Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/07/2024, 02:20

General

  • Target

    65c4e771b48a35820b436f8436a080af_JaffaCakes118.exe

  • Size

    79KB

  • MD5

    65c4e771b48a35820b436f8436a080af

  • SHA1

    006447478f75aed22349888089c924f52ea404c9

  • SHA256

    4802ba8a5b3a3ab822da027c96606b029247e87f8d675e7dae9f64351e6f946c

  • SHA512

    a8e858fc92d292ef6e5913710a457aa080f795dc7ab9544bc6cfa4728533a40f4b9f32858140f329a0f341b989433ba4586916b9c2353b171be7dbfaf1d7c270

  • SSDEEP

    1536:8ppv5CNE2E/n/fn8lvOvNOH4KJJ6CHgReeLCAFz49wughJ5:8ppv5CNEhf8FH4KJJ62ueuCAFvL5

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • NSIS installer 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\65c4e771b48a35820b436f8436a080af_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\65c4e771b48a35820b436f8436a080af_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:868
    • C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe
      "C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe" _?=C:\Users\Admin\AppData\Local\Temp\
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:4196
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.youxi500.com/
        3⤵
        • Enumerates system info in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:3240
        • 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,0x100,0x104,0xd8,0x108,0x7ffcb7bc46f8,0x7ffcb7bc4708,0x7ffcb7bc4718
          4⤵
            PID:3332
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,13273844571833827295,1008139180901878346,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
            4⤵
              PID:924
            • 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=2096,13273844571833827295,1008139180901878346,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
              4⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:1088
            • 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=2096,13273844571833827295,1008139180901878346,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2700 /prefetch:8
              4⤵
                PID:5080
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13273844571833827295,1008139180901878346,131072 --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=3276 /prefetch:1
                4⤵
                  PID:4800
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13273844571833827295,1008139180901878346,131072 --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=3312 /prefetch:1
                  4⤵
                    PID:4300
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13273844571833827295,1008139180901878346,131072 --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=5048 /prefetch:1
                    4⤵
                      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=2096,13273844571833827295,1008139180901878346,131072 --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=1884 /prefetch:2
                      4⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3828
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13273844571833827295,1008139180901878346,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1976 /prefetch:1
                      4⤵
                        PID:4156
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13273844571833827295,1008139180901878346,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1264 /prefetch:1
                        4⤵
                          PID:2864
                        • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2096,13273844571833827295,1008139180901878346,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5736 /prefetch:8
                          4⤵
                            PID:3652
                          • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2096,13273844571833827295,1008139180901878346,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5736 /prefetch:8
                            4⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4832
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13273844571833827295,1008139180901878346,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3940 /prefetch:1
                            4⤵
                              PID:4244
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13273844571833827295,1008139180901878346,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4700 /prefetch:1
                              4⤵
                                PID:1668
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:1560
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:2660

                            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

                              60ead4145eb78b972baf6c6270ae6d72

                              SHA1

                              e71f4507bea5b518d9ee9fb2d523c5a11adea842

                              SHA256

                              b9e99e7387a915275e8fe4ac0b0c0cd330b4632814d5c9c446beb2755f1309a7

                              SHA512

                              8cdbafd2783048f5f54f22e13f6ef890936d5b986b0bb3fa86d2420a5bfecf7bedc56f46e6d5f126eae79f492315843c134c441084b912296e269f384a73ccde

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

                              Filesize

                              152B

                              MD5

                              1f9d180c0bcf71b48e7bc8302f85c28f

                              SHA1

                              ade94a8e51c446383dc0a45edf5aad5fa20edf3c

                              SHA256

                              a17d56c41d524453a78e3f06e0d0b0081e79d090a4b75d0b693ddbc39f6f7fdc

                              SHA512

                              282863df0e51288049587886ed37ad1cf5b6bfeed86454ea3b9f2bb7f0a1c591f3540c62712ebfcd6f1095e1977446dd5b13b904bb52b6d5c910a1efc208c785

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

                              Filesize

                              144B

                              MD5

                              804bcb50c84132e61e212b03bba18934

                              SHA1

                              6202548644e146c8e7f12d7c5ff9ffb0b3e9db8b

                              SHA256

                              8efee8f6aa6942e4afa6dbed4f7573c4ae4cae434e8586023d21c1d64c710b1c

                              SHA512

                              8f13ab4fe4491d7f4870df3d47fb3935ee03b03decb0264976ff2123650ebb285eef47f9303f94024b386501800b083b33649cd0df79a16c767ff7dd3778b6c6

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

                              Filesize

                              111B

                              MD5

                              807419ca9a4734feaf8d8563a003b048

                              SHA1

                              a723c7d60a65886ffa068711f1e900ccc85922a6

                              SHA256

                              aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

                              SHA512

                              f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

                              Filesize

                              467B

                              MD5

                              bb33ad0db4fea6b2acd37e6f2f9abcc1

                              SHA1

                              1075f322e3a00d03a22d2bbc3d39c6ebbeb87597

                              SHA256

                              7b2132489498f1bf11436bea6a2087cdf37a16fbfd810c63e59a979ec43daf3e

                              SHA512

                              784b43d27a0b6053117c3ca77b1399854be53f55f020fe108cb89bb03d84f2f048f07cb996fa39237566d66f0b8c31b900ac70240c0ca1819e6c8af7f13cac2c

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

                              Filesize

                              6KB

                              MD5

                              53935d5a4670e73866d520bdc3af0f61

                              SHA1

                              ecabcd89fa167a54a8a5212758af6df4891aa2b5

                              SHA256

                              23d7360c5a9092e35504bc7a7df69fb170764e13ff79c55a80d4993e566dfe86

                              SHA512

                              684850e81b5ae15ce74a78e223f9239192b0cc4e33e20d280ef678bacfdacfd2bba5e221719712a96bb4e57aedefd6a1bf5d0d8fd4abfa47b9e87dab28a7f75d

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

                              Filesize

                              5KB

                              MD5

                              6e75f57e74af81530b5af7215611d578

                              SHA1

                              49ecac49f5ed75e0fef81fa316100c505c762b73

                              SHA256

                              914a4f46fc0348a313e52a53800171b91cce8f5f01fe71d232a1a1478bbf0210

                              SHA512

                              00d4ed880579739066b5d9bfb8fb781cec0b89467adfb6e6f9b4f7f26e625398fec54d03eab4c4f4da911ae3abbc1023702ff60a176586c9313d3098610aa590

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

                              Filesize

                              6KB

                              MD5

                              37bd2fe59623f4555113dfb81f50e762

                              SHA1

                              d6b98b4436eaf4aaf7b3a861e4b0f3489c158ede

                              SHA256

                              c50081072808a882dad860cf26f6d67889d93e96fb930353a9161f911347d806

                              SHA512

                              3799ba5a4ac851c91d3f175c357e6f5ee344d800142823bb3bd743fb4d169b12891b101926123b708da402f165242d3ee2caf23a2907972975e76b3119450c99

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

                              Filesize

                              204B

                              MD5

                              077fd00a3dd645e2d21e50be58ffeb21

                              SHA1

                              bd6ffe5a2b8a103912fbd61ee5e1eb6c2bf79810

                              SHA256

                              509818b5ced1caca978468987a3349c4e9124cb747197eefb66f0f64f78e28c1

                              SHA512

                              249dde3520939beb76aab8d422bbb7b9e86c8c971151c7a6a2ae24786b161a00f72c27650dd5630e466f3f27d7c82dd08daf6a9b8097752a11b3fa8b01764695

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

                              Filesize

                              204B

                              MD5

                              9c1f6f379f3d42a3d06db18a3b0a4dcb

                              SHA1

                              cd78f11079d17c17ae1c1067b5257cd97e99bda6

                              SHA256

                              8bd70c9dd389b091351d670bfc9d06337d357cff96bdec7a56b4fc214eda203e

                              SHA512

                              bf62f764552f216164a6d9785125280fdf118c50e4e3549a7d7666402b6e872403fa198ecbcd8e485722e7e939aa4b2096cc64869fb37e77fe2babd0e9ee0411

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

                              Filesize

                              204B

                              MD5

                              7972a800738120529a29b00688106d8e

                              SHA1

                              beaee0d39e07ff6bd213d0ce4e503c2420cdb68d

                              SHA256

                              f24abcc233fb1461f6c60363dc1671e8a3089a44e0aaffee1bc0f871507bfdce

                              SHA512

                              3f8fb90f8f9d12c477110664bfa6b2dbce020f156dd39cd4fbf9a76114d08efb1d1b852a022c8bb4294421833d062e626eda6633cccc58a5ed344314c1149e37

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe583004.TMP

                              Filesize

                              204B

                              MD5

                              c88a9761b946d374a93eb4c9e85410eb

                              SHA1

                              d34e366eb1431c64866d51b68ec33979324bb4df

                              SHA256

                              93c15702a8d1ed3d5b742ceae7a0309374f714581ebd4b6850c5f79ca94a2034

                              SHA512

                              3fd316b7467f40c7a33291eb888681c3da7af5f58c25af1b22cbcf2da6da87ec88e28a40bf390492dcc06db1b22eaba841042655ae59efc46f26b48446a4cfb9

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

                              Filesize

                              16B

                              MD5

                              46295cac801e5d4857d09837238a6394

                              SHA1

                              44e0fa1b517dbf802b18faf0785eeea6ac51594b

                              SHA256

                              0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                              SHA512

                              8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                              Filesize

                              16B

                              MD5

                              206702161f94c5cd39fadd03f4014d98

                              SHA1

                              bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                              SHA256

                              1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                              SHA512

                              0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

                              Filesize

                              10KB

                              MD5

                              a9bd51ac5da80b328dde5ede4688fbda

                              SHA1

                              de18c7c0a946f1904812334a273f3a2727290c0f

                              SHA256

                              fad56f05c8adf9a851820a7df1041899673114f40c65625ed47ddd3f0ba7a0b4

                              SHA512

                              84b3fe843ab507ea51fe486cc8ea96291ec762f9a3f2143185af1344dbe0d5c6ac280093750c86276edb6b23644d7aa27e5475f00630b051eabefa2aee519b8b

                            • C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe

                              Filesize

                              79KB

                              MD5

                              65c4e771b48a35820b436f8436a080af

                              SHA1

                              006447478f75aed22349888089c924f52ea404c9

                              SHA256

                              4802ba8a5b3a3ab822da027c96606b029247e87f8d675e7dae9f64351e6f946c

                              SHA512

                              a8e858fc92d292ef6e5913710a457aa080f795dc7ab9544bc6cfa4728533a40f4b9f32858140f329a0f341b989433ba4586916b9c2353b171be7dbfaf1d7c270