Analysis

  • max time kernel
    41s
  • max time network
    34s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 00:36

General

  • Target

    http://email.digimarcon.com/tracking/click?d=ab2R5GIPR4RnMi36N0yL-nswwqcJjxDShv96udVMt6C2MHc7kgU7mSvwVMTc8H5cOxmb0bw5zfnIlyE1O9ectEr_Bergaf1s9fRCM4Bz6FtHABRSO-pe4iRHugyYI4JQEPXRaN3khUZo3RcT76QFAuw1

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 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://email.digimarcon.com/tracking/click?d=ab2R5GIPR4RnMi36N0yL-nswwqcJjxDShv96udVMt6C2MHc7kgU7mSvwVMTc8H5cOxmb0bw5zfnIlyE1O9ectEr_Bergaf1s9fRCM4Bz6FtHABRSO-pe4iRHugyYI4JQEPXRaN3khUZo3RcT76QFAuw1
    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:4944
    • 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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fff739aab58,0x7fff739aab68,0x7fff739aab78
      2⤵
        PID:4880
      • 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=1704 --field-trial-handle=1864,i,4719071171824965117,2779411718966658438,131072 /prefetch:2
        2⤵
          PID:4412
        • 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=2124 --field-trial-handle=1864,i,4719071171824965117,2779411718966658438,131072 /prefetch:8
          2⤵
            PID:2184
          • 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=service --mojo-platform-channel-handle=2192 --field-trial-handle=1864,i,4719071171824965117,2779411718966658438,131072 /prefetch:8
            2⤵
              PID:2756
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=2940 --field-trial-handle=1864,i,4719071171824965117,2779411718966658438,131072 /prefetch:1
              2⤵
                PID:3996
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2948 --field-trial-handle=1864,i,4719071171824965117,2779411718966658438,131072 /prefetch:1
                2⤵
                  PID:432
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4240 --field-trial-handle=1864,i,4719071171824965117,2779411718966658438,131072 /prefetch:1
                  2⤵
                    PID:3624
                  • 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=4568 --field-trial-handle=1864,i,4719071171824965117,2779411718966658438,131072 /prefetch:8
                    2⤵
                      PID:2252
                    • 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=3444 --field-trial-handle=1864,i,4719071171824965117,2779411718966658438,131072 /prefetch:8
                      2⤵
                        PID:2608
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4728 --field-trial-handle=1864,i,4719071171824965117,2779411718966658438,131072 /prefetch:1
                        2⤵
                          PID:1712
                      • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                        "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                        1⤵
                          PID:4772

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

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                        Downloads

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\60fb1eb7-f578-4025-b6e0-0ad194df79d3.tmp

                          Filesize

                          7KB

                          MD5

                          210f48bb538569e2bc3e15c2c8d7de88

                          SHA1

                          bb9e0fd85ff2a49f7b3373ffa794b98ab56259af

                          SHA256

                          6b4bf12c9b9e5d57d7bdbdd2c2d80a794e09443e7301a4588a000cd09483e313

                          SHA512

                          d7b45f378e50a5a87e50e27e2c3c3ab94934cab9493b8f7ed5c89a226daf458c861716f15eba1a0be2bc6e5cfdd0ea70a1fe212a56f6eebbba99b802455959f7

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

                          Filesize

                          2KB

                          MD5

                          69d9b2335ea111a96765118752eecbf0

                          SHA1

                          5c76ccca52c2dee46c58ecc5a1187e2f6920652f

                          SHA256

                          d3313a9e3062b8ccd9d28b418f354c74186c28fe11fc6f0d8254beaff71e4ffd

                          SHA512

                          d77d045b81274e9cdd9845aa1a542043992974ed837f53cf7606c4e9001bac54720eedf4375bce141d39b7194b0a0288d1a6e4822c13619b5ef8d60ce89a34c5

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

                          Filesize

                          1KB

                          MD5

                          b4fd953b0c252e14262fcdee39da916e

                          SHA1

                          e8af008ade816d2af8d657e2d33bdd44933bac89

                          SHA256

                          47b3c8aac1e1cb7dcebc799ee8ec5407aa4a85681d294f67857b5b9a69c943e2

                          SHA512

                          5a874bc79c1b5edd085b3267e16319679402933b03eeb1e618ed65b7d1cb5af53162c910a8e30d92494cf0bd9ddaf80b0725707f26e1ad42ef8710ddeb6d6f15

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                          Filesize

                          2B

                          MD5

                          d751713988987e9331980363e24189ce

                          SHA1

                          97d170e1550eee4afc0af065b78cda302a97674c

                          SHA256

                          4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                          SHA512

                          b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                          Filesize

                          2KB

                          MD5

                          f4efa1c21ae4af9e88c63c31d09eb203

                          SHA1

                          75fbdcb56f2774ae390c75c3b0fad6df90c441b9

                          SHA256

                          779513343bfc2bf454ecf2b1daa97540dff7b83b1a077bb791de50ef5a59d427

                          SHA512

                          79a0e2584397469fe2e2994affc97be0d5d9d2c8e2909fd0b7f37831d409e5c357916323d70d5c934c88b37c58d08937fae93bc2cf82897c0bc5172cc7bf3253

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

                          Filesize

                          2KB

                          MD5

                          f81476dc7b79b5691090573f6ca9fdfa

                          SHA1

                          7fb96a5ea3307d0a25ddd42ed0270b5b7c241fab

                          SHA256

                          936468a60c468fe523b0871198fa7a4fddf206b91e602e033006638a499fefbf

                          SHA512

                          dae81bda1b2edcfec66684350851d24e22f3faa1a496645e93eea1a7df560c5a484d3f727719edf8b0b0c77ecab869786d5108a2ad7232c21d517934daae9a60

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

                          Filesize

                          7KB

                          MD5

                          380b648d711a7b379ea703710ca25f6e

                          SHA1

                          020153fc8d6658e39845741f25ab2e14d7f57f15

                          SHA256

                          99167968adaa4e2f61b8c0b03618bf8cb0eb321eada14ab0ed80cdf608771c0e

                          SHA512

                          228f82d1db705ccaa00419f52ecc5167ef7914405899e1a39e1fc53fd2dd78dcbcc66da92f41efdfc8a34dcd675758c33ed5e5134f3d75f4dc92f98fceceee7c

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

                          Filesize

                          130KB

                          MD5

                          7dfbd859d2d2ec2a0c4e67ea9ec83355

                          SHA1

                          082b31a29549f90d296d724307956b80cd329e59

                          SHA256

                          1247b779ed512db2589a5d19074118c9baa8dda300943e9b06363531ea2e612e

                          SHA512

                          c1811825391e3726612646b3a054f9f5ddbe46e7143792fea6e945d10161ac8277bc45b9d0d77842758e140f34516fb103220b511cf67953f0ae7b87b1c6d837

                        • \??\pipe\crashpad_4944_EOGREBSLJPKSWMGE

                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e