Resubmissions

15/10/2024, 01:08

241015-bharfswbpc 3

15/10/2024, 01:00

241015-bc2b8azaqk 3

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/10/2024, 01:08

General

  • Target

    https://www.keyence.co.kr

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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.keyence.co.kr
    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:4144
    • 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,0x100,0xd4,0x104,0x7ff9de97cc40,0x7ff9de97cc4c,0x7ff9de97cc58
      2⤵
        PID:3884
      • 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=1964,i,7390440210406805242,11175897741183127808,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1956 /prefetch:2
        2⤵
          PID:2400
        • 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=1816,i,7390440210406805242,11175897741183127808,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2020 /prefetch:3
          2⤵
            PID:1180
          • 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=2268,i,7390440210406805242,11175897741183127808,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2384 /prefetch:8
            2⤵
              PID:4744
            • 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=3116,i,7390440210406805242,11175897741183127808,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3152 /prefetch:1
              2⤵
                PID:2076
              • 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=3144,i,7390440210406805242,11175897741183127808,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3200 /prefetch:1
                2⤵
                  PID:2248
                • 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=7 --field-trial-handle=4596,i,7390440210406805242,11175897741183127808,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4592 /prefetch:1
                  2⤵
                    PID:2196
                  • 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=4396,i,7390440210406805242,11175897741183127808,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4384 /prefetch:1
                    2⤵
                      PID:4944
                    • 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=5184,i,7390440210406805242,11175897741183127808,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5204 /prefetch:8
                      2⤵
                        PID:448
                      • 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=4576,i,7390440210406805242,11175897741183127808,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=736 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2420
                    • 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:424
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:4948

                        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

                          5602ba1db6eabae66ddc8010b4e913e7

                          SHA1

                          7bdef953d5dfbb284fdfdbc2dc0b7495a243c81e

                          SHA256

                          1a4dafd8cc02f21ae8e3c35f6e4b2ebd1019add90ad8a6e7f38fbeb33bf7f39a

                          SHA512

                          51878d1c012d7a613451c69efaf83b3004eba8bfa453fa44c4fa344675f6a2c8958b592139e09bc7d47a09e5357c9ffb2aee626b82bc4d60b88953fa40c22316

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

                          Filesize

                          648B

                          MD5

                          281d175db0f33dc86582063979c53439

                          SHA1

                          fb64a54f725250c0042b3373b9675df404d79bed

                          SHA256

                          0e0fba47989844ac1aa00045e904a239ca79fcd66f0d949bb20815b984626108

                          SHA512

                          893ad59ed249e0c889204211ca7ae266ad96d8bf54ae0c00ae7f030762fa69a87df717dc7e3fec1ca65caed481557a062b2b8ac411fce10b89657e33f8c0e991

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

                          Filesize

                          2KB

                          MD5

                          774c13a3661deaf224bca022c00315a5

                          SHA1

                          e274d2194642d8c30894389cb56ab50b1b84a3dd

                          SHA256

                          2693bd80124fdfa7225c17be8dc80d552ef04257a547c9f0ab1a1930a883085e

                          SHA512

                          8c719bb70828b8ae63ecc6bcf2c8b2d1b198746017720d010295d9a10fbfc6076372ef6df67363b1a12de7447b1cb4ec54f95a7e463aca98e38010941ee8f64a

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

                          Filesize

                          6KB

                          MD5

                          d13ce3a8bf4df2f004b960b05d42fc80

                          SHA1

                          62de513fde9a1c8a660d7a4795e1dad9059abc13

                          SHA256

                          5314becd7fb951136ff0330e099edaa689db59702d72e94edaf0ddb384d95499

                          SHA512

                          2e1c8c058801cf5b12ddea97f91582e1fceafc67e4b55c92184f8675bf6462d60d8e2237d67fcf0e74c2ed56f2c9f4be35928cd1462c649a6fe51c93d67e1951

                        • 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

                          b754b59add94fb01cb08a5092ea310b6

                          SHA1

                          26021a2e7aba1733416405536d57f3f8358ca74d

                          SHA256

                          3ef64b75d51172f72bcf1ced566c45985e5e25aa6b5f946a8a42d21b30c3b40f

                          SHA512

                          6c9e658c69a6a7eb3ac23ec9f6a2082ab10d18362b08ec65a075c64f8a65503c4cfcac7454e909c55a554884f35cfc47c6b6d7d092c3a185160195ff4b2b8b32

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

                          Filesize

                          9KB

                          MD5

                          5e70470c7a962cea0e6c3e0a4d913707

                          SHA1

                          63b615d11d37eca728a26ad27db176e73dba5ebc

                          SHA256

                          ed48aca01b050497a9199388b0022ffde601415a7aaf52fa3b4d1f1638fddc52

                          SHA512

                          1d6621893da043296c074e83f22b26e8e67cd05cc22263f6544db0de53ee34cc94cadb8db9e021969eba3f20a1d80857a648fb050d206b8fc80913673674727f

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

                          Filesize

                          9KB

                          MD5

                          5c55814c1b44c3d2171a25e3931f1bbb

                          SHA1

                          3f6e2e62d98142d9db41a26407f872fac7118ef9

                          SHA256

                          5f6084a2858c77e219cfb786683f279aae41b761680b4bf6016868451e7a1033

                          SHA512

                          8a57efe3db30734b293b6deb3a136ea7fa53a14a940d5caf1de2965831f4704bd1939923ba15fb7a02a478123900ab0998b560fc435ac936dc75fad7ce1fd9f0

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

                          Filesize

                          9KB

                          MD5

                          ad59670ef9957c4bf1e9f0ceb1f575f2

                          SHA1

                          d38a65357c2080159357a7dda3b92ac3d4ea5510

                          SHA256

                          033682929c1918335df86f3d846efa3c9a639a41102ff6d94ee527e09649390b

                          SHA512

                          153e1b217b6c62ff334ea6bff6a1ae02d61554529e819136cbe7fab40c976a4db1ac01331e27291b0133d13d6167092ff685a1e48658bd09d9eede04b99d27ed

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

                          Filesize

                          9KB

                          MD5

                          22fbccd0583fa4317b2d0b85715a7beb

                          SHA1

                          66d17e6bd5fea676f00c4688945aaf1514cbb2d6

                          SHA256

                          7955f514a8076d829b366c9dbd4e6cba78642d757ebe4e8c10d50029af3de906

                          SHA512

                          3fa7ab2428ce67e377a7ed98eb111d55845600a315cee442bd71c89c315eb5fc02f9a08078e667baf551844d04c191703f859a735f9d0a4dd0cbfb7b0f388c64

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

                          Filesize

                          9KB

                          MD5

                          af1c2f63d4125faf5e8c7d073bc01576

                          SHA1

                          7cffd56438585ec2fd1d6ac7a8d2d2e7e6cb43ea

                          SHA256

                          ce05bed56da689f2a2f312771e2a2177ee8f2c7586dc1f4151e682ce61204a7d

                          SHA512

                          0e825036ce1cd93175546015f50c8181f1ae21d48e2418bfbe1b2aa57191def0642ed5345ae4410f420b26ad6900efa8c1cc08871256d7042e01080e8e842b5c

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

                          Filesize

                          9KB

                          MD5

                          668ddac07e612120cb8dd189a9e7a741

                          SHA1

                          1c2e13f08fe98590f855135c73a1aed7e71de035

                          SHA256

                          65e771a8b201b08569986291be3e536347869899dc9f3ee0a0691cac999cd066

                          SHA512

                          2e3f8daea43cf871e1dda0d10333b7714091762f5bec2b1bb1a4851649d55de6f7444026190f712a9d22e5edaacba9dec67ab7847cc9a539c458ffb0f29d934c

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

                          Filesize

                          9KB

                          MD5

                          99e5177d1829c8322c7a2e10fbd767ce

                          SHA1

                          9618bc5e268a50047c816d57984de4e921698c49

                          SHA256

                          e03f94ac3d41c31116711b050cc544deefc5a558f74d0d7e012c9a4bcd51f0f6

                          SHA512

                          163c76d930124b15a35afdb5925e47040e1bb146f3f3d8cd7c50845dc6ff2780902fc8174193e714ccfbfe4597c6a30a19a6b4cdfe5d107fc7d8d07dc5f49c95

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

                          Filesize

                          9KB

                          MD5

                          f895081f1f4b395e21fbccbb8b415893

                          SHA1

                          9c88e655d066b335e1affeaa5e3acbf613ac66de

                          SHA256

                          aeb69a9df5431e488c07de9778d732ca1ac03ee664e192242c35fc3732173525

                          SHA512

                          477964623a34cbe0a4c6fc85334c58cbdf5402231aed64e25c2fa5e16a58a16c053678daca50abf72188a66bf79d1f7d03de971738f6fdd02069dd9b79d43346

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

                          Filesize

                          9KB

                          MD5

                          b3cc2063ba03c829180c4c64fabf5bcf

                          SHA1

                          4005f76822cd4c88d5cff2bedb3db6e3019dfa27

                          SHA256

                          29cc2464b5f10a241b9760afe21e1f6038d691f0a05b8c35f775650ad9ccd17e

                          SHA512

                          7ee9eb513335f82121f53136b76fdf398b09f7a8bc9fd731a4f138546e0d81eb01f7ed0b2c94bbec7b4d27740dec002d7e45f2b81d6ac7a57f541c117ce336a1

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

                          Filesize

                          96B

                          MD5

                          121665385c7e7e418a484920066a51be

                          SHA1

                          34cf9ccb7afdedb46bc26e0969880a216d43251d

                          SHA256

                          ce7d3cfab3a77361378ee5a9c39837eb3bdbd8f3fef1f26019f343a18f2b8ce8

                          SHA512

                          fa28ba5237a9374c0ca4f4a16f480684e699076c72536490251cc214950f148443b74b4f6475fd074d2e4a3ba3d73ced48fe9a0c8fc56ec4a0576527050ef42b

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

                          Filesize

                          116KB

                          MD5

                          7be26a52aaceb45535b16a6bfcb0cbc7

                          SHA1

                          0b233836036566032f16dfccbdc7da555f21c03a

                          SHA256

                          b28c4b8969ef173da619a43d5168dd7c16f78895d4733d0af9971ab91d47bc92

                          SHA512

                          eea8b39b5f49251e76240a4f41aaeb65b63b7786f3abfd54b7957480498aa3ac0cda97f3069152842cbdf9b4ded44c82233edfd05eced0cbba2c7b604c757182

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

                          Filesize

                          116KB

                          MD5

                          205ea25232ceeb214b21a2bc1cb240cc

                          SHA1

                          fcc76e63d25c339b62c4fab89ee143be8e4c8a28

                          SHA256

                          0171df09eb432e8c687b8fad49ba00315f4db72899cc36c17ce39e2c43d3dc3e

                          SHA512

                          443c61a6e0fab11d0aa676461f1c2edcf299891c89066f6442cca66a7f4ff3ff0581664ef731e404093c7ee8171b6136da922f7e31e3c16971834d5d2acfcc38