Analysis

  • max time kernel
    131s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-09-2024 21:04

General

  • Target

    fae81654e81e72cdb0272a92b1fc3f31_JaffaCakes118.exe

  • Size

    43KB

  • MD5

    fae81654e81e72cdb0272a92b1fc3f31

  • SHA1

    0683f6f48faaf36257aa371b33b7ce5f9d40df1d

  • SHA256

    afc1ffbe3e7f9d2e32474c5e0fb5a17af773eb1aa81b74597014fcad37cead10

  • SHA512

    b7a082ba3b22bd801b0488e5bcce20538f39cfd145c7ba5c0113729b16c793b54cd633dafee6c4f53d30340dc46028e1601987731ae0674b44671b339624577b

  • SSDEEP

    768:F+QqD1szCw2i0HYUsGJQsefShsvBQnWTKy+CdP5XeL9KFv403UYYUHTXo:YQqD1sDwZiyhsv/1UahXo

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fae81654e81e72cdb0272a92b1fc3f31_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fae81654e81e72cdb0272a92b1fc3f31_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4284
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://cts.uol.com.br/recebeu.html?id=0E02AE20CD01BCCECD018ACE0242AAC80189CC00CB02B304C900CD00CE
      2⤵
        PID:1680
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=16 --field-trial-handle=3816,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=4152 /prefetch:1
      1⤵
        PID:4048
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=15 --field-trial-handle=4168,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=3776 /prefetch:1
        1⤵
          PID:3524
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --field-trial-handle=5424,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=5440 /prefetch:1
          1⤵
            PID:2416
          • 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 --field-trial-handle=5576,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=5596 /prefetch:8
            1⤵
              PID:116
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --field-trial-handle=5496,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=5660 /prefetch:8
              1⤵
                PID:3492
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=20 --field-trial-handle=6160,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=6180 /prefetch:1
                1⤵
                  PID:888
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --field-trial-handle=6064,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=5792 /prefetch:8
                  1⤵
                    PID:1388
                  • 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 --field-trial-handle=5640,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=5596 /prefetch:8
                    1⤵
                      PID:3808
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=23 --field-trial-handle=5812,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=5724 /prefetch:1
                      1⤵
                        PID:3460
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=24 --field-trial-handle=5144,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=6816 /prefetch:1
                        1⤵
                          PID:4448

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

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                        Downloads

                        • memory/4284-0-0x0000000000400000-0x0000000000411000-memory.dmp

                          Filesize

                          68KB