Analysis

  • max time kernel
    83s
  • max time network
    83s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-07-2024 18:59

General

  • Target

    http://199.232.214.172/d/msdownload/update/software/defu/2024/07/am_delta_patch_1.413.606.0_e71de4793e3fc5b18dcd2ea10d41275c7f86482d.exe

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 13 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://199.232.214.172/d/msdownload/update/software/defu/2024/07/am_delta_patch_1.413.606.0_e71de4793e3fc5b18dcd2ea10d41275c7f86482d.exe
    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:1352
    • 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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffb6493ab58,0x7ffb6493ab68,0x7ffb6493ab78
      2⤵
        PID:392
      • 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=1664 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:2
        2⤵
          PID:1756
        • 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=2056 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:8
          2⤵
            PID:4952
          • 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 --mojo-platform-channel-handle=2248 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:8
            2⤵
              PID:1968
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=2748 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:1
              2⤵
                PID:2396
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2756 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:1
                2⤵
                  PID:1472
                • 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=4396 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:8
                  2⤵
                    PID:2408
                  • 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=4540 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:8
                    2⤵
                      PID:2964
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4352 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:1
                      2⤵
                        PID:2152
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4140 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:1
                        2⤵
                          PID:1228
                        • 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=4756 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:8
                          2⤵
                            PID:1760
                          • 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=4796 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:8
                            2⤵
                              PID:3096
                            • 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=4732 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:8
                              2⤵
                                PID:1316
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=4824 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:1
                                2⤵
                                  PID:4868
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=4584 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:1
                                  2⤵
                                    PID:1060
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=4152 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:1
                                    2⤵
                                      PID:4872
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --mojo-platform-channel-handle=2428 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:1
                                      2⤵
                                        PID:3068
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --mojo-platform-channel-handle=4136 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:1
                                        2⤵
                                          PID:4728
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=19 --mojo-platform-channel-handle=4664 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:1
                                          2⤵
                                            PID:4208
                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=20 --mojo-platform-channel-handle=4580 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:1
                                            2⤵
                                              PID:4652
                                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=21 --mojo-platform-channel-handle=3244 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:1
                                              2⤵
                                                PID:3972
                                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=22 --mojo-platform-channel-handle=4032 --field-trial-handle=1904,i,8672925806981979,18063116570623608140,131072 /prefetch:1
                                                2⤵
                                                  PID:2032
                                              • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                                                "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                                                1⤵
                                                  PID:1040

                                                Network

                                                MITRE ATT&CK Enterprise v15

                                                Replay Monitor

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                                                Downloads

                                                • 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\Preferences

                                                  Filesize

                                                  7KB

                                                  MD5

                                                  d7b5ea0ce80cb9d289c3e431b4901d58

                                                  SHA1

                                                  b2c07267ed270683066dfc4d37bf3e41ad5fe409

                                                  SHA256

                                                  9b7b66445d33a862a9d1530c6d217fb9d51117e802e87ee23ddb9cd6d622bf56

                                                  SHA512

                                                  5bce5afd826f8f8cc98d1c4b66dc8cbe8acae24ffdf9135c5071a2c594cb7be8d428b70aa9289efa57ede30c2009cf79e853dcd692712c2f82c43f9a8543d666

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

                                                  Filesize

                                                  7KB

                                                  MD5

                                                  ac44bee67700001aff01104e2d46c849

                                                  SHA1

                                                  268f3f7224316b01a5f4dceec62be9a18c08d205

                                                  SHA256

                                                  e2576cc69b523d70a22e10d1ba2cbfb7a49f6b22c58fe5a876071f2aa356ace0

                                                  SHA512

                                                  2d8ec8840ff05104321a45ab892bed989c82286ff8f415d5ce704378f6ed3f0501729ab2c895dbfe5fab778171e602e226ce69a885ed7ae15015e671528150a0

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

                                                  Filesize

                                                  257KB

                                                  MD5

                                                  e0c93aa9ff6b9e2050658024ac71c0ed

                                                  SHA1

                                                  da22787e59c8644dd0c4220f6fc54f5b6def8d6a

                                                  SHA256

                                                  26c71cc68de993e1f7a55beef0c709f7f87b94f5460b95e5ddf17c20b641b253

                                                  SHA512

                                                  a79a76d22de916fb16ff89e93591a34b6e41a431ab3a8f2820b0cbb40080d13c8cd1278b907db79518e24fba5eb977f096c134cadeb456361262812c6da1465c

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

                                                  Filesize

                                                  257KB

                                                  MD5

                                                  dc5fdeaae3124cfeedbc6cb2bb1bf664

                                                  SHA1

                                                  9f23ca1bb4c64b7a4dc2dde04abf17b3c42939b5

                                                  SHA256

                                                  5c5b89bf874c28978f6f5d369a3a23b3de2cb4845345037e0b7fd825ed9f7fae

                                                  SHA512

                                                  4f4dbe9817352ef72d7ded980ec9a274201ca393c20cbdf14e11334655491062a2be65d457a351d56e5cd6dc2d85221d6c3b753ce710d1a6607e0aedc55e77d4

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

                                                  Filesize

                                                  281KB

                                                  MD5

                                                  a28e95300e1aed4aefd491319c2319c2

                                                  SHA1

                                                  1bc11165f45c676cf81ba13669e392bb153d567c

                                                  SHA256

                                                  88634a4f3a516f0f2ccdd101a8e981d4de8d5b641464bed41a7a08faec945a55

                                                  SHA512

                                                  24f03c85a8c2a13a48df974e57882ea0445588b1810782e3f0ed9c8a240a888e76e5c57f5dca1554aed3e6a78875ee2327547616467fc5c64a13785c0cb9a134

                                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                                  Filesize

                                                  91KB

                                                  MD5

                                                  ae881c86780877ddb7f825ada75b054f

                                                  SHA1

                                                  43aeac05fb9cf962eb9a15f754afe91591ef8c0c

                                                  SHA256

                                                  d0f5f5ebbffc86cb580d0d08743f10bd30391b43567df9ff5c4d565c7a3e44dc

                                                  SHA512

                                                  c7bed2554b3d7dfa49b26bf190d1b6e9e5ce5a68e588b6e5ee047bcd1f43f9c0fe60144eec3c69877469c88bfef53da04980c990ebd1e655f876688b32cf1f06

                                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57f0b9.TMP

                                                  Filesize

                                                  88KB

                                                  MD5

                                                  b000d4774df7583f887ec26a055445d3

                                                  SHA1

                                                  c2f9091a2e3014608916330c2f6829f5fe215a54

                                                  SHA256

                                                  f356dfbac77d6c1adec2d79ffb51a5afc47b8a7dc8545ecab0f5f911176f3d78

                                                  SHA512

                                                  8bc47dac74886fc8a53039f3f0a3ce8661c787decd150ba8e93abc6ee69b0c58b636d5cc39a20f3a3319fdd6bf5b2dce3bbcaccae54c53f950d4a86a9c6931bf