Analysis

  • max time kernel
    32s
  • max time network
    33s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25-06-2024 04:31

General

  • Target

    https://docs.google.com/presentation/d/e/2PACX-1vSa3prf5Bz9qxMtwQB9EgtN_MV4zxS7qFNUajj4N-pYgylGvkyJiSIBUfY8GA2TkQJDsa0-IZQS1-O_/pub?start=false&loop=false&delayms=3000&slide=id.p.

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 3 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://docs.google.com/presentation/d/e/2PACX-1vSa3prf5Bz9qxMtwQB9EgtN_MV4zxS7qFNUajj4N-pYgylGvkyJiSIBUfY8GA2TkQJDsa0-IZQS1-O_/pub?start=false&loop=false&delayms=3000&slide=id.p.
    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:5008
    • 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,0xd0,0xd4,0xa8,0xd8,0x7ffd6dba9758,0x7ffd6dba9768,0x7ffd6dba9778
      2⤵
        PID:4808
      • 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=1624 --field-trial-handle=1820,i,17436137570221288613,1981907000478005799,131072 /prefetch:2
        2⤵
          PID:4312
        • 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=1724 --field-trial-handle=1820,i,17436137570221288613,1981907000478005799,131072 /prefetch:8
          2⤵
            PID:3384
          • 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=2076 --field-trial-handle=1820,i,17436137570221288613,1981907000478005799,131072 /prefetch:8
            2⤵
              PID:216
            • 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=2912 --field-trial-handle=1820,i,17436137570221288613,1981907000478005799,131072 /prefetch:1
              2⤵
                PID:428
              • 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=2924 --field-trial-handle=1820,i,17436137570221288613,1981907000478005799,131072 /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=4620 --field-trial-handle=1820,i,17436137570221288613,1981907000478005799,131072 /prefetch:8
                  2⤵
                    PID:4996
                  • 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=4748 --field-trial-handle=1820,i,17436137570221288613,1981907000478005799,131072 /prefetch:8
                    2⤵
                      PID:1444
                    • 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=9 --mojo-platform-channel-handle=3588 --field-trial-handle=1820,i,17436137570221288613,1981907000478005799,131072 /prefetch:1
                      2⤵
                        PID:3776
                    • 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:2700

                      Network

                      MITRE ATT&CK Matrix ATT&CK v13

                      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\Code Cache\js\index-dir\the-real-index
                        Filesize

                        120B

                        MD5

                        77584500bfb925aae658628124030463

                        SHA1

                        faa94e5485c9f6952dd669f63056f29a11a41dcf

                        SHA256

                        dae8951f930fb3d265988c42cc9871300250ca9066feceb6af1a094fd33eb6f0

                        SHA512

                        25669a868f2bdc788115b73d0c963aff4eb52c31db2105b5fef48beb2f8eece1c76d670c15d04add217b0b652623cae0a84bc741f5004172647013b14a1dc9b1

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

                        706B

                        MD5

                        b23d71bf4ea66588e4ae4684ca6b1821

                        SHA1

                        35733cc32eee01f4cc3001954e5e8000f38cb986

                        SHA256

                        9103ab3d898d8f9f6f149cbf1597d2846633c7d30f6eea1341f68eea4c506668

                        SHA512

                        a06fcd29f3c73001c6938dff72205d2f6b57750476c3fbf7245046dda2c158340f7c2e4603791e5b08be9b994de929e7cee224d8650b9bf6f5f847a398529e79

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

                        6KB

                        MD5

                        5d6d602a6e124ef59af37bd20e19a3b6

                        SHA1

                        4b6b0b80b636d00c0e34c337da78e34bf06e19e7

                        SHA256

                        109fb6f5490d012565980da94d4dde311b5a5e4237a7802dcfc1e9dc16793185

                        SHA512

                        7dafc521e62838e8cc6c82aea3bb655d411985f177f3457c211994f11b79206c270d286b3594eb85b65e643c86efd99c50489d05a3688ed23e1fabfbd02d32d1

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

                        136KB

                        MD5

                        5e7e378f8dfbffb69c3f1328d74288c1

                        SHA1

                        806d012c4e070a388211f3be7c5c1c4d56e56d6d

                        SHA256

                        4a7c66a335864513edc3adde8e1e5b0bcfd76bd46ae0242cc5494119b9cb150f

                        SHA512

                        35dfbb032a986c0930e7fce0ac9d1d73bac95010ac44492cddb9bae6022eceb7bb1fe001713bc6a7016b8ef21c92b933837b7df1b044899e7f6a4fd0c9dd1d41

                      • 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_5008_EVVTRGSQFNQFJQTE
                        MD5

                        d41d8cd98f00b204e9800998ecf8427e

                        SHA1

                        da39a3ee5e6b4b0d3255bfef95601890afd80709

                        SHA256

                        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                        SHA512

                        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e