Analysis

  • max time kernel
    75s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    14/02/2024, 04:54

General

  • Target

    https://myatohelpcenter.com/

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://myatohelpcenter.com/
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2948
    • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6d69758,0x7fef6d69768,0x7fef6d69778
      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=1164 --field-trial-handle=1232,i,492009518777082445,11723838738459151425,131072 /prefetch:2
        2⤵
          PID:2608
        • 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=1624 --field-trial-handle=1232,i,492009518777082445,11723838738459151425,131072 /prefetch:8
          2⤵
            PID:2080
          • 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=1452 --field-trial-handle=1232,i,492009518777082445,11723838738459151425,131072 /prefetch:8
            2⤵
              PID:2704
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2100 --field-trial-handle=1232,i,492009518777082445,11723838738459151425,131072 /prefetch:1
              2⤵
                PID:2484
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2088 --field-trial-handle=1232,i,492009518777082445,11723838738459151425,131072 /prefetch:1
                2⤵
                  PID:2468
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1256 --field-trial-handle=1232,i,492009518777082445,11723838738459151425,131072 /prefetch:2
                  2⤵
                    PID:1536
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3192 --field-trial-handle=1232,i,492009518777082445,11723838738459151425,131072 /prefetch:1
                    2⤵
                      PID:604
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=2100 --field-trial-handle=1232,i,492009518777082445,11723838738459151425,131072 /prefetch:1
                      2⤵
                        PID:1988
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3480 --field-trial-handle=1232,i,492009518777082445,11723838738459151425,131072 /prefetch:1
                        2⤵
                          PID:1072
                        • 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=3932 --field-trial-handle=1232,i,492009518777082445,11723838738459151425,131072 /prefetch:8
                          2⤵
                            PID:1620
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=3992 --field-trial-handle=1232,i,492009518777082445,11723838738459151425,131072 /prefetch:1
                            2⤵
                              PID:1836
                          • 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:1080

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

                              Filesize

                              65KB

                              MD5

                              ac05d27423a85adc1622c714f2cb6184

                              SHA1

                              b0fe2b1abddb97837ea0195be70ab2ff14d43198

                              SHA256

                              c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

                              SHA512

                              6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

                              Filesize

                              1KB

                              MD5

                              a266bb7dcc38a562631361bbf61dd11b

                              SHA1

                              3b1efd3a66ea28b16697394703a72ca340a05bd5

                              SHA256

                              df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

                              SHA512

                              0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                              Filesize

                              344B

                              MD5

                              6eda050d4802d4301d91dead236921e0

                              SHA1

                              cb5e22fafe4c56205ac5d5ce2166a66e84bee0c2

                              SHA256

                              f9b50f6c75e10a1a184909383560b58b17c1d08ce3bfa28dcf16ed7e6e8ba19f

                              SHA512

                              f281ad4bbd7c8096284aa1ffa70af4fdae85d62fa1bb7f79616fd3a837446e7c3eb877367425f555d23b68217dd275c3d4c6157a408a97c24fe444e455fd940d

                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                              Filesize

                              344B

                              MD5

                              fb6540900d51563ff9b70e88dd056b48

                              SHA1

                              06ab9b672e12074442aa4603b8140a58899a6349

                              SHA256

                              0e357f482be52869ddd87fe98b7418af90f631c6aed7d8a743d35ae0e49646e0

                              SHA512

                              8d7e731f6688887cb34ada25517a13257b35752dab142c0d4228cc3e1bb79df532413c31e505e9be4bca9fb1543f872d5516e802e06b2abe62ba4466dc34d4ae

                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                              Filesize

                              344B

                              MD5

                              8fb17e797c063db4fb09423408167bf6

                              SHA1

                              d0b14070ba52ff63b81f48633cb9c9e1a98cab68

                              SHA256

                              44ac93b5ffd406c494b39537b70ed4bec933e9da534d9adb008e06eec370d536

                              SHA512

                              3562c598532a9bfe400b6c8ef24f3af161fbeadbc4c483c9070d1fb7e1f79010fc73989b436355f7787664b5ce31131bb4994ad3af40788311696d62e0d3e8c5

                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                              Filesize

                              344B

                              MD5

                              5ece69bc5d4da77ff4f8140582868155

                              SHA1

                              5696a2273c5cccad2a2ed09f0e24672936881b42

                              SHA256

                              78482a6a460c641b88b2792c6ba2ece5fb62f8d678c73c6043ccf77d04bb28af

                              SHA512

                              d847400c06a11eeefe53641949814123ed708f6cad03b8900ee2a42c0c3169d01fa6cd320e88c029eba0c289ccd124c4fd71a70a5301471c55eb8fadcaffb2dc

                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

                              Filesize

                              242B

                              MD5

                              e3209cdc16487cc05657e0a1ee413d4e

                              SHA1

                              683da12830e1b0c8d43fdab9dceb3e78e8e143ca

                              SHA256

                              ed07e452674947a2ed215352c684c63e052c6bad27c79c694c6e4e4ff738134d

                              SHA512

                              e2ff2259074e14d0b36b63b69fd1b25896b3ba48c8e16c1557935b1d26cffc6828ea4bfbc0bce30ef15a9c938799aa353190014a40cf2494c29dd0f8d5d89f69

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\DawnCache\data_1

                              Filesize

                              264KB

                              MD5

                              f50f89a0a91564d0b8a211f8921aa7de

                              SHA1

                              112403a17dd69d5b9018b8cede023cb3b54eab7d

                              SHA256

                              b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                              SHA512

                              bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

                              Filesize

                              16B

                              MD5

                              aefd77f47fb84fae5ea194496b44c67a

                              SHA1

                              dcfbb6a5b8d05662c4858664f81693bb7f803b82

                              SHA256

                              4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

                              SHA512

                              b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

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

                              Filesize

                              6KB

                              MD5

                              537e3dc20dbd7753e67c835222419163

                              SHA1

                              a903d06715d22ebe40dc317ad91737d4c27570bd

                              SHA256

                              edb55d2510df042e508be27425b93ac781cde63bbe3323089fd3ec6c1f08e1c5

                              SHA512

                              f498c6d49447230b58c469f037b4783bc4ba89d8d6e2a362a088ef36740313d4463e30fa88e9929cc884403941709b6cde96f6a7af07c9e3689d5a9f10b7996c

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

                              Filesize

                              16B

                              MD5

                              18e723571b00fb1694a3bad6c78e4054

                              SHA1

                              afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                              SHA256

                              8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                              SHA512

                              43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\e3c88761-0fbb-4413-af0f-f180f0c0c12a.tmp

                              Filesize

                              5KB

                              MD5

                              f5f8e853564efd8c710269010113ff3f

                              SHA1

                              5656a1990cb11bc3f7110413a730ec5e4a10397b

                              SHA256

                              8766a923dc4ed325c902b3eddc21f9808347cb4962216311568d90a0792fecb5

                              SHA512

                              0c960356968db1b02e814da7ee54a512593ae7c5e42c72ab68a80496a1f432fd6d37d0c1a7f716dfa9c257470b65d84f4a0ee8df5b5b597ad3610d97b1a8d108

                            • C:\Users\Admin\AppData\Local\Temp\Tar1367.tmp

                              Filesize

                              171KB

                              MD5

                              9c0c641c06238516f27941aa1166d427

                              SHA1

                              64cd549fb8cf014fcd9312aa7a5b023847b6c977

                              SHA256

                              4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

                              SHA512

                              936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06