Analysis

  • max time kernel
    150s
  • max time network
    141s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    21/04/2023, 14:17

General

  • Target

    http://callback-22ygx.ondigitalocean.app

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 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://callback-22ygx.ondigitalocean.app
    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:4280
    • 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=0xd0,0xd4,0xd8,0xcc,0xdc,0x7ffec8c39758,0x7ffec8c39768,0x7ffec8c39778
      2⤵
        PID:4452
      • 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=1720 --field-trial-handle=1832,i,12550316306005137085,7022920328299442911,131072 /prefetch:8
        2⤵
          PID:4656
        • 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=1632 --field-trial-handle=1832,i,12550316306005137085,7022920328299442911,131072 /prefetch:2
          2⤵
            PID:4624
          • 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=2052 --field-trial-handle=1832,i,12550316306005137085,7022920328299442911,131072 /prefetch:8
            2⤵
              PID:1432
            • 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2740 --field-trial-handle=1832,i,12550316306005137085,7022920328299442911,131072 /prefetch:1
              2⤵
                PID:1152
              • 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2752 --field-trial-handle=1832,i,12550316306005137085,7022920328299442911,131072 /prefetch:1
                2⤵
                  PID:3688
                • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3572 --field-trial-handle=1832,i,12550316306005137085,7022920328299442911,131072 /prefetch:1
                  2⤵
                    PID:4404
                  • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4380 --field-trial-handle=1832,i,12550316306005137085,7022920328299442911,131072 /prefetch:1
                    2⤵
                      PID:4408
                    • 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=3176 --field-trial-handle=1832,i,12550316306005137085,7022920328299442911,131072 /prefetch:8
                      2⤵
                        PID:4352
                      • 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=4780 --field-trial-handle=1832,i,12550316306005137085,7022920328299442911,131072 /prefetch:8
                        2⤵
                          PID:5000
                        • 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=3192 --field-trial-handle=1832,i,12550316306005137085,7022920328299442911,131072 /prefetch:8
                          2⤵
                            PID:656
                          • 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=3156 --field-trial-handle=1832,i,12550316306005137085,7022920328299442911,131072 /prefetch:8
                            2⤵
                              PID:524
                            • 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=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3700 --field-trial-handle=1832,i,12550316306005137085,7022920328299442911,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:1400
                          • 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:4728

                            Network

                            MITRE ATT&CK Enterprise v6

                            Replay Monitor

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                            Downloads

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

                              Filesize

                              661B

                              MD5

                              213c35453b2b4964651494102aa1f4d5

                              SHA1

                              9e960d3bfc641a0fce410cece88ddd968846d03d

                              SHA256

                              f20a28705e73125355754d37c55bca2bf3c7e31f432b54e0bad6b64d123f9214

                              SHA512

                              494fce878cfb08aa36c7ea664ded279c2254328330be82c5817b421f68fbe5084741bde546eca22e75abf7cce58008573064ada4d9bca6fb6fe0920b8f5bc625

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

                              Filesize

                              538B

                              MD5

                              5bfb9f001761ccd4e31b68fe263522dd

                              SHA1

                              7e662529687f5eb013b1c9e0a9b5a2000f6feeb3

                              SHA256

                              acc4f35521fbfeb8afecffa666ed3d310830dba52283eff1a80644cecd780104

                              SHA512

                              82744da5cc9cb3f52fce4d9571facbfd11bbca58d2582e1bcef55b5f7aa254a72fd63d718e885b6b5123f3a9edb905755ef749efa20ce4e7533c47b64c52925c

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

                              Filesize

                              5KB

                              MD5

                              7ef6402f25bdf4574bb9abb0cb4fa55f

                              SHA1

                              117ebf136bb07ff641b40d6868d9869c5dc37a17

                              SHA256

                              1d78d52b7d4d9b39d5ab6a77e15375de97d9342ba4dc7df649144b14d2fb2f4a

                              SHA512

                              d3ef7017370140c782896364f304b11ad5d0a834580bdf4c4b5fe0801fbea7db6fa54441e91686b341d2c5fb9f989491eff22cec23ed5a90ad9565bc926d053d

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

                              Filesize

                              5KB

                              MD5

                              d456001bfb51fa40c4d8906a66d6b9c2

                              SHA1

                              0fea9606e75080a83dd3e49404c72133a4ec3315

                              SHA256

                              c536e39acf21ab2168769ae8b1ffe5ace814cd1449c1623a5e9790923df6215d

                              SHA512

                              2d0e8d3f62c83e0b0911c4e8738467e27071e640b1f63c8a89bf70456d74ecb3bbbc5e3c53d7734cafa1a61d4246475b871f7f38d05b71bcd19441cf2d84ec25

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

                              Filesize

                              5KB

                              MD5

                              b3602f2f130b64d77323e41ddbfa127c

                              SHA1

                              71c903100f9e0633aa809cc6e8e736ae7442ae12

                              SHA256

                              79a01423503d62f79e591f561b2d6f67e6be9c0641fdf960df13030b1172ce77

                              SHA512

                              b1b18afe4ead8133d6afa8efeeb4df667ae020b59ceca5b1d1ddeb9507507a65184cb99b23aa67cd60568f15b8363f5f78111d7a50bd2a8370fdc27fe8fef743

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

                              Filesize

                              72KB

                              MD5

                              dc210d55545fc32ac715b5bfb0d91117

                              SHA1

                              80d0da2ed806c7175f441d618afdca9a16f00b8e

                              SHA256

                              7f750fbe8cf4f557e5e064080e7457973103e7c0a2e45c17316e7e1bd68773bf

                              SHA512

                              06ed4712887b37cb751bad7abcc99f6059d79388592759b41b641b5cf4c181b17435267a5604dca6e5c0c15240524756513b151d0613c149da27795af992cdee

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

                              Filesize

                              202KB

                              MD5

                              e4b062d471aacfa909abab3cf6ac2a3f

                              SHA1

                              47239087b2405f9ff31839ae842fad4fe9473ae2

                              SHA256

                              b0b612f6b9200ed2840f8a8f58de6f45c0386349a063563ab8719a9b3c4034d1

                              SHA512

                              d2f62578ff5ecc0e1e917e4397694e5380ad09fa1a952c888fd153f9326dc7f71d9f65a8f3ab864c9144253c6c76813be2ac7a8ddb25cecde6ae047274f6c321

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

                              Filesize

                              202KB

                              MD5

                              04de8fd6a2b88d94387601b5fad0f329

                              SHA1

                              d8308f10e4f42476f25c9cda06325eeb6fe83148

                              SHA256

                              90e465d2b15f4b233d03fa25eaa2c5e74688b271a852ecb70d18f7eb6384e98e

                              SHA512

                              716e47a3dcb76dddf9ed942a71a90588c1e77a3a7e8c474a63a117c0825c058df71dc9d7f966c2aeaba6fc3f0e427154b31e4b9b4f78d4d7294a5425b1033cad

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd