Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-03-2023 16:30

General

  • Target

    https://cretaerg-secondary.z13.web.core.windows.net/index.html

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 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://cretaerg-secondary.z13.web.core.windows.net/index.html
    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:2120
    • 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,0x100,0x104,0xd8,0x108,0x7ffe6fcf9758,0x7ffe6fcf9768,0x7ffe6fcf9778
      2⤵
        PID:2772
      • 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=1804 --field-trial-handle=1820,i,11540207435426336661,1224155812535427661,131072 /prefetch:2
        2⤵
          PID:2624
        • 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=2168 --field-trial-handle=1820,i,11540207435426336661,1224155812535427661,131072 /prefetch:8
          2⤵
            PID:1004
          • 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=2216 --field-trial-handle=1820,i,11540207435426336661,1224155812535427661,131072 /prefetch:8
            2⤵
              PID:1720
            • 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3128 --field-trial-handle=1820,i,11540207435426336661,1224155812535427661,131072 /prefetch:1
              2⤵
                PID:3496
              • 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3108 --field-trial-handle=1820,i,11540207435426336661,1224155812535427661,131072 /prefetch:1
                2⤵
                  PID:1232
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5024 --field-trial-handle=1820,i,11540207435426336661,1224155812535427661,131072 /prefetch:8
                  2⤵
                    PID:432
                  • 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=5048 --field-trial-handle=1820,i,11540207435426336661,1224155812535427661,131072 /prefetch:8
                    2⤵
                      PID:1684
                    • 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=5160 --field-trial-handle=1820,i,11540207435426336661,1224155812535427661,131072 /prefetch:8
                      2⤵
                        PID:2372
                      • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=5192 --field-trial-handle=1820,i,11540207435426336661,1224155812535427661,131072 /prefetch:1
                        2⤵
                          PID:4764
                        • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=5188 --field-trial-handle=1820,i,11540207435426336661,1224155812535427661,131072 /prefetch:1
                          2⤵
                            PID:4932
                          • 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=3212 --field-trial-handle=1820,i,11540207435426336661,1224155812535427661,131072 /prefetch:8
                            2⤵
                              PID:3724
                            • 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=5140 --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=4968 --field-trial-handle=1820,i,11540207435426336661,1224155812535427661,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:556
                          • 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:1312

                            Network

                            MITRE ATT&CK Enterprise v6

                            Replay Monitor

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                            Downloads

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

                              Filesize

                              168B

                              MD5

                              a7a0bcf10ba9a78e0d9b1355c649d375

                              SHA1

                              637db843d89774de219bf4efa1752fc322236060

                              SHA256

                              cf5406f032cbb1bc0651ee5ca98e91586409c2e087ad570da7b2757b8e125aa4

                              SHA512

                              ac50049671cf8f0bc04e59ca2537d16fd0f9795dd17010bad7e719b8fbf1f76c37e77a6e15832c90bc63d57051b09b3327a7f93823e14e1884092fe5b0bbb30a

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

                              Filesize

                              3KB

                              MD5

                              55af9f6a230d07561f58d63f6101f4c3

                              SHA1

                              d38818aec476455b0025b418700cd5a4129d51ae

                              SHA256

                              b85301dca3065b510981ac423177b13992fd958e30a547b7d9a217ffe4573ecf

                              SHA512

                              e712f8bbf28fe93f1d151139c7a191d92ad66f14a54d2323b1ccf8d4d5ed1cf8503e539fb3d6e24168bd0c0f535868881b042cc84c6022fb3da70e18d57fd7f2

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

                              Filesize

                              3KB

                              MD5

                              83be01b700c64118852de3a3c3870891

                              SHA1

                              a48319549bae2163c4cb917f368e128aa8dd6e11

                              SHA256

                              f4cfe8968fc3857dd424552d97cdbf45e4b4bd0b1e1862544030e19386645fc5

                              SHA512

                              413c1a5fc77ab5dbc3a495b396d438b1a3a094cc3cb5b30e2e6249a9b2ef3a8015b5b0d1969fae9b6c2a472940a894b1db4aad870aa2062cfc7765ece4def6ef

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

                              Filesize

                              1KB

                              MD5

                              843cc1d6f97af0a00224ef62e35bcbb0

                              SHA1

                              b750d011af163b1e0c4ad8320038050f4149435d

                              SHA256

                              d33b9f3b2df54e88ee9c2a9f30d176273a695a1d966403cd18ed30b688be3118

                              SHA512

                              13a80b0a464404e9cc84905e21031b2803a5e8625691fa1b9b7251493bf3d56fc2b42aec13e93dd8f7605f09c432fdcf1c75b3cef57308212df901dcc791b52c

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

                              Filesize

                              1KB

                              MD5

                              9efe0b9cad1da07d6a1194fbc61beca8

                              SHA1

                              c88bec2a9c921c1e86c29f3e665d13f7ad0c53d3

                              SHA256

                              81413b04a5ca86928cc10c7a38c71a35332c056a00c650b5ffc60e51c3f0761d

                              SHA512

                              cb529bf957179784204da688be8016efe75e53ff3851573451e6d771e41018a87d9347b5f83fec9aba085fc20dbe4f84de3a86a62f9dc6849155b0de6d757489

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

                              Filesize

                              6KB

                              MD5

                              eb9c52951f0b6d12c1f188b1b2367d41

                              SHA1

                              e3852473666010d766ae160f3938089e1495cf2a

                              SHA256

                              a4b35be53a4519ddfa038f8848b2e4e7262f3aa22566d09d6289e00d16310665

                              SHA512

                              cf6fa32ab93381790f2fd2c07a39dbcd7cca5cde01764b294cf5118284e7ffc7b4f694500db0a7487f09fea42c1889994a493c55d9cc64c1f1f12a533aa5faa2

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

                              Filesize

                              9KB

                              MD5

                              a141b613b3757a37e1f61b4b888ebff3

                              SHA1

                              d9759efb9cf3f685171e3edbe3e66c5218993f65

                              SHA256

                              9bb6394c8b9663bdabede0e5865bcda72b671220532917750beb42ae402bbea5

                              SHA512

                              d6cc8fe24e236208954c070514f6feb0b03433e39e76a9fcda1b3c1ed91794e7ca4082c68b912b0606dbbdd83dd7deec9aeccbe4e41e0d7b257f85ee9fed3c15

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

                              Filesize

                              8KB

                              MD5

                              d2b5ae61be8b0573b1ef7903a66f82f1

                              SHA1

                              8b9aef8c17456fa6abbf30b13fd29eca85eeea0e

                              SHA256

                              e5a7d3166717efa82c48d3f33d74f831aefd9658140dc68182d462214808ebb1

                              SHA512

                              873243802962f4f32806097fdf7ceb9ea631ff20a8c4e9f994c63a82f5d37a1ef951aa268643b57dab5aab91dc56336d7a6579554bbedf36ecb5d92a5743c46e

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

                              Filesize

                              9KB

                              MD5

                              401b3c3d313c3d2f8cb76f7225f73c50

                              SHA1

                              4647260178b59d85df3f0c6b708a3126b6c935f8

                              SHA256

                              8af2f4ddc5fbcace13adc2646fc1e8b04923e702023a736ada2015860db41d9b

                              SHA512

                              6b796e715c3f8dc7ee1fc7e1892e47e3cb3e2d0c9e2593fd4f31c7d53bd7cd6ba96e9b983a297e6d378d0f856b0a12f2c91a172252a7dbcef5117344de792ff2

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

                              Filesize

                              9KB

                              MD5

                              e54510b91a1d82a31e5d27e6cd561530

                              SHA1

                              0eec92ba75d64275dc958ddcd9d5665b60eb07e0

                              SHA256

                              4b0c235c7d05b5e893a359c0662ebba049cadda7f8a16e5e93e31a17e787abfb

                              SHA512

                              cb11a6c58d0324bdb45aca0ab484c8b3102a75babefd4a169757c2b3087d5ecc17f61c8e8e8e60aea7fd80c50530ecc34efb6e1d29032c3c6b9383d87bec9a31

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

                              Filesize

                              15KB

                              MD5

                              6215764621a6e02c77ff99ab6654f25d

                              SHA1

                              b8d544ffcc158f5ef87984b5bbefeebabf7341f2

                              SHA256

                              bbfaff7515620c8524a425b7f802860c9971951832cc6eeb78a4dd72c203158a

                              SHA512

                              70f8c482f29d2d238f47d6ba87e6c51666f22888304b7a65b4d6859a4378666bd6f24e1e744805a7f541f98adfba1a7128f75a2655fe6ceed6efd3932db78a35

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

                              Filesize

                              144KB

                              MD5

                              7c13eaaf2ef3dc2d52ea2cdd15ac20a9

                              SHA1

                              3a6604c060447c5ee2e48216ec1cf0e7978a9d92

                              SHA256

                              f571495b98d815239ab67fe567e160163a4e8783c7a3879e770abf3451da33f4

                              SHA512

                              d66a5a33125715d5f5cd8516ada538fede96f86c95fb182d1d09dd964289e1a3c79c2f6db1495f27780b1c2a4c8c74ab48b8225616ce1ca4b5983e37c600d996

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                              Filesize

                              102KB

                              MD5

                              61d4f07767bb202d5f8f054b753e27b2

                              SHA1

                              529823b33920b7da8296a7a91b0c2f3c3f28de73

                              SHA256

                              05f562eea6a13c254c27c535a81e109b267ea59bf4eb286a916f8873146e85ea

                              SHA512

                              aefbc6e0fbef82f6db790995287d9a46e4099de535e1d092397ac3b56d0bec63cd8749d1eb783ca665f6c459ad8aaa1b98183d3b44ad959e7968e80687310e95

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe5702a0.TMP

                              Filesize

                              101KB

                              MD5

                              5bf4622b28b5945990bedfd7504891cc

                              SHA1

                              dea16a5bb549064d4c60dcb77a34973e735012e0

                              SHA256

                              32eb79961c277bf8c24f060c92c700803e141b4dd7f171e056435c3247dbfed9

                              SHA512

                              66c87eaed884e0946bc9f2c76e24f9c98f7a8c4efedd90c5dc5999428d9adc75184a72700ec2ab8d3694505045563af07a09717d653c10b4818b149d01e29e9a

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                            • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic

                              Filesize

                              2B

                              MD5

                              f3b25701fe362ec84616a93a45ce9998

                              SHA1

                              d62636d8caec13f04e28442a0a6fa1afeb024bbb

                              SHA256

                              b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                              SHA512

                              98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

                            • \??\pipe\crashpad_2120_JFRCKFLTETGWOIJO

                              MD5

                              d41d8cd98f00b204e9800998ecf8427e

                              SHA1

                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                              SHA256

                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                              SHA512

                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e