Overview

overview

10

Static

static

10

b3f2638e09...18.exe

windows7-x64

1

b3f2638e09...18.exe

windows10-2004-x64

3

Analysis

  • max time kernel
    142s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/06/2024, 14:17

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    b3f2638e0960742672c3405bfc41241e_JaffaCakes118.exe
  • Size 148KB
  • Sample240616-rl3jmszgnk
  • SHA256 06d6d3b305544d052c42dbe29415b7af4e9abfaaec669a6aaf68157c85653241
  • MD5 SHA1 SHA512 SSDEEP
Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b3f2638e0960742672c3405bfc41241e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b3f2638e0960742672c3405bfc41241e_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1048
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.java.com/zh_CN/download/manual.jsp
      2⤵
        PID:5104
    • 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=4136,i,3671441404766730751,12082497324212183132,262144 --variations-seed-version --mojo-platform-channel-handle=4124 /prefetch:8
      1⤵
        PID:2384
      • 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 --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --field-trial-handle=5060,i,3671441404766730751,12082497324212183132,262144 --variations-seed-version --mojo-platform-channel-handle=4780 /prefetch:1
        1⤵
          PID:4808
        • 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 --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=16 --field-trial-handle=5072,i,3671441404766730751,12082497324212183132,262144 --variations-seed-version --mojo-platform-channel-handle=5336 /prefetch:1
          1⤵
            PID:3960
          • 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 --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --field-trial-handle=5360,i,3671441404766730751,12082497324212183132,262144 --variations-seed-version --mojo-platform-channel-handle=5388 /prefetch:1
            1⤵
              PID:4568
            • 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=5504,i,3671441404766730751,12082497324212183132,262144 --variations-seed-version --mojo-platform-channel-handle=5528 /prefetch:8
              1⤵
                PID:980
              • 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 --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=20 --field-trial-handle=5940,i,3671441404766730751,12082497324212183132,262144 --variations-seed-version --mojo-platform-channel-handle=5928 /prefetch:1
                1⤵
                  PID:3260
                • 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 --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=21 --field-trial-handle=5396,i,3671441404766730751,12082497324212183132,262144 --variations-seed-version --mojo-platform-channel-handle=5448 /prefetch:1
                  1⤵
                    PID:3364
                  • 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 --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=22 --field-trial-handle=5416,i,3671441404766730751,12082497324212183132,262144 --variations-seed-version --mojo-platform-channel-handle=5312 /prefetch:1
                    1⤵
                      PID:1896
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --field-trial-handle=6280,i,3671441404766730751,12082497324212183132,262144 --variations-seed-version --mojo-platform-channel-handle=6240 /prefetch:8
                      1⤵
                        PID:2216
                      • 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=5800,i,3671441404766730751,12082497324212183132,262144 --variations-seed-version --mojo-platform-channel-handle=5644 /prefetch:8
                        1⤵
                          PID:2964

                        Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

                              memory/1048-0-0x00007FFD3BCF5000-0x00007FFD3BCF6000-memory.dmp
                              Download

                              memory/1048-1-0x000000001B300000-0x000000001B3A6000-memory.dmp
                              Download

                              memory/1048-2-0x00007FFD3BA40000-0x00007FFD3C3E1000-memory.dmp
                              Download

                              memory/1048-3-0x000000001B890000-0x000000001BD5E000-memory.dmp
                              Download

                              memory/1048-4-0x000000001BEC0000-0x000000001BF5C000-memory.dmp
                              Download

                              memory/1048-5-0x00007FFD3BA40000-0x00007FFD3C3E1000-memory.dmp
                              Download

                              memory/1048-6-0x000000001BD60000-0x000000001BD68000-memory.dmp
                              Download

                              memory/1048-7-0x000000001C020000-0x000000001C06C000-memory.dmp
                              Download

                              memory/1048-8-0x00007FFD3BA40000-0x00007FFD3C3E1000-memory.dmp
                              Download

                              memory/1048-9-0x000000001FB50000-0x000000001FBB2000-memory.dmp
                              Download

                              memory/1048-10-0x00007FFD3BA40000-0x00007FFD3C3E1000-memory.dmp
                              Download

                              memory/1048-11-0x00007FFD3BA40000-0x00007FFD3C3E1000-memory.dmp
                              Download

                              memory/1048-13-0x00007FFD3BA40000-0x00007FFD3C3E1000-memory.dmp
                              Download