Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/05/2024, 11:45

General

  • Target

    755fd56f085d4b3116c201aa85dc505d_JaffaCakes118.html

  • Size

    99KB

  • MD5

    755fd56f085d4b3116c201aa85dc505d

  • SHA1

    3b142f3a0825a0848354743d883f1e781ab361c7

  • SHA256

    9fa80347b6f86f58dfadb059c4491e19e1e6341b6d54fc0b078bc490ede4981e

  • SHA512

    caa4df8ebe445e36545ad95cfb0af7f73a1433d4f2be424fd36f4e29a058ed82467f009a7ee4ff5fad5e65cb03e10597062b2f9577d5e4522b303c8af03cb907

  • SSDEEP

    1536:O8Ycy3r0apiOICBmE/2Vs8n5yskt7C5E46wl2L:OrV3p9ISoVH5yskt7C5E46wl2L

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 4 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\755fd56f085d4b3116c201aa85dc505d_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:848
    • 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,0x100,0x104,0xd8,0x108,0x7ffa7c1346f8,0x7ffa7c134708,0x7ffa7c134718
      2⤵
        PID:760
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2212,13285806318967040259,14691749903302007047,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2228 /prefetch:2
        2⤵
          PID:1636
        • 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=2212,13285806318967040259,14691749903302007047,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2284 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1052
        • 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=2212,13285806318967040259,14691749903302007047,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2788 /prefetch:8
          2⤵
            PID:4936
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,13285806318967040259,14691749903302007047,131072 --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=3304 /prefetch:1
            2⤵
              PID:4804
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,13285806318967040259,14691749903302007047,131072 --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=3320 /prefetch:1
              2⤵
                PID:3796
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,13285806318967040259,14691749903302007047,131072 --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=4680 /prefetch:1
                2⤵
                  PID:3468
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,13285806318967040259,14691749903302007047,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5156 /prefetch:1
                  2⤵
                    PID:1932
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2212,13285806318967040259,14691749903302007047,131072 --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=5024 /prefetch:2
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4452
                • C:\Windows\System32\CompPkgSrv.exe
                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                  1⤵
                    PID:4720
                  • C:\Windows\System32\CompPkgSrv.exe
                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                    1⤵
                      PID:3288

                    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

                            537815e7cc5c694912ac0308147852e4

                            SHA1

                            2ccdd9d9dc637db5462fe8119c0df261146c363c

                            SHA256

                            b4b69d099507d88abdeff4835e06cc6711e1c47464c963d013cef0a278e52d4f

                            SHA512

                            63969a69af057235dbdecddc483ef5ce0058673179a3580c5aa12938c9501513cdb72dd703a06fa7d4fc08d074f17528283338c795334398497c771ecbd1350a

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

                            Filesize

                            152B

                            MD5

                            8b167567021ccb1a9fdf073fa9112ef0

                            SHA1

                            3baf293fbfaa7c1e7cdacb5f2975737f4ef69898

                            SHA256

                            26764cedf35f118b55f30b3a36e0693f9f38290a5b2b6b8b83a00e990ae18513

                            SHA512

                            726098001ef1acf1dd154a658752fa27dea32bca8fbb66395c142cb666102e71632adbad1b7e2f717071cd3e3af3867471932a71707f2ae97b989f4be468ab54

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_00000a

                            Filesize

                            20KB

                            MD5

                            b6c8122025aff891940d1d5e1ab95fce

                            SHA1

                            a0c7ca41d0922d085c358f5dde81ae3e85a8c9c4

                            SHA256

                            9954c64c68000f615e5066bc255eced1195d1f8b7dbc715f9062ddf9f147e87e

                            SHA512

                            e62a37b55b6b8d95c24fb624105ff6ff72f118e31760d0da1e8df8e8acf627ec6327c26dfa26df8535585877604c7948d2f621ccabc39beec49787e22c302c10

