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Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240319-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/04/2024, 13:37

General

  • Target

    e2a85d470720504b32bbf1fff62a57dd_JaffaCakes118.exe

  • Size

    1.9MB

  • MD5

    e2a85d470720504b32bbf1fff62a57dd

  • SHA1

    bb1bf887bc6735a85a6457c506a260ccf3a1b950

  • SHA256

    eca726c15448d6acd6c2fe034cda1f78530b42c14bbd3f96123ec907d05adad4

  • SHA512

    8bcbf858cd94685567a4520528899a8cf503d89c400825ec80a0e209f2ae350f69a3fac3da8161cb9c8f64ebfc5659a82164a855d907c29a22a33d752c896190

  • SSDEEP

    49152:Qoa1taC070dmccczQp454rEN720qEWgTFXvcmYdsM:Qoa1taC0JTm2ru720wgKt

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e2a85d470720504b32bbf1fff62a57dd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e2a85d470720504b32bbf1fff62a57dd_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4720
    • C:\Users\Admin\AppData\Local\Temp\8211.tmp
      "C:\Users\Admin\AppData\Local\Temp\8211.tmp" --splashC:\Users\Admin\AppData\Local\Temp\e2a85d470720504b32bbf1fff62a57dd_JaffaCakes118.exe B368B7EB2516657FE5B62CF117AACDE9D473588F56487DA7AE9DCC0CFCDE21CE449CFDDF6F2614D7EA217A67657FE32DCF9415FEEB845280EC8D1BE5D019DBD0
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:3252
  • 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=3232 --field-trial-handle=3408,i,16599691418790971742,134777455365707676,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3492

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\8211.tmp

      Filesize

      1.9MB

      MD5

      633388a5cceb7e9ab5fbbdf730b2111b

      SHA1

      f7fe4695835281e2a2bfd4334d9c4899cee39790

      SHA256

      df65eacd63fd2d83b1f9caffdbf56487b34759f5cca6b55e42e39c6252c7d340

      SHA512

      cc358550f1f07466978f10a8e4e47ef7899ff2b7acd8a8fea404f2d7650533415108c5ae9f9cd75870ed9189c1a133d8b9f454f41d0ac33d6de1b9c54c25fa9b

    • memory/3252-5-0x0000000000400000-0x00000000005E6000-memory.dmp

      Filesize

      1.9MB

    • memory/4720-0-0x0000000000400000-0x00000000005E6000-memory.dmp

      Filesize

      1.9MB