Analysis

  • max time kernel
    602s
  • max time network
    552s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/10/2023, 18:57

General

  • Target

    https://go-upwards.app.link/preapprovedemail?utm_source=pre_approved_email&utm_medium=email&utm_campaign=transaction_email

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://go-upwards.app.link/preapprovedemail?utm_source=pre_approved_email&utm_medium=email&utm_campaign=transaction_email
    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:3816
    • 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,0x100,0x104,0xd8,0x108,0x7fffd15a9758,0x7fffd15a9768,0x7fffd15a9778
      2⤵
        PID:4428
      • 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=1624 --field-trial-handle=1872,i,4505372528570434904,10093504746182041815,131072 /prefetch:2
        2⤵
          PID:2020
        • 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=2196 --field-trial-handle=1872,i,4505372528570434904,10093504746182041815,131072 /prefetch:8
          2⤵
            PID:860
          • 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=2148 --field-trial-handle=1872,i,4505372528570434904,10093504746182041815,131072 /prefetch:8
            2⤵
              PID:5084
            • 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=3196 --field-trial-handle=1872,i,4505372528570434904,10093504746182041815,131072 /prefetch:1
              2⤵
                PID:3124
              • 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=3156 --field-trial-handle=1872,i,4505372528570434904,10093504746182041815,131072 /prefetch:1
                2⤵
                  PID:3488
                • 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=4920 --field-trial-handle=1872,i,4505372528570434904,10093504746182041815,131072 /prefetch:1
                  2⤵
                    PID:3556
                  • 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=3412 --field-trial-handle=1872,i,4505372528570434904,10093504746182041815,131072 /prefetch:8
                    2⤵
                      PID:3064
                    • 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=3408 --field-trial-handle=1872,i,4505372528570434904,10093504746182041815,131072 /prefetch:8
                      2⤵
                        PID:2136
                      • 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=2816 --field-trial-handle=1872,i,4505372528570434904,10093504746182041815,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:788
                    • 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:1176

                      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_000017

                              Filesize

                              185KB

                              MD5

                              a9673bd087b4e5e2cd21862f8b7d8054

                              SHA1

                              0854f56b37b3c7c3938ebdd75a79be32c94b281d

                              SHA256

                              d4226b650de255fdc92e6ba1b89181c445fa23e82e86a1de62059ffde35081b2

                              SHA512

                              3e919945421b284915da26cd49d55db1e4c5b0530cfafec936982e2b6f400e372b98df78d1f07813a473cf9f26699e9c1ffa555904d6d2b4fc819b2c202afaba

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

                              Filesize

                              456B

                              MD5

                              97c3757ed4f8639ab0367d1c95917f06

                              SHA1

                              c3d0f04b4ee016e4aec0d9b129f67045e8e6696b

                              SHA256

                              cf0ffbad45dc380628c5516b4c6a75ca00f7d61289369eaa1e69a9bb952a9000

                              SHA512

                              0c0a7bf06a38371cec591c289455c5676c2593412d14de18e8b5543bfd46a22fa72541a512d169b2bf824bb8ec33634fc86e608e967dc4204c21d384f7b53ebd

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

                              Filesize

                              3KB

                              MD5

                              fe3d5a48ebb111cf575b68cb68666b26

                              SHA1

                              0c6b05fbaadf8ad4952d4510ae5e04dc586b5b09

                              SHA256

                              980b2a3b0e190d4a71082eaa027273cb38f3a46801d9b31d91fd9176960806d0

                              SHA512

                              61edd7250b40b327952b6a76eac6f78c1d7b17c1daa4ed59f2f3d29ebc7ea4d157dbf64a83754a14aa1757e23a8c14225e07adbde955cc71e1c07e5cdbf89e44

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

                              Filesize

                              3KB

                              MD5

                              9897734521dc2e1a3eb9b1d9626fe16e

                              SHA1

                              69d889b6fafac1ff8ca71c5e5fa3a67f4b25ac6e

                              SHA256

                              a5fd7b843e9072f89a64a5dd6a870c2c516c85ae038874d710934e373d9274f1

                              SHA512

                              c20c1369237f13d6a12bdc80f2cf56769fe43675d820d40429d67a0239d1cc084ad23a365779d3375cdacee017424e3102a9250f942a3d680c52429c351ee84c

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

                              Filesize

                              3KB

                              MD5

                              5c30beb9560c6e10d78e448ec3edc0bd

                              SHA1

                              b11a222429d20a8db5ed5c217166b159fecffda2

                              SHA256

                              fc91be3e7ae24cde102bb759bd712f6018807c4e5401a9fd0eec0b83866b4aa5

                              SHA512

                              0fc1142abc61bbe567d87fd6e3799580b15b0c10c6480a5fc0f315792b7481dfabfc1b4f254a559097a207217d6cdf027185767c22f7f674dab53a46dc6d86cb

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

                              Filesize

                              3KB

                              MD5

                              c3f35ebf736621e64ab02dee27a6f171

                              SHA1

                              f16491d2f790443aad190d08fe2e841af4e9fb40

                              SHA256

                              b3993857670c6aeaadee57fde84efee75b3911ee10513d7d080ef43f882ccbaf

                              SHA512

                              0d09a3e9a6dd24f1fb34c1843e10a880ffcc67fc37fee2d6a9fad0d999ffd1c18dc090b3c7838e97d33975f8aa86b9be3be63cba8d5fa980d4291cc580309c42

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

                              Filesize

                              1KB

                              MD5

                              d9529ab33becf7724df4393581912cac

                              SHA1

                              8cd9ae8f5ce9247eb1e64e510b391e10e1c87c7e

                              SHA256

                              ed83eb7f28dca071f695c25f99f4e552011083864855c3338e3be7cdf0c4525c

                              SHA512

                              f42e761f8bc3be1145103237b7479ead35548af6f27895f3c15ed844dc2f8ae27c156190c5a81b1381a6a64c15a5526d5ec98c9f4382862275a8323cec423521

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

                              Filesize

                              1KB

                              MD5

                              229ce9f91218773d15ad1fbd610cbbaf

                              SHA1

                              2c6b003822af5f2c1d66a8b204d8d298c2246979

                              SHA256

                              6992a1f33a0f714b8e6f7e4aae227aedc604a97c2f03910236a530d76af53a12

                              SHA512

                              ac09c9b7cdae86cfadc42f12a48fbd0c3e679705c3ed10b9e2293ae1ef0238b97f3ebffd5258f3f32cbb6f421c2b24fb363c64a6a88aa30940f3ee9269aaf554

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

                              Filesize

                              1KB

                              MD5

                              88d959d27f4705a606e317dd297cb6a1

                              SHA1

                              c5acf45a5765d7ffa26ce16bc2b40498414f0435

                              SHA256

                              ab01f5b36c81b6c582d2c383201306c523bbbfcc23564b53792957f320837871

                              SHA512

                              2105809a4a1c9dbf6fe96e66fcbecc1853628937b688ac3e2f5dc65f3442ac01d494ed282f7027b606acb36443e4f457a0c33d909611b593ddf737a24b3562c1

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

                              Filesize

                              1KB

                              MD5

                              821d1b9520e731e6f7be582118bd66ec

                              SHA1

                              81d9b78bfc1105bc7cc26e25c2cf01bcd9647901

                              SHA256

                              8daf0b006e79f71c73025c83dfea83349f23cc48d26238de6c117ccba7e2889c

                              SHA512

                              a70c51e06fb2d95a3de28e5ab21d3fd211d37bf820c91b06b3b678001045073d4ad648b90298dc3b7c1fdc1773e97262ce2c693527329453e4e844072e07f8a6

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

                              Filesize

                              1KB

                              MD5

                              54bcf4ea0acb63793d4b8641109b4dec

                              SHA1

                              095bdaa74a2c0d6bb16f6ca8e09b15abe60a86cd

                              SHA256

                              c9b4c7bb7ec92817f150595e13880e1e70587504af1a7146dff5b2a0ba347277

                              SHA512

                              b62aa791057fe8586edf945b4800a62e99a97ca91a4e9167bee204e9bf0c23f295f93016577a8d7efa1cefb60854064da1737f4e0632088408db28491df17dd8

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

                              Filesize

                              6KB

                              MD5

                              8df3fde7ecfbf994f4ebb689e0b2845b

                              SHA1

                              c4a71c8d8d36e8127541f57628d2d60760ff091f

                              SHA256

                              415512509a74e7822c5161a0603ba4b4cb91858549b82aae9107aef1e40356dd

                              SHA512

                              6edf8c22502c9d3331a636dd327240de8b61792a6ee760185aa2393661f12b8b4d9c8f29bbbd7f41b494a553c1fac7616ebc7617bb2a10bce0eadd89424303e9

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

                              Filesize

                              101KB

                              MD5

                              9498c8091afb0c3be8120aef797eb6d3

                              SHA1

                              63ad4c598274b35d33953ef797d61e2b3f4ef05c

                              SHA256

                              a37abb8d1f9e4a92e162cf4a265353be9c6b137f4050a9d3437b97c9903f2f16

                              SHA512

                              6d20bcfe37453962e70784f211ed6ed28e7d18337d175367eee33c7837fd58ae8e284648a58584e34df4b10fe085699c28681b85b1f8d4f04d88da2d036ad859

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd