Analysis

  • max time kernel
    104s
  • max time network
    102s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2023 11:39

General

  • Target

    http://static1.squarespace.com/static/64492267b9d871623dfaf0ae/t/644b94fe7187eb778ac65148/1682674942879/50th_anniversary_speech_in_hindi.pdf

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 2 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://static1.squarespace.com/static/64492267b9d871623dfaf0ae/t/644b94fe7187eb778ac65148/1682674942879/50th_anniversary_speech_in_hindi.pdf
    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:4536
    • 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,0x100,0x104,0xd8,0x108,0x7ff8fae59758,0x7ff8fae59768,0x7ff8fae59778
      2⤵
        PID:4832
      • 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=1308 --field-trial-handle=1816,i,16235286562452205386,13859956638732989410,131072 /prefetch:2
        2⤵
          PID:2304
        • 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=1816,i,16235286562452205386,13859956638732989410,131072 /prefetch:8
          2⤵
            PID:1112
          • 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=2192 --field-trial-handle=1816,i,16235286562452205386,13859956638732989410,131072 /prefetch:8
            2⤵
              PID:400
            • 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=3088 --field-trial-handle=1816,i,16235286562452205386,13859956638732989410,131072 /prefetch:1
              2⤵
                PID:3424
              • 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=3104 --field-trial-handle=1816,i,16235286562452205386,13859956638732989410,131072 /prefetch:1
                2⤵
                  PID:2680
                • 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 --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=4464 --field-trial-handle=1816,i,16235286562452205386,13859956638732989410,131072 /prefetch:1
                  2⤵
                    PID:3260
                  • 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 --pdf-renderer --disable-gpu-compositing --lang=en-US --js-flags=--jitless --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4696 --field-trial-handle=1816,i,16235286562452205386,13859956638732989410,131072 /prefetch:1
                    2⤵
                      PID:2188
                    • 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=5136 --field-trial-handle=1816,i,16235286562452205386,13859956638732989410,131072 /prefetch:8
                      2⤵
                        PID:4160
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5160 --field-trial-handle=1816,i,16235286562452205386,13859956638732989410,131072 /prefetch:8
                        2⤵
                          PID:620
                        • 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=5160 --field-trial-handle=1816,i,16235286562452205386,13859956638732989410,131072 /prefetch:8
                          2⤵
                            PID:5056
                          • 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=5464 --field-trial-handle=1816,i,16235286562452205386,13859956638732989410,131072 /prefetch:1
                            2⤵
                              PID:1604
                            • 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=5228 --field-trial-handle=1816,i,16235286562452205386,13859956638732989410,131072 /prefetch:8
                              2⤵
                                PID:3292
                            • 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:260

                              Network

                              MITRE ATT&CK Matrix ATT&CK v6

                              Discovery

                              Query Registry

                              1
                              T1012

                              System Information Discovery

                              1
                              T1082

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

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

                                1KB

                                MD5

                                ff0580a4f7adb0b631eb1af7132385b7

                                SHA1

                                ca8662afc9380fc34b18bff42b6ca7716f60127b

                                SHA256

                                1c0f5de410fea4ee098a25c19265321c5124767c308a9bc85cd2b43d8839f271

                                SHA512

                                6eda9fe93798ae21c40d61ca22ead7dbcdb4aed1fb0cc9e101bba595157293b08953abaae662b098631971f598dc898e8e378bcb8232dc0e15b2fc546c2e28f0

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

                                6KB

                                MD5

                                663d5e34aa730114857caed0cca4749c

                                SHA1

                                960d10953181b6cbdf22d7e3e003c7a94f6f5061

                                SHA256

                                122d07bc955db9ae68749aa2159a150de6562e89c37bd74b38c68f1c5561d537

                                SHA512

                                21bbcbcd969b1cdb1868c8ad1b3d72e16f57101b6886255be0903e5495091d93c12c55f9455225f0218cba53bc6f2b5ba297a27185b0dd00f2f271e76318805b

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

                                15KB

                                MD5

                                259a5966651ed0c60320bb559971bc6e

                                SHA1

                                97e7d18ed54df97128eed869a616d4dde2dcdf4f

                                SHA256

                                d79f7297939a2e2e9d88f6cade9c458a3e1d5d79432dae6a02d2849776485e5f

                                SHA512

                                51c074dc0769f998c74102a0394a0a02314b64554c05d7a0128c3718c5ba6ee2486b0aa73c679326b7f155adbc5ede3ed9b321a329f26f8f54a63178b5c1dd9f

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

                                153KB

                                MD5

                                766f70570b4b13878b64ac478096d249

                                SHA1

                                90374bac14fda3529eb9798711836aa5437d7c0e

                                SHA256

                                0a862efe936e1cdfa8a94cd50a2d5a6418e0525724c9b622c112910f2fd22be6

                                SHA512

                                1fe0d330f8a28f771fd5fdedf429e88f7927446dbd90406cc1caac3d6735b2f6ba366f3bd8e86722a0837f8473e4f17d6d478fa4ad55f8dded7f3ac8d7daeb6f

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

                                153KB

                                MD5

                                6d479083d389bdd2e6a2e23613496238

                                SHA1

                                a8935ee80a1a691fb83f3f5685c39ccbd7e7e0d0

                                SHA256

                                1f6990fb51ed8f1641cf746b871b9bf8c9a810b2d986b03404ca88a60c425605

                                SHA512

                                8498423b9dce1ae44fded99448a774c65af19849a893e525703045b609963348a4a18a26951a63eb6d21cc62ca71d5d7732878734fbbfb6b2d4d9fc3a76da22f

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache
                                Filesize

                                101KB

                                MD5

                                e7c606e7626619fc328fa2c2f65d112a

                                SHA1

                                7d1b651dbb2468b8f9f0e75c52e04d265ebc449c

                                SHA256

                                9abdb854e2b244a641e0ebfb6f2c3ad98084ac15dc77d43e6a818d009ec28f66

                                SHA512

                                8314227b2c97876b89754c6a765ba1f426bdc13dfb50e16fa6b791dc11389bb2070b4976fae4f2f98803d49d069cf09a1d7def044605043e3aad197e835383de

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe56d631.TMP
                                Filesize

                                97KB

                                MD5

                                02d082849516c16f70dd5dc9c7ab4ce5

                                SHA1

                                e8f2348e0b7ab7b9436762b672f953aa350a949b

                                SHA256

                                87756095a91f17101ff0cd07465b4bf69db6e160fee48915657f3875a2157722

                                SHA512

                                205574fd19812958b251f74d64d1d310d1110d37abb01642d3cd661459076b68cabfa01a5dc63c5639e354c203eb1648a428137626a3518cdb6ac28cf201bfac

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

                                2B

                                MD5

                                99914b932bd37a50b983c5e7c90ae93b

                                SHA1

                                bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                SHA256

                                44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                SHA512

                                27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                              • \??\pipe\crashpad_4536_CKRTYZTDHLKUMRZG
                                MD5

                                d41d8cd98f00b204e9800998ecf8427e

                                SHA1

                                da39a3ee5e6b4b0d3255bfef95601890afd80709

                                SHA256

                                e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                SHA512

                                cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e