Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230831-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/09/2023, 07:02

General

  • Target

    http://www.sat.gob.mx/TimbreFiscalDigital

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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://www.sat.gob.mx/TimbreFiscalDigital
    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:1528
    • 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,0x100,0x104,0xd8,0x108,0x7ff9c3b09758,0x7ff9c3b09768,0x7ff9c3b09778
      2⤵
        PID:4392
      • 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=1788 --field-trial-handle=1884,i,12705321180522990703,3366454019561046000,131072 /prefetch:2
        2⤵
          PID:4940
        • 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=1884,i,12705321180522990703,3366454019561046000,131072 /prefetch:8
          2⤵
            PID:3464
          • 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=2236 --field-trial-handle=1884,i,12705321180522990703,3366454019561046000,131072 /prefetch:8
            2⤵
              PID:3164
            • 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=2960 --field-trial-handle=1884,i,12705321180522990703,3366454019561046000,131072 /prefetch:1
              2⤵
                PID:4636
              • 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=2952 --field-trial-handle=1884,i,12705321180522990703,3366454019561046000,131072 /prefetch:1
                2⤵
                  PID:3732
                • 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=7 --mojo-platform-channel-handle=4564 --field-trial-handle=1884,i,12705321180522990703,3366454019561046000,131072 /prefetch:1
                  2⤵
                    PID:2788
                  • 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=5068 --field-trial-handle=1884,i,12705321180522990703,3366454019561046000,131072 /prefetch:8
                    2⤵
                      PID:992
                    • 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=3272 --field-trial-handle=1884,i,12705321180522990703,3366454019561046000,131072 /prefetch:8
                      2⤵
                        PID:3416
                      • 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=2164 --field-trial-handle=1884,i,12705321180522990703,3366454019561046000,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3680
                    • 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:4720

                      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_000008

                              Filesize

                              86KB

                              MD5

                              220afd743d9e9643852e31a135a9f3ae

                              SHA1

                              88523924351bac0b5d560fe0c5781e2556e7693d

                              SHA256

                              0925e8ad7bd971391a8b1e98be8e87a6971919eb5b60c196485941c3c1df089a

                              SHA512

                              6e722fce1e8553be592b1a741972c7f5b7b0cdafce230e9d2d587d20283482881c96660682e4095a5f14df45a96ec193a9b222030c53b1b7bbe8312b2eae440d

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

                              Filesize

                              240B

                              MD5

                              36f5a0da7f38d9d22468b7bc2092bf27

                              SHA1

                              985d4a494c7389b1571a48a01dbd23fdef75a361

                              SHA256

                              28e31d5c085f4c11ce537d9f9b17f20c3549e94e184dbfae27a7b5342aefc8d2

                              SHA512

                              7410aaa6576fede5b0d57af649beafa5a75ecb1c84f0c8ad359acd1882723225301f8ba3e468f88e52f96acc2309caa0459a7357a0c037418ec18291a6493aa4

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

                              Filesize

                              2KB

                              MD5

                              88fabf0b90ca65ac03922afd1deab36d

                              SHA1

                              69e6751625c656bdea67c25e29d2896f941d6133

                              SHA256

                              20876fa5dc59195ebea22344503dcc224c64e39d7327f140cbcf8cce75539e27

                              SHA512

                              e82612880b4511d763a3cf077b6b42895534903a7459d5e69f11028f842a3f9a6c0544c499c9cafac0a81f103801f35e60979e6d3f8ba5a333e1513b901e31d0

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

                              Filesize

                              1KB

                              MD5

                              b1f0213260e90060e864b989afc708c7

                              SHA1

                              c37e8d1fc8379eaf0545d2839356fa9fad900b71

                              SHA256

                              d144900d1928e0efa1c941b3e368b8e02f234d9f0368e9a16ebf5c8a3f2ea8ff

                              SHA512

                              9f7a9d0ff60db7519cc85710f921425358617e6cad7298047ff675daf6bfbecb5aa5defb508b89b35c30758dda3c656f1c9098b36c51208964185a45124f01ee

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

                              Filesize

                              701B

                              MD5

                              9aaa505f1b0aeec1c650c58f23cea1ed

                              SHA1

                              7d84c11eef7c558342ae20190fc844c27491feba

                              SHA256

                              3eb0dda9961bfe0f3576a12abf381c83f156fae97d8b67b52ee23269685dc671

                              SHA512

                              c19337946384026fa6e0941b8deaa9c17c31290cc399bcecc1bf7cc39b63f9faf397ddb864da583e4f65280d1b82c65a0ee4d8a6b64434ac651f3495f604b357

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

                              Filesize

                              5KB

                              MD5

                              608e5d9094b6b426e37868d42cbfebca

                              SHA1

                              bb82019032f01ac30e532b7971d535dcffbab0f2

                              SHA256

                              420dfe3e5f231aec4c507938eac5889e09bf297857ff0a4b33aab66d648b08b0

                              SHA512

                              1da983d182e1428a661dd3a10ae9b66a7e733d6d476ffc6d099b5223e36b7a402deab93fdb3fdc4a974cfaaf55630fdfc22c4c6f93a075f0d9330185d5b09e49

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

                              Filesize

                              6KB

                              MD5

                              8c946ea74335473c191e5b623f779716

                              SHA1

                              5ef6d2508c4433b4347c0d75ec4ddf4b173f6598

                              SHA256

                              1ec854e570cf77ebee6ef133258e75ebfe6b7cdaf8e1b6bded2dd042a1b71f16

                              SHA512

                              75a1a5e9453ba65ee10aca71e860af30b338b99fa1595ab0849f763ecbd014ddb423fd697aba90c14ac0ced8e7107490c4abaecc07f8cb5ff67e2af1c41b8566

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

                              Filesize

                              5KB

                              MD5

                              50ec30fdaa535f0546200edc20aaea0d

                              SHA1

                              e4e0067676e6885d686ce67434293d058d11195f

                              SHA256

                              e5d44c10ecc9f850205b721bb86d831dbb4179e11f64a39542978f60b9401540

                              SHA512

                              774cb11ff1f4bdd6dcbe57ac9680311ca455604a8a8a6f6ed6a74f81867656250a8a81fda934c6ed7a365c6a6f7c91401bddc6ffd5e8f70f87a7ac506fde0cfb

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

                              Filesize

                              97KB

                              MD5

                              579e451a67687882b992d9e99dc89fe5

                              SHA1

                              bdcb82f9383012aaeedbc3ffa21ce399cd732ad3

                              SHA256

                              e88c58e6f58d3bcf6de52a8bcd1fa2e801efdac2b5fbe060938b9c3aa4d259a2

                              SHA512

                              e824e9bab2ae0e41000963c7ed83eabbb95032dfd12efa53527a076f88e61d4840de3f0746b2fd9faa721ab20793834d146741e88918a5ea44917defc499642a

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd