Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-05-2024 11:57

General

  • Target

    2efe08b6457ba19821a8bd85cd9e9877_JaffaCakes118.html

  • Size

    237KB

  • MD5

    2efe08b6457ba19821a8bd85cd9e9877

  • SHA1

    b2e4ea7f97856ff21d76b033f87104a52407adbc

  • SHA256

    e98f2455e938682b835624986c44329aea8385e3db1861c13cd7fa7081794acb

  • SHA512

    79240fbc583fbb00a9e24bd50f5e09f14ff737e0950e5cb2b568cbd9ab14ecbe38e417031310ae1c06cf0b6fd6690c91341c9e8f102b1183676bf64731ddbee1

  • SSDEEP

    3072:3q05lp/9rCX7CeDswteTw/zYOdwhhjyvLlyLAgl9rCX7Ce4scTt8DalWnG:7/3

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\2efe08b6457ba19821a8bd85cd9e9877_JaffaCakes118.html
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:920
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa5c0e46f8,0x7ffa5c0e4708,0x7ffa5c0e4718
      2⤵
        PID:2900
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,18371362786535243745,6997721694161066734,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
        2⤵
          PID:4376
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2136,18371362786535243745,6997721694161066734,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:836
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2136,18371362786535243745,6997721694161066734,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
          2⤵
            PID:4340
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,18371362786535243745,6997721694161066734,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3204 /prefetch:1
            2⤵
              PID:4468
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,18371362786535243745,6997721694161066734,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3232 /prefetch:1
              2⤵
                PID:1380
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,18371362786535243745,6997721694161066734,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4672 /prefetch:1
                2⤵
                  PID:4432
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,18371362786535243745,6997721694161066734,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3004 /prefetch:2
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:2084
              • C:\Windows\System32\CompPkgSrv.exe
                C:\Windows\System32\CompPkgSrv.exe -Embedding
                1⤵
                  PID:4008
                • C:\Windows\System32\CompPkgSrv.exe
                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                  1⤵
                    PID:4836

                  Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

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                  Downloads

                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                    Filesize

                    152B

                    MD5

                    ce4c898f8fc7601e2fbc252fdadb5115

                    SHA1

                    01bf06badc5da353e539c7c07527d30dccc55a91

                    SHA256

                    bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

                    SHA512

                    80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                    Filesize

                    152B

                    MD5

                    4158365912175436289496136e7912c2

                    SHA1

                    813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

                    SHA256

                    354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

                    SHA512

                    74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                    Filesize

                    2KB

                    MD5

                    9022007970da5fd554e787a8d4b559df

                    SHA1

                    7cd2116c11b8f225c0aa990af4f59e153abbf27f

                    SHA256

                    afc387a3554ea1552e14ed76c8ab91a6dbfef1aea5372b844108c3870909e2c8

                    SHA512

                    0ab80d0f3c3b34cc6734c97d6f2fb39a1980497db835cee15d04616766ae8dec5e85b28161e0b474258fd8a4f1581b7c944d3983abaf5caedc8bae30abc4b10b

                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                    Filesize

                    6KB

                    MD5

                    9435f54b0a58bc30de5034cb1e611ee2

                    SHA1

                    c865d168c3e9e6a161f13da0bf107d5978985220

                    SHA256

                    39102518c33666e1e858196e47dd4c44ed3ef20ec192e1f9f2b266bd9b018013

                    SHA512

                    cff2250c4adc8a22151a95f84dafd67745c344205b3b5adc0236e7fc2bf56d0c94b40a284cb5d2aa64073ba1acb8142a89aa6926f63804fa279b5d7beae3ebeb

                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                    Filesize

                    7KB

                    MD5

                    5fed75038ae916823536c06b3931c67e

                    SHA1

                    6ff9e414c25c13aba9974a3bf91b0ec57284c00b

                    SHA256

                    d62ea2e03093abe6e2ecc2412781316e9be8332bb7d839bd0e4c8acdb24c6f87

                    SHA512

                    a00848cc4fc92d86d4b12340ec283a25524b86fcf2a8890708fab0cc3bbb270c7d8f347c30769a7033111ea6cd40b5e3e95eb932b89411fc7b9543e7f83ad1a0

                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

                    Filesize

                    532B

                    MD5

                    8f9788f92ee147cae2b8cecf373fd61b

                    SHA1

                    b19366210b78547034d83a917c574b1c76e98f17

                    SHA256

                    56d11ec1fd74285046ab1609352e8ffb263d6b5a90454966b9528e34ee752bd5

                    SHA512

                    c3173c49c88d367aea3a5cc07b86aac481b522a02793c52c579e997ec3dc2e3d9fb01cd024cda186986b29bbbf9033e73e0ec386cb65069cd34392a6cce3bff8

                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57b074.TMP

                    Filesize

                    367B

                    MD5

                    94228d0616aa6a1f0b455fe0ac4061bf

                    SHA1

                    137720e7a71c5026a9db90277d8f49a4b307019f

                    SHA256

                    faef6e5a6b25ccac483e9318977162f11ff3c7dbdcbcc178475d3ef79eb96ec7

                    SHA512

                    9fdc74b7d10b21c1df9343870ad3de6dae272391db34de4e7b526d5b0313dc632efa3d688d291d7495abac516389eec14b3bdf57c27db6252c9343498b4f7527

                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                    Filesize

                    11KB

                    MD5

                    7e469dc894e4f84ba33dc92dd81e4d13

                    SHA1

                    ce2a00e01d4e6c7bbcd07fcc06f22a9d36f1bb04

                    SHA256

                    bbc5135a2ae5dd85682cf0aa738deaba108691b3446d237f4f820903ded4a07c

                    SHA512

                    2252c03c88a1e789ac735841ddb2783eaa5415a9c0659816d55d1ea6b7b77f32297b24bfe36e8cb9875d2c6a0b844a0e0ca124084c748c4b1c76e616f26a465d

                  • \??\pipe\LOCAL\crashpad_920_YCGPYHRMQTLGFDNA

                    MD5

                    d41d8cd98f00b204e9800998ecf8427e

                    SHA1

                    da39a3ee5e6b4b0d3255bfef95601890afd80709

                    SHA256

                    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                    SHA512

                    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e