Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-09-2024 16:53

General

  • Target

    https://www.dropbox.com/l/scl/AAByiYvY7ckZHsWtSNOKcZNpB4JZLcfgGFM

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.dropbox.com/l/scl/AAByiYvY7ckZHsWtSNOKcZNpB4JZLcfgGFM
    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:1512
    • 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:4 --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=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ff80c17cc40,0x7ff80c17cc4c,0x7ff80c17cc58
      2⤵
        PID:2700
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1940,i,116944888926062434,8572673776462540606,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1888 /prefetch:2
        2⤵
          PID:1428
        • 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 --no-appcompat-clear --field-trial-handle=1852,i,116944888926062434,8572673776462540606,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2128 /prefetch:3
          2⤵
            PID:2728
          • 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 --no-appcompat-clear --field-trial-handle=2096,i,116944888926062434,8572673776462540606,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2448 /prefetch:8
            2⤵
              PID:3516
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3124,i,116944888926062434,8572673776462540606,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3144 /prefetch:1
              2⤵
                PID:3964
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3164,i,116944888926062434,8572673776462540606,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3204 /prefetch:1
                2⤵
                  PID:4916
                • 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 --no-appcompat-clear --field-trial-handle=4860,i,116944888926062434,8572673776462540606,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4872 /prefetch:8
                  2⤵
                    PID:2604
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=5044,i,116944888926062434,8572673776462540606,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5056 /prefetch:1
                    2⤵
                      PID:4776
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --field-trial-handle=4028,i,116944888926062434,8572673776462540606,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4652 /prefetch:1
                      2⤵
                        PID:3916
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=5024,i,116944888926062434,8572673776462540606,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3140 /prefetch:1
                        2⤵
                          PID:2976
                        • 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 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=976,i,116944888926062434,8572673776462540606,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4668 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3028
                      • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                        "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                        1⤵
                          PID:1368
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                          1⤵
                            PID:4324

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

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

                            Filesize

                            649B

                            MD5

                            f18e2a8bbf005d94b5109e525e804b5e

                            SHA1

                            95a3caeaedce72dade6b354bcec0e4f75d04a3ad

                            SHA256

                            c45f76d8d13e0758d77f90ff02ffb1467953c68192a0aec37211ad307ccd9cd0

                            SHA512

                            5f4fad37fca80c87841a64d9eac22a1003688c85cc0de21b39b6196eb1098923697e04f7b9d6e399cce9fe1844d68ae4f1382e106df65a48b2a63cf3689023aa

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

                            Filesize

                            2KB

                            MD5

                            c03162cfbea0d67a179e7c0de1b10819

                            SHA1

                            e8ad274073c6d46370205e34998a48bc4034d35a

                            SHA256

                            85db92b3bf3ba7a1e0768eefefde4da0752d8525135e6063bf8f9ab923946446

                            SHA512

                            5960b4f87e8f12edaa2ca7cff055981da64a2dacdc2a17b618f351006ba2e83eccf3ee002e943bc4adf7a0e6b2a1dd370040f0207029e7b7d63d678cc4262313

                          • 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

                            1KB

                            MD5

                            19f4d307f6a4b078fdbfb8f0251dc278

                            SHA1

                            0b609e7c62397081be294db44c0ae235676aaa7d

                            SHA256

                            9ac645e6072df93831c450fb896bbc1b23aac0a355c7b823ef987b6dc8bf07d3

                            SHA512

                            c747024d144ec8fb28652047ed13d8fb6e33203cc837c118ef3a87d0ccc8ba25d601b55a8faba16934f8700d2a86e8d616660a0948a728bcd6e436acb89a032f

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

                            Filesize

                            3KB

                            MD5

                            88e370d058dd68e23bd11625465578ca

                            SHA1

                            038c2bef155f207a1a6959d035b231aaed107081

                            SHA256

                            429df6f787efc8132b0ae4c816b3a5f23fb1ffc646d02e70de6c8504645e87b2

                            SHA512

                            5a508fc3c85347790b79fc98d4721374eac145b131430e8e58ecfbef5246944c39fc3d7b4576700bba863bd577751c71386927a64ac8b13d9b920ff812291349

                          • 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

                            691B

                            MD5

                            74e76835497399823a5567a2e7e85dba

                            SHA1

                            5d8a303468d1969e57d88686aadf327f904a3b7c

                            SHA256

                            6f69d9f1f834d7bc5568a4f4b57a4d25665794967c11bdc556bb05e9ec4700c3

                            SHA512

                            a6fd135d423784568b61c6f9e6c06bfc61491c773c6904a5e7d4a1df0af83a28fb991077057cdb02f00f223f80c512bb56a534b34d1af98e0a8f0e16cdbd9ca6

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

                            Filesize

                            691B

                            MD5

                            0cfb0f65049a88ef6512e986fafd9986

                            SHA1

                            90e569e77651a166de7e3a332c12280a23daaa3f

                            SHA256

                            778f873d57834ffbd1f435f7763e9b88715e9b009511b6c25b60f48178fc7910

                            SHA512

                            bded844b74aab7f75985a18d3df7f00af57cae0a6680edecaddf296e3168ea4694dcd8dbfba681e9076a2f50474ef1dfd82c341664daae7618b9ac365f137d26

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

                            Filesize

                            691B

                            MD5

                            335e786572c87709a7895ed37f722790

                            SHA1

                            69760db71e655ee3c6b449fa4e41d216c9d5ccba

                            SHA256

                            fbdf0d6fcedf0650af800c88483cd353ca72293fe869e45ec81354c0cff81770

                            SHA512

                            0a2497d55a0c4bc42822c486abedf1a60b5c1bd42c187713184e7e502cb9f425e796059058a6626b32cfdb33730a6dacd9133c5f144cba248eb23cb2027ab341

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

                            Filesize

                            691B

                            MD5

                            c8405c754dfdd90f9fc2d38bc2819cc7

                            SHA1

                            495ec69d0837356d02e1edc8a7b8a23d5856ffbf

                            SHA256

                            2646b3d88326f1168b0ed55148f80320253b85d7aeb689413a314e24ae92c142

                            SHA512

                            14637e3aade5270fc9098d3c20dab83408d791b0476b1aeb11e697449e80385e921c3368895c2c9068d80a284d8e6b04b39ad461b94611624e21c973df136977

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

                            Filesize

                            691B

                            MD5

                            fe66832c237adf861254ab6ee9ed4705

                            SHA1

                            30c435fe2b5affdfc0c29745675f3aed8cab768c

                            SHA256

                            df71385d6e9e53d3834174d58941101c439e9a459bcfb66f21d7bf24e3815833

                            SHA512

                            08a79970d462973c7ddd09248f8e549644583a42264d94ea2061173495dbc89ee525dd90d1a60b50f9c9506a0c50d059f18544c18f77af9d5e00f6d6f5e1494b

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

                            Filesize

                            523B

                            MD5

                            cb02c03b9b17f762e2b3c3ee7a5d68c9

                            SHA1

                            022f5880bb7cb2b2055a324d8a10e2168ba2fbcd

                            SHA256

                            279d69ba3feaba9ece3df0e1b0b842d5f6d3e15966fccca1915034fecbe26637

                            SHA512

                            97a869f478b49ed5842591a29fa8f1d0d1fa17716164bbd34412ac06282934d7154f40f99e9817fd57a1419df5530283a5bbde956f723a437fba97b0c22ec4ec

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

                            Filesize

                            691B

                            MD5

                            5e4ce8fbd58cdf84dc82bc6f4962bc05

                            SHA1

                            489bad3f49f656d55a1552baa8cfad132602e94b

                            SHA256

                            b5594c35f8e8252e289cf941760d0bc4e055180c191f1f9b3211f261a3611c2c

                            SHA512

                            757229ce097101f52f7100c0c8a40fa85199bdd80d0e576be08fa2e9f0e1b05525d9896fe953e0d065f6a627b369fe3a583b53a4514e4db4cb800c299df55152

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

                            Filesize

                            9KB

                            MD5

                            554aa86b3de00b80891eaf6ff9eb57ae

                            SHA1

                            9f878850d3a385ba0af8a066b279ce82bc3a3006

                            SHA256

                            5217e220099d13e74fa2d8a0c037772bf1e908d99300d5d90a760e9d4389999d

                            SHA512

                            2592d0e509a00a9311ac128d1792b1f916602b95de20f5ca682492ab597c791e6b5918af065f8acf997ef886c8379aa3e3576b0c6e1d2407d1882c246b1f0a36

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

                            Filesize

                            9KB

                            MD5

                            f4b5227c3a01871d06336b10c92db26a

                            SHA1

                            b142b3d06f69e29d39459f96e2f402832e2b289a

                            SHA256

                            9acc8be29932ffc906bc10920a27a4e64e24763318192e64a16d1345f4b4c631

                            SHA512

                            5300f2235ebae5f9d454576b66a5510167e7cc30a1061e25625c4414187ae14758cb0ebf19330dbfb4afe8d461ad837f04e0c80f8f78d4bee704e1fd2b11eb77

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

                            Filesize

                            9KB

                            MD5

                            427ca3243e0bc35e7354ef86150a79da

                            SHA1

                            338ab38d0abd66c4d78cbeb8cd875ad793874ece

                            SHA256

                            d00a88815a30fbfccd22837ffccbf4af837f1f18e110a2d1a0fead6f81c34989

                            SHA512

                            1cbad125d06efd55567b898ec07617313602f2ffe1e2d6402a6ba506a7fb6ccb5bfac18e5ca1809221f67e818f2f2f5ba8113807fb679416c423c2df7b9b8b95

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

                            Filesize

                            9KB

                            MD5

                            5d5b6c8ebf8e24c723d29f9d621004a4

                            SHA1

                            b59d663ce745ee719ed689a5e4b37b832bd5b1c6

                            SHA256

                            cb04c2a49604e6ba844cf84d38e2b631f1cab40b0118a85b664fdec3ff71b79d

                            SHA512

                            679ad4a0b30207ae48efca56fb6051010fbda699cb2d174af441d8c32d980e845edf6fa462015f8d7940a6856aa4ecf0a34e60932d094d2b2edc21cc5d62ff5b

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

                            Filesize

                            9KB

                            MD5

                            9736880249ab85ee0eae02d0e96f3599

                            SHA1

                            ee891b7cf775dd4d5b29f4b3a2b48b2f5112f0de

                            SHA256

                            bb16ac8e87c9f1850a55d009ba4938a67133dd4488e655f63743d4766fc0cbfa

                            SHA512

                            3390c9559271b679a5843d875e638ff37a35f0cd7fe920fd35df8e3cc1fc2cad0a818027bf23819d62f62c964d8d6ae753abde08fe6b064e443460b65534e515

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

                            Filesize

                            9KB

                            MD5

                            61878f859857b268b340a697441f126f

                            SHA1

                            6c3705864082c19d8890f72ded332e73c1b38031

                            SHA256

                            4747584315a7780e68a0e8d3262d53d447fcc4be3213add6f1f74687d4ee6be5

                            SHA512

                            a2d586712452aa23f21c5c44cd6ebef511f744a21401d4dab85004e5df596cf854c2141a505fa72d154dc2c0be533bf79f18c3a87cb3f9250037cf6e3a143986

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

                            Filesize

                            9KB

                            MD5

                            8fc0de2e3b72a2a4ccaabaa07eb90c54

                            SHA1

                            d2d989ecb467d6b63a0380ae529a0b5b0d3cffe3

                            SHA256

                            37bd42d4e9c385431fe06362144019732a451ba7b7c98b1c583260cc20053bfc

                            SHA512

                            82267feeda943ce420c1bd69b1db417324dfe5f71fab5fd77461ab7bab372b9dc09cd1d450e94ed3beb2da9e3509815af290bdcb51382a87d309c8004293b5ae

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\a31c6553-3b1f-446c-a138-76d604171084.tmp

                            Filesize

                            9KB

                            MD5

                            94a7d523a2c267b347d0c7e2ddad6a47

                            SHA1

                            41716ac70c15e1567427ca9dd027ba59940ce070

                            SHA256

                            61d0ca850334cfcb96cc6c599b85a2ed1286d488bb8af75cd1d190d65e054919

                            SHA512

                            5daa1fa6ca927f46f2a11f31485ab3efc78ef9da130db7382b798b223cf19b5f97d3c2eff3f4568dc7b91751fe406bab9ce6446825b1377eb51f9ba8b463e5f5

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

                            Filesize

                            99KB

                            MD5

                            3bb43f7a2a804854d569c2997b0f2e18

                            SHA1

                            4cfcc88ba48a76590861222c7b5a1c74ac4ee050

                            SHA256

                            0def2dae3c90c604c5afd84623c4b152e1a6f0dcf2ba6d3bf3dd64412e4a0fca

                            SHA512

                            3c07fd127829222bcffaaae5422374c1dd9b0e1d795c11d6a756eaf36d9b53e1a65d426270b8660969d3b486b8e3979eb01d24b7bde282779dbb3c399eb93e74

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

                            Filesize

                            99KB

                            MD5

                            2b085ebed15654c367869bd6e96bf6fe

                            SHA1

                            aa8cf638c736adce0367ca5fa427ca8f4fdc2351

                            SHA256

                            b8c334b95fc37f940b015c95828050b396c754a42e9701e1d3a3898e5354bca9

                            SHA512

                            c539a60cd1d5353e83cc34061a813c195d050f54b28e1aeaedcaa234603564dc8d19b8ce3d446d40ad2a913581f4aee03edc25454b3aa06e116aa0acdaa035ef