Analysis

  • max time kernel
    39s
  • max time network
    41s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-11-2023 04:31

General

  • Target

    https://www.reddit.com/r/TearsOfThemis/comments/pb6qm5/guys_hear_me_out/

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 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.reddit.com/r/TearsOfThemis/comments/pb6qm5/guys_hear_me_out/
    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:3468
    • 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,0x100,0x104,0xd8,0x108,0x7fffb3339758,0x7fffb3339768,0x7fffb3339778
      2⤵
        PID:1444
      • 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=1640 --field-trial-handle=1880,i,9257949753209318799,673840269467003778,131072 /prefetch:2
        2⤵
          PID:1708
        • 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=2120 --field-trial-handle=1880,i,9257949753209318799,673840269467003778,131072 /prefetch:8
          2⤵
            PID:1784
          • 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=2208 --field-trial-handle=1880,i,9257949753209318799,673840269467003778,131072 /prefetch:8
            2⤵
              PID:3136
            • 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3076 --field-trial-handle=1880,i,9257949753209318799,673840269467003778,131072 /prefetch:1
              2⤵
                PID:4676
              • 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3084 --field-trial-handle=1880,i,9257949753209318799,673840269467003778,131072 /prefetch:1
                2⤵
                  PID:4104
                • 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=5140 --field-trial-handle=1880,i,9257949753209318799,673840269467003778,131072 /prefetch:8
                  2⤵
                    PID:1572
                  • 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=5208 --field-trial-handle=1880,i,9257949753209318799,673840269467003778,131072 /prefetch:8
                    2⤵
                      PID:4568
                  • 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:3844

                    Network

                    MITRE ATT&CK Enterprise v15

                    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

                      2KB

                      MD5

                      e1bf96c07ef236344181eb1771e40f07

                      SHA1

                      bee175de9329b61988249da3e66616cfa4145036

                      SHA256

                      9b249abb6e5b1b82a1800ae5b651140359da0212795ba6ab9639d2d8d39da039

                      SHA512

                      a5adfd33913331e929f1e0484882e3262ef451e8843cc74944ee0b509ea9f022c16b2641a61fbc5476b8c8ff652691cd878f6dbe5164c1e44512d8ffab7d9fed

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

                      Filesize

                      872B

                      MD5

                      a0f8a94f8fa777cd8d9ba07a21019838

                      SHA1

                      4badc64233375c70ad94c01219061e4094fd8959

                      SHA256

                      b7da7304fd389b67d521650040e70cfbb4504025adcdd32228b88000ee899ae4

                      SHA512

                      6fcf686ba34a0ff8f0358d00e08fa97749d7d80a3f56acf5cc601c4d5f7c7f579e921dfa26993169cdd8840f49ce350a2b8048ad367179cfb0a665e33aa1e293

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

                      Filesize

                      872B

                      MD5

                      21146ed9c740582d88dd86955af28284

                      SHA1

                      6fd173b506e9c8d51094d0cbf9feb8671da76772

                      SHA256

                      dd10600a578ed4e66ccd05031d5df79e6fc2222f173232bc82dd11016f739faf

                      SHA512

                      b42d63e8b715cefc1aafdf688b3b36668d63ca535adc2b75f674629d64f74a5b23d687bfb403aa2584b41fbaa3e9aec07400da858e824f51ce5f9b778b4d053f

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

                      Filesize

                      872B

                      MD5

                      511cb280cef584994040731eee255d8a

                      SHA1

                      bd7c282cb7acc3116ec4ccf81d43ec5dc81d8ac2

                      SHA256

                      4292aa524406adde8c92ee30f9c97489d008e4765216edb7b9bd7a7815bae1a6

                      SHA512

                      392729faa2abc94043a6a9304eb58430b3dac23189d401bbd8c0aa015979755e1ed24211080d07716368d6ed5e93571c52821b7003b26fa17bd2f38f60145e94

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

                      Filesize

                      5KB

                      MD5

                      6418f282f8401549ff9138fb69d1e59d

                      SHA1

                      845781c663ab2066213c4ebca24a4015c3d0dcac

                      SHA256

                      aac47bf9c16c1c4e38b9beb23f944f352343d63ac373d4e5a6e395546c53255c

                      SHA512

                      cb05a9f5c6c8899bacaa9e442ffac3b47f6f51f70b5a03c2c1baa2b9d1e596f4ce1763370e9a3a6934211f3030582e30436b5557700c4f51091ba383ee0b6007

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

                      Filesize

                      5KB

                      MD5

                      07588afd7ee66de7b4a9b72a2f30d7b6

                      SHA1

                      0055dca3763d3a3d1ec6b57eebbea730b1617516

                      SHA256

                      e4e9efc255090955cbfeafe9ee2208e1af2e483533f52842cce4d3bf59fd2913

                      SHA512

                      6a831367a9dd9642fc839b4a47ee01f89a86a313f6c544f2b7603cf1633b3ce676a5bdf9e89bb2d0d4c1992c27d61af501651690ed2a04a96a809ffef8e1c7e4

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

                      Filesize

                      109KB

                      MD5

                      8f1bf3d7ff696d24e80b83f65f775863

                      SHA1

                      14ef391b5f8ff847d2305b7a8d9406b17f6f9128

                      SHA256

                      ad9f5e2d1b7166c876968ec9926569ccaf169b5c9839fecff5b8194606212577

                      SHA512

                      96ee915f345e6914ba58ebbe184a4906349a8196df527860fcb667a6c574d34a068e4cfbb403c48d2f70c57bda24084dc0f6b248e8fbfa2714990868da8acbe9

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd