Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/06/2024, 06:17

General

  • Target

    https://mailchi.mp/aaadvocacy/june-enews?e=f7bcf38012

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 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://mailchi.mp/aaadvocacy/june-enews?e=f7bcf38012
    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:548
    • 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=0xe0,0xe4,0xd8,0xdc,0x108,0x7ff959b1ab58,0x7ff959b1ab68,0x7ff959b1ab78
      2⤵
        PID:624
      • 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=1672 --field-trial-handle=1728,i,7110135877517322255,16639246224176531580,131072 /prefetch:2
        2⤵
          PID:3008
        • 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=1944 --field-trial-handle=1728,i,7110135877517322255,16639246224176531580,131072 /prefetch:8
          2⤵
            PID:1784
          • 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=2264 --field-trial-handle=1728,i,7110135877517322255,16639246224176531580,131072 /prefetch:8
            2⤵
              PID:1820
            • 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=3008 --field-trial-handle=1728,i,7110135877517322255,16639246224176531580,131072 /prefetch:1
              2⤵
                PID:4996
              • 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=3016 --field-trial-handle=1728,i,7110135877517322255,16639246224176531580,131072 /prefetch:1
                2⤵
                  PID:4720
                • 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=4440 --field-trial-handle=1728,i,7110135877517322255,16639246224176531580,131072 /prefetch:8
                  2⤵
                    PID:1980
                  • 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=4608 --field-trial-handle=1728,i,7110135877517322255,16639246224176531580,131072 /prefetch:8
                    2⤵
                      PID:4084
                    • 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=1860 --field-trial-handle=1728,i,7110135877517322255,16639246224176531580,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4804
                  • 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:1692

                    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

                            96B

                            MD5

                            a08a840ba4f2182d8640163008c44414

                            SHA1

                            14feb1f8f3e2734e6ebadc76a67778461e087db5

                            SHA256

                            55fcc08b5af8e253a7eb03456a38c0eacf43bcddee876b815a33375056cfd4d8

                            SHA512

                            0965d036b8dabc13086a45e2b5547b3594ea5c9c52dd096e4dcd0600d56f70f44f136e9a5090fe75ebc502e41e7a097a39aed4f35250bec2b9dc22625d3027f6

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

                            Filesize

                            3KB

                            MD5

                            11822633a25c348b40ce803a2695cbda

                            SHA1

                            bec287ae15f26b62b15d38647bc668c0a64d71b5

                            SHA256

                            6e9534413d3df0ddc985591ce70f6d9a7d1ee4f2d043613677d0a1c092ccc293

                            SHA512

                            918e3568e4d30aaed43f567dbb3737694098d5bbe908192ef94313131a2c5b8e687ffe708adffb58859e055f8f89a331c30e4e66687f2588fa03ffd4a1d9c619

                          • 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\Network\TransportSecurity

                            Filesize

                            692B

                            MD5

                            9eab1925aa58c69b017d48485fd4ddf8

                            SHA1

                            7f401ad7ac3dc8eed1683087fdc629890f219112

                            SHA256

                            f069aeebdbaec5cb675d450732ea069767b013caa31b01cd1d4152c8179d89a7

                            SHA512

                            66a8fff557a46d5a6efd9d1a7a4e2c25f9864e43afa713e209feea14a026df9c0ab7bcaadf7db2b1ca3f751090c4ab5a19937f5255e5c6d4a5d1bafdf920146f

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

                            Filesize

                            7KB

                            MD5

                            dbf2968c83ddfa961b0963eab1cd3157

                            SHA1

                            5a95d5d9549ec7987de6d4707fc35f5a00c50f62

                            SHA256

                            0c0a4b7820cf148dd7c4d4209c4d9359d98e5273091232aa877f7102a45ce221

                            SHA512

                            a90f7b4f101594c45994419a83e1c7545974dfdc358f454af2c28154aa1d717928594531f6f20f19da4e9a4a8188f8e2a034013d9db85d4e1652dbebd813e170

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

                            Filesize

                            138KB

                            MD5

                            dba62cd571c4a091ca307f5260504f2d

                            SHA1

                            ca8ad35a54bb17653989261142b14c4493b86274

                            SHA256

                            6b33cfc6c379a184c98a0e556bfccadcacee9c71a848251018b4fb8be4962211

                            SHA512

                            61914fb9b6807b77b4f82374b990de844086f587ca4257fa23ea08bebeb969f4d18546e8ef0906f96be7755b70449b3afb50e0f08513ffbf8bcf7a6c60b1d4d6