Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    12-01-2024 21:52

General

  • Target

    https://url7923.marsello.io/ls/click?upn=Xn88PJeNIL29Y2OVpP6UixBZ7ycpu6uMyRMyggMM8I5BvFT0y-2F0zD8O-2BGXFPeYpQXzcS5rgA9mRxHiVq3kmwKg-3D-3DNJqX_zn392oq3WCbQR9pQOrSlN3JYr1eawUW29DwOmXQDFEKvXTscqRwDY-2FgKnWU8V7NzSsBCCcv9uzK4FKXWSalTgA6HlLAwSKlyolcXDeTD8LESmohCKVIVMRwikcFLJW0U-2F30bPooJOBZ0YcbQMn6-2FmnMiceXSiF-2Ficbf5zGdznNMV5HIgJ6Wvsgl5u5cCIA0IsN0XlstQmVYj-2BWfXc91eItGNHHE2mm-2B-2FZkm-2BY3Y0704POhl9n4NP-2F8cdMJ0qcZJIJFiWskOn-2Fxd60UeoT1nROgyCFawVPU0qlLGBI2Ckpch9EffXe3MfPR067bpNfcT6

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 8 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://url7923.marsello.io/ls/click?upn=Xn88PJeNIL29Y2OVpP6UixBZ7ycpu6uMyRMyggMM8I5BvFT0y-2F0zD8O-2BGXFPeYpQXzcS5rgA9mRxHiVq3kmwKg-3D-3DNJqX_zn392oq3WCbQR9pQOrSlN3JYr1eawUW29DwOmXQDFEKvXTscqRwDY-2FgKnWU8V7NzSsBCCcv9uzK4FKXWSalTgA6HlLAwSKlyolcXDeTD8LESmohCKVIVMRwikcFLJW0U-2F30bPooJOBZ0YcbQMn6-2FmnMiceXSiF-2Ficbf5zGdznNMV5HIgJ6Wvsgl5u5cCIA0IsN0XlstQmVYj-2BWfXc91eItGNHHE2mm-2B-2FZkm-2BY3Y0704POhl9n4NP-2F8cdMJ0qcZJIJFiWskOn-2Fxd60UeoT1nROgyCFawVPU0qlLGBI2Ckpch9EffXe3MfPR067bpNfcT6
    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:3676
    • 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,0x100,0x104,0xd8,0x108,0x7ffbd2669758,0x7ffbd2669768,0x7ffbd2669778
      2⤵
        PID:3136
      • 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=1904,i,7581149134749967213,2833094246969480617,131072 /prefetch:2
        2⤵
          PID:1076
        • 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=2072 --field-trial-handle=1904,i,7581149134749967213,2833094246969480617,131072 /prefetch:8
          2⤵
            PID:2488
          • 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=2256 --field-trial-handle=1904,i,7581149134749967213,2833094246969480617,131072 /prefetch:8
            2⤵
              PID:5004
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=3148 --field-trial-handle=1904,i,7581149134749967213,2833094246969480617,131072 /prefetch:1
              2⤵
                PID:2448
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3172 --field-trial-handle=1904,i,7581149134749967213,2833094246969480617,131072 /prefetch:1
                2⤵
                  PID:1696
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4824 --field-trial-handle=1904,i,7581149134749967213,2833094246969480617,131072 /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 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4872 --field-trial-handle=1904,i,7581149134749967213,2833094246969480617,131072 /prefetch:1
                    2⤵
                      PID:1368
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=5060 --field-trial-handle=1904,i,7581149134749967213,2833094246969480617,131072 /prefetch:1
                      2⤵
                        PID:2424
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3224 --field-trial-handle=1904,i,7581149134749967213,2833094246969480617,131072 /prefetch:1
                        2⤵
                          PID:4020
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=3260 --field-trial-handle=1904,i,7581149134749967213,2833094246969480617,131072 /prefetch:1
                          2⤵
                            PID:2296
                          • 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=5208 --field-trial-handle=1904,i,7581149134749967213,2833094246969480617,131072 /prefetch:8
                            2⤵
                              PID:3308
                            • 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=5716 --field-trial-handle=1904,i,7581149134749967213,2833094246969480617,131072 /prefetch:8
                              2⤵
                                PID:4212
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=5040 --field-trial-handle=1904,i,7581149134749967213,2833094246969480617,131072 /prefetch:1
                                2⤵
                                  PID:3208
                                • 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=4920 --field-trial-handle=1904,i,7581149134749967213,2833094246969480617,131072 /prefetch:2
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:3880
                              • 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:2932

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

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

                                  Filesize

                                  264B

                                  MD5

                                  402cfaa361131a9b615e0f9ca721364c

                                  SHA1

                                  425db58b9f0ca73f9582067a77e44ccb0f8aad3d

                                  SHA256

                                  0be94b5b196fbb3e192ceaa8378521d7592fbaecb24b23833fe72c28fa99e3c9

                                  SHA512

                                  7154bd07fa3fbf4f0afedff7666b875936f9056af9951bc1ab6f0c912f5f26fbd30390dec21b643df0694ffb0420be94ebe1b636afbb2700c4a904a4ced0101a

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

                                  Filesize

                                  192B

                                  MD5

                                  754a98616e808ba81d8d67d86c180c15

                                  SHA1

                                  c96bf2be629970f3e2eca938d2726fb75951ffb0

                                  SHA256

                                  0fae3fa81dca5ee8cf6763cb92e5b027768fbe84aa5ab2ff9f19ec9368c57d43

                                  SHA512

                                  7c3744243f0e1b2be1e99ddf467ea0594d79d0d9bd97b4bd7ad86e0c9a075ae98b6017cadbd2cc1736bfbbbfa5063e6d97450311468a21b042e2c68cdea792e3

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

                                  Filesize

                                  2KB

                                  MD5

                                  ba6c11aa26ee039b5c5cb4d11ab349b3

                                  SHA1

                                  502802f03eb44445e8d4600582b14519236bfab7

                                  SHA256

                                  0b6f558e565003fad0d24a718264e3e2b0c880b575e143bfb0ef6036f6456124

                                  SHA512

                                  b15102791868208b495b6c74d8665414ee38263ab79c8ac8db57b760ed6cb627b3045381e844a37925410c264730bb7f5bc8952979f44164c73658b31932d203

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

                                  Filesize

                                  6KB

                                  MD5

                                  35ba1a779820d00a913fecb40ba2afec

                                  SHA1

                                  771db6660c47d9fa4e343390ef1b64ce3da4d233

                                  SHA256

                                  2620f0d0e71e91d0f945ca548b038e6e707c74733d2af0ef7d992da5f1e67eb3

                                  SHA512

                                  0e8b224419152f7e9f25802ab91c0312ab9782bcd34ba5fadc1fdf50cca37224abb54fe44df829b5ba79aa8bfebf88a6b20869dc509ee7ce9736de52ac0f02dd

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

                                  Filesize

                                  6KB

                                  MD5

                                  b89f9c3372c1895e28be5d250d5ab017

                                  SHA1

                                  77c791d8a752d24714fd514ba89c47c435cb2b9d

                                  SHA256

                                  ba7e767397946312e242116d097a88144e183701d0127f3354fe464a606df7a8

                                  SHA512

                                  307b2e4310e7c7fb47d05bb71d7ab7036436319c507c71c6ab3f3f4ed5c07687d070fcf9bb968d14caa2e898ff846ac32b47abbecb1405cf25aade760a58dd53

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

                                  Filesize

                                  6KB

                                  MD5

                                  4508b297a35363ce6b1836d258d751ad

                                  SHA1

                                  871c6e6349531c3d5e8ba22396fb1a0f5e3ac8c8

                                  SHA256

                                  05f5ceb46cf86430305b70034723faba86d05362dd6487080fa0e225c3280bdd

                                  SHA512

                                  cc1f79b9bd601ad7fb2013babcfb7ed0d241adcc74da36954849604ad319d6dc394048aa331c96f8aa5aba2af053e64430a71f8ec1364dc7c599a17babb89bf4

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

                                  Filesize

                                  114KB

                                  MD5

                                  5ec95fc0f5cdf1f5f2dc54a3d10497f2

                                  SHA1

                                  bdeed415ac4638ef02d84befd40139a7c5713bec

                                  SHA256

                                  9209147c34fa89323ded28912df7f77cfe64eeb304451410c38222c2c1f93fa6

                                  SHA512

                                  d418e9bf04a9c4cd980ae9ac13c5bb1bd0721e2cc9bebaad1b78d73523168ef5edfdc9da6ea1d01aeeea3a4ee74c6ef49cb97be3c468fb6de48d98bb6ecbc599

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

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd