    142s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-05-2024 04:54

General

  • Target

    2024-05-04_88b30194378cc09e97efe7f8f4d37103_cobalt-strike_ryuk.exe

  • Size

    946KB

  • MD5

    88b30194378cc09e97efe7f8f4d37103

  • SHA1

    0d3b00c710de065384dfc778e8a5cd230a58de46

  • SHA256

    716dd7a5b595218bd1e1390a8ba22f850486760bae91383a84f97f4128345c1b

  • SHA512

    40f04e65c1af3f037372485131223c81b39ea4a33f8dcfb901d594a3a2ca6ab66a25af3eb6a256a0a36d2f1b77bb3b1687e36f56f2ac4392b6829da125b31e2f

  • SSDEEP

    12288:AlLMLTHAXoUpkdJAdGykYlc+pFByStv9JRa//inz86NRo1qiRlUWC4kXzVC3:DTgnpwJ+RVc+pFB5z+//ufNRoZW

Score
1/10

Malware Config

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-05-04_88b30194378cc09e97efe7f8f4d37103_cobalt-strike_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-04_88b30194378cc09e97efe7f8f4d37103_cobalt-strike_ryuk.exe"
    1⤵
      PID:864
    • 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 --mojo-platform-channel-handle=1428 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:4052

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/864-0-0x0000000140000000-0x00000001400F6000-memory.dmp

        Filesize

        984KB

      • memory/864-1-0x0000000003580000-0x00000000035E0000-memory.dmp

        Filesize

        384KB

      • memory/864-9-0x0000000003580000-0x00000000035E0000-memory.dmp

        Filesize

        384KB

      • memory/864-12-0x0000000140000000-0x00000001400F6000-memory.dmp

        Filesize

        984KB

      • memory/864-7-0x0000000003580000-0x00000000035E0000-memory.dmp

        Filesize

        384KB