Analysis

  • max time kernel
    299s
  • max time network
    305s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    21/04/2024, 16:47

General

  • Target

    https://easymc.io/get?new

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 5 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://easymc.io/get?new
    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:4948
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffeab689758,0x7ffeab689768,0x7ffeab689778
      2⤵
        PID:2740
      • 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=1588 --field-trial-handle=1672,i,6917721094236405785,13113461615756512697,131072 /prefetch:2
        2⤵
          PID:4680
        • 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=1792 --field-trial-handle=1672,i,6917721094236405785,13113461615756512697,131072 /prefetch:8
          2⤵
            PID:3060
          • 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=2080 --field-trial-handle=1672,i,6917721094236405785,13113461615756512697,131072 /prefetch:8
            2⤵
              PID:988
            • 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=2928 --field-trial-handle=1672,i,6917721094236405785,13113461615756512697,131072 /prefetch:1
              2⤵
                PID:3840
              • 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=2936 --field-trial-handle=1672,i,6917721094236405785,13113461615756512697,131072 /prefetch:1
                2⤵
                  PID:3828
                • 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=4420 --field-trial-handle=1672,i,6917721094236405785,13113461615756512697,131072 /prefetch:8
                  2⤵
                    PID:4492
                  • 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=4808 --field-trial-handle=1672,i,6917721094236405785,13113461615756512697,131072 /prefetch:8
                    2⤵
                      PID:3852
                    • 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=4708 --field-trial-handle=1672,i,6917721094236405785,13113461615756512697,131072 /prefetch:1
                      2⤵
                        PID:2172
                      • 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=5232 --field-trial-handle=1672,i,6917721094236405785,13113461615756512697,131072 /prefetch:1
                        2⤵
                          PID:3652
                        • 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=5408 --field-trial-handle=1672,i,6917721094236405785,13113461615756512697,131072 /prefetch:1
                          2⤵
                            PID:4924
                          • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5284 --field-trial-handle=1672,i,6917721094236405785,13113461615756512697,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4496
                        • 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:4920

                          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_000014

                                  Filesize

                                  198KB

                                  MD5

                                  319e0c36436ee0bf24476acbcc83565c

                                  SHA1

                                  fb2658d5791fe5b37424119557ab8cee30acdc54

                                  SHA256

                                  f6562ea52e056b979d6f52932ae57b7afb04486b10b0ebde22c5b51f502c69d1

                                  SHA512

                                  ad902b9a010cf99bdedba405cad0387890a9ff90a9c91f6a3220cdceec1b08ecb97a326aef01b28d8d0aacb5f2a16f02f673e196bdb69fc68b3f636139059902

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

                                  Filesize

                                  672B

                                  MD5

                                  14ef1a3e2cfc205c54b75eb84527d512

                                  SHA1

                                  565574a304ae1f1bbd64c955212add319d9aa9c2

                                  SHA256

                                  aecc884a8b8a6ba74372765e16720eba3bd8d93b8d0f26164b6cc8cd2342cdf7

                                  SHA512

                                  f50194b55d1b9385fc3ada3b7a88235d35d853cfae644de3f3c138a0629114f8a2b652355d0b26ee11805c1ce7653b9a778003e8b9a08316cd0c4b9d1c0b81e5

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

                                  Filesize

                                  5KB

                                  MD5

                                  b4edbdadd22adc06154f7d057624efad

                                  SHA1

                                  44468571713fdd17f70938a09f17e51e6d03fc9e

                                  SHA256

                                  1fc38802a1a5b6e732e8569f90c31576c687dbd394f21b1e919378249a5c9f7d

                                  SHA512

                                  e0dd05d742781099e18079170493d807f3f3578cefb1c936ebd03fde8eb659d91829821237549f66873b08d6ff7d714b9f62002c0852c3bb53b3a56c64f658ed

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

                                  Filesize

                                  1018B

                                  MD5

                                  09993179362ee8f7e88bf37aa1198856

                                  SHA1

                                  8b484ae2516d92a90123ea40f4c882dc2a98d204

                                  SHA256

                                  8df6612e284cddfa0535564375f4338fc0f5b48d157e4bd198d36ca17df662d3

                                  SHA512

                                  04a49bc771efd51ac13459904bb77c1950c53545dbdac9ddfc20daeae7c86d5ba85c2783d9336efe089ee8c446fb8802923ed6d6af9b8b6b0dceb7149f5b5544

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

                                  Filesize

                                  871B

                                  MD5

                                  e020b1e653040470094dd60b177eef6b

                                  SHA1

                                  149dcd27c5ef839fd09547b2d588a11d0f74be71

                                  SHA256

                                  13fe7c83c1f9a76e824b79e8ed9b14c29198d6585e708b7729eef946c84a315d

                                  SHA512

                                  5355a3a6c8fd4a4dc5f0f31c0b5f91748da0757837887443adc91e89e65749c7bda40c0a626f84ae14eb782dd7799a1620de60bd225ca92c00834c280f86bd0f

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

                                  Filesize

                                  5KB

                                  MD5

                                  6be4c7db7e3523cf39ac7d303ebe45b4

                                  SHA1

                                  cf6ceaab13cc675f4073ed054016895339e4b16e

                                  SHA256

                                  88cb60e7d4267a5190cbb2dde619c1fe3f6d6942266384b51099d25bb57feb55

                                  SHA512

                                  c24113278f9797dff1424171361b9e0d19dd028fccbc6c99a4278c4a6b1a208a1a885a4a3a34a03e55e3e39edaa8f68e5166691d8c88896058d083052e5bb543

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

                                  Filesize

                                  5KB

                                  MD5

                                  132d02af3e5ded3806a984ee1c6d7554

                                  SHA1

                                  a385cfdfd5ef5b01cd7e9969f3ce4498bf6c9791

                                  SHA256

                                  71eb8e913d4c628f346cb38d25825789d634e98551036ae442803d945159ee54

                                  SHA512

                                  8de8f0c95e1f16375797bf961318afb7cee1597b75fd5a6eb69663d8c71341876e2c9b7b8b56c8edcc816a0571be597886c1ffc3f5d4806b4999d6607ffa2a18

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

                                  Filesize

                                  6KB

                                  MD5

                                  3dbab43d9405ee4bc5315836acc4a55c

                                  SHA1

                                  a96a16bf9a040ca51d7d1d7c352b73efe133dced

                                  SHA256

                                  ea27c27167474ea7613df0c2ab163e69c0bb29046045e61d71b1ca9ed2a15a1d

                                  SHA512

                                  a0179de421604ea175c84d04c7be5941ba2297fd17d1e8f8c15a0d6269a3216b45ce3a4dc50f3b7a86b15a2ce9d41ab61cf9c219865703b5865b9d0fa120282b

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

                                  Filesize

                                  136KB

                                  MD5

                                  e96ebe2f2ac858a9b4e3aac3a2cf017c

                                  SHA1

                                  c7266f443f988b6ee3fc6a2fa9b2f6105555e0be

                                  SHA256

                                  2af92c789e1e07a860c9714f23898146da05519183fe6055ccf63964f575a65f

                                  SHA512

                                  5d7d7f1b17696900b08ecfb60127712e9edf94abf5bc13bbb3df40a04a33e866b9c3a97a452c917aba9e36ee175b3982fa9178e383f8181df4cd8f9377396306

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

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd