Resubmissions

07-07-2023 17:39

230707-v8chhsad54 1

07-07-2023 17:24

230707-vytdaaad23 1

Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-07-2023 17:39

General

  • Target

    http://hit.teratracker.com/

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 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://hit.teratracker.com/
    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:1736
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7fff734e9758,0x7fff734e9768,0x7fff734e9778
      2⤵
        PID:4260
      • 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=1760 --field-trial-handle=1848,i,12371951623544258305,4032669111891352259,131072 /prefetch:2
        2⤵
          PID:4000
        • 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=2100 --field-trial-handle=1848,i,12371951623544258305,4032669111891352259,131072 /prefetch:8
          2⤵
            PID:4084
          • 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=2204 --field-trial-handle=1848,i,12371951623544258305,4032669111891352259,131072 /prefetch:8
            2⤵
              PID:952
            • 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3012 --field-trial-handle=1848,i,12371951623544258305,4032669111891352259,131072 /prefetch:1
              2⤵
                PID:3188
              • 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3040 --field-trial-handle=1848,i,12371951623544258305,4032669111891352259,131072 /prefetch:1
                2⤵
                  PID:4660
                • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4656 --field-trial-handle=1848,i,12371951623544258305,4032669111891352259,131072 /prefetch:1
                  2⤵
                    PID:4868
                  • 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=5072 --field-trial-handle=1848,i,12371951623544258305,4032669111891352259,131072 /prefetch:8
                    2⤵
                      PID:4584
                    • 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=5172 --field-trial-handle=1848,i,12371951623544258305,4032669111891352259,131072 /prefetch:8
                      2⤵
                        PID:5080
                      • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=5280 --field-trial-handle=1848,i,12371951623544258305,4032669111891352259,131072 /prefetch:1
                        2⤵
                          PID:3500
                        • 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=5140 --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=3912 --field-trial-handle=1848,i,12371951623544258305,4032669111891352259,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2056
                      • 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:2056

                        Network

                        MITRE ATT&CK Enterprise v6

                        Replay Monitor

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                        Downloads

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\27fccfa2-285a-431a-9291-36e2a74b5dad.tmp

                          Filesize

                          6KB

                          MD5

                          b9450d1d0e41052fe421872920aaab9d

                          SHA1

                          31793a2269d179987ae77adfd9ebfe4fb9c3c464

                          SHA256

                          a701bec829f23b207980e404b142d3439c66f2e65add574a5e20ac5d7e7fa60f

                          SHA512

                          23ce98aa8876841c006b524ff76d8d2f569c5e968f72b8417ec0985bdee63e7a9334b77ef14cc3431b1419472e522ab5d4a3781ca8f3aa40b1cbfecf552bc797

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

                          Filesize

                          2KB

                          MD5

                          9c1103b31082da86f755fc5064758731

                          SHA1

                          3687c5b869894ba5660730c10e80307cb7f390a0

                          SHA256

                          4a088ffd5b947fde479e37914931a9301c07469c594a62604b08366a361fe9d6

                          SHA512

                          c554c07ee8feddcd22e165d9b02839757866b7b0428cabeb3333add86ccd99de59f62b6b3997dfa8d6d6b45515502002083073e0f28ad9eeb42c76a8110fa0f2

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

                          Filesize

                          2KB

                          MD5

                          207e3707dda2a19e564effdb0cd65761

                          SHA1

                          645e54af491d84bda46a7a58b5704e24b85176cf

                          SHA256

                          a074bc8c45b26c2ca5abf087adbdd7ce39f1ab92d4f5d82b3f43e4c85121d50e

                          SHA512

                          7d9c5e24b5cc14c7daacf666049d760e98fb5a2dad43eece58d0311db72e3c3a0f276aeb298063fd6f1f73fa1e30c1ff77f15d1c1c1b385c25ac3c606dae63d2

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

                          Filesize

                          539B

                          MD5

                          90fea6ac5e0b39780e921f53fcee7d2a

                          SHA1

                          899991d2a369ef91c5e2327f2b17d51287d368a4

                          SHA256

                          74fb6644c02915f715e621087c189fb298fbc20bc4fc27f08f1c4f0927bb1613

                          SHA512

                          c71ae638c114ac528f1ee8c2c9c12d2a52e48f450c04d0ca3b93f938f30ab51824c61a7905a435aadc8ec08625cd05d5f784b429cb0f0f2c3d5fdd65977485a2

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

                          Filesize

                          5KB

                          MD5

                          59b598307e277a50cc7eb76d45eb7218

                          SHA1

                          31de5ecae8dbabb353fd3912cb92a37b24175eb3

                          SHA256

                          aad6b256a5c9388c4639246167c8672ff1d9db3348f1aa94c93804bed40fc6f4

                          SHA512

                          70d01863e6333018ffbed3bc0a0fc0493a3800fe94675a84b2d73dc93a2acb5531c990a0c9d2bcd6e00125dcab9a6115fd77b89957a4185f1aa96fa50c8fc2a6

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

                          Filesize

                          5KB

                          MD5

                          b3654eff0129be4393fa218acf8e33b3

                          SHA1

                          b6b87359f1dc15b97c53ddbe49c512ce054d639e

                          SHA256

                          cd8d33980e848c801fc1d805b92ca1fbb29696e8092ab2001bb238b366baeef6

                          SHA512

                          dfae56198439d528083d5a57cfd6f36e7fccbc1e2c3b121b4ca11b6dd45afdab84d8a8f1650c4173537cce3082e1a48f80a0cb2304578621dc2da7725890ef5a

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

                          Filesize

                          172KB

                          MD5

                          8510b4e3a9c9674ad8a84646376bf75d

                          SHA1

                          741b7d092174b1c44a56ee6604385c8bdbef3458

                          SHA256

                          851e817b3fa42f061c7b0e431b97acbd754d898282da2fa8ca9f1c8f5a900598

                          SHA512

                          303ada9058df148f17004b0d28cd753dde3b434bb868923d3682619e569c39e5a90f9b55dcf00aa5425a7c05feceb89ed41bf92a4e18f5e0585f221730f93000

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

                          Filesize

                          172KB

                          MD5

                          bcb3f49b74a0b74d0b1786ce39b04d67

                          SHA1

                          0815ddbbb7a96d628186de486a65caf867228f0b

                          SHA256

                          9ddeb1ac5b9647bdd32fab50cb3132d20389c31e09b8a878515398efac7f7a4b

                          SHA512

                          1e0c66f4b24c64bfc0afe27d7d4bc4a0436b082bc63f0087c0c3e8c490d461fedac8f07fece8f63d23e4c1285ab32c44b65c65516f8a12fa8aaa5b05510e110c

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd