Analysis

  • max time kernel
    1800s
  • max time network
    1692s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    28-06-2024 11:25

General

  • Target

    http://Blocky.games

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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://Blocky.games
    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:3172
    • 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=0x100,0x104,0x108,0xdc,0x10c,0x7ffc2455ab58,0x7ffc2455ab68,0x7ffc2455ab78
      2⤵
        PID:3460
      • 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=1684 --field-trial-handle=1760,i,16429134896313301664,522223699229346504,131072 /prefetch:2
        2⤵
          PID:2432
        • 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=2020 --field-trial-handle=1760,i,16429134896313301664,522223699229346504,131072 /prefetch:8
          2⤵
            PID:4000
          • 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=2088 --field-trial-handle=1760,i,16429134896313301664,522223699229346504,131072 /prefetch:8
            2⤵
              PID:2984
            • 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=2812 --field-trial-handle=1760,i,16429134896313301664,522223699229346504,131072 /prefetch:1
              2⤵
                PID:1228
              • 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=2832 --field-trial-handle=1760,i,16429134896313301664,522223699229346504,131072 /prefetch:1
                2⤵
                  PID:2340
                • 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=3928 --field-trial-handle=1760,i,16429134896313301664,522223699229346504,131072 /prefetch:1
                  2⤵
                    PID:3880
                  • 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=4420 --field-trial-handle=1760,i,16429134896313301664,522223699229346504,131072 /prefetch:8
                    2⤵
                      PID:2364
                    • 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=4556 --field-trial-handle=1760,i,16429134896313301664,522223699229346504,131072 /prefetch:8
                      2⤵
                        PID:1996
                      • 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=4688 --field-trial-handle=1760,i,16429134896313301664,522223699229346504,131072 /prefetch:1
                        2⤵
                          PID:72
                        • 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=10.0.22000.1 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1028 --field-trial-handle=1760,i,16429134896313301664,522223699229346504,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:1388
                      • 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:4048

                        Network

                        MITRE ATT&CK Matrix ATT&CK v13

                        Discovery

                        Query Registry

                        1
                        T1012

                        System Information Discovery

                        1
                        T1082

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000007
                          Filesize

                          211KB

                          MD5

                          151fb811968eaf8efb840908b89dc9d4

                          SHA1

                          7ec811009fd9b0e6d92d12d78b002275f2f1bee1

                          SHA256

                          043fd8558e4a5a60aaccd2f0377f77a544e3e375242e9d7200dc6e51f94103ed

                          SHA512

                          83aface0ab01da52fd077f747c9d5916e3c06b0ea5c551d7d316707ec3e8f3f986ce1c82e6f2136e48c6511a83cb0ac67ff6dc8f0e440ac72fc6854086a87674

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

                          192B

                          MD5

                          7f4e5bb38d01a1b7f979edc20766b13d

                          SHA1

                          c3786b73cf189fa490998c00de96522cfb90399a

                          SHA256

                          5bee20b51fd78025f506047e05688b1af9e8bc1c23ec96ee4c4811b7809796b2

                          SHA512

                          4877ebdc858975e8f0dea20328f43b56c3d469c8e0bc5513c7e2712cbbf9569e80e8c3deecdb976ec690404c71a7f18276866518775dcdca79da0d67af2fec03

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

                          1KB

                          MD5

                          c0f95fdc5c7ea085e7cb3d1ee5ce9b53

                          SHA1

                          097fed35e4da71e6a313041399006647b282ce99

                          SHA256

                          c7c5025cfff5c38cff0060ce1228580e86085ba6f57f0316b322b4bfe02bb10c

                          SHA512

                          140eb5fa2fa88330321b37762bed062aec78f3f8dc7c83aecb6ffec870bbd68fee306de3d58a73b0497783bc80cc2f915932e113cd9c680d740876742e0fcf5b

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

                          2KB

                          MD5

                          2ceb236118f0ced8efbe0a97c383576a

                          SHA1

                          0af37ccfa86da557d78702babaa237727086d548

                          SHA256

                          5f62cecec162f9e64f05065f66379a47c51bf355e58f7c9b14512f2f294cc34c

                          SHA512

                          a699abd8a4e24a5f8795905919d8ebb561b9264b9adabda44e6c8fc5854abaef20b3354551297a8bf315cc3fb7dc9d2645ba338571ea45023734b94a80ecb366

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

                          2KB

                          MD5

                          725a328e15d9349c7dd1595a45f1d16c

                          SHA1

                          0bea8f6b603cfeeff38dfbf894c46309f9000d59

                          SHA256

                          634d948a97fc8520bb90eafb933b0a636af179202faec87569730f055330fc96

                          SHA512

                          e3838f35e8635c8d6d57a8134ffd1bc1782dbfbfe39cc39471294e4c03704064dc1546c5c47ac8484672d2cd735d5d7b9aa1f3e75b23495b678aa04a0311fc7c

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

                          3KB

                          MD5

                          e639a3c4e550d53e888a47b5a5fc2152

                          SHA1

                          b4d395c1bdf14a729349b9c4018202c76225a8d2

                          SHA256

                          89b87e72e69079d5b98f5e5477b30085a22e5cd79826bcdc711a613a05391357

                          SHA512

                          408cdb344c40398cd770bd1dd35fce616332347a65c65ee584a28417e62ab422d19421614c2a019256723e06e1cdf9bcabe72fad4eb074e121df252f3cfbe46c

                        • 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\Preferences
                          Filesize

                          7KB

                          MD5

                          87813820d732bf19dde57adeff566874

                          SHA1

                          7762686fed10265725d0faaa2bb099358e401254

                          SHA256

                          112092f96f4d83714578b4746b823d2d9a611773fb46814d6dde397ff4e7e36a

                          SHA512

                          fd2faaf7e63da56ceb392e75a0c186af31196328633b2c636544bac46de579162ea09827d95611191e5fce1ea5c77873064263bcfa393642d089ebea3fc7bb63

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

                          129KB

                          MD5

                          3b41411ba0478d1b4485766beb058312

                          SHA1

                          417bffe63f591d4664fb0162faf79d94e6810c47

                          SHA256

                          ba6fe64005f7615bf9e958ee359e5eb6ef50db7a4f4aeb18d37d9f099de8e331

                          SHA512

                          a793b2c67f7c2a5584d8ffb8556a3284fa45c541aa34e5c14997caf88ac65a445be853668218e17276cb12ae33f9cf03963e15f97eddcb147ddbdd57b6277f0c

                        • \??\pipe\crashpad_3172_WLYKPOQUUPECZELM
                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e