Resubmissions

17/08/2023, 13:09

230817-qeadvabb5w 1

17/08/2023, 12:33

230817-prk6faba3y 8

17/08/2023, 12:27

230817-pm82psba2w 7

Analysis

  • max time kernel
    151s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/08/2023, 13:09

General

  • Target

    http://viewpdf.net

Score
1/10

Malware Config

Signatures

  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of FindShellTrayWindow 50 IoCs
  • Suspicious use of SendNotifyMessage 32 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 http://viewpdf.net
    1⤵
    • NTFS ADS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2824
    • 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,0x100,0x104,0xd8,0x108,0x7ffc2e5346f8,0x7ffc2e534708,0x7ffc2e534718
      2⤵
        PID:2228
      • 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=2180,14413193078345382518,6251782214847349843,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2260 /prefetch:3
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3840
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,14413193078345382518,6251782214847349843,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2188 /prefetch:2
        2⤵
          PID:1600
        • 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=2180,14413193078345382518,6251782214847349843,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2936 /prefetch:8
          2⤵
            PID:5100
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14413193078345382518,6251782214847349843,131072 --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=3380 /prefetch:1
            2⤵
              PID:3452
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14413193078345382518,6251782214847349843,131072 --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=3364 /prefetch:1
              2⤵
                PID:4180
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14413193078345382518,6251782214847349843,131072 --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=4820 /prefetch:1
                2⤵
                  PID:2916
                • 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=2180,14413193078345382518,6251782214847349843,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3628 /prefetch:8
                  2⤵
                    PID:4996
                  • 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=2180,14413193078345382518,6251782214847349843,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3628 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:1972
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14413193078345382518,6251782214847349843,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5356 /prefetch:1
                    2⤵
                      PID:1268
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14413193078345382518,6251782214847349843,131072 --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=5344 /prefetch:1
                      2⤵
                        PID:1060
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14413193078345382518,6251782214847349843,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5832 /prefetch:1
                        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=2180,14413193078345382518,6251782214847349843,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5776 /prefetch:1
                          2⤵
                            PID:3728
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14413193078345382518,6251782214847349843,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5440 /prefetch:1
                            2⤵
                              PID:3296
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2180,14413193078345382518,6251782214847349843,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5684 /prefetch:8
                              2⤵
                                PID:5060
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,14413193078345382518,6251782214847349843,131072 --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=5476 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:2832
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14413193078345382518,6251782214847349843,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5556 /prefetch:1
                                2⤵
                                  PID:3868
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:4908
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:2980

                                  Network

                                  MITRE ATT&CK Matrix

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

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

                                    Filesize

                                    152B

                                    MD5

                                    f6f47b83c67fe32ee32811d6611d269c

                                    SHA1

                                    b32353d1d0ed26e0dd5b5f1f402ffd41a105d025

                                    SHA256

                                    ac1866f15ff34d1df4dafa761dbb7dc2c712fe01ac0e171706ef29e205549cbc

                                    SHA512

                                    6ee068efa9fbd3c972169427be2f6377a1204bf99b61579e4d78643e89e729ad65f2abcc70007fd0dd38428e7cd39010a253d6f9cd5e90409e207ddaf5d6720d

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

                                    Filesize

                                    72B

                                    MD5

                                    b335b14bbcc535cde75cda4fb4ca59e4

                                    SHA1

                                    a23fa19144c559f935af0462ca7f6151f81ef0cd

                                    SHA256

                                    2fb67acd441e3db9fa228baf588a909e0161d38a3ef0ced712d7ab875dcea615

                                    SHA512

                                    a4c3123f1669751450f77186567225a09dcf55d06c172266dfe719fbd0a79422db024cde5d621aaea0d5df57b7587d17b35d0e1b5e0dadb41c8988403fe21152

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

                                    Filesize

                                    732B

                                    MD5

                                    30addb931cce363d15e1fdb443e1c865

                                    SHA1

                                    3ef929586a94d23ea1154440a275e0d2fcec0fec

                                    SHA256

                                    1497a7699a48282bd697ba3ebdb5bb0562e4c94e7469ae8773e499350eaf9796

                                    SHA512

                                    6adb49ba6ea61d6ba401ca3cab5bc1a0dc7e4a5fafebf823a4b7b8dd7fcb7d1b3e26b493fd32d01a1db959771a5ac91d3e1fb0f5c1936f74f95ffea34df4ccd7

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

                                    Filesize

                                    111B

                                    MD5

                                    285252a2f6327d41eab203dc2f402c67

                                    SHA1

                                    acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                                    SHA256

                                    5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                                    SHA512

                                    11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

                                    Filesize

                                    5KB

                                    MD5

                                    a933bff69b64bc21f3435f5b79028db5

                                    SHA1

                                    2035259d8191ebed3be2886002b76d1a75c9768e

                                    SHA256

                                    558b900dcfb9d717c909f73957b4dcf47e2b4513a2912490702d388487234a3f

                                    SHA512

                                    1964c326b407d491664b3619bb73b89ccbc1e36482eabcba157efe5654c0691a5ea6434f404b47064bb19fefcf979d833603d81fc70de0dd9466baa8e1532e3f

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

                                    Filesize

                                    5KB

                                    MD5

                                    346756c5e94c341e987ac3f0abb25828

                                    SHA1

                                    3086abc8e3d2335f772b823b018b1dd781f85133

                                    SHA256

                                    af44fd7d82a41d3e863eedd896cebf379e922d9de35d57133f98db594ee48317

                                    SHA512

                                    cfd7c9333a045e514eb1ee1613d68a3b4cf3b557cfc1cb08a1ab9ca760201ff2ebc3feb57c64f9424d3cdad7ab917ceb433ef344d89c18d32d6a01214a10ce7d

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

                                    Filesize

                                    5KB

                                    MD5

                                    fc2c254549d933c9f46a6edaf8418143

                                    SHA1

                                    48865cac4ce1743bd09a412d95cad87fa13b2ae6

                                    SHA256

                                    71ba076b0d475188216b78fb7af0ea854f97baf3af8313acc24a1123724fa343

                                    SHA512

                                    4ad69226b4411a69367679413aaf61114d3e5f6c11f60775bb4190ddde19e364e7d9fe004be19d1fe6807c9e728abc7148fa23e12536b8a37e6413b27a0ea355

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

                                    Filesize

                                    5KB

                                    MD5

                                    d803c62c927958b264c0afd6f9bfeb9b

                                    SHA1

                                    1cf7fba40a6341517327cf46e7cd904e3698e026

                                    SHA256

                                    1f5ce219668b049ddc9a620f160a0dccef6d735b296c75190d2e26e4a409d418

                                    SHA512

                                    70da4e9ce5c0fa7dc0a7a90ce6c292620e49a5e55fe1fea8a6781e36b428ce7ff4a5d2330f09a74cb5705d8b300dbdba91c2b8a3b6e9917901fdace59abec034

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

                                    Filesize

                                    6KB

                                    MD5

                                    f8328928fe060a1040ef00ea6246f54d

                                    SHA1

                                    1367975adb91b3ce9ed6004d0a431c851939b44d

                                    SHA256

                                    21b8557c11e5a5571722bfe01aded28df72c8e040d78ca9c8030873c6ef9a0e2

                                    SHA512

                                    d21980e2b51a036d5a564722077525b820911b27493655218ae50b25e8627e60a3263eedce206b181fd7ca87e37d4796af508775a376ecd0ca4867d8485b83de

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

                                    Filesize

                                    24KB

                                    MD5

                                    5544c64f2a8f49dabc19eb84267b1c9b

                                    SHA1

                                    c5b78d63a8bab1c7b985f7ea2f268d0d7809071e

                                    SHA256

                                    a1fcfee2974a77e76a7431a2069db301861ab42dd41769cead8697f41f5a497f

                                    SHA512

                                    38c80d7c810441fc87beff38929473088cf426b0a25a30820d8a060f493350d99bb8521b314afe00578ea54648fce2aa4e55880a83a4f1048c56307991726565

                                  • 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

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

                                    Filesize

                                    13KB

                                    MD5

                                    c39ca5045c95b6d5c32f3acab20e828e

                                    SHA1

                                    ddf5a9308df003ffc7995cf47d4e02c45bc448a9

                                    SHA256

                                    c85fa26def2cd9e61aaa42c2b259048dc378473670d020a29ba26aeb027566ef

                                    SHA512

                                    8f5eaee72aeabe5ca38baea7d735daa9c4e19b3c45b20112db3577411254bae58c2080626f5b5642a138e5de9d17e18737f52436e63a9d9e9ef61deafab6364b

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

                                    Filesize

                                    13KB

                                    MD5

                                    d188e6ca32c732a23dac432f2e8e8139

                                    SHA1

                                    5db88057ed5d8f9768bdef1505eadc8ae4c6c342

                                    SHA256

                                    2b75c4997aa5386218c9f2dd4d35a63f212a1fdd5b4ddf07d669b67e299271cd

                                    SHA512

                                    10de7a85074b68fc67ad33ee34d0d1af231ceefc23676b438d25a497ae3c0f4ca5e3582e121ab6cf28aa52ce4d1cc3c9a2bdd54d99b7953f272609f6beda5ee1

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

                                    Filesize

                                    12KB

                                    MD5

                                    6ecde5dd731abbc3e5713ffd72fb2b4a

                                    SHA1

                                    db7fc66a3a8de41b29f7c7859972ad097e996209

                                    SHA256

                                    a1bb86c0c709260addd254024f6b3e26771059a5e9a66ee043c22e484bde206b

                                    SHA512

                                    0611fd448f88af38661d5f651f7c78aead200a574dbd8b040a5ca14837c57f437cc8ad76a4cc641fd025f9e2cecd7805d90e48339cf97a433198a2ff53d4e961

                                  • C:\Users\Admin\Downloads\Unconfirmed 42201.crdownload

                                    Filesize

                                    93.0MB

                                    MD5

                                    4b92d6757d2bebfcb101c9d534d073ba

                                    SHA1

                                    690faa352b7963ce9f32bf4f2f7dc96104ae5e6e

                                    SHA256

                                    67420a77879eefab5da6ab6a1158f7894ef8a5a5c451f950aa47dd1b807028e7

                                    SHA512

                                    3cbf9862f2e8afdc9da3e6d68ec1a50c50f0b28f790e8b11cefda0f03412ae2d16aa637963605ed80591e844fbc94376e0928e6d4c0b85aa3692bed9b7397bdf