Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-10-2023 12:57

General

  • Target

    https://melcusme.bubbleapps.io/?cid=905476338294535983291993104383931287136631805190

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://melcusme.bubbleapps.io/?cid=905476338294535983291993104383931287136631805190
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1800
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa86f99758,0x7ffa86f99768,0x7ffa86f99778
      2⤵
        PID:1904
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1732 --field-trial-handle=1908,i,5941502941764984848,5809446554164802283,131072 /prefetch:2
        2⤵
          PID:1280
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2132 --field-trial-handle=1908,i,5941502941764984848,5809446554164802283,131072 /prefetch:8
          2⤵
            PID:816
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2252 --field-trial-handle=1908,i,5941502941764984848,5809446554164802283,131072 /prefetch:8
            2⤵
              PID:3288
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3144 --field-trial-handle=1908,i,5941502941764984848,5809446554164802283,131072 /prefetch:1
              2⤵
                PID:3636
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3176 --field-trial-handle=1908,i,5941502941764984848,5809446554164802283,131072 /prefetch:1
                2⤵
                  PID:1584
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3912 --field-trial-handle=1908,i,5941502941764984848,5809446554164802283,131072 /prefetch:1
                  2⤵
                    PID:3904
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4512 --field-trial-handle=1908,i,5941502941764984848,5809446554164802283,131072 /prefetch:1
                    2⤵
                      PID:2932
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=3340 --field-trial-handle=1908,i,5941502941764984848,5809446554164802283,131072 /prefetch:1
                      2⤵
                        PID:3448
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5452 --field-trial-handle=1908,i,5941502941764984848,5809446554164802283,131072 /prefetch:8
                        2⤵
                          PID:4148
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5532 --field-trial-handle=1908,i,5941502941764984848,5809446554164802283,131072 /prefetch:8
                          2⤵
                            PID:4812
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=5560 --field-trial-handle=1908,i,5941502941764984848,5809446554164802283,131072 /prefetch:1
                            2⤵
                              PID:3816
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 --field-trial-handle=1908,i,5941502941764984848,5809446554164802283,131072 /prefetch:8
                              2⤵
                                PID:4652
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5532 --field-trial-handle=1908,i,5941502941764984848,5809446554164802283,131072 /prefetch:8
                                2⤵
                                  PID:3172
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=820 --field-trial-handle=1908,i,5941502941764984848,5809446554164802283,131072 /prefetch:1
                                  2⤵
                                    PID:2948
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=4532 --field-trial-handle=1908,i,5941502941764984848,5809446554164802283,131072 /prefetch:1
                                    2⤵
                                      PID:1072
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=924 --field-trial-handle=1908,i,5941502941764984848,5809446554164802283,131072 /prefetch:2
                                      2⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:4124
                                  • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                                    "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                                    1⤵
                                      PID:4688

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\31888242-dc5c-4ba8-9b2c-81a3169cd97a.tmp

                                      Filesize

                                      104KB

                                      MD5

                                      cb29b151445992eaaf32cccceb4ef66f

                                      SHA1

                                      b54f14b40376bfcaa28b9fef34504d05ebd51c96

                                      SHA256

                                      581b6a334066957918bb3cea69e792c274a78cb6f6c45c87d6c41194b9e145da

                                      SHA512

                                      8c6bc2a9bc8ad24edde6c3c877dbb42aca4fcec4dc1804bc3d8c66a8e5cf731fece814d036f8d83c42fddce4bcc92ae44efb67f5a541f31757e190f321431308

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

                                      Filesize

                                      144B

                                      MD5

                                      2084852ae3450ee89fbe9cebb9b8b804

                                      SHA1

                                      932ba4f36263b486ccc9aa3edf4304b8957233f6

                                      SHA256

                                      fb58311968cf86f63c8a90b52506a19118574fb6d9dd1d516dca415945d5ea84

                                      SHA512

                                      f721a2cc030698206b3912dc60d9387c415510701dd55051da50d24bf9b2d38c6be0ae77daed41520daa493393ffb88863f277e1ea6276ff87cb28c5f307f98a

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                                      Filesize

                                      1KB

                                      MD5

                                      986a20f4c63c2141b85296e0351d9554

                                      SHA1

                                      af93d259a3bd2c6cabe7d462f8cb97732d93adea

                                      SHA256

                                      0af8069f413730da9372e8d0ab78e61175bf34ab8c61c2ac0159041bd3cbbd3d

                                      SHA512

                                      2eaeeabdf1b4b824ef96b2b079f4d43fd099317e731f9d81730f4a7e61c17c68acb993bc32c5c51a43f5ea6f78f3ca1100f1412fcdeea75dbcbc5de35a0f5a2a

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                      Filesize

                                      539B

                                      MD5

                                      fd429dd9babb9c6c8e80aff39f120605

                                      SHA1

                                      bb97108ffcfa257484605cf3aff957785f4a85bb

                                      SHA256

                                      b68d490a1fe5246d85cf93ad08eca8f9a75f9a9fbded8c3bc6c0a9f60a292d22

                                      SHA512

                                      559da129d895366bb8772a64f531f6ff242cef97fd0b22aade1a565bd2ec0b6959f6eea3155f00c7398de83fc07c47621239bd23d1169e16c539fa01241780ab

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                      Filesize

                                      5KB

                                      MD5

                                      67c6ff36d1a6fc288d881fbbd7b77e49

                                      SHA1

                                      3f1b302687a47e31f4530029bef7d62c1f0b9363

                                      SHA256

                                      8d59da8e4a4ee6e36cffc55e82b399a970fa78c18f72cf299a289a28fb8023c1

                                      SHA512

                                      2c0a65316ca4d334ab94d36704b590c0ff13c974916db752f2f9482cce81ba80f15823bf5a0aadc69487aaaf5ffe80e390193c83cdbf2a28b77a3b64962db069

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                      Filesize

                                      5KB

                                      MD5

                                      7af55aa8d51ed910a2b5a7f0d28ce924

                                      SHA1

                                      aaa72a859db3362e61229ee232529846462e963d

                                      SHA256

                                      9d7fbfc381fa26f8f990fac06f1a4fbfc9877c3886b4a413c55676f0b4ebcc68

                                      SHA512

                                      99fab7704e30eca43d2a788e12d7359b854faf5823aca46de3e38abdbbd51afcbc8ba5d3bc4c33d12332dcd0583b342bf33a120987f249d1e44d3648bd0742b8

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                      Filesize

                                      6KB

                                      MD5

                                      2c2c8f1ebd2c501acb1a35f80240f00f

                                      SHA1

                                      8607657bb20e2f8748260da0184d4c2138584bdb

                                      SHA256

                                      56bbc967359bf933572772209ca9bec1970b0738e25efb04f33ff294edd14cbe

                                      SHA512

                                      7f3a47a151270e4faf93905ba8cd1cb570d908c021e967cb25da9f6506a2fc99a0be3d7d8c39a4e4c7a57dde31263fd773b8d3f3c2692776c0bf0d1fa1779e8f

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                      Filesize

                                      104KB

                                      MD5

                                      91c60773932e86cf7d57d4d1aaf4afec

                                      SHA1

                                      8519df87212ea489bf08ceaddf74b7489e2cd02b

                                      SHA256

                                      28e5b328fad5ce63747298519d8df0407b035f8bfd5e31789909a64f3c7f3500

                                      SHA512

                                      7381c1465e407e3e198da41f336204a1077ff53e1b0a4e08d45481d3fc738e06824d8ed4edce17cd35c20608389625b77953aff52fb32ddf272a39b11dca53a2

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                      Filesize

                                      121KB

                                      MD5

                                      959bd18522b821fe3176b7bd842ddf57

                                      SHA1

                                      38451cf26f11dfaa4b5e3cf3c3a38625d3f4857d

                                      SHA256

                                      4ecdc7a0e2e2b436ac2eca259f299411441a181eded138908e880b914a93761a

                                      SHA512

                                      3087ee7da68f7baf57107792a3cfa8ca3e4c2e2620503d97cbbb418a1cd5a355a8be459cbb2d22b27427352454d1dd11c904286cd3a4daaaf407a34eb889771c

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                      Filesize

                                      103KB

                                      MD5

                                      a035a8161092a16062351c51582491ed

                                      SHA1

                                      637e4b07c2a70535a2fd900e2bcba69a08c9eef1

                                      SHA256

                                      ce97bb2e5f3f2cf746d4163a9832f8d4c5099b039328a4f283a41ee8c89fb6f2

                                      SHA512

                                      f986c4582766eff22e93994c867ab167cd15d21efd1978cbe57c87242ec98a305850ac31426302fb526ba3fa068230d357d9aab7fe77fa95048b19de86e78ced

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                      Filesize

                                      103KB

                                      MD5

                                      38256a7b8d72175cc85e12e2e1f736b3

                                      SHA1

                                      0f96938606a8631438bab691c31966e5f32ba38e

                                      SHA256

                                      37bde9b1c24efd2355420057cd4ccbba0dc08bb288d7d23682dba481337eca7d

                                      SHA512

                                      6cc07ca0a7dc702eb100772a8b35789eb98b92e25a7653110783a59e90aa0fdaefe45fc16e97df27a2268669badf1da6c9327e55f05e7ed5304c1b06a2c9c7a2

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                                      Filesize

                                      2B

                                      MD5

                                      99914b932bd37a50b983c5e7c90ae93b

                                      SHA1

                                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                      SHA256

                                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                      SHA512

                                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd