Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-03-2024 20:33

General

  • Target

    https://links.mail.tefal.co.uk/ctt?m=28653844&r=MTE2ODk3OTkxNTU0NAS2&b=0&j=MjQzMTczNzEzMwS2&k=Download_Tefal_App_Banner&kx=1&kt=5&kd=https://tefalfood.page.link/29hQ

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 9 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://links.mail.tefal.co.uk/ctt?m=28653844&r=MTE2ODk3OTkxNTU0NAS2&b=0&j=MjQzMTczNzEzMwS2&k=Download_Tefal_App_Banner&kx=1&kt=5&kd=https://tefalfood.page.link/29hQ
    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:1384
    • 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,0x100,0x104,0xd8,0x108,0x7ffa73e29758,0x7ffa73e29768,0x7ffa73e29778
      2⤵
        PID:464
      • 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=1652 --field-trial-handle=1764,i,13630512164271938649,15289650381149575812,131072 /prefetch:2
        2⤵
          PID:2536
        • 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=2128 --field-trial-handle=1764,i,13630512164271938649,15289650381149575812,131072 /prefetch:8
          2⤵
            PID:2480
          • 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=2216 --field-trial-handle=1764,i,13630512164271938649,15289650381149575812,131072 /prefetch:8
            2⤵
              PID:2132
            • 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=3004 --field-trial-handle=1764,i,13630512164271938649,15289650381149575812,131072 /prefetch:1
              2⤵
                PID:3580
              • 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=3012 --field-trial-handle=1764,i,13630512164271938649,15289650381149575812,131072 /prefetch:1
                2⤵
                  PID:3852
                • 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=7 --mojo-platform-channel-handle=4960 --field-trial-handle=1764,i,13630512164271938649,15289650381149575812,131072 /prefetch:1
                  2⤵
                    PID:4864
                  • 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=8 --mojo-platform-channel-handle=3300 --field-trial-handle=1764,i,13630512164271938649,15289650381149575812,131072 /prefetch:1
                    2⤵
                      PID:2152
                    • 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=5224 --field-trial-handle=1764,i,13630512164271938649,15289650381149575812,131072 /prefetch:8
                      2⤵
                        PID:3324
                      • 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=5308 --field-trial-handle=1764,i,13630512164271938649,15289650381149575812,131072 /prefetch:8
                        2⤵
                          PID:4108
                        • 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=4664 --field-trial-handle=1764,i,13630512164271938649,15289650381149575812,131072 /prefetch:1
                          2⤵
                            PID:4100
                          • 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=4644 --field-trial-handle=1764,i,13630512164271938649,15289650381149575812,131072 /prefetch:1
                            2⤵
                              PID:3488
                            • 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=1820 --field-trial-handle=1764,i,13630512164271938649,15289650381149575812,131072 /prefetch:1
                              2⤵
                                PID:1608
                              • 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=5384 --field-trial-handle=1764,i,13630512164271938649,15289650381149575812,131072 /prefetch:1
                                2⤵
                                  PID:4840
                                • 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=2336 --field-trial-handle=1764,i,13630512164271938649,15289650381149575812,131072 /prefetch:1
                                  2⤵
                                    PID:2712
                                  • 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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3340 --field-trial-handle=1764,i,13630512164271938649,15289650381149575812,131072 /prefetch:2
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:4724
                                • 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:1508

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

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

                                    Filesize

                                    1KB

                                    MD5

                                    f5d6d941d58b39c87cee7e11d8842fab

                                    SHA1

                                    9861706921a82096dd5366f5ea896b1a65623364

                                    SHA256

                                    2f304d687516ab28ca8f6657a6a70a6462ad32e29a5da9bb7413450fa3bd4a5e

                                    SHA512

                                    f0a6e464a0188dc2aff5e407b357ad73f058b63ec619537560d04860f356998a511688fda495c06a352f7fd1d2aea65aea69c029cbea6225f4a974d80e62907b

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

                                    Filesize

                                    6KB

                                    MD5

                                    c62bb7c61ef0db27e62d1336151564b1

                                    SHA1

                                    b46bd3cc7256facc7c53d5b681c73a894fca20a4

                                    SHA256

                                    70fdf4080c11e12c2c62800aebec05006d9e5a4782ad952d31983ce24b568628

                                    SHA512

                                    1589cfd35cb420b8048ba82e8cd09959ddd7cc1e2c7e0c1b5d6599d90909320bc1fab709648e572374c218e50b36f9e2ec2e7c5db4b1924d24c0d9eb6c912870

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

                                    Filesize

                                    6KB

                                    MD5

                                    49a5ca283fb22d372a1d0b9424d006a2

                                    SHA1

                                    d2d92d708431714322e2ba5af3c0e1eddddb92ed

                                    SHA256

                                    9ced1261eb0dc722880079a9dcc0548841292daf33ef74fb5443e5561b2df104

                                    SHA512

                                    e4aed47a0bf522aa07fc35ae07082e696e2d9f8b85b1018a5633c472aedcbe306be1dd3f66f7eef151a78f90eca3f93fa2f9110ae6fd162c6af2d28f03dab9a4

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

                                    Filesize

                                    114KB

                                    MD5

                                    468c9a85a12e68c41725769aea409f59

                                    SHA1

                                    90c813694bb06fde9b7dece4e4b5974e9cfe6f43

                                    SHA256

                                    4cfeed2bb8d56157c532a5e24624b50373d022dbafbcb49dcd09d956b82e91f9

                                    SHA512

                                    6e96cf27b3b8cc95f601b2891c9151ce2a1efa69792115dbbd2432fba8d93e89370786b86ed8a193187847b7a09c61b1854d27ba97c10a8d808f7cfef581ee75

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

                                    Filesize

                                    2B

                                    MD5

                                    99914b932bd37a50b983c5e7c90ae93b

                                    SHA1

                                    bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                    SHA256

                                    44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                    SHA512

                                    27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd