Analysis

  • max time kernel
    145s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/02/2024, 14:54

General

  • Target

    a4121a876a90276b32b57b6148007a7a.html

  • Size

    57KB

  • MD5

    a4121a876a90276b32b57b6148007a7a

  • SHA1

    7a428bbdfdacf9a7e4fca2791a512ddc7e701c20

  • SHA256

    e219c011b4a3eb245c3ec230764de3623172cfb397d271f4f23bf22bc7a8fbfc

  • SHA512

    d0f211499a9390b1d884657cb29d16030c6d33045c23ed198b97f51a8448de8ed4b659efecf15088f3d15678f60d688304014339d6289e29c3e4c9028027845e

  • SSDEEP

    1536:ijEQvK8OPHdsAeo2vgyHJv0owbd6zKD6CDK2RVrofGwpDK2RVy:ijnOPHdsK2vgyHJutDK2RVrofGwpDK2m

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\a4121a876a90276b32b57b6148007a7a.html
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2380
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa252946f8,0x7ffa25294708,0x7ffa25294718
      2⤵
        PID:3980
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2248,4680933551635472284,18240148988457013472,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2424 /prefetch:3
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1744
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2248,4680933551635472284,18240148988457013472,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2888 /prefetch:8
        2⤵
          PID:4740
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2248,4680933551635472284,18240148988457013472,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
          2⤵
            PID:2360
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,4680933551635472284,18240148988457013472,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3284 /prefetch:1
            2⤵
              PID:2296
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,4680933551635472284,18240148988457013472,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3276 /prefetch:1
              2⤵
                PID:4800
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,4680933551635472284,18240148988457013472,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4728 /prefetch:1
                2⤵
                  PID:4580
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,4680933551635472284,18240148988457013472,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5188 /prefetch:1
                  2⤵
                    PID:4300
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,4680933551635472284,18240148988457013472,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4860 /prefetch:1
                    2⤵
                      PID:3508
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,4680933551635472284,18240148988457013472,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4188 /prefetch:1
                      2⤵
                        PID:3940
                      • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2248,4680933551635472284,18240148988457013472,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5964 /prefetch:8
                        2⤵
                          PID:3436
                        • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2248,4680933551635472284,18240148988457013472,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5964 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2844
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,4680933551635472284,18240148988457013472,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6076 /prefetch:1
                          2⤵
                            PID:2300
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,4680933551635472284,18240148988457013472,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6056 /prefetch:1
                            2⤵
                              PID:3760
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,4680933551635472284,18240148988457013472,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4960 /prefetch:1
                              2⤵
                                PID:3008
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,4680933551635472284,18240148988457013472,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5776 /prefetch:1
                                2⤵
                                  PID:4500
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2248,4680933551635472284,18240148988457013472,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1856 /prefetch:2
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:2492
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:1540
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:4136

                                  Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

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                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\30edd2db-6651-4c36-b1f7-898ab190e460.tmp

                                          Filesize

                                          12KB

                                          MD5

                                          7c7373c4d2e19185d4a2e34301d296f9

                                          SHA1

                                          176eb653083e246e43de5c62fc32b69e6ffb15e6

                                          SHA256

                                          30243a8b3a80be848e1a29a98ee21de253905ad25efd374425402ea1e059bd7b

                                          SHA512

                                          f9d50150319e5b362bb85f628ff6773802a3dfdae5eeefc32da29fbb4bb8dd86ee0a8b8b0f8d55771124f03fe8ceb74a2e18982850fe161b0d9d4547d3b02ef0

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                          Filesize

                                          152B

                                          MD5

                                          1af9fbc1d4655baf2df9e8948103d616

                                          SHA1

                                          c58d5c208d0d5aab5b6979b64102b0086799b0bf

                                          SHA256

                                          e83daa7b2af963dbb884d82919710164e2337f0f9f5e5c56ee4b7129d160c135

                                          SHA512

                                          714d0ff527a8a24ec5d32a0a2b74e402ee933ea86e42d3e2fb5615c8345e6c09aa1c2ddf2dea53d71c5a666483a3b494b894326fea0cc1d8a06d3b32ec9397d3

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                          Filesize

                                          152B

                                          MD5

                                          aa6f46176fbc19ccf3e361dc1135ece0

                                          SHA1

                                          cb1f8c693b88331e9513b77efe47be9e43c43b12

                                          SHA256

                                          2f5ba493c7c4192e9310cea3a96cfec4fd14c6285af6e3659627ab177e560819

                                          SHA512

                                          5d26fdffebeb1eb5adde9f7da19fe7069e364d3f68670013cb0cc3e2b40bf1fbcb9bdebbfe999747caf141c88ccd53bd4acf2074283e4bde46b8c28fbae296f5

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

                                          Filesize

                                          264B

                                          MD5

                                          06aa33f7eaf11d117d060c2dec5d441a

                                          SHA1

                                          e7e09545a4993d15f5ecb851763eabb74496fbc9

                                          SHA256

                                          d5334eb7d072bda66c243aa9dfc59aae95831df38050cde733eadb8d2b836bee

                                          SHA512

                                          e894b6ccc91db6e4bec96430df8cbc9a7d41b38f427d4719f640c98b44ee27ad1b29a4e6b28846b43f1186e7783f67e5b4641e6998c45b23cb30aca6d4b235ab

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                                          Filesize

                                          1KB

                                          MD5

                                          5327a09fcd9520de25e388db7fa9a3bc

                                          SHA1

                                          28815857b3a80a0379b3dd0357fcf59b19947304

                                          SHA256

                                          9032af360246947bb57e2fe1d1d86509074b5fc200fdf416846d392cf23ef5d3

                                          SHA512

                                          fc7eaf37e80496806a2e685affa673a50f221e41e50c0a8c77f04ee84baddaeef952fdf086a1c64d6016d73253659c169704a710ec0b54f8bb27c06105f64ee6

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                          Filesize

                                          7KB

                                          MD5

                                          8472db46b83d98a200e8b2c31b9e6816

                                          SHA1

                                          653d135a7b46ced3daca899c1b7e529fc2258b7b

                                          SHA256

                                          d4f767062bc17dfa68957860b40698ab22ddcc65d3bc70a1d87fc48f1a63d6ad

                                          SHA512

                                          c9bf66cdc2e6b4270681ef82725b038ff226edab86d9b5f882d4453e2617d842df5b6022e188a00809c0d4debe49a8b8f3dd4a8fba8b903185334054fa0650f0

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                          Filesize

                                          6KB

                                          MD5

                                          41e080d6a0b2da9a9a3c0cc1562db74e

                                          SHA1

                                          97c084bcad42000d78735612300320651f6218f2

                                          SHA256

                                          f7eb5bf7aa1995d2f11325a597e24e127790a187ba4c177c3513586aca7af5d4

                                          SHA512

                                          5186b46292a2aa43af5b62a8936457848968ee7a22f48a2066ddcdef741c37482e24f2ddbe8ba15aa4a8bdadd9ec1a5ffcaa25e0133fd06b5c3ac9f45eb6383d

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                                          Filesize

                                          16B

                                          MD5

                                          6752a1d65b201c13b62ea44016eb221f

                                          SHA1

                                          58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                          SHA256

                                          0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                          SHA512

                                          9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389