Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/04/2024, 18:28

General

  • Target

    https://postoffice.adobe.com/po-server/link/redirect?target=eyJhbGciOiJIUzUxMiJ9.eyJ0ZW1wbGF0ZSI6ImNjX2NvbGxhYl9kY3NoYXJpbmdfdmlld19lbWFpbCIsImVtYWlsQWRkcmVzcyI6InJlc3VsdDMxNzdAZ21haWwuY29tIiwicmVxdWVzdElkIjoiYTM3OTM3OWQtMWFhYy00ZTI2LTU3NjEtZDBiNzQ2MDljZmRkIiwibGluayI6Imh0dHBzOi8vYWNyb2JhdC5hZG9iZS5jb20vaWQvdXJuOmFhaWQ6c2M6QVA6MGMxZDkwYjYtNTNhZi00ZGY3LWE1MDUtNjMwYTY1NDYyNGEzIiwibGFiZWwiOiIxMiIsImxvY2FsZSI6ImVuX1VTIn0.BucfMxOG7djOU1gI6g69JqJ1i-3g2KDHKahy14vYUYJxUsOkrhFBnRZLhtyXO_nGOxnNVCFxKseW3JXumnXYnw

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://postoffice.adobe.com/po-server/link/redirect?target=eyJhbGciOiJIUzUxMiJ9.eyJ0ZW1wbGF0ZSI6ImNjX2NvbGxhYl9kY3NoYXJpbmdfdmlld19lbWFpbCIsImVtYWlsQWRkcmVzcyI6InJlc3VsdDMxNzdAZ21haWwuY29tIiwicmVxdWVzdElkIjoiYTM3OTM3OWQtMWFhYy00ZTI2LTU3NjEtZDBiNzQ2MDljZmRkIiwibGluayI6Imh0dHBzOi8vYWNyb2JhdC5hZG9iZS5jb20vaWQvdXJuOmFhaWQ6c2M6QVA6MGMxZDkwYjYtNTNhZi00ZGY3LWE1MDUtNjMwYTY1NDYyNGEzIiwibGFiZWwiOiIxMiIsImxvY2FsZSI6ImVuX1VTIn0.BucfMxOG7djOU1gI6g69JqJ1i-3g2KDHKahy14vYUYJxUsOkrhFBnRZLhtyXO_nGOxnNVCFxKseW3JXumnXYnw
    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:1020
    • 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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffb12bbab58,0x7ffb12bbab68,0x7ffb12bbab78
      2⤵
        PID:4548
      • 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=1664 --field-trial-handle=1900,i,13671650698714195256,14359608019781345806,131072 /prefetch:2
        2⤵
          PID:3280
        • 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=2156 --field-trial-handle=1900,i,13671650698714195256,14359608019781345806,131072 /prefetch:8
          2⤵
            PID:4252
          • 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=service --mojo-platform-channel-handle=2208 --field-trial-handle=1900,i,13671650698714195256,14359608019781345806,131072 /prefetch:8
            2⤵
              PID:1772
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3016 --field-trial-handle=1900,i,13671650698714195256,14359608019781345806,131072 /prefetch:1
              2⤵
                PID:1860
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3024 --field-trial-handle=1900,i,13671650698714195256,14359608019781345806,131072 /prefetch:1
                2⤵
                  PID:3724
                • 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=4908 --field-trial-handle=1900,i,13671650698714195256,14359608019781345806,131072 /prefetch:8
                  2⤵
                    PID:4152
                  • 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=4908 --field-trial-handle=1900,i,13671650698714195256,14359608019781345806,131072 /prefetch:8
                    2⤵
                      PID:2920
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4360 --field-trial-handle=1900,i,13671650698714195256,14359608019781345806,131072 /prefetch:8
                      2⤵
                        PID:4220
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4748 --field-trial-handle=1900,i,13671650698714195256,14359608019781345806,131072 /prefetch:8
                        2⤵
                        • Modifies registry class
                        PID:928
                      • 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=1628 --field-trial-handle=1900,i,13671650698714195256,14359608019781345806,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2212
                    • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                      "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                      1⤵
                        PID:2624

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00000d

                        Filesize

                        25KB

                        MD5

                        947842cb257a5d5b424b8497d09874a0

                        SHA1

                        4fa4469108ba2f7e4687f9ddbaafd154e1da3b7c

                        SHA256

                        1a1d6697cf1fdc94d8dd9890bf516e07ef8861bf6e44ecb83695c9fc6e02cd14

                        SHA512

                        a36a4fd71eee08fef28b4fdd42d2a2abc1b702123bdd33af931d2d6a2a222a0edcbcc6542489fd820751a77a53ffb2520f0b66523a05ed835e89b266a61db637

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

                        Filesize

                        4KB

                        MD5

                        0eecc8a122b83f3eaaca42536d2762ee

                        SHA1

                        396e7f4c4ea82b6da982c1d91ddcf581eecf798f

                        SHA256

                        3ae317e417b9e3f5354313e5d85f321c219471fedbedbe7a89a74a453d013821

                        SHA512

                        39ec66607bb806a843271d079d838eb6b27c638f4db62a89c4ad9e0431fa35c2bc73f05b817d44561d5624d21004726abd0556607cd9b3dc6ce540fb4becec31

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\File System\000\t\Paths\MANIFEST-000001

                        Filesize

                        41B

                        MD5

                        5af87dfd673ba2115e2fcf5cfdb727ab

                        SHA1

                        d5b5bbf396dc291274584ef71f444f420b6056f1

                        SHA256

                        f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

                        SHA512

                        de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\IndexedDB\https_acrobat.adobe.com_0.indexeddb.leveldb\CURRENT

                        Filesize

                        16B

                        MD5

                        46295cac801e5d4857d09837238a6394

                        SHA1

                        44e0fa1b517dbf802b18faf0785eeea6ac51594b

                        SHA256

                        0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                        SHA512

                        8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\IndexedDB\https_acrobat.adobe.com_0.indexeddb.leveldb\MANIFEST-000001

                        Filesize

                        23B

                        MD5

                        3fd11ff447c1ee23538dc4d9724427a3

                        SHA1

                        1335e6f71cc4e3cf7025233523b4760f8893e9c9

                        SHA256

                        720a78803b84cbcc8eb204d5cf8ea6ee2f693be0ab2124ddf2b81455de02a3ed

                        SHA512

                        10a3bd3813014eb6f8c2993182e1fa382d745372f8921519e1d25f70d76f08640e84cb8d0b554ccd329a6b4e6de6872328650fefa91f98c3c0cfc204899ee824

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

                        Filesize

                        3KB

                        MD5

                        e703ce55b85c1d9bb7fb7c26e8cebb29

                        SHA1

                        0c0cdb8eadddc22957122b181de7ad819cb07a0d

                        SHA256

                        5f65143a52e487c797b89e68bc1537199665604e75a87728e1fc2cb43bb89f8e

                        SHA512

                        286cce4450f1ac3f610c089155b8e1854dad0a80578b99b6b56ead54cb3b538fdbd8ba4c7629fc0ec3a1d5d29891ff79d4026893e90099d245cbf4981873e14e

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                        Filesize

                        2B

                        MD5

                        d751713988987e9331980363e24189ce

                        SHA1

                        97d170e1550eee4afc0af065b78cda302a97674c

                        SHA256

                        4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                        SHA512

                        b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                        Filesize

                        3KB

                        MD5

                        2cf0b9c5df715fb2d21f23df59bd8f6a

                        SHA1

                        69d15c01505d674c1e5abbf19298c4fe302e70ab

                        SHA256

                        f91621bd5a211f3d40b0462f02caeed6da025175b3bdd08f483fe38f8e25dd35

                        SHA512

                        e63c8e0ed925622519188ea2827afcd803fc7df7d217db08304262aaca8e264373382da2d321815d7f77f8440672d386200d784289b9c18ffd02e4b4622ae65f

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

                        Filesize

                        3KB

                        MD5

                        bb14431b89f2cad66b5056acb7da94fe

                        SHA1

                        4bee98b77844c855f635e56daff3a6ef78b3a528

                        SHA256

                        256e7a0d9374c6bb9b0e7e41742e0fbd25be35736bf5875c173138dfb6b6106e

                        SHA512

                        ad0a493b4cf830103541016d4b99bf618179a56c3aba5a418a9fb01beadd4b7fb3a595cf5ef7ae7f3da59fb9e31cb3125f2e34f26216e711522b1f8ef4a1b131

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

                        Filesize

                        3KB

                        MD5

                        a546584d1bc0608de7d75d66b31b9044

                        SHA1

                        df89e55424fac7fea78701001718987f46372fe8

                        SHA256

                        781259142cc04334114b85a2c66eeb5e09c173b97ed2e278142a43587792aae8

                        SHA512

                        049478a922dcb1cb3296b72a580bb25cdc99e709ca9a888c60ec35044a443cf853acbc1f6f238b7dec0f5915f0832e84c57e8f7593519cfc0fc47c3245f0ba9f

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

                        Filesize

                        3KB

                        MD5

                        914115e58fd270b86cfa47f4b63f717e

                        SHA1

                        77dca56f913066f792e5407ea6fb11fc610e275c

                        SHA256

                        a8541730d4a1d8d104ed4cce90780e1c5556d13a90f19fae464d659aef38a557

                        SHA512

                        5ed302de20854d86948d45e2712bb4a682a62390d45c1de24d49e12c4049673e3bc5c6d0f14f9983194f7d3a04f3e351b2999568815fbedede922e7e462a57b8

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

                        Filesize

                        7KB

                        MD5

                        6f00f98c34b961a9971b8b4f04375b55

                        SHA1

                        5a6111a45623f5368dfbebad253993f75602292b

                        SHA256

                        d777feac8879deba9d7cba56528c536cd796d68f4fc6eb79370e961fbe7ea07d

                        SHA512

                        706e5fe6e5ced3b8466fd67c606a93264c913c80000c0332b54a6a1976ee2f1933a951cdd6b55b07cf28c79c689fcae628abe10a157bf978492005e5ec86ed3e

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\7b539bde8ca0807396a791d6ee4db1189d0e5380\3461af7e-75ea-44de-949f-d3c6068cc375\index-dir\the-real-index

                        Filesize

                        72B

                        MD5

                        125d93709ab438f1ba28de4c4c4706ce

                        SHA1

                        f72090d98988eebe4d9d2859dff095ce9eb49a7c

                        SHA256

                        2b55e680d3ba2f339f4d7c42299f140936ec05e046e9ca128148d3d00cee9f8c

                        SHA512

                        513e6d733c34acdfdbcddbe48fd027aa7fa37a94892c6604b1ed785b2c12def0dcc35967ee2330468e1a84fcd7897258bcc824cb823070b5709f9d4e0a08eb16

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\7b539bde8ca0807396a791d6ee4db1189d0e5380\3461af7e-75ea-44de-949f-d3c6068cc375\index-dir\the-real-index~RFe57af99.TMP

                        Filesize

                        48B

                        MD5

                        b6281a9a24537b660709d15ec1ba302b

                        SHA1

                        0bc21d268371129a750c7622c1352fd85672c23c

                        SHA256

                        92b044e93efdbbc9cc96b0040ad026b5da43f2352f20808806cd8d9019334308

                        SHA512

                        ecf2046281c5ab9b109c4593ba15a2c43b813c40783f77f4fa7e5bf5fd457b626e5c53a6b7549d38f0d16d90e7ad2a3f136d9163aa777c489618360ed59dcaba

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\7b539bde8ca0807396a791d6ee4db1189d0e5380\index.txt

                        Filesize

                        155B

                        MD5

                        6e696e02a718594653ec4f01e632a140

                        SHA1

                        281833691971285545a335f367370b340efd4242

                        SHA256

                        3858bf8d1179940bff7d0584681b5063a01d45922cb9d2fd5e38773df183aba1

                        SHA512

                        3ef127b86c3bd9e52f10a05a35a98767675ece2559bb7a2b8da811cbbae56f0a60285ed61c95d91df7a5df768395aef9e530896d5f508378922a2d00add4d6d0

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\7b539bde8ca0807396a791d6ee4db1189d0e5380\index.txt~RFe57afc8.TMP

                        Filesize

                        161B

                        MD5

                        772aa8b9f85816b93daff21f8a0ac88d

                        SHA1

                        8c8fa5b1f92496f6c44acda09f6b43a8c2780304

                        SHA256

                        23b64cc113f7c796c47374d9b5c2ff133e8c4d55ac501e73676ef8e29ccf4e4f

                        SHA512

                        42fb66743e9a4c54e35ceeb8bbccbc730f9a63c7f940f27932e544185446be1567b8a0cd6b0055da1ea117b7ecd842a85812756323b5f199b6e1d02082d2eca2

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                        Filesize

                        72B

                        MD5

                        f3ad60bed1d530d86dacabb857eba137

                        SHA1

                        f791e926a352ab7952ea8669b28cb93037fe0bb1

                        SHA256

                        e041cbb0373bfb54000ca1f169f52e701891f96c6d9dbeff658c81c83a11e2ec

                        SHA512

                        8055b65edacd9cab7e279ce01862a3cbb46c416102b1e71ca343e97426d148746e0ef1809a98ce69b0faaef978d8bed180c910c7f2f3787784e65be406355037

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe57aece.TMP

                        Filesize

                        48B

                        MD5

                        173fbcd9b1c5e9dbe6739756f946cf30

                        SHA1

                        005b92624c49348b27feb65f38e884a6f05f9f24

                        SHA256

                        1bb8e8e5484f108e0f5d0e691e31cff34bedd55e6e9196c3589195527c750a8a

                        SHA512

                        bd3ee1fe4e32bfb5886c940f56ef2bcbf23ca848296c10fc2db50729ecc8a7b389d310da96fbaddae7163402c47410307db46137092903f644e9d7f3bc5c1744

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

                        Filesize

                        250KB

                        MD5

                        3126b89b52504e8a600f08c0bb51c317

                        SHA1

                        983b14b93acd6bc4365faf60922ca30a4aa535a4

                        SHA256

                        3c53dc9bcb4d616eeaeae63df6b027a6d59b6d91d9ef71ad84d9307f2764dffc

                        SHA512

                        51ebd8d152e6686e143d1610ab16159c83d9753f7b8d2830b71ee8b50575f1341ee029f9a0998d53849c862baf0d5c97e9f6525cdd47fa3d74ee668651cf9bf7