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_00000e

                            Filesize

                            44KB

                            MD5

                            88477d32f888c2b8a3f3d98deb460b3d

                            SHA1

                            1fae9ac6c1082fc0426aebe4e683eea9b4ba898c

                            SHA256

                            1b1f0b5ef5f21d5742d84f331def7116323365c3dd4aec096a55763e310879d8

                            SHA512

                            e0c0588ff27a989cac47797e5a8044983d0b3c75c44416c5f977e0e93e9d3a9321b9283ea077e6dcad0619ac960ee45fe8570f1d5cc7d5d4117fee4f2f0c96b3

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

                            Filesize

                            216B

                            MD5

                            e66341a7cd9debc864e9880ef58b6102

                            SHA1

                            7c40552f47f4d74c6870aaf46865966e15d5e21d

                            SHA256

                            c4a9ae779e99ffb47c42337493cd321bcbafec23a9399e76314290bd64d95098

                            SHA512

                            7282f1560465f4971eb21abed752e31703208add593033df8c3fd336fe3a71d6360156700d573c8a41a3f0c9eead97df756f7afb9d3a9908cdb62456754c4834

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

                            Filesize

                            1KB

                            MD5

                            b82a4c76561a0fc01f19e4a632119c9c

                            SHA1

                            b7fee3f6c233acc7bbc173b571dc7b08acadedb9

                            SHA256

                            02b2af8d60701335abc4bf6752eeb631b50a01174736ac1bcde57e0f9199bd4b

                            SHA512

                            18029833240de897bbd15a2481cf4038dc384db5893e1a8e0928230df31066bb28c9b32e6bdc2710da5074dfed6089e6682e36e3b984fff242239ce9834bbf49

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

                            Filesize

                            7KB

                            MD5

                            221c2ded38ed1d96f57cf87ed32764ee

                            SHA1

                            b756a44a5282b86b1ece671acc02d4316450c8e5

                            SHA256

                            4ef0d4da2c0035198a334daf96b41cdb8a605217d181f684ab8d2ea2f6a46d46

                            SHA512

                            9aa808e5612c9e40463613bca29fa1afab96f105774c9d978caa320b1d40de790796e4143c4030f3ff957100bc74a00e8bafb309e1627c7c17ba707571e800de

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

                            Filesize

                            7KB

                            MD5

                            90c22c0afa9e5fbb3ca80d46a8e9735a

                            SHA1

                            0cd14e0780dfe9f2536d4e153d945a9d48cfe139

                            SHA256

                            bc95c755049607115d35c133683eac6a04d119696c350714dffb2257a76cab46

                            SHA512

                            d91d7f0244990920f1e832908b29feec3b935ba54cdf288c5f31573baf1c7b26685773e3aeb317e422ac66b2a84c8b656bc6ba1988fe6bee85fe8c03e6403f9c

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

                            Filesize

                            5KB

                            MD5

                            648eda216ffd375f3214d2210a622d5e

                            SHA1

                            9191c83b32a09f2c63b16ba94c41fd61e6d72b76

                            SHA256

                            9e7a1f491295409088f1e6987457d15083bcd93292a456d3e4d5b88d3d1f93ff

                            SHA512

                            f5b7f953408700f427c866a0f7c9e09c063d178638923e467514e1aaeaeae429c85cba074bd3ac8f45c80d2d6ccb3fe5a1ad7b60c89a3263bfbcf7bfe695e46c

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

                            Filesize

                            11KB

                            MD5

                            67fd71526a8a5609495eff327c5d048d

                            SHA1

                            863bcc66e76b395429378be2fb2fe1c53db22d94

                            SHA256

                            50841c02991e4285ac6c72667545efc3ce6b378a69f9fa58ebcf9daac7a9abc5

                            SHA512

                            582e762c2e3d9713ef141db337a32116a8b4fe933cba59e2481a30b2f1205bac869515fbd73868b7e818f096619eba1bd552e92d826706e1cc72176f1c1b8acc