Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-05-2024 19:45

General

  • Target

    https://www.dropbox.com/l/scl/AABhG0tF_nYmCNfYeQ4Utb0FxiUu8ahfteo

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 5 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.dropbox.com/l/scl/AABhG0tF_nYmCNfYeQ4Utb0FxiUu8ahfteo
    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:1424
    • 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,0x100,0x104,0xd8,0x108,0x7fff54f8ab58,0x7fff54f8ab68,0x7fff54f8ab78
      2⤵
        PID:2596
      • 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=1596 --field-trial-handle=1872,i,12604080828212273687,3789059481421768375,131072 /prefetch:2
        2⤵
          PID:3020
        • 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=2164 --field-trial-handle=1872,i,12604080828212273687,3789059481421768375,131072 /prefetch:8
          2⤵
            PID:2436
          • 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=2224 --field-trial-handle=1872,i,12604080828212273687,3789059481421768375,131072 /prefetch:8
            2⤵
              PID:2088
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=2968 --field-trial-handle=1872,i,12604080828212273687,3789059481421768375,131072 /prefetch:1
              2⤵
                PID:1036
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2976 --field-trial-handle=1872,i,12604080828212273687,3789059481421768375,131072 /prefetch:1
                2⤵
                  PID:1900
                • 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=4080 --field-trial-handle=1872,i,12604080828212273687,3789059481421768375,131072 /prefetch:8
                  2⤵
                    PID:2004
                  • 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=4280 --field-trial-handle=1872,i,12604080828212273687,3789059481421768375,131072 /prefetch:8
                    2⤵
                    • Modifies registry class
                    PID:5108
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4572 --field-trial-handle=1872,i,12604080828212273687,3789059481421768375,131072 /prefetch:1
                    2⤵
                      PID:4332
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4548 --field-trial-handle=1872,i,12604080828212273687,3789059481421768375,131072 /prefetch:1
                      2⤵
                        PID:4220
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=4640 --field-trial-handle=1872,i,12604080828212273687,3789059481421768375,131072 /prefetch:1
                        2⤵
                          PID:3928
                        • 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=5360 --field-trial-handle=1872,i,12604080828212273687,3789059481421768375,131072 /prefetch:8
                          2⤵
                            PID:1192
                          • 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=5112 --field-trial-handle=1872,i,12604080828212273687,3789059481421768375,131072 /prefetch:8
                            2⤵
                              PID:3728
                            • 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=1544 --field-trial-handle=1872,i,12604080828212273687,3789059481421768375,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:1200
                          • 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:2968

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

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

                              Filesize

                              1KB

                              MD5

                              d49fe4c48b9e5086f172dabee7fe8948

                              SHA1

                              c2c5c1c205a964e2902c66c9809fc27f9c8f01a3

                              SHA256

                              2029bcc8a7f193d134ccd84dacdb5ac4097c8c0bbab7b9ee22dbbc873f0fe699

                              SHA512

                              b6ef867c0328569ed30cda6f94efb94d2ae70c6a90405bc5b3cf482f3e8e974517943d1381113ad5bf2a6e5466936bf642f344fcc9e664c09bd054ba1081644a

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\File System\Origins\CURRENT

                              Filesize

                              16B

                              MD5

                              46295cac801e5d4857d09837238a6394

                              SHA1

                              44e0fa1b517dbf802b18faf0785eeea6ac51594b

                              SHA256

                              0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                              SHA512

                              8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                              Filesize

                              3KB

                              MD5

                              df66d36a73fd8913edd750963b1f67dc

                              SHA1

                              24800dc642b04578fff1eb2bac303128749eeb7e

                              SHA256

                              dc61a2b865253ded3ab99f7258bea693c9f7bda61c400bdb24d500ab19bc7a63

                              SHA512

                              bb3a7f6012b6b66d9d998c15aa95eedd57d389aba57ce43d6b631461ee06248bb063161e54c86e3d6c62f13c9f1a7269f513b0b18f5d25857bb59137f85b0c81

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

                              Filesize

                              2KB

                              MD5

                              1790378afd48f4faa537cd061776d57b

                              SHA1

                              a585816496f4c0d456e08c534d26c89f03b7b889

                              SHA256

                              6359bf2c0562f83727792f0a56c766defa6b41e3b72bf59d5a5d74d253ff803c

                              SHA512

                              4e22418cb0da495e2cdcb550246265cb67530ee2fb886851d7bd5057d7d3d704f03b3671d8d757171c5c976196569042912a0fc7f8ca066ef0cba055ea3ba6a4

                            • 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

                              689B

                              MD5

                              4d302cc8b075b42a5c953eb55bdfa7fa

                              SHA1

                              be64f19ec33e92516b61c92f44fb4ce3bd9ca442

                              SHA256

                              a25f19dca03613170a88428c7105f748c05904a7684b5b16e24a366d1bbedd23

                              SHA512

                              f251069813078acf4af7c6a94437ab9a0f4fdd488fbe3b636e1793c34bb175bb7b1169f632da687a969e2b30018375c702415c90c160728194935f91e5edff5e

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

                              Filesize

                              687B

                              MD5

                              339bb68bdee6c9fe8e6b6cfdc8444190

                              SHA1

                              5734627bf0682f57f80fce912d233cdfceb009f8

                              SHA256

                              65ad8a30b33aebd12831d5982119f554bd73e3f1417c74e819cc35ee7db08096

                              SHA512

                              46ce251e4baa760116597cb912445b14f190f717d131381b62ca6c818a44e50d747dbf0b11e7232fbf558b0d719c64c3a46059cc9af4ff0cbd43be40dbf53f5b

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

                              Filesize

                              689B

                              MD5

                              5fad31707e8fc776b95c99114c67a65a

                              SHA1

                              72621eb907636829f7d966842d171fc8dd8e4f07

                              SHA256

                              3dba702841493b0bd1408e694650e26c3002bf5f5403313613ccecd4dba9910f

                              SHA512

                              c428beb2b496438764c2785ecf7e45c662bdbec8d0d7afcd025c9264ad69123f2ff20da1235d03a11301cfc6e85e370f8eaaf3bd56f8d0a6faa5a41303667cf9

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

                              Filesize

                              689B

                              MD5

                              bddae842c545449a6e1ac9b26a6e4c35

                              SHA1

                              e6900e375c8f37c86e6e113b357175ce6858398e

                              SHA256

                              23f5a63084e21617adc21376b999b16e7e4fb020db4741846ff3299e89832cd7

                              SHA512

                              3fcdb4503944aead37760dc7ac7cd6b4eaa423399818caa55816c5b4fa1e8212c1dd6372b829344c40b51f9cdafdc9166bc15442bc4ed2b1b1c42d54ea908432

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

                              Filesize

                              689B

                              MD5

                              6612a5804779158c16709a16ec7d475a

                              SHA1

                              d392b3d91ffc476fe96664ee83cde6fe7313821f

                              SHA256

                              6b916f5361f6ead3f7ffb9f12bbad155f99932b5cd6a4d88edb764b8780233d4

                              SHA512

                              49b0a3a218ec1948dae892e7cef2ab7b0543f40e8b0770788d02283d085a0c9e23bbbc7bd880ac4bafbb88d0ddbc521b0b81da8cf8b98ff31551505da40fb31a

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

                              Filesize

                              689B

                              MD5

                              5d0122d7a1fc65f42bab61a3aae401ab

                              SHA1

                              610fdf9fa38abc154363d2acb2f3f8749c2de91d

                              SHA256

                              7a7f5bc54935266099884aed716f7b4c7d04bd0f458dca431649a79fee5e3e49

                              SHA512

                              733f68a97ca96aa0a2d61f035b2a746586974dc266d24c4e97097dea3c53717208692d4387436ae3bb9a71679752cdea58bd8cf824984149dfae2a8d1f08d6ca

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

                              Filesize

                              687B

                              MD5

                              d5ab2efe2c3590321587163935101bfb

                              SHA1

                              c78d2560b69b314ae9e32acc8c8850d21c59e92a

                              SHA256

                              81cfd38c5ad097f8cf4f144f21f9b3e66ec6af80da7c18cc805f94b9ecd95f5b

                              SHA512

                              55fe1dd4d94dbe8a03437e6e93bc7c0afb65c59b47ccfa84120904898ebb32e5e0994b0c569afd29963c9867f686ea96ff3edf84872b9615419aab34b759b6dc

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

                              Filesize

                              689B

                              MD5

                              65dcb115314643a5d5d700638ab9e748

                              SHA1

                              2e4247fe375e479f884245050be306720617a0e2

                              SHA256

                              10baa3d751a79d21b0605f24fa7e3f1131ded45953377b40faa07846afdd9268

                              SHA512

                              56377141f77bfb082c6625d11bff836ff66b4bae366e0cd8b8ace7828312557f40df4259951409b1d86aec0f53b88f4648339e071c810a64d860d96c58348de1

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

                              Filesize

                              689B

                              MD5

                              b3d49982f6cc96eb122a0624f0853038

                              SHA1

                              d7f1a678587c92809c8ddc4e242ccf799c665aab

                              SHA256

                              c1eb52ba30b5ea2ddc68d84b0228fde98fc746953905cb4269fef21d5b6d0ab9

                              SHA512

                              d579c2e53d9120c0bb47bb64dc440b6c5254489546b59112410c5d9ca3457b3db23419bc7d6d0420ea6d3b2b2057dd04c725b03f4789f1bb9ee184c3c87603b8

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

                              Filesize

                              7KB

                              MD5

                              81ada7505257f9c9586bf70a1bda6c82

                              SHA1

                              3415188bd43882653275f5af8ec1de18e1a29f15

                              SHA256

                              a2f295acf7473d54d6c1f7c11623e499f150e2ff0ab3a4b7536478c55a8790e5

                              SHA512

                              7d1f83c965ca0b819575c6eb70a27486e399c334914f593d37c88853bd644f354c7dd6ff9daefedc073571aa526ba90057d5aa3e43be627be083ca85900340a6

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

                              Filesize

                              7KB

                              MD5

                              9825a9d0fb4a7840069688e29cbb07f8

                              SHA1

                              b13d93f40c63f0dd204463d8944d5a11fa4de11c

                              SHA256

                              5d5e659a78b00d41b1e763007cdf87ce0b845443a2bbec6a653f372d69ebd31b

                              SHA512

                              968d9058be4d8802414b311477bde73bb3a7d148bbd340f7c40d8984397f2f17bf78cd2eac3a710eeb18de7b372aa856b4bfaf0cd5dd2257dae27b4cc453d71c

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

                              Filesize

                              130KB

                              MD5

                              126cb39fcd2dfe66d4d791444b3b60ed

                              SHA1

                              6586986c4624bf5adac6c126601a752f0c295df3

                              SHA256

                              be9bb54690ed2d092ad97b4ab7fd3d6a01bdbf52d6bece9c6aa7b4632eda205f

                              SHA512

                              3e636736578d4beec10fddb27f69b816279360d2b99b0b31635d5cca510061ad58566d8a2cbe3e7535c84d58bff092f1f36fe4ae739abf136b00ba0823083dde

                            • \??\pipe\crashpad_1424_UYJXGTWPWPGPKDJT

                              MD5

                              d41d8cd98f00b204e9800998ecf8427e

                              SHA1

                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                              SHA256

                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                              SHA512

                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e