Analysis

  • max time kernel
    151s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/05/2023, 14:50

General

  • Target

    http://wmdcbplync04/onhold/media.wav

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 11 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://wmdcbplync04/onhold/media.wav
    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:4996
    • 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,0x100,0x104,0xd8,0x108,0x7ffbf2b49758,0x7ffbf2b49768,0x7ffbf2b49778
      2⤵
        PID:2460
      • 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=1792 --field-trial-handle=1812,i,9205834333354819706,4082539095578021556,131072 /prefetch:2
        2⤵
          PID:4064
        • 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=2172 --field-trial-handle=1812,i,9205834333354819706,4082539095578021556,131072 /prefetch:8
          2⤵
            PID:2200
          • 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=2244 --field-trial-handle=1812,i,9205834333354819706,4082539095578021556,131072 /prefetch:8
            2⤵
              PID:1764
            • 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3056 --field-trial-handle=1812,i,9205834333354819706,4082539095578021556,131072 /prefetch:1
              2⤵
                PID:1500
              • 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3080 --field-trial-handle=1812,i,9205834333354819706,4082539095578021556,131072 /prefetch:1
                2⤵
                  PID:3240
                • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4488 --field-trial-handle=1812,i,9205834333354819706,4082539095578021556,131072 /prefetch:1
                  2⤵
                    PID:1884
                  • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3080 --field-trial-handle=1812,i,9205834333354819706,4082539095578021556,131072 /prefetch:1
                    2⤵
                      PID:2836
                    • 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=4608 --field-trial-handle=1812,i,9205834333354819706,4082539095578021556,131072 /prefetch:8
                      2⤵
                        PID:1280
                      • 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=4824 --field-trial-handle=1812,i,9205834333354819706,4082539095578021556,131072 /prefetch:8
                        2⤵
                          PID:1340
                        • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=5060 --field-trial-handle=1812,i,9205834333354819706,4082539095578021556,131072 /prefetch:1
                          2⤵
                            PID:2748
                          • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=4620 --field-trial-handle=1812,i,9205834333354819706,4082539095578021556,131072 /prefetch:1
                            2⤵
                              PID:4120
                            • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=3800 --field-trial-handle=1812,i,9205834333354819706,4082539095578021556,131072 /prefetch:1
                              2⤵
                                PID:980
                              • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=4700 --field-trial-handle=1812,i,9205834333354819706,4082539095578021556,131072 /prefetch:1
                                2⤵
                                  PID:2160
                                • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=4760 --field-trial-handle=1812,i,9205834333354819706,4082539095578021556,131072 /prefetch:1
                                  2⤵
                                    PID:3080
                                  • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=5116 --field-trial-handle=1812,i,9205834333354819706,4082539095578021556,131072 /prefetch:1
                                    2⤵
                                      PID:404
                                    • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=17 --mojo-platform-channel-handle=5132 --field-trial-handle=1812,i,9205834333354819706,4082539095578021556,131072 /prefetch:1
                                      2⤵
                                        PID:3764
                                      • 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=5140 --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=4984 --field-trial-handle=1812,i,9205834333354819706,4082539095578021556,131072 /prefetch:2
                                        2⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:4988
                                    • 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:5020

                                      Network

                                      MITRE ATT&CK Enterprise v6

                                      Replay Monitor

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                                      Downloads

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\9922b425-06ef-4cb6-b19b-1ead9283797c.tmp

                                        Filesize

                                        6KB

                                        MD5

                                        4050c64f0d81dfd6414d0a89286efe68

                                        SHA1

                                        19e2a0a351df97ef6f84e034fec2b65db7c3e1d7

                                        SHA256

                                        65b1f8dd29adf6d711ffba1dfb4cca1eb8d74687e008d4bc93bde1999abf5954

                                        SHA512

                                        451e5345fcec133e43a837b52f409027f549fb57d53958613235fefb8d71c26a7e5327c5b28f1ff9e2f8c9cc7f8e94b9ae713bc077ab15f06f90d4b096fed168

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

                                        Filesize

                                        960B

                                        MD5

                                        ac73fb56aa1afddde0114037beb11575

                                        SHA1

                                        151d0d10ddee6a8d907de02a4bd78843f6e82b35

                                        SHA256

                                        5b95edac6e4fa6e668d5a6a5a5b2c0a64075b45c290d9a82351edcbe92f2aab3

                                        SHA512

                                        36b158a2ee3b733f56799f3a03fe05fc8ee85e73eb81b4d799004ee54f910ff6a585d03c4588232071ded2c7da15024b7737468113f4d96562586edec9aac695

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

                                        Filesize

                                        2KB

                                        MD5

                                        f2d1f26a848012abac8aa63f4b13cfcb

                                        SHA1

                                        6218425fa35e8b7ebe1ca52d06c63fff3e413472

                                        SHA256

                                        26b7d4fe868ac5e208c1de3ac9e1e855115d888209e0c1fa719b4226ea33378c

                                        SHA512

                                        538f08ea75c7db11b702db06d877b8d4ac09ac429f30067e3dd334db396d8db04e0b934af370d94e97d7d83e78def96af949f9b30936a53203d5cf8fee12f826

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

                                        Filesize

                                        539B

                                        MD5

                                        b7799fc26d97fe233dcad4ad407f1793

                                        SHA1

                                        55c8b6a616d21d354cd47f6976efaef114e8bc12

                                        SHA256

                                        490837083f1f158093354ede02b2bd1f8283c17538a015b9ab0c99309c7f41c5

                                        SHA512

                                        a2b63453d609f6ed438962beb526826ae028836882a1e6f4a2dc9a3c27d41b05773f77479fc0c06f4beff7faa16d5435ef3dff0d560e76d2bac014fc2165f288

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

                                        Filesize

                                        539B

                                        MD5

                                        7f5a0419b0f135f336ad26d3fb4b89f9

                                        SHA1

                                        e3347eca88e8f75a217825076f688b5c3f3d1178

                                        SHA256

                                        8c1d9341cb74f570dd275c587c1e1480e02851501cf90d8843805e0c98f96299

                                        SHA512

                                        462baf8016017930888963786ff787b716f1722888d6bce82a0de4cf34cda1db37a5fab7ef6ea87ce4af9cf8ae9bd4f04dc684621a80bcede9507accb0773456

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

                                        Filesize

                                        6KB

                                        MD5

                                        ee6bb832a79c44b60c4d97be67a8bffd

                                        SHA1

                                        bb230913fb97847349912a11ef0caee452792d83

                                        SHA256

                                        808e6653f5c79e61473be1fb640c20d1a651ad9273295e4d1538653890da3af4

                                        SHA512

                                        f0da19526b8f30262de44a2a90d8b8c8b7b774c860e0abe1e039ff75585237a2db6602ae34bf6320983e2152082e8a1d1115fab160316b7a8ed1fc7f6c350dcd

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

                                        Filesize

                                        6KB

                                        MD5

                                        aaa2aaf24d8942e1e03f7d94270b3a06

                                        SHA1

                                        a90929afb67b2d52027188f7ae71f0178d33babe

                                        SHA256

                                        85db3be3fcdd12fd8c87e66d5f3b2c188662ed9266428c02be270e4de1dc97e1

                                        SHA512

                                        3488067e56d21226b7aedcfda2c5f4a2a8889ace48003a94c399992a6679f3a71f39b8236eb7b77516bbc3b5b6b43d2e85225561665f5b9308208bcf8a40ddc0

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

                                        Filesize

                                        5KB

                                        MD5

                                        838053cd2a3ee86f08dd6f42e7f941b9

                                        SHA1

                                        f6865ea16af5f923822ac48b5a80897b4a8b96bf

                                        SHA256

                                        cf11d59bba7261a4c0f721ffe52d13f121e1c72987251f2d44f9edae2f54503a

                                        SHA512

                                        5d34c759459b609e349fe32c3630895a73cebe8e12f7d2867c84f1d4306ab62384bd2592e1aa652a4835871a271e9ad42489c45adff4e47e85121542645b4fff

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\379f1cbab5b08b6fc9e08681e42d8be311441c88\index.txt.tmp

                                        Filesize

                                        56B

                                        MD5

                                        ae1bccd6831ebfe5ad03b482ee266e4f

                                        SHA1

                                        01f4179f48f1af383b275d7ee338dd160b6f558a

                                        SHA256

                                        1b11047e738f76c94c9d15ee981ec46b286a54def1a7852ca1ade7f908988649

                                        SHA512

                                        baf7ff6747f30e542c254f46a9678b9dbf42312933962c391b79eca6fcb615e4ba9283c00f554d6021e594f18c087899bc9b5362c41c0d6f862bba7fb9f83038

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\379f1cbab5b08b6fc9e08681e42d8be311441c88\index.txt~RFe56fad0.TMP

                                        Filesize

                                        120B

                                        MD5

                                        e4fbeafdf0ec76260511849b55f51c05

                                        SHA1

                                        9beccd951a2f21a90bbacf016477cd3081b65f81

                                        SHA256

                                        9fed0938cdae650de5b0f52dcd7099bdbeccae389696e980394fa12cd27f038d

                                        SHA512

                                        5d8df63d5cd7c4ec38e56d3390689092b0a35ebbb30c835eef7371fe0981466cfd175cd868f584f32a634693fe379ab1e0b0a3bace4c8a76c2c932cf15fdf7be

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

                                        Filesize

                                        148KB

                                        MD5

                                        1b8a2db28845cf03574e552fd4d1f199

                                        SHA1

                                        763dc5a7b3dfa96542769c9bedd6686646eaa07e

                                        SHA256

                                        56fcc07417d7a50971cc56af92f44d68e4e56a48f382fcdcba4fbd075d0c7717

                                        SHA512

                                        079f4ff535e9f2e9599ac9fcfe7a718e09990bad4e753b930579f25109a918673c2411d6afe360b59539978f3d2e99053142b9f774a759b9a451a95965b4a324

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

                                        Filesize

                                        2B

                                        MD5

                                        99914b932bd37a50b983c5e7c90ae93b

                                        SHA1

                                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                        SHA256

                                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                        SHA512

                                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd