Analysis

  • max time kernel
    83s
  • max time network
    73s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    25-11-2024 16:05

General

  • Target

    https://e.trustifi.com/#/fff2a3/37054d/6fcf01/ed62bc/511f44/45c234/f1c2cc/c6ed4a/e8666a/ef542d/85972d/627493/9a11d6/1f4096/1d247f/d78873/9761d9/d6cff2/b9f702/234295/9685f1/a21c03/ac5d11/3fdbb9/fad747/1b8a27/678bf1/9bb3f7/92169b/8c215b/894b32/ca326a/2a0545/fd3a01/662e16/3f0428/626b4f/ac8e54/d5bbe2/04fdb1/352590/957b09/e1881e/b58dbb/3901cb/977f78/970827/2b2897/0c445d/fb51fa/c62e26/ee9d34/694fc2/dd118f/43fff0/e7d293/025285/04f073/81f159/906d6c/ad714a/5c7d78/afc852/00826c/4d0016/0f91d8/84ba20/2e54e6/e0edee/7da917/48d060/f1dc40/7074ee/890898/8dc92a/001407/f0a214/41bd35/acebf3/b7cb1a/8e23a7/780cf4/b01ade/d9bdc8/1b27dd/0ae7f7/7cfc32/a19193/192340/4c6850/5c1f88

Malware Config

Signatures

  • Detected potential entity reuse from brand MICROSOFT.
  • Drops file in Windows directory 1 IoCs
  • 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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://e.trustifi.com/#/fff2a3/37054d/6fcf01/ed62bc/511f44/45c234/f1c2cc/c6ed4a/e8666a/ef542d/85972d/627493/9a11d6/1f4096/1d247f/d78873/9761d9/d6cff2/b9f702/234295/9685f1/a21c03/ac5d11/3fdbb9/fad747/1b8a27/678bf1/9bb3f7/92169b/8c215b/894b32/ca326a/2a0545/fd3a01/662e16/3f0428/626b4f/ac8e54/d5bbe2/04fdb1/352590/957b09/e1881e/b58dbb/3901cb/977f78/970827/2b2897/0c445d/fb51fa/c62e26/ee9d34/694fc2/dd118f/43fff0/e7d293/025285/04f073/81f159/906d6c/ad714a/5c7d78/afc852/00826c/4d0016/0f91d8/84ba20/2e54e6/e0edee/7da917/48d060/f1dc40/7074ee/890898/8dc92a/001407/f0a214/41bd35/acebf3/b7cb1a/8e23a7/780cf4/b01ade/d9bdc8/1b27dd/0ae7f7/7cfc32/a19193/192340/4c6850/5c1f88
    1⤵
    • Drops file in Windows directory
    • 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:4044
    • 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=0x21c,0x220,0x224,0x1f8,0x228,0x7ffb0f82cc40,0x7ffb0f82cc4c,0x7ffb0f82cc58
      2⤵
        PID:2784
      • 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=1976,i,1137667299269728999,17045878994093045618,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=1964 /prefetch:2
        2⤵
          PID:1368
        • 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=1864,i,1137667299269728999,17045878994093045618,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2104 /prefetch:3
          2⤵
            PID:2132
          • 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=2276,i,1137667299269728999,17045878994093045618,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2292 /prefetch:8
            2⤵
              PID:4528
            • 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=3128,i,1137667299269728999,17045878994093045618,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3156 /prefetch:1
              2⤵
                PID:3348
              • 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=3152,i,1137667299269728999,17045878994093045618,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3192 /prefetch:1
                2⤵
                  PID:3112
                • 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=5096,i,1137667299269728999,17045878994093045618,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=4916 /prefetch:8
                  2⤵
                    PID:408
                  • 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=4924,i,1137667299269728999,17045878994093045618,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=4676 /prefetch:1
                    2⤵
                      PID:344
                    • 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=5260,i,1137667299269728999,17045878994093045618,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=4492 /prefetch:1
                      2⤵
                        PID:5044
                    • 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:2588
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:2104

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

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                        Downloads

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

                          Filesize

                          649B

                          MD5

                          316e70636900fa512c5c6cf4af96e6e4

                          SHA1

                          7226a4c0996e4aeebc46abddf3cba94427e29122

                          SHA256

                          cc6c2ead8fa2cae2acda079b9abb49ef24471f6b1e158660e23bc97ab45cd66a

                          SHA512

                          73a8030887550df8d0be546990843f3139d81897e0f6031424323fde38dae769be593bae35680db689c2181ee46e8272d8d32aff6b732f9ef6c6712d14aa49c9

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

                          Filesize

                          480B

                          MD5

                          e0bda0659144e13dc13e3700edcb8980

                          SHA1

                          8ed49e1a63645ed18dd30a2b9a87e2c54fb9418b

                          SHA256

                          f1ee11874a5961867fde2e3acdee9bf23847ce42c00905fc4832eec3f46a2c67

                          SHA512

                          b0bdfcc55ad10e5c9ab7542dbaacca3559a605791893bcb8aa2a78d4356056fc9e490eb0300db221e7ee31aec989b1b28d923e126af0b0d37dd33803116d683a

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

                          Filesize

                          2KB

                          MD5

                          987c1a7f234f7f2cb32bdfe2622ed25a

                          SHA1

                          e791aa8f2974537e117878933fb83cddeac45f6a

                          SHA256

                          f7cceea767bf3b2c85942ba434be17ee43df7589c855bf5562fde069c0915a95

                          SHA512

                          86a91dce65e33bb04c1341aa000df8cf8b3e7214b885c789af3e1000a2756d6328d098aa7cf6f0fa7d653f096f5f9090353236cf1d12cc8c895a04099b5f90b1

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

                          Filesize

                          4KB

                          MD5

                          5c53e9a55ef378611f7792e02e74c20c

                          SHA1

                          e9aee64448c7152b3a935605876e61d1d02f741a

                          SHA256

                          581f0f40b42c483349335dc65e85040b6331d2379585651d42822e8ebfd82a4d

                          SHA512

                          3119098f35da60f8b811a72dc69dbdc2f41e413d5a83ec9985c2659aaab68f6abb16de6f2f6027ab18ca46bea9156da10ce324ea6b630a6ce4119d7ae9220b76

                        • 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

                          1KB

                          MD5

                          374a92a714d87d20ca9703f492e628e4

                          SHA1

                          24ed0842a120c96c809ce5b2a92a4f66e6648fea

                          SHA256

                          75ea69c98491b1fe0b14e14fe700739e1a25ec1d176ff190872d5f41199d0a37

                          SHA512

                          509065aa921009987bcaa0d04ee43c8d0d0a30401f7b0e8d870c40457c2f89245176ae92bc83b2c6d154de120733e1cff070f05d3801a763e06067c1a7e902b7

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

                          Filesize

                          1KB

                          MD5

                          39ccf65e88c9b8eb9ba337dd736c93a8

                          SHA1

                          e992207cc4d531be641345758cae0c14e1fd74aa

                          SHA256

                          a2e3a09f8c8d798f4eadb6846659a16f5e6c1ce58b1bcd985d8f39c52595fba3

                          SHA512

                          ad0f10cd648543454b0f041730c9fb318eb87cbc19ee197176c891dfb15f30798a40eb592a134fb8a4ed0757d69e25c7059d93f1606ac617b356cc03bc7ae44e

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

                          Filesize

                          1KB

                          MD5

                          5e86bd2991aaa2daa1398cb9b2f33d97

                          SHA1

                          ff83b023ca403cdd37621b895006f32b1a8b1ae8

                          SHA256

                          020881f2de4e17392cbf02c52a78074873f60ebc06178d40222420ee95d9e568

                          SHA512

                          07d867440496f3257e85c3352fe07d6fe497dd4b96bfd6628923308b13fe138920a22ef4d8885b7c2c3090082c920f5d77502e8842e558cb11c4f03e7f3dc10a

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

                          Filesize

                          10KB

                          MD5

                          e65aba226f58f1f001ad30e95f1f9a83

                          SHA1

                          8b09c6addd22bf1b38836ec6c138d2b91a021070

                          SHA256

                          a41d41c44dd2ae24852d2b019335ad23f4dfe1712c3359688b53cd8c5394e854

                          SHA512

                          78b4b8cc6a246e24e7e2b3020aafea240b723ed6f6527374f607af73041905748ef536b8ad1bf1df11867ac5f97ad3383bca2d2b294f7f37dba7fc02d360b585

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

                          Filesize

                          9KB

                          MD5

                          8e33c87478c0ea87e340c4e3b5fd9d5a

                          SHA1

                          be4f4d1dfcf94e319010b5056ec6885e9c95c734

                          SHA256

                          b6264d64e6b953b4f5ec68435befc6b530462d6b4f07f3f146bd819fd2f62ef5

                          SHA512

                          46653015e95e5a48bb19aa87d0e83da3ab13d5fdfb77ecaa7ce658fd7d9865cd93ef18f17c3bda34fc2b3c80c1c9bb949566173a8c161d198cd2c90a0b92755a

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

                          Filesize

                          9KB

                          MD5

                          db10175f5fa79afce326b10376c3f97b

                          SHA1

                          eb739ebaece09183bf8d5ece1f0dab74e7b3d3bf

                          SHA256

                          274f1347db7938b7cbb0ca43306ea38f2e99cf4b629ef28b5b7f904b50fe15df

                          SHA512

                          70a21c7bf3a7b72138c3412a0c542e4742e4170bdb7c0179a3b3618653268357ac623f76f67d0c592f8502a24aeeb385cdee38bd0ca482939014c76bdcd8fa85

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

                          Filesize

                          9KB

                          MD5

                          a9fe4fdccf5967f0763ec81abd7a1d1c

                          SHA1

                          06bffd4ed7222b1c71a8956c75b72a5c4aa2aa99

                          SHA256

                          0e859fae33fae532b60a7c7aff659aa7a1aaf28ceea993caf88cdf7ddc350b58

                          SHA512

                          9d9016ac12bc38f69720ba2dbce6a3b10e9080d3623bbd148cfbfebb7330c8f3ad370a3bc2847d07b9c6a82c01534faf158b82fa3a7a1e95aac4a546b295b9d7

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

                          Filesize

                          9KB

                          MD5

                          9c2c82527b2a7556e4b0d4ccbe3efb2c

                          SHA1

                          87e649808bee7898793f6ff63bf30ce14b006a54

                          SHA256

                          0fd9384be3f02f06fac1c5a8f67e9c2d9b642ee1fd5062313dba0d3bec4d67bf

                          SHA512

                          04de56edbdce238afb603213e0165799567e21b207751c1a2edc75821eb9d7d4fdd1fce3e72afea9698ed9d67e3953ac47cf53b59f483dd2bff7f40e6c59d5a3

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

                          Filesize

                          118KB

                          MD5

                          c71a88c5b6a86ad9b8a72046737dea6b

                          SHA1

                          8f8ca00024d21f295ccf03632daed673ab34796e

                          SHA256

                          3822c5d07a2af5ab55c38cd156ed1cee74c38dbefdcdd8d9fadf37399bb0589f

                          SHA512

                          c1d02301a3fc8745cd3b8661cf7e2e356c1e5ac77e957ad4ea77dcb703d29573bc1d6d3882ce32bee88bbe496ee1f5cc0eb7f89f01aa5c2e5bb6a4312070fe49

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

                          Filesize

                          118KB

                          MD5

                          2c398147a0796da86ae2348bcc3e402f

                          SHA1

                          02cc9d38782b39fef3b4a6e74c72ecd6dfdfa07e

                          SHA256

                          cb39c16c69231d069394328104cef47b02aed092dd776ab9144290d8f63b7a0a

                          SHA512

                          4b0c3a344877cc16531fcdb5a6c8b5edc25ce9d945d99206380b59d004c8b869bfe62690f890239903a5dad7e16cd326cf18865872f78e3df6ec177e8d4e085b

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

                          Filesize

                          118KB

                          MD5

                          7558021e534b515e2b53a7e30e060579

                          SHA1

                          34512169f65505c6a96f79194196bf8202a8ed4e

                          SHA256

                          1a125c4ef07c1ce123752b213409309da70458feb4aa7d2dc8a5db4fb8a4d4a0

                          SHA512

                          761bd22e7700abeeee499e9b35333fd32114a3c5d548276429a61815626dca10c904d7235dc4e5ff8587271418cfd5c9b8031a943fc5643c42a95b1fe4d34cae