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Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    21/05/2024, 11:17

General

  • Target

    http://cf.nearpod.com/neareducation/new/Webpage/1206577660/iconoriginal.pdf?AWSAccessKeyId=AKIA5LQSO4AXIHKV2NEC&Expires=2147483647&Signature=EHztrGgvNa5yeu1nQYdU3LjYQOY=

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://cf.nearpod.com/neareducation/new/Webpage/1206577660/iconoriginal.pdf?AWSAccessKeyId=AKIA5LQSO4AXIHKV2NEC&Expires=2147483647&Signature=EHztrGgvNa5yeu1nQYdU3LjYQOY=
    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:2364
    • 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,0xd0,0xd4,0xa8,0xd8,0x7ffe434c9758,0x7ffe434c9768,0x7ffe434c9778
      2⤵
        PID:2188
      • 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=1544 --field-trial-handle=1844,i,16885841553081271411,17540693225007783471,131072 /prefetch:2
        2⤵
          PID:3656
        • 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=1776 --field-trial-handle=1844,i,16885841553081271411,17540693225007783471,131072 /prefetch:8
          2⤵
            PID:3936
          • 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=2064 --field-trial-handle=1844,i,16885841553081271411,17540693225007783471,131072 /prefetch:8
            2⤵
              PID:4200
            • 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=2644 --field-trial-handle=1844,i,16885841553081271411,17540693225007783471,131072 /prefetch:1
              2⤵
                PID:5052
              • 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=2652 --field-trial-handle=1844,i,16885841553081271411,17540693225007783471,131072 /prefetch:1
                2⤵
                  PID:2168
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3916 --field-trial-handle=1844,i,16885841553081271411,17540693225007783471,131072 /prefetch:1
                  2⤵
                    PID:2348
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --pdf-renderer --lang=en-US --js-flags=--jitless --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3768 --field-trial-handle=1844,i,16885841553081271411,17540693225007783471,131072 /prefetch:1
                    2⤵
                      PID:4508
                    • 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=4488 --field-trial-handle=1844,i,16885841553081271411,17540693225007783471,131072 /prefetch:8
                      2⤵
                        PID:2224
                      • 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=4596 --field-trial-handle=1844,i,16885841553081271411,17540693225007783471,131072 /prefetch:8
                        2⤵
                          PID:4176
                        • 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=3652 --field-trial-handle=1844,i,16885841553081271411,17540693225007783471,131072 /prefetch:1
                          2⤵
                            PID:4724
                          • 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=12 --mojo-platform-channel-handle=4164 --field-trial-handle=1844,i,16885841553081271411,17540693225007783471,131072 /prefetch:1
                            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 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=5292 --field-trial-handle=1844,i,16885841553081271411,17540693225007783471,131072 /prefetch:1
                              2⤵
                                PID:2524
                              • 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=14 --mojo-platform-channel-handle=5508 --field-trial-handle=1844,i,16885841553081271411,17540693225007783471,131072 /prefetch:1
                                2⤵
                                  PID:2328
                                • 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=15 --mojo-platform-channel-handle=2928 --field-trial-handle=1844,i,16885841553081271411,17540693225007783471,131072 /prefetch:1
                                  2⤵
                                    PID:4600
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=3952 --field-trial-handle=1844,i,16885841553081271411,17540693225007783471,131072 /prefetch:1
                                    2⤵
                                      PID:1484
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --pdf-renderer --lang=en-US --js-flags=--jitless --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --mojo-platform-channel-handle=3828 --field-trial-handle=1844,i,16885841553081271411,17540693225007783471,131072 /prefetch:1
                                      2⤵
                                        PID:3712
                                      • 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=1708 --field-trial-handle=1844,i,16885841553081271411,17540693225007783471,131072 /prefetch:2
                                        2⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:1000
                                    • 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:2844

                                      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_00000f

                                        Filesize

                                        42KB

                                        MD5

                                        93b6f18ec99bcb7c3fa7ea570a75e240

                                        SHA1

                                        60b9e3062fe532cbc18b897fac542c56a03544c7

                                        SHA256

                                        43693f7bdd6146e783fab3f75ba0a51aa3cf9530adbf790dbd686fc8a17aa3db

                                        SHA512

                                        ac1a9398b74eb75ac4d52b9a9054a1add5a836f2572b99307851a0bb6d93288a13199e06e5df4f1391209403bf775c9235a679bd081ca7f62b7752ed0fa691c6

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

                                        Filesize

                                        1KB

                                        MD5

                                        141717b829fa919bbfb71fbd4e4c8933

                                        SHA1

                                        f9a67d5f83fbef398f8fa8043b6d37df33d3f206

                                        SHA256

                                        89f6faf9d72b78bf72cca673461932b0e6b1ef2926557ea317a30e641f9a5b2a

                                        SHA512

                                        1a184199ba3ea87350a62e67ef3b35339896938e7885be79eb1c9272f0d996d8e8f173474c2338073e79cde3196f46cbb643c63a0f7baf5e171b8ac73ebde3d1

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

                                        Filesize

                                        2KB

                                        MD5

                                        65618a64bfdb995dc836364a0aaf3a9c

                                        SHA1

                                        320351972ff718cdb6deb0ed4a189a63501d6be2

                                        SHA256

                                        f869fce9c3a19150598ecef1179c02889d533f4986eb9e990a2a99417bfa2986

                                        SHA512

                                        05d5176839f4a866a623b468142540a10630ea3dc2c846ac34650cad24077966a35fdfa6c0278426bf184737bdfe0c8cf2d2bcf7d3ba8eba68c18b1116f25fe8

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

                                        Filesize

                                        1KB

                                        MD5

                                        47c38a39e8b16a2385c5d56cf8ab4183

                                        SHA1

                                        11e2d3bbcbae6e584fbd788206ae340d4b51c69a

                                        SHA256

                                        a3f689f107108684fc173f1874be98b871902d56b772313a50751b5ed1e38a86

                                        SHA512

                                        ef4b34a4b4cbbd7a89d8f54eaecb005de495fb7368b768dea0950d1de1d71799f42a8b2f51ee3414e18b8a8088cd6e9b9f7da3557b2295277ecbc9b895aff8a4

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

                                        Filesize

                                        1KB

                                        MD5

                                        5b7fbcd318456c652bd6114154fc521f

                                        SHA1

                                        d740d9f49e9cb36a089ed5c8d7fe85dc184a0613

                                        SHA256

                                        5258ffae513daf1abd41fbd4bad1bffb1b12ffa97f5fd1ea489c5f81ccf1830e

                                        SHA512

                                        a0b01942f30887d7c9f03c092707185943bbf797918586f8f42a239043be2241e5a3fbb39a539e2d980d1c67569c4452964af109f4f3e2a4f4176d59aad71c9c

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

                                        Filesize

                                        6KB

                                        MD5

                                        cfeb3ad2cfcc031b30b086fffb86a49a

                                        SHA1

                                        ef2418065383a43400287d79605ccd82be7b75cd

                                        SHA256

                                        da6f39a8828c9a68f6bb33378b934143d2adba8a7089adb479a0a41405859d90

                                        SHA512

                                        02c79c704cbd33fa0bd38ab092431e987e2998a2b0e5c1f803274857e4cf68d2f1de50ea3e07dcccbeba14cb302cb51640acea364de971cdb1a7e0af43c29a9d

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

                                        Filesize

                                        6KB

                                        MD5

                                        c09439667496d736a3e537c4d2500578

                                        SHA1

                                        00bb4c6978167ab8565386e41f591200758b46da

                                        SHA256

                                        c8492a950e174a34936c98560f37bf557d5bbdcb05b55097a691de3f22d25193

                                        SHA512

                                        8f7e5c1dc12228274eb0fe0c2415ca4e5993d614beaeb38f690a042421655d895037ca4ca5eb75fe4f67b8dff70269d3552ede322b8f5ef22dc5a8ffcfb3edb9

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

                                        Filesize

                                        136KB

                                        MD5

                                        f9901dafece9c02ac61b8e3d54ee8863

                                        SHA1

                                        8f2e84342b19adc73b0174a90b32e20c50bf19be

                                        SHA256

                                        774c1f638b9c7efc91908afdbc5b3e707377910cac303c0fb8839e0b183ba3e4

                                        SHA512

                                        d842cf7d8eb92db9c353d873072fb8e44e90ea6d4a1481cd28714fac5883acd47291bb4081acbeb717a0bb0ae8bb3735784d54cce4fb171ea5a756f6a064fa43

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

                                        Filesize

                                        2B

                                        MD5

                                        99914b932bd37a50b983c5e7c90ae93b

                                        SHA1

                                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                        SHA256

                                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                        SHA512

                                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd