Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-01-2024 18:05

General

  • Target

    http://mub.me/7BE9

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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://mub.me/7BE9
    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:428
    • 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,0x100,0x104,0xd8,0x108,0x7ffa9a909758,0x7ffa9a909768,0x7ffa9a909778
      2⤵
        PID:1492
      • 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=1660 --field-trial-handle=1916,i,8805474055854283322,5000628646356398238,131072 /prefetch:2
        2⤵
          PID:2408
        • 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=2132 --field-trial-handle=1916,i,8805474055854283322,5000628646356398238,131072 /prefetch:8
          2⤵
            PID:2860
          • 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=2248 --field-trial-handle=1916,i,8805474055854283322,5000628646356398238,131072 /prefetch:8
            2⤵
              PID:1536
            • 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=2764 --field-trial-handle=1916,i,8805474055854283322,5000628646356398238,131072 /prefetch:1
              2⤵
                PID:5060
              • 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=2756 --field-trial-handle=1916,i,8805474055854283322,5000628646356398238,131072 /prefetch:1
                2⤵
                  PID:2684
                • 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=4784 --field-trial-handle=1916,i,8805474055854283322,5000628646356398238,131072 /prefetch:8
                  2⤵
                    PID:4328
                  • 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=5204 --field-trial-handle=1916,i,8805474055854283322,5000628646356398238,131072 /prefetch:8
                    2⤵
                      PID:1516
                    • 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=5260 --field-trial-handle=1916,i,8805474055854283322,5000628646356398238,131072 /prefetch:1
                      2⤵
                        PID:2280
                      • 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=3684 --field-trial-handle=1916,i,8805474055854283322,5000628646356398238,131072 /prefetch:1
                        2⤵
                          PID:2768
                        • 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=10 --mojo-platform-channel-handle=2760 --field-trial-handle=1916,i,8805474055854283322,5000628646356398238,131072 /prefetch:1
                          2⤵
                            PID:4112
                          • 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=5236 --field-trial-handle=1916,i,8805474055854283322,5000628646356398238,131072 /prefetch:1
                            2⤵
                              PID:2828
                            • 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=5400 --field-trial-handle=1916,i,8805474055854283322,5000628646356398238,131072 /prefetch:8
                              2⤵
                                PID:2976
                              • 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=4652 --field-trial-handle=1916,i,8805474055854283322,5000628646356398238,131072 /prefetch:8
                                2⤵
                                  PID:2444
                                • 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=3816 --field-trial-handle=1916,i,8805474055854283322,5000628646356398238,131072 /prefetch:2
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:1632
                              • 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:4980

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\7321d44a-e3cb-4058-8fdb-bb6ca2ee603e.tmp

                                  Filesize

                                  6KB

                                  MD5

                                  2be224d537b7057edc85ba749dbaf8ba

                                  SHA1

                                  64f46bec26b7d1ba64bfa5b26ae79126b278d7ee

                                  SHA256

                                  e9d771caae73e1422821e6a90eac01c24c774d6eadd032307105774ca7677941

                                  SHA512

                                  bd2d748b66b7b9cab9c06f77cf7ee650df78e50332801f7cd0a241b247f8359e77d390cdc9d074c4688ca4aa0992742bb366daad7af82f648cad428181c84fc3

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

                                  Filesize

                                  216B

                                  MD5

                                  a32918142e0bc2228044c6cb6884d38d

                                  SHA1

                                  13a3c197f9ce299b197865d1f9336aa24044c5f9

                                  SHA256

                                  caff2ad5d8aa63def997cd98d29d3771883dcddeb227d56c7c79aa0f615bf227

                                  SHA512

                                  8176ea6ae23545a4b59f1658e336a8341e1a0bd6704eadd16a659cd55445ba58672ac12c90efeb2fa88e069e33aaece33e775163a160a6d36e9a51b67527b2d9

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

                                  Filesize

                                  2KB

                                  MD5

                                  900ff1de1eb194f0574ca8f502c5309b

                                  SHA1

                                  e0ad10415d6d3fad55a2e93433d05490625eec8c

                                  SHA256

                                  b938d9fda9209fed9f069ce0f1e905fb77e3c184ad9bcbc32f7c1aa6b01c797a

                                  SHA512

                                  aadadbcb45c44ce5e7d72815fdaba52cde64fbc8708dec4be8d118485c725248bd7de898da10ce7ff44ef8a321d9ffff93d9d2511e7bbfb9cc1db7ed820a0da1

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

                                  Filesize

                                  1KB

                                  MD5

                                  a18243b56306d28a20e1ec9cfdc3a2bf

                                  SHA1

                                  ca89cc1bf34a337fd4cc4633aa13ffc0a81eebd4

                                  SHA256

                                  57e28fcfb835268335351d05e84f549b480c54bb3fa8a3db67d06539c046a12d

                                  SHA512

                                  9cd3cdbf4bfc60292e335cb6e129c73006be0f096ee60f9da9dd87f53ecfc0fbeaca24db69bde32cc053731d007263326f237a3efb5380a453b78b533f063573

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

                                  Filesize

                                  539B

                                  MD5

                                  7b14f4724a7e1d7c83b91733d95e4f51

                                  SHA1

                                  111993bb6b3c1b1c74e15304486fb49a512deda6

                                  SHA256

                                  7320385079412bfa48aa293e55a51c3632dab9421479fecd8305f3ec4dc29e44

                                  SHA512

                                  9d1c6ed42a78d9216b3c1e4552049314bb3577e09305bc224f5d2188c56c9af9659c1c1bab354378bf11e2606c350292aec69ceeb5bafffdf27a9850a87ccd28

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

                                  Filesize

                                  115KB

                                  MD5

                                  9ed1a468ee75f920fa5e17b4e55b7597

                                  SHA1

                                  1e633ee2419d0ac874a6b161fad93ce0e1cc62b6

                                  SHA256

                                  bf35176584b5617d1d4eaba8faae81edc532eec363001023c53659c1f9ebd5cb

                                  SHA512

                                  0b876c74640550ad571b39734a019bd3ad8d26f1d718ad8208c233c95f1aa960622b9f101bec6f6502fcf543dbc5bded26132ff414b6d81b74b69d9620ceb806

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

                                  Filesize

                                  116KB

                                  MD5

                                  47539aa91c238b0569dce116fc5bbb18

                                  SHA1

                                  e7a420436977814a81ba9c04c5811f556b1da10d

                                  SHA256

                                  2af6d41a3def8d2b35e3dcc685e0f996995bdad702a4f520aea0d33463d7ca4c

                                  SHA512

                                  f001e09bb1b9e27999585e8ffbfc6e09fae0875c9eccf2b06424182150d45306c8148a15783ee2f1e2f468433be9f8b7b439ada9fc4447ae4f809fa923df4cc9

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

                                  Filesize

                                  135KB

                                  MD5

                                  7db0fb542286f31b439f3674e03263b2

                                  SHA1

                                  5afd3b06cdf1091444e838af954897e7feb2ef81

                                  SHA256

                                  6f88e76076d1834da540e3f5e046829c05a992f1645c6dabedef5c2857ffd0b2

                                  SHA512

                                  13e1b3f5abd74857e9c718eb6d6d26de438b29216b00eaf00feaba5ac855fad0e388b6846927fec87c22b5cea101f47820eafc12020708b469efbac052a2ea01

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

                                  Filesize

                                  115KB

                                  MD5

                                  f6f2ef46187b2a6d7743ed571115bc03

                                  SHA1

                                  3f7c77659a0746c431dd064d05107e890d12ed9b

                                  SHA256

                                  8525cf522735d75691f4f226ab1f11b5f680ee7500598e44af98e7a361bdc6ca

                                  SHA512

                                  0a02e2ea7aeb7723d6f67b0b235936961e8293f85a2d2b7ff8fc73fb919f8aa7a6f55daff83776b2d89593fe92b59c0b7963d259a677c177a6c9928a19a01619

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

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd