Analysis

  • max time kernel
    151s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/11/2023, 07:53

General

  • Target

    https://1drv.ms/b/c/d7e02a1669fa345e/Efc-9kG9jLxCoeDvJduF7oIBG72vzj99Thd6TMZuHeO3Lg

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://1drv.ms/b/c/d7e02a1669fa345e/Efc-9kG9jLxCoeDvJduF7oIBG72vzj99Thd6TMZuHeO3Lg
    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:1160
    • 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=106.0.5249.119 --initial-client-data=0x104,0x108,0x10c,0x88,0x110,0x7ffe129a9758,0x7ffe129a9768,0x7ffe129a9778
      2⤵
        PID:4592
      • 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=1668 --field-trial-handle=1888,i,11067738879396823571,6062777380353797246,131072 /prefetch:2
        2⤵
          PID:1864
        • 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=2176 --field-trial-handle=1888,i,11067738879396823571,6062777380353797246,131072 /prefetch:8
          2⤵
            PID:2248
          • 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=utility --mojo-platform-channel-handle=2200 --field-trial-handle=1888,i,11067738879396823571,6062777380353797246,131072 /prefetch:8
            2⤵
              PID:3848
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=3144 --field-trial-handle=1888,i,11067738879396823571,6062777380353797246,131072 /prefetch:1
              2⤵
                PID:4572
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=3116 --field-trial-handle=1888,i,11067738879396823571,6062777380353797246,131072 /prefetch:1
                2⤵
                  PID:1960
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4484 --field-trial-handle=1888,i,11067738879396823571,6062777380353797246,131072 /prefetch:1
                  2⤵
                    PID:4772
                  • 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=5016 --field-trial-handle=1888,i,11067738879396823571,6062777380353797246,131072 /prefetch:8
                    2⤵
                      PID:4760
                    • 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=4868 --field-trial-handle=1888,i,11067738879396823571,6062777380353797246,131072 /prefetch:8
                      2⤵
                        PID:2988
                      • 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=3684 --field-trial-handle=1888,i,11067738879396823571,6062777380353797246,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2408
                    • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                      "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                      1⤵
                        PID:4952

                      Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000039

                              Filesize

                              27KB

                              MD5

                              f79694d1f0cf253a1919e687e098f1d5

                              SHA1

                              6ae6ca001f726874345f9b7f9b62b1f87b996fdf

                              SHA256

                              0fcb81d53d07ae470ae794c50b094298c0da8fe490ab4fe9dae5c2078de74a55

                              SHA512

                              1356c05bf70b319d48a52bde60610e0c80f640a7924e18421c48d144e3bb784981d511d768d1d541c1f191e750327dffe992e8ba892f680161697cf1dcd3564d

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000056

                              Filesize

                              27KB

                              MD5

                              3ceba565d70fdd9d53470d803ff2afce

                              SHA1

                              ea846ef303b6e045a1e1e16ebc7522ec94ef1015

                              SHA256

                              8322713ea6cdd32805aac9d42002770e48277993d3d7ca523ca783cda9d2bab0

                              SHA512

                              cc301f1f9b4caa173380f8090c17540d8db03618be00436b4bf3a8a5975e77a8a25db15366b24a61f7997dcd43357c0cacfab78319da7e7c76da32961420f8be

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000059

                              Filesize

                              33KB

                              MD5

                              2e4d4ebbf5de99e9c1ff3a8498b97851

                              SHA1

                              eb4202f8ffb0a6775364464fce0be3d0bd586df5

                              SHA256

                              e4ab4e269e11e550c892feb214310bb22701462541a50415e9f77f64f0e691ce

                              SHA512

                              2458dded72c03c7fc207c3323a32cc5100c1570c2b22c72e1d3fa65e12c4814786de042b0fbd8dc2d526df23a4d76d9e56a582ce47758d0d8c0e2df4cc5a52f6

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

                              Filesize

                              888B

                              MD5

                              50d18ca6a666d31787bf62afba0d1fe5

                              SHA1

                              4b6ab1ed1342884a5dbe341a6cbda8b69f860953

                              SHA256

                              e96d20ecaa1bc101c38da9f1fad58469096041708ba002b0bd7666f94b1fbbf0

                              SHA512

                              bbcef5167ddd26973c984c411ad77a79197e738adfb5ead69436b20d060614e9674bafff62af203056b277cf5cb0460766101bf6b3b47904909cadb8d80123a8

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

                              Filesize

                              2KB

                              MD5

                              3d39c0f07a8ed64df63e27ff394b1004

                              SHA1

                              6f0641041ffc48c7cfa02fb383c4e6e3fd2fa4d7

                              SHA256

                              b9842abe0b4b45692edcaafbdff5b5f16c9731b90cd7a90a6d8e1f1a55571dfa

                              SHA512

                              786b35be95f1e315306587a0a7adb58e57aa1107db116d772142f2e5e7ae59b9067156f8c8e828dc8db55824e233d9ccedd9ddb0f82f3aad2ee274f69af71868

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

                              Filesize

                              2KB

                              MD5

                              d1d02e01405b7d17800f8cd38f8759b0

                              SHA1

                              bb66b9042e725b048c2efbe12064218078e3e392

                              SHA256

                              c5ecfafab3b77cdaa48b21f2654ed16046b3a30245e45eecec35f1dde2903f37

                              SHA512

                              baa9068bbdcf35cb7080eed8b4018246b003c5d2d03b958b9091a7c384a1fa154819cdc7fbf044609da3b7fa00f4a49e02066069c9c209c7798d29787997a757

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

                              Filesize

                              1KB

                              MD5

                              c1646435a8362498b837d7a300c290c2

                              SHA1

                              310bc84103517a19a26a8fa04684bb6f1be717b1

                              SHA256

                              4e36be6bebce5a4b46c240a0f48f5f70f10c46fc3a2c03d33cbc3f12e9366784

                              SHA512

                              363fa803f4ff428889bcbff1450eb7239847d11c67789a262e9ea5ad05a51b2b44d929c6f7299defc6109fb306f65d3df90e17e1a5c741a0767560fb1418fccd

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

                              Filesize

                              1KB

                              MD5

                              9656a6605a3dbc849c60ce205a0a9540

                              SHA1

                              e499c6e530d129debc3bbf2f67bd348b36de5959

                              SHA256

                              bd5c58692a551bf556570c151e65711ca538deb1074fe013ec6e864cddc4d448

                              SHA512

                              0350ec5a169aa6f152f13ae5c57caee72e34c25ba86991a4d22687530860a982b694916c5b9cf2cee4557f40a956bcf025b27751e6bdd6f253f0b2a9e8293709

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

                              Filesize

                              1KB

                              MD5

                              e2e6e3a8757aeaa12022c5c13a1a8862

                              SHA1

                              5f066263f5604f1b519782d85436305e712a0676

                              SHA256

                              0d72a849e254333eff6b935d7ad5f27b91bf7eaa640738742c3de56035bd328f

                              SHA512

                              92738407d7d22843461db172aa264eb1c85794c89cd6937a4d01549cf693620ad66f3358105dd3d198ce21289707530fa04fff785d0cfcd89424bada1c9164d8

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

                              Filesize

                              6KB

                              MD5

                              749fd00b9d8fc535029472604d9db253

                              SHA1

                              2fba13e58ab4fcbe649e466075e62dc07b26d8bd

                              SHA256

                              a4e2db2bd7f057e2c3232b5fb162820bdb56bb5f179721ce53ba15f6c308c8a1

                              SHA512

                              b0dc2d60dbad7a4a1b569f3abd31d96daf4a14d682e33efb892088ce2cfd3cfcf3fa68688e33ff576e257521d3990ec5d31683c19c8cabdf65f7f2118226e37f

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

                              Filesize

                              6KB

                              MD5

                              985517e1a43a522fe9c4c0e1e22b896b

                              SHA1

                              22c2b8c510b5e39b8160751290fcacd8f30a941b

                              SHA256

                              94dc6d88d5c97dfba3a0dbe69c93d4918d5822cd7d4e715063cd7937a58d1af6

                              SHA512

                              4e88da766010a85ec0e5dbfc069301814c476b16072bc5991530a1ac089ea609ef3c9c5e5075bb2e4a2d76c49618d547aafc157eb732d137fa244802228a311d

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

                              Filesize

                              6KB

                              MD5

                              ad969b904d32a0c97e0726211df7ae0b

                              SHA1

                              bffcadf942c2b0796b24cce4c438dced1820f79d

                              SHA256

                              5fd0dd0e5fbaa34b199c58f80807e7573efa18da11c70b93a947852459b17c5e

                              SHA512

                              c8f37c919650af80a4b98ef14b832b7f3c8bdca2009bcd4e106d760788438d2fc579f64f27961ea1e41bb70a18284064f3dfc1273592c8ea8ec4a01a259dd545

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

                              Filesize

                              5KB

                              MD5

                              369e25d4a798254b27e5650ff3b0d383

                              SHA1

                              09426970de71b60f1bbb68ad2d15aa6e64903f2a

                              SHA256

                              991f5bba09f28cc7d5b0847d8952452af79885bf4482a91c62789950f637f1a5

                              SHA512

                              60efa2658955693a1cde607b8a00c75d732bd4e01089e5266f9114a396b7c4390b90046579bdb072c300ea02ccc47817880ff8db9782a6ce745cf759c91f44f4

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

                              Filesize

                              109KB

                              MD5

                              4799f610aaade8577554cdd3973a834c

                              SHA1

                              be4ed95c027a047fb20165e7578653dc877798e3

                              SHA256

                              42ab45cf9c3489b1a9ec4e1a836c81662e2bb9410e4837d4358a250bf0fb36f2

                              SHA512

                              6b7eee6061b143cc870f3526bcf4913e551502444d38793db961a08f56ab2aa5dcbb0903bff5ba0b6e801b574ad0c63db006f1666e2cecb751468b42be95278b

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd