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Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/03/2024, 19:19

General

  • Target

    https://www.pcrisk.es/guias-de-desinfeccion/11226-arkeistealer-malware

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 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:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.pcrisk.es/guias-de-desinfeccion/11226-arkeistealer-malware
    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:2076
    • 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,0x100,0x104,0xd8,0x108,0x7ffad6d046f8,0x7ffad6d04708,0x7ffad6d04718
      2⤵
        PID:4804
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,8120251225470801296,4812213378547386997,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2072 /prefetch:2
        2⤵
          PID:4672
        • 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=2056,8120251225470801296,4812213378547386997,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2264 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3388
        • 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=2056,8120251225470801296,4812213378547386997,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2828 /prefetch:8
          2⤵
            PID:4540
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,8120251225470801296,4812213378547386997,131072 --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
            2⤵
              PID:2976
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,8120251225470801296,4812213378547386997,131072 --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=3388 /prefetch:1
              2⤵
                PID:2140
              • 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=2056,8120251225470801296,4812213378547386997,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5272 /prefetch:8
                2⤵
                  PID:3976
                • 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=2056,8120251225470801296,4812213378547386997,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5272 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:4500
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,8120251225470801296,4812213378547386997,131072 --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=5528 /prefetch:1
                  2⤵
                    PID:1384
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,8120251225470801296,4812213378547386997,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5588 /prefetch:1
                    2⤵
                      PID:2952
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,8120251225470801296,4812213378547386997,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3436 /prefetch:1
                      2⤵
                        PID:1092
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,8120251225470801296,4812213378547386997,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5368 /prefetch:1
                        2⤵
                          PID:4836
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,8120251225470801296,4812213378547386997,131072 --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=4912 /prefetch:1
                          2⤵
                            PID:5656
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,8120251225470801296,4812213378547386997,131072 --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=5680 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2264
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:2276
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:4432
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:5828

                              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

                                f35bb0615bb9816f562b83304e456294

                                SHA1

                                1049e2bd3e1bbb4cea572467d7c4a96648659cb4

                                SHA256

                                05e80abd624454e5b860a08f40ddf33d672c3fed319aac180b7de5754bc07b71

                                SHA512

                                db9100f3e324e74a9c58c7d9f50c25eaa4c6c4553c93bab9b80c6f7bef777db04111ebcd679f94015203b240fe9f4f371cae0d4290ec891a4173c746ff4b11c1

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

                                Filesize

                                152B

                                MD5

                                1eb86108cb8f5a956fdf48efbd5d06fe

                                SHA1

                                7b2b299f753798e4891df2d9cbf30f94b39ef924

                                SHA256

                                1b53367e0041d54af89e7dd59733231f5da1393c551ed2b943c89166c0baca40

                                SHA512

                                e2a661437688a4a01a6eb3b2bd7979ecf96b806f5a487d39354a7f0d44cb693a3b1c2cf6b1247b04e4106cc816105e982569572042bdddb3cd5bec23b4fce29d

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000006

                                Filesize

                                46KB

                                MD5

                                d30d249af71c31b931599c5e6c3cf0ff

                                SHA1

                                3163d26c41721bb081a1823236b059f1cc4a1fb0

                                SHA256

                                c323ca487d85fe78876ccbb789b925fac86e2b42a3837eae76347b97b94b3188

                                SHA512

                                8c2bbf9d21ebab414c1a7440d52d00339091e3cf27ad37917ef66135ee77c5179309c5cd162f0f3d181ba884dfc98c41ab5a6b9d75c0809196e39f765ff4fc59

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

                                Filesize

                                32KB

                                MD5

                                cbf1a0de554bac240ec0d5fc9afdbd4b

                                SHA1

                                11a8fc794c0d072d6806da59c716b6e16140564d

                                SHA256

                                3ec598835438a723183bcfe3e878b261bd5cebd1c796ca0fec5f2c6eec60aeb9

                                SHA512

                                6d9851d2951462b11c3e4b3c992c47151c211cffbf456462062cf5e9a966b47af159ad7ba3473ae103ed80f3a82807787e94f1f23a0fffb2cb273ecddf32cb40

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_00000c

                                Filesize

                                19KB

                                MD5

                                e6cde919e406d885d50ea35f02468cd5

                                SHA1

                                d3a93677e3844d2c5a6d44d139281d8a9dd96fcb

                                SHA256

                                a15ca5f30eb0024d39a88e11460590d93a8391187184e16803ced7704e38cda3

                                SHA512

                                fcb2f00923fcb1e80e794e32460ef67f4fce7a334de718c70d8c23df7d644b7b68c4bd44af4b6e43627dfe804724216e9d1f46b76c1a35483d9678448acd880d

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

                                Filesize

                                96B

                                MD5

                                e23b8f3ff498e7a9856df220927a6e5c

                                SHA1

                                4e1d3ab433d1b722dddb8baa563ca482b339eead

                                SHA256

                                3bcc66aa9cf86d192b7c98ab69dfec1e29351b525ab027ef07be80c48851de5e

                                SHA512

                                bc668a40d016635457aef81c33b9187b834eb1b9354ab2000c9ac406dea2f3ffd8d761678f65fda31efa9f9fd8c2e1ec407ceadace95093fe697ed47723b6724

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

                                Filesize

                                264B

                                MD5

                                feb874ba5dc4ec8331a0285c38993c19

                                SHA1

                                da40ae165c80699b464562a6a2c77bfc2029e297

                                SHA256

                                e73c3c6be79dc1e1b17d0f6523630e3b2ddc0d7ccaa8a6e13a917a81388ad5e3

                                SHA512

                                1a2324c5b6ead2411771cea9773ac2c6663beadf4ba36c1ce9f2c4e11d18bee72687b33634e1163f0e991982eb21772d9b4e4be0fe169672e584ab75b598aaa4

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

                                Filesize

                                756B

                                MD5

                                c1b7b9f693ebdf191cf78c10d54b094e

                                SHA1

                                cecc7f8296b10d95db6e314c3c9bafec60a05ec9

                                SHA256

                                88720b3422b080aa63cf3e5b6421de7872992d351cf65eefb8a314ca881910bf

                                SHA512

                                c9e4e82cdc6139a3e6c6cb5e43010651da810bf001b7e455ebd0261a9383cacabcb628e9fd820d6adb35976bf5952370399e1186ca2821660b55c96f0c6cc1e3

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

                                Filesize

                                2KB

                                MD5

                                2e8f1a76470dfc2acc8b285959362b79

                                SHA1

                                b6efd9195c0369781eed66481eac8efbe415a64a

                                SHA256

                                d64182fc92ce7cabf1007db5287afd8289b9c0f5dfef481de5e5e9167e9101a7

                                SHA512

                                475dd1900fbf252d70818577889addb0f1432b9bdbb1dfb643a2f575dd8f5fb042386ea604b64386ca43ec4b769582b9f3091e51804aa4eb2e82c81f49b5c051

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

                                Filesize

                                6KB

                                MD5

                                89b39a2970048a79f089671c913dea59

                                SHA1

                                7377103d2a7af12bd7486d2658f08406e4246407

                                SHA256

                                639dbff7f0d7d9b42fd6635d76c1bf471852a712d48cc1d5c4ff21a12739cfd5

                                SHA512

                                5cd1c60c6022384a96a88bd0337dc53623add58a2863bb9b56bd313db5112e71e679a972cff535ce8346162e03d70676fd08d5efd29fcdf8a7af3ac4d907018e

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

                                Filesize

                                6KB

                                MD5

                                405740b30e8452eb78e6a80732ba4a97

                                SHA1

                                69a375e1307802893080777756b05a3aad6a6e57

                                SHA256

                                6e0a756c3b2198241743c27f9afd2ec8e39ccfcbf574a6b34c4719575afdd7a9

                                SHA512

                                8c3ab47baccbd60842bb3b71bda01be3adcaf12a02f5fd6e0f2510de52ddc65a21896096e9b39a3b367989295ae0013b18233c22be054db03a1c2586ea53c15c

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

                                Filesize

                                7KB

                                MD5

                                a43e6faa6f2d44233a4f5a83ec82cd06

                                SHA1

                                ecb70fb2e60fae72aeb4a8e2fe88140756b3de68

                                SHA256

                                37bdf1e850cb806e272141153ab98a585ef9276952837ceadf540567e1143289

                                SHA512

                                f90a470656d3a3c006ef8c645a4102d45f707332b5704784ef3b3f2054961b7798ef0749cb4614cd6b40750109b024eb5d399a4ae73051f32ceab85e57e19f6d

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

                                Filesize

                                873B

                                MD5

                                60e750cd4c3a4484ae7c6474e4e8d839

                                SHA1

                                16441b4436dab825fba79a5cdc7fcb24d6052f0d

                                SHA256

                                c737222ccafa47c6ef8b3cee20fd43b26548a75dfa51fcee6d9852bfe0f814a4

                                SHA512

                                b074509f18249df5340e58db9d9400c870538cd65859bb7fc5963aab844ef56049ae7b91b6075c180a7d3c111dba27ef7f75ab63a4868801abb48ac232bc9f93

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

                                Filesize

                                873B

                                MD5

                                42546582baa786b046fe44405762c824

                                SHA1

                                bf1c8bd2a399826344a4cdd6ef6e5276bc879316

                                SHA256

                                17949e6e4699a491c3738a43a69f0b47138fb34433ef8d69f3847dd9493996b7

                                SHA512

                                49eb74d73197163ddf9cd413b2483e9c1ecca2194949150c25a456c6dde0bce8eb463b58a7d621b96da9b8dfdf6d23d31a1af16089eb990bfe01fc13143625b6

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe587829.TMP

                                Filesize

                                705B

                                MD5

                                f635d1d66a7e51af449076cbfcb73718

                                SHA1

                                83cf8a6034d4a66ccc46c4d0599a4697c2ccccb7

                                SHA256

                                4d6233643663803fb34d8057d5cf4be8a8ae7b67b4f5c1c40742ade07f7e9b18

                                SHA512

                                fa5a0e85e141ce04e183d4b355b346acb2c23b60d142f85f296ff3b89745cef4519a11eee55b76948f6ed88cbefde094d739e8d9f66f8d090377adf45ce2b687

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

                                Filesize

                                16B

                                MD5

                                6752a1d65b201c13b62ea44016eb221f

                                SHA1

                                58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                SHA256

                                0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                SHA512

                                9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

                                Filesize

                                12KB

                                MD5

                                be61549bfed012898b59993b93847e69

                                SHA1

                                167acc7c224572855789e959c8e209ea066f2c0a

                                SHA256

                                bd884a9f0ba484b14962465bcb7eda2b8fce13b8072539c4140b1d157a000e9c

                                SHA512

                                c766cb2db0e52263128c5a03c8c9a23841b2ee43cca00eadb7c628cd39c2777a2ba1d9426dbcc259026d0c39e8e6f67ddded9d6583bd9cd60b7d691b6596d076